baber/WOPTO huggingface dataset:
Patent TW-200306255-A (TW)
Title: Devices and methods for forming a film, manufacturing a color filter and manufacturing a display device
Inventor: KAWASE TOMOMI
IPC: B05C5/00
Filed: 2003-01-29
Abstract: The invention seeks to provide a device and a method for forming a film by discharging a liquid material with a liquid discharge head or the like, such as an ink jet head, and which can reduce the unevenness resulting from variation of the amount of the discharged liquid material. The invention provide a device and a method for forming a film by discharging a liquid material and which can increase process efficiency while suppressing the increase of costs, even if the liquid material is discharged onto various objects. When a color filter is manufactured, nozzles 27 of a liquid discharge head 22 discharge filter element materials onto filter-element-forming regions 7. In this instance, one color of the filter element materials is discharged while the liquid discharge head 22 is swept in the longitudinal direction L of a mother substrate 12. The other colors are discharged while the liquid discharge head 22 is swept in the width direction M of the mother substrate 12.
Patent TW-200415589-A (TW)
Title: Heat dissipation system
Inventor: CHU HUNG-CHU
IPC: G11B33/14
Filed: 2003-02-11
Abstract: A heat dissipation system for an optical disk drive having a spindle motor, a circuit board, an IC and a bottom cover. The spindle motor has a rotating shaft with a fixing end portion. The heat dissipation system includes a fixing plate, a frame, a fan, a flexible airflow guiding pipe, an airflow guiding channel and a guiding portion. The spindle motor is disposed on the fixing plate. The fixing plate has a through hole and at least one fixing hole. The fixing end portion of the rotating shaft passes through the through hole. The frame is disposed on the fixing plate. The frame has at least one fixing portion with a predetermined height. The fan has an axle center that is connected to the fixirg end portion of the rotating shaft. The flexible airflow guiding pipe is disposed between the frame and the circuit board and covers the fan. The airflow guiding channel is sealed and disposed between the circuit board and bottom cover and extends from the circuit board to the IC.
Patent TW-200306473-A (TW)
Title: Network data storage-related operations
Inventor: SMITH HUBBERT
IPC: G06F12/00
Filed: 2003-02-18
Abstract: A network in which one embodiment of the present invention may be practiced may include first and second network nodes coupled together via a network communications link, and first and second sets of mass storage devices associated with the first and second network nodes, respectively. The first and second network nodes may comprise first and second input/output (I/O) processors, respectively. The first I/O processor may cause, in response to a first request, both the execution of a first data storage-related operation associated with the first set of mass storage devices and the issuance of a second request from the first network node to the second network node via the link to cause the second I/O processor to perform, in response to the second request, a second data storage-related operation associated with the second set of mass storage devices.
Patent TW-200307138-A (TW)
Title: An apparatus and method for measuring a property of a layer in a multilayered structure
Inventor: BORDEN PETER G
IPC: G01R31/265
Filed: 2003-03-03
Abstract: An apparatus measures a property of a layer (such as the sheet resistance of a conductive layer) by performing the following method: (1) focusing the heating beam on the heated a region (also called "heated region") of the conductive layer (2) modulating the power of the heating beam at a predetermined frequency that is selected to be sufficiently low to ensure that at any time the temperature of the optically absorbing layer is approximately equal to (e.g., within 90% of) a temperature of the optically absorbing layer when heated by an unmodulated beam, and (3) measuring the power of another beam that is (a) reflected by the heated region, and (b) modulated in phase with modulation of the heating beam. The measurement in act (3) can be used directly as a measure of the resistance (per unit area) of a conductive pad formed by patterning the conductive layer. Acts (1)-(3) can be repeated during fabrication of a semiconductor wafer, at each of a number of regions on a conductive layer, and any change in measurement indicates a corresponding change in resistance of the layer. When the measurement changes by more than a predetermined amount (e.g., by 10%), a process parameter that controls the fabrication process is changed to return the measurement to normal in the next wafer.
Patent TW-200306357-A (TW)
Title: Sputtering device, method of forming thin film by sputtering, and method of manufacturing disk-like recording medium using the device
Inventor: KOSHIKAWA MASATO
IPC: G11B11/105
Filed: 2003-04-03
Abstract: A sputtering device is provided, in which an inner mask covering a substrate center part is supported by a bearing installed on a backing plate at the rear of a target and allowed to abut on the substrate with a specified load by a spring, whereby when thin film is stacked, the inner mask in contact with the substrate can also be rotated together with the substrate to surely form a non-film forming area at the center part of the substrate, and a film thickness in the film forming area can be improved.
Patent TW-200428207-A (TW)
Title: Systems and methods for refreshing non-volatile memory
Inventor: CHOU MING-HUNG
IPC: G06F12/00
Filed: 2003-04-25
Abstract: The present invention is related to methods and systems for refreshing non-volatile memories. A rewrite operation is performed followed by a refresh operation. The refresh operation is performed within a fixed time beginning at the byte cells associated with other bit lines. Cell currents are measured, and if a cell current meets a first criteria, the corresponding cell is refreshed.
Patent TW-200500953-A (TW)
Title: Pseudo-BJT based retinal focal-plane sensing system
Inventor: CHIANG CHENG-TA
Filed: 2003-06-24
Abstract: A Pseudo Bipolar Junction Transistor(Pseudo-BJT) based retinal focal-plane sensing system is an instant image sensing and front-end processing system with the advantages of high dynamic range and instant image processing. In addition, the system proposes a Pseudo-BJT based retinal focal-plane sensor with adaptive current Schmitt trigger and smoothing network for applying a new Pseudo-BJT circuit structure to mimic parts of functions of the cells in the outer plexiform layer of the real retina. It is suitable to resolve the existing technical drawbacks performing major functions in optical image detecting circuits, such as image recognition, image tracing, robot vision, bar-code/character readers, etc.
Patent TW-200406814-A (TW)
Title: Nanostructures and methods for manufacturing the same
Inventor: SAMUELSON LARS I
IPC: H01L31/068
Filed: 2003-07-08
Abstract: A resonant tunneling diode, and other one dimensional electronic, photonic structures, and electromechanical MEMS devices, are formed as a heterostructure in a nanowhisker by forming length segments of the whisker with different materials having different band gaps. Thus a resonant tunneling diode comprises a nanowhisker having a seed particle melt at one end, and a column of a constant diameter with a nanometer dimension, such as to exhibit quantum confinement effects, the column comprising first and second semiconductor portions comprising respectively an emitter and a collector, and, disposed between the first and second semiconductor portions, third and fourth portions of material having a different band gap from that of the first and second semiconductor portions, and a fifth central portion of a semiconductor material having a different band gap from that of the third and fourth portions, disposed between the third and fourth portions and forming a quantum well. The RTD is made by a method including depositing a seed particle on a substrate, and exposing the seed particle to materials under controlled conditions of temperature and pressure such as to form a melt with the seed particle, so that the seed particle rises on top of a column whereby to form a nanowhisker, the column of the nanowhisker having a constant diameter of a nanometer dimension; during the growth of the column, selectively changing the compositions of said gases whereby to abruptly change the composition of the material of the column at regions along its length, whilst retaining epitaxial growth, wherein lattice mismatch between the materials of the portions is accommodated by radial outward bulging of the whisker at the boundaries.
Patent TW-200503242-A (TW)
Title: Package structure and process of digital image capturing module
Inventor: SHI JIA
IPC: H01L21/8238
Filed: 2003-07-14
Abstract: A package structure and process of digital image capturing module is disclosed, in which a printed circuit board having the image sensing function is assembled onto a lens base to make a digital image capturing module. The feature of the package technology for the digital image capturing module is to install a ladder-like protrusion part at the side of the bottom of each positioning pillar, so that the image-sensing printed circuit board is positioned on the lens base. A gap is formed between the image-sensing printed circuit board and the lens base, thereby the subsequent dispensing can flow by itself into and fill the gap, and form a sealed encapsulation layer after solidification, so as to provide the sealing effect without light passing-through. With the feature, manual labor is not required for supplementing encapsulant in the assembling procedure, and therefore the working difficulty is reduced and productivity is increased.
Patent TW-200504969-A (TW)
Title: Formation method for conductive bump
Inventor: TSENG TSUNG-YEN
IPC: H01L21/44
Filed: 2003-07-18
Abstract: A formation method for a conductive bump is applied on a wafer. An under-bump-metallurgy structure and a first photo resist layer are subsequently formed on the wafer. The first photo resist layer, such as a dry film, is patterned to have some openings and then a second photo resist layer is filled into the openings, in which the thickness of the second photo resist layer is fewer than or equal to the thickness of the first photo resist layer. The second photo resist layer is then patterned to have some vias. Next, a conductive layer is formed in the vias and then both the first and second photo resist layers are removed. With the conductive layer as a mask, the exposed under-bump-metallurgy structure is removed and then the conductive layer is reflowed to form some conductive bumps. With two kinds of photo resist layers, the conductive bumps can be provided with increased heights and decreased pitches.
Patent TW-200506791-A (TW)
Title: Current drive system with high uniformity reference current and its current driver
Inventor: SHIH JUN-REN
IPC: G09G3/32
Filed: 2003-08-06
Abstract: A current drive system with high uniformity reference current and its current driver are disclosed. Each current driver has a current reference generator unit and a current mirror unit, wherein the current reference generator unit has a current regulating parameter and the current mirror unit has a current copy parameter so that the current reference generator unit generates a current based on the current regulating parameter and the current mirror unit generates a reference current for being applied to the current reference generator unit of the next current driver for use as the input current of the current reference generator unit of the next current driver.
Patent TW-200411721-A (TW)
Title: Lamination type semiconductor device
Inventor: MATSUO MIE
IPC: H01L23/544
Filed: 2003-09-24
Abstract: The specific semiconductor integrated circuit (IC) chip and at least more than one semiconductor IC chip are laminated in the lamination type semiconductor device of the invention. At least more than one semiconductor IC chip as stated above contains the group composed of plural circuit blocks. The specific semiconductor IC chip is provided with the followings: the memory portion, which memorizes and indicates the failure information of the failed circuit block when the group contains the failed circuit block; and the replacement circuit portion for replacing the failed circuit block stated above.
Patent TW-200413829-A (TW)
Title: Image display device and image display method
Inventor: SHIBUTANI ATSUSHI
IPC: H04N5/45
Filed: 2003-10-02
Abstract: The present invention comprises of the memory card 29 for obtaining the images with different vertical/horizontal ratio; the display device 26 with different vertical/horizontal ratio in the display screen, for displaying the obtained image; the vertical/horizontal position sensor 30 for detecting the direction of the display screen of the display device 26; and the control device 22 for changing the display direction and the display size of the screen of the display device 26 according to the detected result of the vertical/horizontal position sensor 30.
Patent TW-200513902-A (TW)
Title: Automatic register backup/restore system and method
Inventor: HUANG ING-JER
IPC: G06F9/00
Filed: 2003-10-09
Abstract: The invention relates to an automatic register backup/restore system. The system comprises: a general register file, a backup register file, at least one backup mode signal and at least one controller for selecting the general register file. The general register file comprises a plurality of general registers, and the backup register file comprises a plurality of backup registers. According to the system of the invention, upon exception, a backup mode is decided according to the cause of the exception. Then, according to the decided backup mode, the contents of at least one general register are automatically copied into at least one backup register. Upon leaving the exception process, according to the decided backup mode, the contents of the corresponding general registers are restored from the corresponding backup registers by using at least one controller. Therefore, the system of the invention can reduce the data moving activities between memory and registers during exception process. Because of the single operation mode of the system, the doesn't need any selection-mode bit for selecting accessible registers due to different operation modes as used in the prior arts. Therefore, the system of the invention can decrease the latency of accessing registers.
Patent TW-200424722-A (TW)
Title: Electro-optical device and electronic apparatus
Inventor: TSUNEKAWA YOSHIFUMI
IPC: G02F1/167
Filed: 2003-10-15
Abstract: The present invention relates to an electro-optical device and electronic apparatus. The object is to provide an electro-optical device which includes: data lines extending in a first direction above a substrate; scanning lines extending to intersect the data lines; pixel electrodes and thin-film transistors arrayed so as to correspond to the intersection regions of the data lines and the scanning lines; capacitors formed at a layer higher than the semiconductor layer of the thin-film transistors and at a layer lower than the pixel electrodes, and electrically connected to the pixel potential; and an upper light shielding film positioned between the data lines and the pixel electrodes, wherein the upper light shielding film defines at least the corners of pixel opening regions; and the scanning lines, the data lines, and the capacitors, being formed in the light shielded region.
Patent TW-200414800-A (TW)
Title: Device manufacturing apparatus, device manufacturing method, and electronic equipment
Inventor: KAMIYAMA NOBUAKI
IPC: H01L21/027
Filed: 2003-10-23
Abstract: The inventive device manufacturing apparatus IJ includes: a discharge head 1 discharging a liquid containing a functional material, a stage 2 supporting a substrate P on which the liquid is discharged, and which is capable of moving relative to the discharge head 1, a carrier 3 carrying the substrate P, a detector 30 detecting a discharge condition of the liquid which is discharged from a discharge nozzle 11 formed in the discharge head 1, and a controller CONT executing a detection operation by the discharge device 30 during a carrying operation of the substrate P.
Patent TW-200516319-A (TW)
Title: Surface light source module
Inventor: HUANG WEN-ZHENG
Filed: 2003-11-14
Abstract: The present invention relates to a surface light source module. The surface light source module inclules one LED and a light guide plate which transforms the light beams coming from the LED into uniform and bright surface light source. The LED includes a LED chip and two electrodes attached to the LED chip, wherein the LED chip is encapsulated in the light guide plate, and the electrodes is extend from the inner of the light guide plate to the outer and there is light diffuse device next to the LED chip.
Patent TW-200517166-A (TW)
Title: A new method to manufacture solid shape of golf heads
Inventor: LO YU-LIN
Filed: 2003-11-26
Abstract: A new approach to complete solid shape of golf heads was studied, instead of conventional welding process. Applying metal cores with low melting point into the die casting molds, those of golf heads with good surface quality are quickly produced via die casting machines. Next, molds are heated up till metal cores are dissolved through mold's outlet. The final products have smooth surface and definite dimensions.
Patent TW-200426337-A (TW)
Title: Heat transport device and heat transport apparatus manufacturing method
Inventor: TONOSAKI MINEHIRO
IPC: F28D15/04
Filed: 2003-12-02
Abstract: The present invention provides an easily manufacturable heat transport apparatus of stacked structure and a heat transport apparatus manufacturing method. The heat transport apparatus comprises a first substrate in which a liquid sucking/holding part sucking and holding liquid-phase working fluid by capillary pressure is formed; a second substrate made of a material with a heat conductivity smaller than that of silicon, and forming in a surface thereof a first recessed part forming a vaporization chamber for vaporizing the working fluid, a second recessed part forming a liquefaction chamber for liquefying the working fluid, a first groove forming a gas flow passage guiding the vaporized working fluid, a second groove forming the liquid flow passage to guide the liquefied working fluid; and a thermoplastic or a thermosetting resin material connecting the first and second substrates to each other. The heat transport apparatus can be easily manufactured by arranging and heating the thermoplastic or thermosetting resin material between the first and the second substrates.
Patent TW-200520174-A (TW)
Title: Warpage-preventing substrate
Inventor: LIN YING-REN
IPC: H01L23/02
Filed: 2003-12-05
Abstract: A warpage-preventing substrate is provided. The substrate includes a core layer having a first surface and a opposed second surface. A first trace layer is formed on the first surface of the core layer. A second trace layer is formed on the second surface of the core layer. An insulating material layer is applied over the surfaces and the trace layers. Wherein, the thickness of the first and second trace layers are made to be in inverse proportion to the trace density of the same, and the thickness of the first trace layer is made to be in proportion to the thickness of the second trace layer. Thereby, to allow the shrinking stress generated in the first trace layer and that in the second trace layer, under a temperature variation, blance with each other. Moreover, the insulating material layer on the first surface of the core layer may have similar deformation to the insulating material layer on the second surface of the core layer, thereby assuring flatness of the substrate without being warped.
Patent TW-200518705-A (TW)
Title: Display device for lavatory or bathroom facility
Inventor: LAI YUANG-WEI
IPC: A47K17/00
Filed: 2003-12-15
Abstract: A display device for a lavatory or bathroom facility at least comprises a flat panel display module, a controlling unit and a power supply. In this case, the flat panel display module comprises a plurality of pixels disposed on a substrate. The pixels comprise sequentially a first electrode, a display area and a second electrode. The controlling unit connects with the flat panel display module. The power supply connects with the flat panel display module and the controlling unit.
Patent TW-200414579-A (TW)
Title: Composite graphite particles and production method thereof, and cathode material of lithium ion secondary battery and lithium ion secondary battery using this
Inventor: EGUCHI KUNIHIKO
IPC: C01B31/04
Filed: 2003-12-19
Abstract: This invention relates to a lithium ion secondary battery capable of very successfully achieving both performances that have been conventionally incompatible and difficult to accomplish concurrently - a high initial charging/discharging efficiency and a large discharge capacity, and also being provided with both of excellent quick discharge characteristics and cyclic characteristics; and constituting materials thereof, specifically, composite graphite particles comprising a carbon material, lower in crystallinity than graphite having an X-ray diffraction interplanar spacing d002 of less than 0.337 nm, on the at least surface portion of the graphite, in which the aspect ratio of the composite graphite particles is up to 3, 0.5-20 mass% of the composite graphite particles consists of the carbon material, and a ratio (I1580/I1360) between a peak intensity (I1580 ) at 1580 cm-1 at the Raman spectrum of the composite graphite particles and a peak intensity (I1360) at 1360 cm-1 is at least 0.1 and less than 0.3, and a production method therefore; and a cathode material and a lithium secondary battery using the composite graphite particles.
Patent TW-200521446-A (TW)
Title: Circuit devices for signal measuring
Inventor: KUNG CHEN-PIN
IPC: G01R19/165
Filed: 2003-12-19
Abstract: The purpose of this invention is to promote high crest-factor signal measuring. As it used before, the range of output signal is dependent on the results of the ADC (analog to digital converter). Therefore it is restricted to the transfer time of ADC and the stable time of the Front-End. This invention is to solve above problems. With this invention, it can obtain more accurate results with shorter time. The invention will be used in the field of Digital Multi-meter and related measuring devices.
Patent TW-200425460-A (TW)
Title: Electrostatic discharge circuit and method therefor
Inventor: KHAZHINSKY MICHAEL G
IPC: H02H7/00
Filed: 2004-01-20
Abstract: An ESD protection circuit (81) and a method for providing ESD protection is provided. In some embodiments, an N-channel transistor (24), which can be ESD damaged, is selectively turned on and made conducting. The purpose of turning on the N-channel transistor (24) is to maximize the Vt1 of the N-channel transistor (24). Vt1 is the drain-to-source voltage point at which the parasitic bipolar action of the N-channel transistor (24) first occurs. In some embodiments, the ESD protection circuit (81) includes a diode (64) which provides an additional current path from the I/O pad 31 to a first power supply node (76).