baber/WOPTO huggingface dataset:
Patent TW-200411947-A (TW)
Title: Image sensor structure of injection molding and manufacturing method thereof (4)
Inventor: Xie zhi-hong
IPC: H01L31/20
Filed: 2002-12-30
Abstract: The image sensor structure of injection molding comprises plural mutually-arranged metal sheets, each metal sheet has a first plate; an injection molding structure wrapping the metal sheets by injection molding to form a first forming body and a second forming, which forms an U-shape having a groove, so as to expose the first plate of the metal sheet from the first forming body, so as to form a signal input end and a signal output end; an image sensor chip disposed inside the recess groove of the injection molding structure; plural conductive wires to electrically connect the image sensing chip to the first plate of the metal sheet; a translucent layer disposed on the upper edge of the first forming body to wrap the image sensor chip. The manufacturing method is: providing plural metal sheets arranged mutually, each metal sheet has a first plate; wrapping each metal sheet in the way of injection molding to form an injection molding structure with a recess groove, the first plate of the metal sheet is exposed from the injection molding, so as to form a signal input end and a signal output end; providing an image sensor chip disposed inside the recess groove of the injection forming body; providing plural conductive wires electrically connecting the image sensor chip to the first plate of the metal sheet; providing a translucent layer located on the first forming body, so as to wrap the image sensor chip.
Patent TW-200303609-A (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: WAKABAYASHI TAKESHI
IPC: H01L23/538
Filed: 2003-01-30
Abstract: A plurality of semiconductor chips (23) are bonded to an adhesive layer (22) formed on a base plate (21). Then, first to third insulating films (31, 35, 39), first and second underlying metal layers (33, 37), first and second re- wirings (34, 38), and a solder ball (41) are collectively formed for the plural semiconductor chips (23). In this case, the first and second underlying metal layers (33, 37) are formed by a sputtering method, and the first and second re-wirings (34, 38) are formed by an electroplating method. Then, a laminate structure consisting of the three insulating films (39, 35, 31), the adhesive layer (22), and the base plate (21) is cut in a region positioned between the adjacent semiconductor chips (23).
Patent TW-200400891-A (TW)
Title: Speedometer display and method for motor vehicles
Inventor: HAYASHI TOSHIAKI
IPC: B60R16/02
Filed: 2003-03-03
Abstract: A graphical display apparatus (and methods) for motor vehicles. The apparatus has a display coupled to an interior portion of a motor vehicle, which faces a driver of the motor vehicle. The display is coupled to an output for identifying a velocity value of the motor vehicle. A first graphical display portion of the display for outputting a first current speed indication of the motor vehicle using a first convention is also included. The first display portion for the current speed indication is coupled to the output. A second graphical display portion of the display for outputting a second current speed indication of the motor vehicle using a second convention is included. The second display portion is coupled to the first display portion such that the first current speed indication in the first convention is aligned to the second current speed indication in the second convention.
Patent TW-200418155-A (TW)
Title: Electronic devices
Inventor: SIN JOHNNY KIN ON
IPC: H01L23/48
Filed: 2003-03-14
Abstract: Current practice of the common source configuration is to connect the sources of the two discrete MOSFETs (housed either in separated packages or in a single package) externally on the printed circuit board. Because the gate pads and source pads of the two dies are alternatively placed between gate and source, it does not allow the sources of the power MOSFETs to be connected internally, which requires an additional layer of circuit board to connect the sources and the gates externally. This invention provides a novel electronic device layout design and a novel packaging technique for common source configuration, placing two MOSFETs in a package with their sources connected to a single source post which is located between two gate posts. In order to facilitate gate bonding and to prevent any shorting between gate and source, two gate pads are used and placed at the upper adjacent corners of each MOSFET.
Patent TW-200305155-A (TW)
Title: Optical information recording medium and method for producing the same
Inventor: SUENAGA MASASHI
IPC: G11B7/26
Filed: 2003-03-17
Abstract: The technical subject of the present invention is to provide an optical information recording medium and method for producing the same with excellent recording/reproduction characteristics and tracking characteristics, and signal pits in the groove. In addition, the present invention provides a substrate pressing mold and the production method to produce the said optical information recording medium. In the optical information recording medium of the present invention, since signal pits are allocated on the groove with flat bottom surface, the height difference between the position of the interface between the groove portion of the recording layer containing organic pigment and the reflective layer, and the position at the interface between the recording layer and the reflective layer in the signal pits portion of the groove, is larger compared to that of the optical information recording medium having wide width portion and narrow width portion in the groove. The information of the signal pits in the groove can be recorded with high degree of modulation and low wobble.
Patent TW-200404347-A (TW)
Title: Semiconductor device manufacturing line
Inventor: IWASAKI JUNJI
IPC: B65G49/07
Filed: 2003-03-31
Abstract: This invention provides a semiconductor manufacturing line, in which a product wafer processed by a semiconductor manufacturing apparatus 10b is transferred to a check apparatus (59) for checking, and a result thereof is sent to a host computer. A product wafer determined as being failed as a result of the checking is transported into an empty carrier by a built-in type wafer transport apparatus (41) under the instruction of the host computer. The carrier in which the product wafer determined as being failed is accommodated is regarded as a rework lot by the host computer. Based on manufacturing standard information for rework held by the host computer, rework processing is performed through a wafer manufacturing operation. Therefore, such a semiconductor device manufacturing line results in that he carrier accommodating the product wafer is transferred and handled smoothly.
Patent TW-200421183-A (TW)
Title: Computer executable voice memo recording system and method thereof
Inventor: TUNG CHUNG-CHIH
Filed: 2003-04-04
Abstract: A computer executable voice memo recording system and method thereof are disclosed. In the process of operating computer screen protection program, after receiving a trigger signal, the trigger signal is used to determine to provide a message input window or to display the inputted message, so as to correctly transmit the visitor's message to the computer user.
Patent TW-200428352-A (TW)
Title: Method for restraining noise when flat display turn on/off
Inventor: HUANG SHIH-HSIUNG
IPC: G09G3/20
Filed: 2003-06-03
Abstract: A method for restraining noise when a flat display turn on/off is to install a signal detection circuit and an image signal processor in a clock control chip of the flat display. When flat display turning on, the signal detection circuit detects weather the signal is stable, and if the signal is not stable, the image signal processor controls the driver IC sending a black image signal to the pixels. When flat display turning off, the signal detection circuit detects weather the signal is stable, and if the signal is not stable, the image signal processor controls the driver IC sending a charge reset signal to the pixels, after all pixels reseting, the flat display shut down.
Patent TW-200402865-A (TW)
Title: Semiconductor integrated circuit
Inventor: MIYAGI HIROSHI
IPC: H01L23/544
Filed: 2003-06-26
Abstract: An unsuitable element in a functional black 11 can be substituted by a spare element if a spare element group black 12, each of the functional blocks 11 is respectively arranged on the surrounding of the spare element group block 12.
Patent TW-200413343-A (TW)
Title: Benzofuran and benzothiophene derivatives useful in the treatment of hyper-proliferative disorders
Inventor: ZHANG CHENGZHI
IPC: C07D307/92
Filed: 2003-07-30
Abstract: This invention relates to novel benzofuran and benzothiophene derivatives of the general formula, and their use for the treatment of hyper-proliferative disorders.
Patent TW-200417928-A (TW)
Title: Apparatus equipped with an optical keyboard and optical input device
Inventor: LIESS MARTIN DIETER
IPC: G06F3/00
Filed: 2003-08-26
Abstract: In an apparatus comprising an optical keyboard (140) and an optical input device (182,186) controlled by a moving object and wherein the input device comprises at least one diode laser and photo diode (182) for supplying at least one measuring beam (184) to a device window (186) and for receiving radiation reflected by the object placed on the window, the input device is integrated in the keyboard such that the measuring beam (184) is guided via the positions of the keys (125) to the window (186). In this way the optical the keyboard is substantially simplified and the reliability of the output signal of the input device increased.
Patent TW-200510861-A (TW)
Title: Composite optic panel for display device
Inventor: Zhang shao-han
Filed: 2003-09-05
Abstract: The present invention relates to a composite optic panel for a display device, which comprises: a first light-transmitting layer having a first surface and a second surface opposite to the first surface, wherein the first surface is planar, while the second surface is constituted by a plurality of first ridges and a plurality of first troughs for adjusting uniformity and orientation of transmitting light; and a second light transmitting layer having a third surface and a fourth surface opposite to the third surface, wherein the third surface corresponds to the second surface of the first layer and the third surface is constituted by a plurality of second troughs corresponding to the first ridges of the second surface and a plurality of second ridges corresponding to the first troughs of the second surface so that the third surface corresponds to the second surface of the first light-transmitting layer and the second light-transmitting layer is tightly mated with the first light-transmitting layer, while the fourth surface is planar for adjusting the uniformity of the transmitting light.
Patent TW-200406467-A (TW)
Title: Alignable diffractive pigment flakes
Inventor: ARGOITIA ALBERTO
IPC: C09D11/00
Filed: 2003-09-12
Abstract: Diffractive pigment flakes are selectively aligned to form an image. In one embodiment, flakes having a magnetic layer are shaped to facilitate alignment in a magnetic field. In another embodiment, the flakes include a magnetically discontinuous layer. In a particular embodiment, deposition of nickel on a diffraction grating pattern produces magnetic needles along the grating pattern that allow magnetic alignment of the resulting diffractive pigment flakes. Color scans of test samples of magnetically aligned flakes show high differentiation between illumination parallel and perpendicular to the direction of alignment of the magnetic diffractive pigment flakes.
Patent TW-200512053-A (TW)
Title: The method of punch press of hole cutter is improved
Inventor: LIAO JEN-TSUNG
IPC: B23B51/05
Filed: 2003-09-23
Abstract: The hole cutter on the processing of punch press is formed. It is effective on the proceeding of manufacture, then cause to decline its time and its cost price on making. With the method of punch press, the cutting teeth is formed on the end of the hole cutting to join the cutting clip and the cutting teeth by welding. Finally, the arbor is formed by turning to put the hole cutter together by applying heat and welding. None of prior art device using the method of punch press, more progressive to produce the embodiment of invention for the presenting a faster and convenience and reducing a cost price.
Patent TW-200416969-A (TW)
Title: Taped lead frames and methods of making and using the same in semiconductor packaging
Inventor: ANTONIO ROMARICO SANTOS SAN
IPC: H01L23/31
Filed: 2003-09-25
Abstract: The invention provides a taped lead frame for use in manufacturing electronic packages. The taped lead frame is composed of a tape and a lead frame formed from a plurality of individual metal features attached to the tape and arranged in a footprint pattern. The method of making the invention enables the thickness of conventional frames to shrink significantly to result in thinner packages for improved heat dissipation and shorter geometries for improved electrical performance. A plurality of such lead frames are arranged in an array on a sheet of tape and each lead frame is separated from surrounding lead frames by street regions on the tape such that no metal feature extends into a street region. Integrated circuit chips are attached and electrically connected to the lead frames and an encapsulant is applied, cured and dried over the lead frames and the street regions. Thereafter, the tape is removed and the lead frames are singulated by cutting through the encapsulant in the street regions to form individual packages. Singulation occurs in the street regions and does not cut into any metal feature forming the lead frame.
Patent TW-200410500-A (TW)
Title: Layout method of a comparator array for flash type analog to digital converting circuit
Inventor: CHOI HEE-CHEOL
IPC: H03M1/06
Filed: 2003-10-23
Abstract: The present invention discloses a layout method of a comparator array of a flash type analog to digital converting circuit. The flash type analog to digital converting circuit includes a reference voltage for generating 2<SP>n</SP> voltages and being arranged to be folded; a comparator array including (2<SP>n</SP>-1) comparators for comparing voltage differences between the respective 2<SP>n</SP> number of voltages and an analog input signal to generate a digital signal having (2<SP>n</SP>-1) thermometer codes; and an encoder for encoding the digital signal having (2<SP>n</SP>-1) thermometer codes to generate an n-bit digital signal. The layout method of the flash type analog to digital converting circuit comprises arranging the comparators such that the comparators of (2<SP>n</SP>-1)th compartor to (2<SP>n</SP>/2)<SP>th</SP> comparator are arranged in order and the comparators of (2<SP>n</SP>/2-1)<SP>th</SP> comparator to a first comparator are arranged in reverse fashion between the comparators of the (2<SP>n</SP>-2)<SP>th</SP> comparator to the (2<SP>n</SP>/2)<SP>th</SP> comparator; and arranging the comparators such that the neighboring comparators adjacent to the respective (2<SP>n</SP>-1) number of comparators transit to the same state when the (2<SP>n</SP>-1)th comparator to the (2<SP>n</SP>/2)<SP>th</SP> comparator transit to different states respectively. Therefore, increasing of an offset voltage due to the effects of the neighboring comparators is prevented without increasing a layout area size.
Patent TW-200417699-A (TW)
Title: Magnetic damper and actuator having magnetic damper
Inventor: YAJIMA HISASHI
IPC: F16F6/00
Filed: 2003-11-03
Abstract: The object of the present invention is to enhance the usability and the durability by lessening the momentum when an effector is collided, thereby shortening the time until the stoppage of the above effector and making it hard to receive the damage by the collision of the above effector, in a damper for stopping the effector in a shock-absorbing manner. The solution of the present invention is a magnetic damper comprising a mobile braking plate (2) for receiving the effector (1) of the actuator, and a stator (3) which attracts the braking plate (2) by magnetic force, and the magnetically attracting force working between the stator (3) and the above braking plate (2) serves as the braking force for stopping the above effector (1).
Patent TW-200408219-A (TW)
Title: Multi-carrier transmission systems and methods using subcarrier relocation and guard interval insertion
Inventor: PARK JUN-HYUN
IPC: H04J1/05
Filed: 2003-11-04
Abstract: There is provided a multi-carrier transmission system which includes: an encoder for converting a data sequence into encoded symbols corresponding to respective sub-carriers; a first shifter for rearranging the encoded symbols to define a guard interval length; an inverse fast Fourier transform(IFFT) unit for inverse fast Foruier transforming the rearranged encoded symbols; a second shifter for processing the transformed symbols to effect a frequency shift to compensate for a frequency shift effected by IFFT unit; and a guard interval inserter for interleaving symbol replicas with the processed symbols according to the guard interval length. The data transmission system of the present invention performs sub-carrier relocation function and guard interval insertion function using relatively simple elements in order to reduce the data processing time. As a result, the transmission efficiency of the entire communication system is enhanced.
Patent TW-200422626-A (TW)
Title: On-board diagnostic circuit for an integrated circuit
Inventor: KIMELMAN PAUL
IPC: G06F11/267
Filed: 2003-11-04
Abstract: An integrated circuit having a plurality of functional circuits interconnected via a functional bus is provided with a diagnostic bus-master circuit which uses bus transactions on the functional bus to perform diagnostic operations. These diagnostic operations can be performed in real time during normal speed operation of the integrated circuit to produce more accurate diagnostic results. The diagnostic bus-master circuit is particularly useful for reading data values from memory or writing data values to memory as part of diagnostic operations.
Patent TW-200516314-A (TW)
Title: A direct type backlight module
Inventor: TSAI YI-SHIUAN
IPC: F21V29/00
Filed: 2003-11-10
Abstract: A direct type backlight module with high performance of light efficiency and high performance of heat dissipation includes: a bezel provided with at least one through hole, a light source set inside the bezel, and a reflecting sheet set on the bezel to shade the beforesaid through hole. The waste heat produced by light source is dissipated by the heat dissipation holes on the reflecting sheet and emits out the bezel from the through hole(s).
Patent TW-200415212-A (TW)
Title: Inks for ink jet printing comprising a tris-azo dye
Inventor: DEVONALD DAVID PHILLIP
IPC: C09B35/362
Filed: 2003-11-14
Abstract: Inks comprising a liquid medium and a tris-azo compound of Formula (1) or salt thereof: wherein the liquid medium comprises water and an organic solvent.
Patent TW-200426274-A (TW)
Title: Dryer and/or industrial fabric with silicone-coated surface
Inventor: JAGLOWSKI ADAM J
IPC: D21F1/00
Filed: 2003-11-27
Abstract: An industrial fabric having improved sheet restraint and wear resistance along with acceptable permeability. The improvement is effected by coating only the high spots of the fabric with silicone material. The coating methods used in this invention may include kiss roll coating, gravure roll coating, rotogravure printing, rotary screen coating, screen-printing and/or flexography. The improvement is also applicable to corrugator fabrics.
Patent TW-200519920-A (TW)
Title: Method and apparatus for measuring a displacement gain in an optical storage device
Inventor: CHANG HUNG-HSIANG
IPC: G11B7/00
Filed: 2003-12-02
Abstract: A method for measuring a displacement gain in an optical storage device. The optical storage device comprises a pickup, the pickup comprises an object lens, a first light source and a second light source. The object lens can focus the first light source on a first focusing point, or focus the second light source on a second focusing point. The distance between the first focusing point and the second focusing point is a first distance. A driving voltage can change the location of the object lens. The method comprises: (a) changing the location of the object lens by changing the driving voltage; (b) when the first focusing point passes through a default layer of an optical disc, recording a first parameter; (c) when the second focusing point passes through the default layer of the optical disc, recording a second parameter; (d) working out the displacement gain according to the first distance, the first parameter, and the second parameter.
Patent TW-200519819-A (TW)
Title: Active matrix display and its driving method
Inventor: WANG CHUN-FU
IPC: G09G3/36
Filed: 2003-12-04
Abstract: The present invention provides an active matrix display and its driving method, wherein the active matrix display includes a plurality of transistors that are rotated in 90 degrees counterclockwise; a gate line driving circuit, for generating a multiplexer control signal and a plurality of gate line driving signals; a multiplexer, electrically connected between the gate line driving circuit and these transistors, having a plurality of gate line outputs in vertical direction, each gate line output being connected with the gates of part of these transistors, the multiplexer being controlled by the multiplexer control signal to drive these gate line outputs according to these gate line driving signals; and, a source line driving circuit, having a plurality of source line outputs in horizontal direction, each source line output being connected with the sources of part of these transistors.
Patent TW-200413229-A (TW)
Title: End effector assembly
Inventor: BLONIGAN WENDELL T
IPC: B65G39/00
Filed: 2003-12-17
Abstract: Generally, an end effector assembly for a substrate transfer robot is provided. In one embodiment, an end effector assembly for supporting a quadrilateral substrate during substrate transfer includes an end effector having an inner edge support disposed on a first end and a first outer edge support disposed on a distal end. The first end of the end effector is adapted for coupling to a robot linkage. The first inner edge support has a face that is oriented parallel to and facing the face of the first outer edge support. This configuration of edge supports captures the substrate to the end effector thereby minimizing substrate slippage during transfer. In another embodiment, lateral guides may be utilized to further enhance capturing the substrate along edges of the substrate open between the inner and outer edge supports.
Patent TW-200524367-A (TW)
Title: Display panel with the illumination function
Inventor: PENG GUAN-JANG
IPC: H04M1/00
Filed: 2004-01-15
Abstract: This invention relates to a display panel, particularly a display panel with the illumination function. The display panel is mainly divided into two regions: an image-display region located at the center of the display panel, and a light-emitting region located at the edge of the display panel. The image-display region can display various images and text data, and the light-emitting region can emit the illuminating light for a special necessity. Since the image-display region and the light-emitting region belong to a single display panel and cannot be distinguished by bare eyes, the display panel can be installed in a mobile communication device such as a mobile phone, personal digital assistant (PDA), etc. It not only can provide the illumination function for special necessity, but also can enhance the art design of the overall modeling.