Source: https://patents.google.com/patent/CN101651782B/en
Timestamp: 2020-05-29 05:21:17
Document Index: 338683172

Matched Legal Cases: ['art 80', 'art 80', 'art 80', 'art 80', 'art 80', 'art 80', 'art 80', 'art 80', 'art 80', 'art 80', 'art 80', 'art 80']

CN101651782B - Information processing apparatus - Google Patents
CN101651782B
CN101651782B CN2009101658864A CN200910165886A CN101651782B CN 101651782 B CN101651782 B CN 101651782B CN 2009101658864 A CN2009101658864 A CN 2009101658864A CN 200910165886 A CN200910165886 A CN 200910165886A CN 101651782 B CN101651782 B CN 101651782B
CN2009101658864A
CN101651782A (en
冈崎崇
2008-08-12 Priority to JP2008207896 priority Critical
2008-08-12 Priority to JP2008-207896 priority
2008-08-12 Priority to JP2008207896A priority patent/JP5332392B2/en
2009-08-12 Application filed by 索尼株式会社 filed Critical 索尼株式会社
2010-02-17 Publication of CN101651782A publication Critical patent/CN101651782A/en
2011-12-28 Publication of CN101651782B publication Critical patent/CN101651782B/en
An information processing apparatus includes a display control unit that causes a display unit having a display screen to perform information display; a switching unit that performs switching between a touch input enable state, in which predetermined processing is performed in response to touch input, and a touch input disable state, in which the predetermined processing is not performed even when touch input is detected; and a detector that is disposed at a position different from a position of the touch position detector and that performs predetermined detection. The display unit can be switched between an inactive state and an active state. The switching unit includes a first controller that sets the touch input disable state when the display unit enters the inactive state, and a second controller that performs switching to the touch input enable state in accordance with the result of the predetermined detection.
The present invention relates to comprise and make display unit carry out the information processor of the display control unit spare of information demonstration.
Digital camera and other camera head (information processor) usually are equipped with the touch panel that is arranged on its monitor, and this touch panel is as user's input equipment.By using touch panel, can be on monitor with bigger size display operation button etc., and the user can carry out input operation by contact touch panel lightly with finger tip, thereby good operability is provided.
But if touch panel is arranged on the back side monitor of camera head, then when the user watched through optical finder, his/her nose may contact touch panel, thereby may cause unintentional input.
In order to prevent such problem, for example the open No.09-43666 of Japanese unexamined patent discloses a kind of technology that is used for camera head.In order to prevent unintentional input, camera head comprises and is arranged on the locational specific operation parts different with the position of touch panel, just only receive user's touch panel input when the user has operated this functional unit.
But, utilize the camera head of the open No.09-43666 of Japanese unexamined patent, when the user wanted to carry out the touch panel input, the user had to operate the specific operation parts and uses guidance panel to import, and this is that burden is big and inconvenient for the user.
In order to alleviate user's burden, among the open No.2001-59984 of Japanese unexamined patent disclosed camera head comprise have be used to detect the user eyes whether near the view finder of the eye detector of view finder, Do not touch panel input when eye detector detects eyes.
But, because only just Do not touch panel input when eye detector detects user's eyes of disclosed camera head among the open No.2001-59984 of Japanese unexamined patent, if therefore for example the user has not touched touch panel (touch location detection device) with his/her finger is accidental when his/her eye is detected, then can not suitably suppress unintentional input.
Be desirable to provide a kind of image processing apparatus that suitably suppresses the unintentional input of touch location detection device.
The information processor of embodiments of the present invention comprises: display control unit spare shows the information of carrying out of the display unit with display screen; Switching part, between touch input enable state and touch input inhibit state, switch, described touch input enable state is in response to the state that carries out predetermined process with the touch input of the touch location detection device of senses touch position to being arranged on the display screen, even described touch input inhibit state is to detect the state that the touch input of touch location detection device is not also carried out described predetermined process; And detector, detect predetermined state, this detector is arranged on the position different with the position of touch location detection device, wherein, display unit can and switch between inactive state and active state at described information demonstration, and wherein, switching part comprises: first control assembly, when display unit enters inactive state, set the input inhibit state that touches; With second control assembly, when detector detects described predetermined state under the touch input inhibit state of being set by first control assembly, carry out to the switching that touches the input enable state.
The information processor of embodiments of the present invention comprises: display control unit spare shows the information of carrying out of the display unit with display screen; Switching part, between touch input enable state and touch input inhibit state, switch, described touch input enable state is in response to being arranged on the display screen and the touch input of the touch location detection device of senses touch position and carry out the state of predetermined process, even described touch input inhibit state is to have carried out touching the state that described predetermined process is not also carried out in input; With the input block of reception operation input, wherein, switching part comprises: control assembly, according to the information that is stored in the switching condition in the predetermined memory unit, switch between touch input enable state and touch input inhibit state; With the condition enactment parts, set switching condition according to operation input to input block.
The information processor of embodiments of the present invention comprises: display control unit spare shows the information of carrying out of the display unit with display screen; And switching part, between touch input enable state and touch input inhibit state, switch, described touch input enable state is in response to being arranged on the display screen and the touch input of the touch location detection device of senses touch position and carry out the state of predetermined process, even described touch input inhibit state is to have carried out touching the state that described predetermined process is not also carried out in input, wherein, display unit comprises: allow the posture of the posture of change display screen to change mechanism; With the posture detection parts of the posture that detects display screen, and wherein, switching part comprises: control assembly, the posture of the display screen that detects according to the posture detection parts is switched touching the input enable state and touch between the input inhibit state.
Utilize embodiments of the present invention, when display unit is in inactive state, to set the input inhibit state that touches for to the touch input of the touch location detection device on the display screen, touching when detecting predetermined state under the input inhibit state when being arranged on the locational detector different, will touch input and switch to touch and import enable state with the position of touch location detection device.As a result, can suitably suppress involuntary input to the touch location detection device.
Utilize embodiments of the present invention, be used for importing enable state and touching the switching condition that switches between the input inhibit state in the touch of touch location detection device according to the operation input of input block is set.Thereby can suitably suppress involuntary input to the touch location detection device.
Utilize embodiments of the present invention, can be according to the posture of display screen and in the touch input enable state of the touch location detection device on the display screen with touch between the input inhibit state and switch.Thereby can suitably suppress involuntary input to the touch location detection device.
Fig. 1 illustrates the external structure of the camera head of first execution mode of the present invention.
Fig. 2 illustrates the external structure of camera head.
Fig. 3 A and 3B illustrate the key diagram that how can change the posture of monitor body.
Fig. 4 A and 4B illustrate the key diagram that how can change the posture of monitor body.
Fig. 5 is the functional block diagram of camera head.
Fig. 6 is the sectional view that the composition setting operation that uses optical finder is shown.
Fig. 7 is the sectional view that the composition setting operation that uses electronic viewfinder is shown.
Fig. 8 is the flow chart that the basic operation of camera head is shown.
Fig. 9 is the key diagram of basic operation of the camera head of second execution mode of the present invention.
Figure 10 is the table of touch panel input control operation that is used to illustrate the camera head of the 3rd execution mode of the present invention.
Figure 11 is the flow chart that the basic operation of camera head is shown.
Figure 12 is a key diagram of setting relevant operation with the touch panel initial conditions.
Figure 13 is the key diagram that the alternative method of the posture that is used to detect back side monitor is shown.
(structure of camera head)
Fig. 1 and Fig. 2 illustrate the external structure of the camera head 1A of first execution mode of the present invention.Fig. 1 is the positive outside figure of camera head 1A, and Fig. 2 is the outside figure in the back side of camera head 1A.Camera head 1A is as the interchangeable single-lens reflex digital camera of the camera lens of portable information processing device.
As shown in Figure 1, camera head 1A comprises camera body 2.Interchangeable lens unit 3 can be installed on the camera body 2, and can be from camera body 2 dismountings.
Interchangeable lens unit 3 comprises lens barrel 36 and is arranged on lens 37 (see figure 5)s and aperture 19 (see figure 5)s in the lens barrel 36.The lens 37 that allow the user to change the optical zoom rate comprise by move the condenser lens that changes the focal position along optical axis.
The basic centre of camera body 2 in its front has annular bayonet socket (mount) the part Mt that interchangeable lens unit 3 has been installed.Camera body 2 also has camera lens release-push 89 near annular snap notch portion Mt.Camera lens release-push 89 is used for attaching/detaching interchangeable lens unit 3.
Camera body 2 has mode initialization rotating disk 82 in its positive upper left, and has control rotating disk 86 in positive upper right portion.Set rotating disk 82 by rotation mode, the user can be used for changing the setting operation (handover operation) of various patterns of camera of setting pattern that comprises screening-mode (personage's pattern, landscape configuration, fully automatic mode etc.), is used for the playback mode of the image that playback taken and is used to carry out the various settings of camera head 1A.By rotating control rotating disk 86, the user can set the controlling value that is used for screening-mode.
Camera body 2 has in its positive left part makes the user can control the handle 14 of camera body 2.Handle 14 comprises controls detector 16, and this controls detector 16 and eye detector described later 15 is same, uses luminescent device 161 and sensitive device 162 to detect the handle (privileged site) the 14 whether user controls camera head 1A.
On handle 14, be provided with and be used to indicate camera head 1A to begin the release-push 11 of exposing operation.Handle 14 has battery space and storage card space therein.In battery space, place the power supply that battery etc. is used for camera.In the storage card space, removably pack into and be used to store storage card 90 (see figure 5)s of the data of photographic images.
Release-push 11 is the two stage test button that can detect the two states that comprises half down state (state S1) and full down state (state S2).When partly pressing release-push 11 and becoming state S1, carry out AF control operation and AE control operation etc. in the rest image of catching the object that will write down (actual photographed image) preparatory function before.Thereby when further pressing release-push 11 and become state S2, carry out the camera operation that is used to catch the actual photographed image.This camera operation comprises the sequence of operations of using picture pick-up device 5 (aftermentioned) that subject image (optical imagery) is exposed and the picture signal that obtains by exposure being carried out the predetermined picture processing.
As shown in Figure 2, at the basic top of camera body 2 middle body viewfinder window (eyepiece) 10 is set.Watch by seeing through viewfinder window 10, the user can watch the optical imagery of the object that is conducted through interchangeable lens unit 3, thereby sets composition.That is, by use will be the optical imagery of object by interchangeable lens unit 3 be directed to the optical finder of viewfinder window 10, the user can carry out composition setting operation (back detailed description).
Eye detector 15 is arranged on viewfinder window 10 belows.Eye detector comprises luminescent device 151 and the sensitive device 152 that sends infrared light.Eye detector 15 is sent light and utilizes sensitive device 152 to do the best the reverberation that detects from eyes of user from luminescent devices such as LED 151.If detect reverberation, then eye detector 15 determines that eyes are near viewfinder window 10 (thereby carrying out eye detection).
Utilize camera head 1A, the user can use the realtime graphic (watching (preview) image in advance) that is presented on the back side monitor 12 (aftermentioned), thereby sets composition before actual photographed.Switch rotating disk 87 by rotating, the user can and use between the composition setting operation of watching (live view) to show in real time at the composition setting operation that uses optical finder switches.This handover operation will describe in detail in the back.
As shown in Figure 2, back side monitor 12 is arranged on the back side of camera body 2 movably.Back side monitor 12 comprises monitor body 12a and two links (binding parts) 12b.Back side monitor 12 comprises the display screen 12f that for example has colour liquid crystal display device.Monitor body 12a can switch between inactive state that shows at information such as image, characters and mode of operation (active state).Link 12b is pivotally connected on the monitor body 12a.On the monitor 12, can show the menu screen that is used to set imaging conditions overleaf, and can put the image that is stored in the storage card 90 next time at playback mode.And overleaf on the monitor 12, that can carry out the time-series image (moving image) of being caught by picture pick-up device 7 (aftermentioned) watches demonstration in real time.
Back side monitor 12 comprises that posture changes mechanism, and in this mechanism, monitor body 12a is supported between the link 12b rotationally, thereby can change the posture of display screen 12f.Posture with reference to Fig. 3 explanation how can change monitor body 12a.
Fig. 3 A and 3B illustrate the key diagram that how can change the posture of monitor body 12a.Fig. 3 A and 3B illustrate the side view at the rear portion of camera head 1A.
The end of each link 12b of back side monitor 12 is pivotally connected to the lower backside of camera body 2 via rotation axis Ca.Another end of each link 12b is pivotally connected to the upper end of monitor body 12a via rotation axis Cb.Because back side monitor 12 has this structure, so back side monitor 12 can be taked 3 kinds of following postures: posture Qo (among Fig. 3 A shown in the dotted line) usually, and monitor body 12a contacts with the outer surface of orthostatism with camera body 2 under this posture; Inclination attitude Qa, monitor body 12a tilts along downward direction Ra under this posture; With the inclination attitude Qb shown in Fig. 3 B, monitor body 12a is along tilting to Rb upward under this posture.Thereby the user for example can utilize camera head 1A to carry out low angle shooting shown in Fig. 4 A and carry out high-angle shot shown in Fig. 4 B.
Return the explanation camera head that sees figures.1.and.2.
Main switch 81 is arranged on the back side upper left of camera body 2.Main switch 81 is two positions slide switches.When the contact of slide switch is in " OFF " position on the left side, power-off, when the contact of slide switch is in " ON " position on the right, power supply opening.
Playback button 85 is arranged on the upper right portion at the back side of camera body 2.Playback button 85 receives indication and camera head 1A is changed to playback mode.When pressing playback button 85 under screening-mode, camera head 1A changes to playback mode, thereby shows photographic images on the monitor 12 overleaf.
The feature summary of camera head 1A is described with reference to Fig. 5.Fig. 5 is the block diagram of the functional structure of camera head 1A.
As shown in Figure 5, camera head 1A comprises operation part 80, whole controller 101A, focus controller 121, speculum controller 122, shutter controller 123, aperture driving governor 124, timing controller 125 and digital signal processor 50.
Operation part 80 comprises the functional unit that is actually buttons such as release-push 11 (see figure 1)s that are arranged on the camera head 1A and switch.Functional unit can detect the operation input that the user carries out.In response to the input of user to operation part 80, whole controller 101A carries out various operations.
Whole controller 101A comprises microcomputer, and this microcomputer comprises the storage area of the flash memory with temporary storaging data, the ROM of storage control program etc.Whole controller 101A control is included in the operation of the various unit among the camera head 1A.Whole controller 101A comprises the function of display controller 111 and touch panel input controller 112A.
Display controller 111 makes back side monitor 12 carry out photographic images and the information that is used to set the menu screen of imaging conditions etc. shows.
In response to the input of the touch on touch panel 129 described later, touch panel input controller 112A carries out the switching that touches between input enable state and the touch input inhibit state.Touching under the input enable state, carrying out the processing operation that for example is assigned to the button B1～B8 (Fig. 2) that is presented on the back side monitor 12.Touching under the input inhibit state,, also do not carrying out the processing operation that is assigned to each button even when the user has carried out the touch input.Touch panel input controller 112A can be stored in the control program among the ROM by the microcomputer execution that makes whole controller 101A and realize in software.Control program can be stored in the storage card 90, is installed in then among the ROM of whole controller 101A, thus control camera head 1A.
Focus controller 121 generates control signal according to the signal from whole controller 101A input, thus drive motors M1 and the condenser lens that is comprised in the lens 37 in the interchangeable lens unit 3 is moved.Detect the position of condenser lenses by the lens position detector 39 of interchangeable lens unit 3, the position data of condenser lens is offered whole controller 101A.Thereby, control such as focus controller 121 and whole controller 101A condenser lens moving along optical axis.
Speculum controller 122 is carried out mirror bodies 6 and is cut off switching between speculum decline (mirror-down) states of light paths from rise (mirror-up) state and mirror body 6 of the speculum of light path withdrawal.Speculum controller 122 generates control signal according to the signal from whole controller 101A input, thereby drive motors M2 carries out between speculum propradation and speculum decline state thus and switches.
Shutter controller 123 generates control signal according to the signal from whole controller 101A input, thus drive motors M3 and control the opening/closing of shutter 4.
Aperture driving governor 124 generates control signal according to the signal from whole controller 101A input, thus the diaphragm diameter of drive motors M4 and the control setting aperture 19 in interchangeable lens unit 3.
In actual photographed, aperture driving governor 124 (with whole controller 101A) is adjusted to the aperture of being determined by the AE control operation with aperture 19, thereby can utilize suitable exposure (and focusing) to come photographic images.
Timing controller 125 is carried out the timing controlled of picture pick-up device 5 grades.
Picture pick-up device 5 (for example cmos sensor) converts the optical imagery of the object that scioptics 37 receive to the signal of telecommunication by opto-electronic conversion, thereby generates the picture signal (picture signal that is used to write down) of actual photographed image.Picture pick-up device 5 can be described as catching the picture pick-up device of the image that is used to write down.
Picture pick-up device 5 is in response to the drive control signal (accumulation commencing signal and accumulation end signal) from timing controller 125 inputs, the subject image that is formed on the light receiving surface is exposed (coming stored charge by opto-electronic conversion), thus the picture signal of product volume image.Picture pick-up device 5 is in response to the control signal of reading from timing controller 125 inputs, to signal processor 51 output image signals.Timing signal (synchronizing signal) from timing controller 125 is transfused to signal processor 51 and A/D converter 52.
51 pairs of picture signals of being caught by picture pick-up device 5 of signal processor are carried out analog, for example automatic gain control (AGC).After analog, picture signal is converted to DID (view data) by A/D converter 52.View data is transfused to digital signal processor 50.
50 pairs of view data from A/D converter 52 inputs of digital signal processor are implemented Digital Signal Processing, to generate the view data of photographic images.Digital signal processor 50 comprises black-level correction circuit 53, white balance circuit 54, gamma-correction circuit 55 and video memory 56.
Black-level correction circuit 53 will constitute from the black level of the pixel data of the view data of A/D converter 52 outputs to be adjusted to reference to black level.White balance circuit 54 is adjusted the white balance of image.Gamma-correction circuit 55 changes the tonal gradation of image.Video memory 56 is to be used for the interim high speed image memory of storing the view data that is generated.Video memory 56 has the capacity of the view data of storage multiframe.
In actual photographed, after the view data in temporarily being stored in video memory 56 had been carried out image processing (compression etc.) by whole controller 101A as required, I/F 132 was stored in the storage card 90 by card.
View data is temporarily stored in the video memory 56, and whole controller 101A is sent to VRAM 131 with view data as required so that show image based on this view data overleaf on the monitor 12.Thereby, be provided for checking that the affirmation of photographic images shows (after watch (after-view) to show), and be provided for playback the playback of photographic images show.
Camera head 1A also comprises picture pick-up device 7 (see figure 4)s that are different from picture pick-up device 5.Picture pick-up device 7 usefulness act on the picture pick-up device (picture pick-up device that is used for electronic viewfinder) of catching so-called realtime graphic.
Picture pick-up device 7 has the structure similar to picture pick-up device 5.About resolution, picture pick-up device 7 has to be used for generating watches the resolution of picture signal (motion image signal) to get final product in real time, and picture pick-up device 7 has the pixel that is less than picture pick-up device 5 usually.
The picture signal of being caught by picture pick-up device 7 is carried out and the similar signal processing of picture signal that picture pick-up device 5 is caught.The processing that the picture signal of being caught by 51 pairs of picture pick-up devices 7 of signal processor is scheduled to converts numerical data to by A/D converter 52, carries out predetermined picture by digital signal processor 50 and handles, and is stored in then in the video memory 56.
The time-series image data of catching and being stored in the video memory 56 by picture pick-up device 7 are sent to VRAM 131 successively by whole controller 101A, thereby show the image based on these time-series image data on the monitor 12 overleaf.That is, realized electronic viewfinder, utilized this electronic viewfinder, shown at the image that uses the image that generates successively by picture pick-up device 7 to carry out on the back side monitor 12 before the actual photographed.Show moving image (watching demonstration in real time) like this, thereby the user can set composition.
Overleaf on the monitor 12, monitor body 12a comprise carry out as mentioned above after watch and show and watch the LCD (LCD) 126 of demonstration in real time and be arranged on transparent touch panel 129 on the LCD 126.
LCD 126 comprises liquid crystal panel 127 that constitutes display screen 12f and the backlight 128 that from behind liquid crystal panel 127 is thrown light on.Can operate the power supply and the backlight 128 of closing LCD 126 by automatic power closing function or predetermined user.Under the sleep pattern that is started by the automatic power closing function, when having carried out the user when operating to one in the functional unit of operation part 80, camera head 1A is waken up, the power supply opening of LCD 126.
Touch panel 129 also detects the touch location detection device of position that the user touches the display screen 12f of back side monitor 12 with acting on, thereby receives the operation of user's input.
The back side monitor 12 that has this structure by use, and, can detect the user's operation on button B1～B8 by for example shown in Figure 2 at the Show Button B1～B8 on the LCD 126 and detect the touch operation that the button on the touch panel 129 is carried out.This makes the user on the touch panel 129 import the operation that (hereinafter referred to as " touch panel input ") can influence camera head 1A.But, if always allow touch panel input, then for example when user error when having touched touch panel 129, camera head 1A may carry out unintentional operation.Therefore, in camera head 1A, whole controller 101A (its touch panel input controller 112A) implements control, thereby for example close or backlight 128 when closing when back side monitor 12, the input of Do not touch panel, thus the touch panel input does not influence the operation (back will be described in detail) of camera head 1A.
Thereby camera head 1A comprises and comprises eye detector 15 as mentioned above and control the detecting unit 13 that detector 16 detects the state etc. of camera head 1A.Detecting unit 13 also comprises and is used to detect display screen 12f with respect to the monitor posture detection device 17 of the posture of monitor body 12a be used for the camera attitude sensor 18 of the posture of detection camera body 2.
Monitor posture detection device 17 comprises two transducer (not shown) such as rotary encoder.Sensor camera body 2 and link 12b are around the rotational angle of the rotation axis Ca shown in Fig. 3 A.Another sensor monitor body 12a and link 12b are around the rotational angle of the rotation axis Cb shown in Fig. 3 B.These transducers can detection monitor body 12a with respect to the posture of camera body 2.
Camera attitude sensor 18 for example uses and is arranged on the inclination that the gyro sensor (not shown) in the camera body 2 comes detection camera body 2.
Camera head 1A comprises that communication I/F 133 is to carry out the data communication with the equipment that is connected by this communication interface 133 (for example personal computer).
Camera head 1A also comprises photoflash lamp 41, photoflash controller 42 and AF auxiliary light device 43.Photoflash lamp 41 is the light sources that use when the luminance shortage of object.Photoflash controller 42 and whole controller 101A etc. determine whether to open photoflash lamp 41 and how long photoflash lamp 41 are opened.AF auxiliary light device 43 is to be used for self-focusing secondary light source.Whole controller 101A for example determines whether to open AF auxiliary light device 43 and how long AF auxiliary light device 43 is opened.
(utilizing the composition setting operation ((framing) operation of finding a view) of camera head 1A)
Below explanation utilizes the composition setting operation (viewing operation) of camera head 1A.As mentioned above, utilize camera head 1A, the user can set the composition (finding a view) that uses optical finder, perhaps uses the composition that is presented at the realtime graphic (use electronic viewfinder) on the back side monitor 12.
As described below, switch rotating disk 87 (Fig. 1) by rotating, the user can select to be to use optical finder (OVF) or electronic viewfinder (EVF) to set composition.
Fig. 6 and Fig. 7 are the sectional views of camera head 1A.Fig. 6 illustrates the composition setting operation that uses optical finder, and Fig. 7 illustrates the composition setting operation that uses electronic viewfinder.
As shown in Figure 6 and Figure 7, mirror body 6 is arranged on from interchangeable lens unit 3 and extends on the light path (shooting light path) of picture pick-up device 5.Mirror body 6 comprises that upwards reflection is from the principal reflection mirror 61 (primary reflection surface) of the light of image pickup optical system.For example, all or part of of principal reflection mirror 61 is made of half-reflecting mirror, thus from the part of the light of image pickup optical system by principal reflection mirror 61.Mirror body 6 also comprises the secondary speculum 62 (subreflector) of downward reflection by the light of principal reflection mirror 61.The light that is reflected downwards by secondary speculum 62 is directed into AF module 20 and enters AF module 20, thereby this light is used to utilize the AF operation of phase difference mode.
Under screening-mode release-push 11 is pressed into full down state S2 up to the user, in other words, when the user attempted to set composition, mirror body 6 was set at speculum decline state (seeing Fig. 6 and Fig. 7).Under this state, by upwards reflection of principal reflection mirror 61, enter penta mirror 65 as the monitor light beam from the subject image of interchangeable lens unit 3.Penta mirror 65 comprises a plurality of speculums (reflecting surface), with adjust subject image towards.The path that the monitor light beam enters the monitor light beam behind the penta mirror 65 depends on that the user is to use optical finder also to be to use electronic viewfinder to set composition.This point will be explained below.
When the user was pressed into release-push 11 full down state S2, mirror body 6 was driven to the speculum propradation, and shutter 4 is opened, thus the beginning exposing operation.Operation (being exposing operation) and the two kinds of methods setting composition (use the method for optical finder and use the method for electronic viewfinder) that are used to catch the rest image of the object that will write down are identical.
(using the composition setting operation of optical finder)
Below explanation makes the composition setting operation that ins all sorts of ways.
At first the composition setting operation of optical finder is used in explanation.
As shown in Figure 6, when the principal reflection mirror 61 of mirror body 6 and secondary speculum 62 being arranged on the light path of the subject image of interchangeable lens unit 3 beginnings, subject image is directed into viewfinder window 10 via principal reflection mirror 61, penta mirror 65 and eyepiece 67.Optical finder comprises finder optical system 60, and this finder optical system 60 comprises principal reflection mirror 61, penta mirror 65 and eyepiece 67.Finder optical system 60 is directed to viewfinder window 10 with scioptics (image pickup optical system) 37 and by the monitor light beam of principal reflection mirror (primary reflection surface) 61 reflection.
More precisely, reflected by principal reflection mirror 61 and upward deflect, on pint glass 63, form image, then by pint glass 63 from the light of interchangeable lens unit 3.Behind pint glass 63, light is by penta mirror 65 deflections, thereby light is towards viewfinder window 10 and by eyepiece 67 (seeing light path shown in Figure 6).Like this, subject image arrive user's (observer) eyes, thereby User Recognition goes out subject image by viewfinder window 10.That is, the user can check subject image by viewfinder window 10.
Penta mirror 65 comprises two speculums (ridge speculum) 65a and the 65b with triangle ridge shape, speculum (hereinafter referred to as " removable the speculum ") 65e that is fixed to the face 65c on ridge speculum (ridge surface) 65a and the 65b and can rotates around axle AX1 by rotating switching rotating disk 87.The ridge speculum 65a and the 65b of two triangle ridge shapes form assembly 65d by plastic shaping.Thereby by principal reflection mirror 61 reflection and the light that upward deflects by ridge speculum 65a and 65b reflection flip horizontal, thereby by removable speculum 65e reflection flip vertical, arrive user's eyes then.As mentioned above, by the image of interchangeable lens unit 3 levels and flip vertical by penta mirror 65 sub-level and flip vertical again.Therefore, the user can utilize optical finder to observe to have identical with real-world object towards subject image.
Light by principal reflection mirror 61 is reflected by secondary speculum 62, deflects down and enter AF module 20.AF module 20 uses the light that arrives AF module 20 via principal reflection mirror 61 and secondary speculum 62 to carry out the range measurement operation.
(using the composition setting operation of electronic viewfinder)
Below the composition setting operation of electronic viewfinder is used in explanation.
Same in this case, as shown in Figure 7, the principal reflection mirror 61 of mirror body 6 and secondary speculum 62 are arranged on the light path of the subject image of interchangeable lens unit 3 beginnings.Reflected by principal reflection mirror 61 and upward deflect from the light of interchangeable lens unit 3, on pint glass 63, form image, then by pint glass 63.
But, in the composition setting operation that uses electronic viewfinder, light by pint glass 63 by imaging len 69 (imaging optical system), forms image (seeing light path PB shown in Figure 7) by penta mirror 65 deflections once more on the shooting surface of picture pick-up device 7.Thereby by principal reflection mirror 61 reflection and the light that upward deflects by ridge speculum 65a and 65b reflection flip horizontal.Then, thus this light is once more by removable speculum 65e reflection flip vertical, by imaging len 69 levels and flip vertical and arrive picture pick-up device 7.
Specifically, compare with Fig. 6, the angle of removable speculum 65e (with respect to camera body 2) changes in Fig. 7.More particularly, removable speculum 65e along the direction of arrow A R1 around axle AX1 from state rotational angle α shown in Figure 6.That is, the posture of removable speculum 65e can switch to posture Tb shown in Figure 7 from posture Ta shown in Figure 6.At posture Ta, by principal reflection mirror 61 beam reflected (monitor light beam) towards viewfinder window 10 deflections.At posture Tb, the monitor light beam is towards picture pick-up device 7 deflections.
By changing the posture of removable speculum 65e, can change reflection angle, thereby can change direction of light by removable speculum 65e reflection by the light (monitor light beam) of removable speculum 65e reflection.Specifically, compare with state shown in Figure 6, less to the incidence angle θ 1 of removable speculum 65e, angle of reflection θ 2 is also less.As a result, deflect upward into light path from light path, thereby light is by imaging len 69 and arrive picture pick-up device 7 near ridge speculum 65a and 65b towards eyepiece 67 from the reverberation of removable speculum 65e.Imaging len 69 and picture pick-up device 7 are arranged on the top of eyepiece 67 on the position that can not cut off the light beam that leads to eyepiece 67 from removable speculum 65e when using optical finder.
When removable speculum 65e had moved angle [alpha], light beam had reflected angle beta (=2 * α) by removable speculum 65e.Conversely speaking, for catoptrical angle is changed angle beta, half the angle [alpha] that removable speculum 65e is rotated as angle beta gets final product.Like this, utilize the less rotational angle of removable speculum 65e, the catoptrical direction from removable speculum 65e can be changed bigger angle.And, because removable speculum 65e and picture pick-up device 7 be apart from each other each other, therefore by the slight rotational angle that changes removable speculum 65e, the reverberation from removable speculum 65e can be directed to the eyepiece 67 and the picture pick-up device 7 of apart from each other each other.In brief, by the rotational angle of the removable speculum 65e of slight change, can be optionally guide folded light beam from removable speculum 65e along one of two light paths.Thereby removable speculum 65e can rotate with the exceptional space of minimum.
Picture pick-up device 7 is according to generating realtime graphic by removable speculum 65e reflection and by the imaging len 69 back subject image that arrive picture pick-up devices 7.Specifically, when receiving by principal reflection mirror 61 beam reflected (monitor light beam), picture pick-up device 7 generates a plurality of picture signals successively with short interval (for example 1/60 second).Show the time series chart image signal that (watching demonstration in real time) caught overleaf on the monitor 12 successively.Like this, the user can use this moving image to set composition when watching the moving image that is presented on the back side monitor 12.
In this case, same with the composition setting operation (see figure 6) of using optical finder, use is carried out the AF operation via the light that principal reflection mirror 61 and secondary speculum 62 enter AF module 20.
As mentioned above, by changing the angle of reflection of removable speculum 65e, can switch direction pointing to the light path PA (Fig. 6) of eyepiece 67 and viewfinder window 10 from removable speculum 65e and pointing to from removable speculum 65e between the light path PB (Fig. 7) of imaging len 69 and picture pick-up device 7 by the monitor light beam of removable speculum 65e reflection.In other words, by changing the angle of reflection of removable speculum 65e, can light by removable speculum 65e to the first light path PA of viewfinder window 10 reflection and light by removable speculum 65e between the second light path PB of picture pick-up device 7 reflections, the direction of switching monitor light beam.
In camera head 1A, in speculum 65a, the 65b and 65e of penta mirror 65, the angle of reflection of a reflecting surface (removable speculum 65e) changes, and another reflecting surface (ridge speculum 65a and 65b) is fixing.That is, can change the direction of monitor light beam by a reflecting surface (removable speculum 65e) that only drives in a plurality of reflectings surface, thereby can provide driver part quantity few cramped construction.In camera head 1A, in a plurality of reflectings surface of the penta mirror 65 of finder optical system 60, change the angle of reflection of the removable speculum 65e different, thereby change the direction of monitor light beam with the reflecting surface of ridge speculum 65a and 65b.Utilize this structure, compare with 65b, can more easily change the direction of monitor light beam with driving ridge speculum 65a.
When the user of camera head 1A wants to use electronic viewfinder to set composition, removable speculum 65e is set in posture Tb shown in Figure 7.In this case, select to point to the light path PB of picture pick-up device 7, open back side monitor 12 (being in show state), thereby can carry out watching demonstration in real time based on the picture signal of catching by picture pick-up device 7.
On the other hand, when the user wants to use optical finder to set composition, removable speculum 65e is set in posture Ta shown in Figure 6.In this case, select to point to the light path PA of viewfinder window 10.
Below explanation has the concrete operations of the camera head 1A of said structure.
(operation of camera head 1A)
Fig. 8 is the flow chart that the basic operation of camera head 1A is shown.This is carried out, is imported relevant control operation with touch panel by whole controller 101A.
When the user opened main switch 81 with startup camera head 1A, whole controller 101A determined whether back side monitor 12 is closed (step ST1).That is, whole controller 101A determines whether the power supply of back side monitor 12 closes and back side monitor 12 is in inactive state (non-working condition).If back side monitor 12 cuts out, then control advances to step ST3.If back side monitor 12 does not cut out, then control advances to step ST2.
In step ST2, whole controller 101A determines whether backlight 128 closes.That is, whole controller 101A determines whether the power supply of backlight 128 closes and back side monitor 12 is in inactive state.If backlight 128 is closed, then control advances to step ST3.If backlight 128 is not closed, then control advances to step ST5.
Utilize the operation among step ST1 and the ST2, when back side monitor 12 is in inactive state, touch panel input controller 112A sets the touch panel input for illegal state usually in step ST4 as described below, thereby suppresses unintentional input effectively under the situation that does not need the touch panel input.
In step ST3, whole controller 101A determines whether the operation input of pair operation part 80.Specifically, whole controller 101A determines whether to detect the operation of user's input on any functional unit of operation part 80.If detect the operation input on the operation part 80, then handle and advance to step ST6.If do not detect the operation input, then control advances to step ST4.
Utilize the processing among the step ST3, when back side monitor 12 enters inactive state and touch panel input controller 112A touch panel is set at the input inhibit state, if detect user operation on the locational operation part 80 different being arranged on, then touch panel switched to the input enable state with the position of touch panel 129.Like this, can carve in due course touch panel is returned to the input enable state.
In step ST4, the input of Do not touch panel.That is, touch panel input controller 112A forbids the user's input to touch panel 129.
In step ST5, determine whether the touch panel input is in illegal state.That is, in step ST4, will set illegal state for to the user of touch panel 129 input after, determine whether to keep this state.If the touch panel input is in illegal state, then control advances to step ST6.If the touch panel input is not to be in illegal state, then control turns back to step ST1.
In step ST6, allow the guidance panel input.That is, touch panel input controller 112A allows the user's input to touch panel 129.In this case,, open the power supply and the backlight 128 of back side monitor 12, thereby remove the inactive state that the information on the back side monitor 12 shows in order to receive the touch panel input.
Utilize the aforesaid operations of camera head 1A, can Do not touch panel input under the inactive state of the back side monitor 12 that needn't receive the touch panel input.And, if the operation input of pair operation part 80 is arranged, then allow the guidance panel input in response to this operation input under inactive state.Thereby can suitably suppress the involuntary input on the touch panel.
In camera head 1A, in step ST3 (with step ST6), all allow the touch panel input in the time of needn't operating as user to any functional unit in the operation part.Can only when the user to the specific operation parts in the operation part 80 (for example release-push 11 or playback button 85) operates, just allow the touch panel input.Alternately, can work as when being arranged on the locational detecting unit 13 different detection being arranged, for example detect the user when controlling handle 14, allow the touch panel input when controlling detector 16 with the position of touch panel 129.This structure can be carved in due course and be made the touch panel input turn back to enable state.
In camera head 1A, the condition that is used for Do not touch panel input can not be that the power-off of back side monitor 12 or backlight 128 are when closing.When monitor 12 was in holding state overleaf, the input of Do not touch panel under this holding state, was in black show state thereby whole liquid crystal panel 127 is in shading state LCD 126.
Except the structure difference of whole controller, the camera head 1B of second execution mode of the present invention has the similar structure of camera head 1A with first execution mode shown in Fig. 1,2,5.
The whole controller 101B of camera head 1B constitutes the control program that will be used for carrying out the operation of camera head 1B and is stored in touch panel input controller 112B.
(structure of camera head 1B)
In the camera head 1A of first execution mode, as shown in Figure 8 step ST1 and ST2 are such, when the power-off of back side monitor 12 or backlight 128 are closed, be input as condition with operation not to operation part 80, forcibly set the touch panel input for illegal state.In other words, the condition that is used for Do not touch panel input comprises when the power-off of back side monitor 12 or backlight 128 are closed regularly.
1A is different with camera head, and the camera head 1B of second execution mode allows customization to be used for the condition of Do not touch panel input, thereby improves workability.The below concrete operations of explanation camera head 1B.
Fig. 9 is the key diagram of the basic operation of camera head 1B.The condition that is used for the input of Do not touch panel with setting is carried out in this operation by whole controller 101B.
When user's rotation mode of camera head 1B was set rotating disk 82 and select to be used to carry out the pattern of various settings of camera head 1B, the display screen 12f of monitor 12 went up the menu screen shown in the part (a) of displayed map 9 overleaf.When the menu item on user's operating touch panel 129 and the choice menus picture " condition enactment of touch panel input ", can when opening, back side monitor 12 allow input, when backlight 128 is opened, allow input and allow input in interior option, to select to be used to allow the condition of touch panel input all the time being included in.
Specifically, when the user selected menu item " when the power supply opening of the back side monitor time allow input " as the part (b) of Fig. 9 shown in, only when the power supply opening of back side monitor 12, just the user of permission use touch panel 129 imported.
When the menu item of user's selection shown in the part (c) of Fig. 9 " allows input " when backlight is opened, only when backlight 128 is opened, just allow to use the user of touch panel 129 to import.
When the user selects menu item " always allowing input " as the part (d) of Fig. 9 shown in,, always allow to use the user of touch panel 129 to import no matter the power supply and the backlight 128 of back side monitor 12 are opened or closed.
When having set the switching condition that between touch panel input enable state and touch panel input inhibit state, switches according to the operation input of using touch panel 129, the information of the switching condition set for example is stored in the flash memory of whole controller 101B.Like this, touch panel input controller 112B can be according to controlling the touch panel input by customization and the switching condition information in the memory of being stored in.
Utilize the aforesaid operations of camera head 1B, can customize the condition of between touch panel input enable state and touch panel input inhibit state, switching.Unless therefore satisfy the touch panel input enabled condition that is set by the user, otherwise can suitably suppress to use unintentional input of touch panel.
Except the structure difference of whole controller, the camera head 1C of the 3rd execution mode of the present invention has the similar structure of camera head 1A with first execution mode shown in Fig. 1,2,5.
That is, in the whole controller 101C of camera head 1C, the control program that will be used for carrying out the operation of camera head 1C is stored in touch panel input controller 112C.
(structure of camera head 1C)
In the camera head 1A of first execution mode, as shown in Figure 8 step ST1 and ST2 are such, when the power-off of back side monitor 12 or backlight 128 are closed, be input as condition not use operation part 80 executable operations, set the touch panel input for illegal state.
1A is different with camera head, and the camera head 1C of the 3rd execution mode constitutes, even when the power-off of back side monitor 12 or backlight 128 are closed, also the posture according to back side monitor 12 allows or the input of Do not touch panel.Specifically, whole controller 101C storage tables of data as shown in figure 10, and according to this tables of data control touch panel input.The below operation of explanation camera head 1C.
Figure 11 is the flow chart that the basic operation of camera head 1C is shown.This flow chart illustrates the touch panel input control of being carried out according to tables of data shown in Figure 10 by whole controller 101C.
In step ST11 and ST12, step ST1 and the ST2 similar operation shown in the flow chart of execution and Fig. 8.
In step ST13, determine whether back side monitor 12 is in inclination attitude.Specifically, use monitor posture detection device 17 to determine whether the display screen 12f of back side monitor 12 is in inclination attitude Qa or Qb shown in Fig. 3 A and 3B.If back side monitor 12 is in inclination attitude, then whole controller 101C determines that the user wants to use the back side monitor 12 that comprises touch panel 129, advances to step ST16 to allow the touch panel input thereby handle.On the other hand, be in common posture Qo (shown in double dot dash line among Fig. 3 A) if back side monitor 12 is not in inclination attitude, then handle advancing to step ST14 and import with the Do not touch panel.
In step ST14～ST16, the step ST4～ST6 similar operation shown in the flow chart of execution and Fig. 8.
Utilize the aforesaid operations of camera head 1C, can between enable state and illegal state, switch the touch panel input according to the posture of the display screen 12f that detects by monitor posture detection device 17, thereby can suitably suppress unintentional input touch panel.
In camera head 1C, when being in inclination attitude, back side monitor 12 just allows the touch panel input overleaf under the power-off of monitor 12 or backlight 128 closing state.Alternately, can resemble and customize the condition that is used to allow the touch panel input second execution mode.Below specify this operation.
When user's rotation mode was set rotating disk 82 and select to be used to carry out the setting pattern of various settings of camera head, the display screen 12f of monitor 12 went up the menu screen shown in the part (a) that shows Figure 12 overleaf.On this menu screen, when " when the power-off of the back side monitor time " on user's operating touch panel 129 and the choice menus " condition enactment of touch panel input ", forbid according to the posture of back side monitor 12 during the power-off of monitor 12 overleaf and allows guidance panel input.
Specifically, shown in the part (b) of Figure 12, can be at each posture of back side monitor 12 (posture and inclination attitude usually), set and be used to allow or forbid switching condition user's input of touch panel 129.In case set the switching condition of touch panel input, then this switching condition be stored among the whole controller 101C by overwrite tables of data (see figure 10).
Utilize aforesaid operations, can import the switching condition that switches between enable state and the touch panel input inhibit state at touch panel according to the posture customization of back side monitor 12.Thereby can set the touch panel initial conditions according to user's needs.
The monitor posture detection device 17 of camera head 1C can detect back side monitor 12 by following method and whether be in inclination attitude.
Figure 13 is the key diagram that the other method of the posture that is used to detect back side monitor 12 is shown.
At eye detector 15, defined the area E d (by the eye detection zone shown in the shadow region of Figure 13) that can detect eyes of user.This eye detection zone is to the rear extension of camera body 2.When monitor body 12a was in inclination attitude as shown in figure 13, the Partial K p of monitor body 12a (angle) entered eye detection area E d, and eye detector 15 detects this Partial K p.Like this, the monitor posture detection device 17 that receives testing results from eye detector 15 can detect back side monitor 12 and whether is in inclination attitude.
Above-mentioned execution mode needn't constitute digital camera.Can constitute film camera.
Above-mentioned execution mode needn't constitute camera head, can constitute the information processor (electronic installation) that PDA or portable terminal device etc. have the touch panel monitor.In this case, can suitably suppress to use unintentional input of touch panel by for example Do not touch panel input when the power-off of monitor.
In the above-described embodiment, touch panel 129 needn't be arranged on the back side monitor 12 of camera head.Touch panel can be arranged on by connector etc. and be detachably connected on the monitor of camera head.
In the above-described embodiment, needn't use touch panel to come the senses touch position.For example, can come senses touch position optically by detecting the cut position of light beam.Light beam can be with clathrate infrared or other light beam by display screen top, or at the light beam of the enterprising line scanning of display screen.
The present invention comprises the relevant theme of putting down in writing with on August 12nd, 2008 of theme in the Japanese priority patent application JP 2008-207896 that Japan Patent office submits to, the full content of this application is by reference in conjunction with in this application.
It will be appreciated by those skilled in the art that as long as in the scope of claims and equivalent technical solutions thereof, depend on design needs and other factors, can carry out various distortion, combination, sub-portfolio and change.
1. information processor comprises:
Display control unit spare shows the information of carrying out of the display unit with display screen;
Switching part, between touch input enable state and touch input inhibit state, switch, described touch input enable state is in response to the state that carries out predetermined process with the touch input of the touch location detection device of senses touch position to being arranged on the display screen, even described touch input inhibit state is to detect the state that the touch input of touch location detection device is not also carried out described predetermined process; With
Detector detects predetermined state, and this detector is arranged on the position different with the position of touch location detection device,
Wherein, display unit can and switch between inactive state and active state at described information demonstration, and
Wherein, switching part comprises:
First control assembly when display unit enters inactive state, is set the input inhibit state that touches; With
Second control assembly when detector detects described predetermined state under the touch input inhibit state of being set by first control assembly, carries out to the switching that touches the input enable state,
Wherein, described detector comprises:
Monitor posture detection device is used to detect the posture of described display screen,
Wherein, when monitor posture detection device detects described display screen when being in inclination attitude under the touch input inhibit state of being set by first control assembly, second control assembly carries out to the switching that touches the input enable state.
2. information processor as claimed in claim 1,
Wherein, display unit comprises:
The liquid crystal panel that is used for display screen; With
The backlight that liquid crystal panel is thrown light on,
Wherein, inactive state is the power down state of display unit and/or the lamp closed condition of backlight.
3. information processor as claimed in claim 1,
Wherein, detector comprises:
The operating unit of detecting operation input,
Wherein, when operating unit detected described operation input under the touch input inhibit state of being set by first control assembly, second control assembly carried out to the switching that touches the input enable state.
4. information processor as claimed in claim 1,
Whether the ad-hoc location of detection information processor was controlled is controlled detector,
Wherein, detect described ad-hoc location when being controlled under the touch input inhibit state of being set by first control assembly when controlling detector, second control assembly carries out to the switching that touches the input enable state.
CN2009101658864A 2008-08-12 2009-08-12 Information processing apparatus CN101651782B (en)
JP2008207896 2008-08-12
JP2008-207896 2008-08-12
JP2008207896A JP5332392B2 (en) 2008-08-12 2008-08-12 Imaging device
CN101651782A CN101651782A (en) 2010-02-17
CN101651782B true CN101651782B (en) 2011-12-28
ID=41673871
CN2009101658864A CN101651782B (en) 2008-08-12 2009-08-12 Information processing apparatus
US (2) US8411049B2 (en)
JP (1) JP5332392B2 (en)
CN (1) CN101651782B (en)
JP5455561B2 (en) * 2009-11-04 2014-03-26 キヤノン株式会社 Imaging device
KR101630284B1 (en) * 2009-11-17 2016-06-14 삼성전자주식회사 Method and Apparatus for improving the user recognition in Digital imaging processor
JP5834735B2 (en) * 2011-10-03 2015-12-24 ミツミ電機株式会社 Input device and game device
CN103870158B (en) * 2014-03-10 2017-12-29 联想(北京)有限公司 Information processing method and electronic equipment
TWI598785B (en) * 2015-01-29 2017-09-11 政美應用股份有限公司 Detection method and device for touch panel
JP6532306B2 (en) * 2015-06-04 2019-06-19 キヤノン株式会社 Image pickup apparatus and control method thereof
JP2018067883A (en) * 2016-10-21 2018-04-26 株式会社リコー Imaging apparatus
JPH0943666A (en) 1995-08-02 1997-02-14 Olympus Optical Co Ltd Camera
JP3736032B2 (en) * 1997-05-20 2006-01-18 フジノン株式会社 Camera with LCD finder
JPH11164179A (en) * 1997-12-01 1999-06-18 Olympus Optical Co Ltd Camera
JP3327326B2 (en) * 1999-01-08 2002-09-24 日本電気株式会社 Mobile phone malfunction prevention method and malfunction prevention circuit
JP3726630B2 (en) * 2000-03-27 2005-12-14 コニカミノルタフォトイメージング株式会社 Digital still camera
JP2002374442A (en) * 2001-04-10 2002-12-26 Sony Corp Image pickup device
JP2005198256A (en) * 2003-12-12 2005-07-21 Canon Inc Image reproducing apparatus
JP4507838B2 (en) * 2004-11-08 2010-07-21 株式会社ニコン Camera
JP4600121B2 (en) * 2005-03-30 2010-12-15 日本電気株式会社 Folding mobile phone
JP2007127923A (en) * 2005-11-07 2007-05-24 Konica Minolta Photo Imaging Inc Imaging apparatus, automatic focusing method, automatic focusing program and recording medium
2008-08-12 JP JP2008207896A patent/JP5332392B2/en not_active Expired - Fee Related
2009-08-11 US US12/539,197 patent/US8411049B2/en not_active Expired - Fee Related
2009-08-12 CN CN2009101658864A patent/CN101651782B/en not_active IP Right Cessation
2013-02-28 US US13/781,273 patent/US8786566B2/en not_active Expired - Fee Related
US20130169578A1 (en) 2013-07-04
JP5332392B2 (en) 2013-11-06
JP2010044567A (en) 2010-02-25
US8411049B2 (en) 2013-04-02
US20100039402A1 (en) 2010-02-18
CN101651782A (en) 2010-02-17
US8786566B2 (en) 2014-07-22
TWI376147B (en) 2012-11-01
JP5251463B2 (en) 2013-07-31 Imaging device
US8300133B2 (en) 2012-10-30 Imaging apparatus
JP4019200B2 (en) 2007-12-12 Camera with image display
CN102457661B (en) 2015-03-25 Camera
JP2004205885A (en) 2004-07-22 Imaging unit and method, and program
CN101772952A (en) 2010-07-07 Imaging device
JP5410887B2 (en) 2014-02-05 Display device and imaging device
Termination date: 20150812