baber/WOPTO huggingface dataset:
Patent TW-535452-B (TW)
Title: Condenser microphone assembly
Inventor: KAY KELLY Q
IPC: H04R17/02
Filed: 2001-12-19
Granted: 2003-06-01
Abstract: A microphone assembly comprising a housing, the housing including an upper lip, a silicon backplate having a top portion, a bottom portion, an annular side portion, a silicon spacer integrally formed with the backplate and comprising at least one protrusion extending from and integral to the top portion of the silicon backplate, the spacer further comprising an insulating layer, such as silicon dioxide or a fluoropolymer. A plurality of openings extend from the top portion of the backplate to the bottom portion of the backplate. A single diaphragm, comprised of metallized polymer film, acts as both a protective environmental barrier and a sensing electrode of a capacitive electroacoustic sensing transducer. A metal ring is positioned against the upper lip of the metal housing. The diaphragm is adhesively affixed to the ring, and the ring, in cooperation with the upper lip and a spring, secure the diaphragm against the insulating layer of the spacer.
Patent TW-521322-B (TW)
Title: Alleviating line end shortening in transistor endcaps by extending phase shifters
Inventor: MA MELODY W
IPC: G03F1/00
Filed: 2002-02-25
Granted: 2003-02-21
Abstract: One embodiment of the invention provides a system and a method for reducing line end shortening during an optical lithography process for manufacturing an integrated circuit. The system operates by receiving a specification of the integrated circuit, wherein the specification defines transistors that include gates. Next, the system identifies a gate within the specification, wherein the gate includes an endcap that is susceptible to line end shortening during the optical lithography process. The system then extends a phase shifter used to form the gate, so that the phase shifter defines at least a portion of the endcap and thereby reduces line end shortening of the endcap due to optical effects.
Patent TW-504472-B (TW)
Title: Car tire structure preventing knife, piercing and explosion
Inventor: SHIU SHUEI-JEN
IPC: B60C17/00
Filed: 2001-08-28
Granted: 2002-10-01
Abstract: The present invention relates to a car tire structure preventing knife, piercing and explosion, which is a further improvement to the structure stated in the previous patent 'Car tire structure preventing knife, piercing, and explosion', patent application no. being 89120993, to make the structure and manual assembly much simpler, and obtain a safety tire capable of preventing the damage from the knife or splinter, and keeping the car running after tire leaking.
Patent TW-526551-B (TW)
Title: Contact portion of semiconductor device and method for manufacturing the same, and thin film transistor array panel for display device including the contact portion and method for manufacturing the same
Inventor: KIM JANG-SOO
IPC: G02F1/1362
Filed: 2002-02-26
Granted: 2003-04-01
Abstract: In a method of fabricating a thin film transistor array substrate for a liquid crystal display, a gate line assembly is formed on a substrate while proceeding in the horizontal direction. The gate line assembly has gate lines, gate electrodes, and gate pads. A gate insulating layer is formed on the substrate with the gate line assembly. A semiconductor layer and an ohmic contact layer are sequentially formed on the gate insulating layer. A conductive layer is deposited onto the substrate, and patterned to thereby form a data line assembly. The data line assembly has data lines crossing over the gate lines, source electrodes, drain electrodes, and data pads. A protective layer and an organic insulating layer are deposited onto the substrate. The organic insulating layer is exposed to light, and developed to thereby form contact holes exposing the protective layer over the drain electrodes, the gate pads and the data pads. The protective layer is etched using the organic insulating layer as a mask to thereby expose the drain electrodes, the gate pads and the data pads. The organic insulating layer is contracted or re-flown through curing such that the undercut structure is removed at the contact area. The organic insulating layer suffers ashing before the curing step. An ITO or IZO-based layer is deposited onto the organic insulating layer, and patterned to thereby form pixel electrodes, subsidiary gate pads, and subsidiary data pads. The pixel electrodes are connected to the drain electrodes, and the subsidiary gate and data pads are connected to the gate and the data pads.
Patent TW-562736-B (TW)
Title: Multilayer antireflection coating with a transparent conductive layer
Inventor: JU JAU-JIE
IPC: B32B17/06
Filed: 2002-03-06
Granted: 2003-11-21
Abstract: Multilayer antireflection coating on an optical substrate comprises the first, second, third and fourth layers, consecutively from the farthest layer thereof; the first layer is a transparent conductive surface layer of good conductivity and anti-scratching character; and the antireflection layer of the transparent conductive surface layer has a low reflective rate to thereby be used as the panel of a display or touch screen.
Patent TW-I259119-B (TW)
Title: An apparatus and method for machining with cryogenically cooled oxide-containing ceramic cutting tools
Inventor: ZURECKI ZBIGNIEW
IPC: B23Q11/10
Filed: 2002-05-28
Granted: 2006-08-01
Abstract: A method and an apparatus for machining a workpiece include the use of a cryogenically cooled oxide-containing ceramic cutting tool. The method involves cryogenic cooling of the cutting tool during a cutting operation, which cooling results in enhanced wear resistance and fracture resistance of the cutting tool. A preferred embodiment involves jetting a cryogenic fluid directly at the cutting tool.
Patent TW-I226033-B (TW)
Title: Liquid crystal display device and driving method of the same
Inventor: FUKUMOTO TOHKO
IPC: G02F1/133
Filed: 2002-07-12
Granted: 2005-01-01
Abstract: The invention provides a driving method of liquid crystal display (LCD) device, which is capable of improving the display quality of a display screen by preventing horizontal streaks from appearing on a display screen when the device is driven by inverting the polarities of gradation voltages for every N (N >= 2) lines. The method of driving the liquid crystal display device having a plurality of the pixels and driving means of outputting one gradation voltage among M (M >= 2) pieces of the gradation voltage to each of the respective pixels comprises: inverting the polarities of the gradation voltages outputted by each of the respective pixels from the driving means for every N (N >= 2) lines; and varying the voltage values of the m (1 <= m <= M)-th gradation voltage outputted to each of pixels from the driving means when the gradation voltage is outputted to the pixel on the first line right after the polarity inversion and when the gradation voltages are outputted to the pixels on the lines not inverted in the polarities following the first line right after the polarity inversion.
Patent TW-I224741-B (TW)
Title: Progressive reduction of dimension degree for document vector and system and method of two-dimension display
Inventor: CHEN YI-AN
IPC: G06F17/28
Filed: 2002-07-16
Granted: 2004-12-01
Abstract: The present invention provides progressive reduction of dimension degree for document vector, and system and method for two-dimension display. In the invention, the dimension degree of one group of document vectors is decreased, and is followed by conducting two-dimension plane distribution and display. The invention includes three stages of steps. In the first stage, statistical method is used to perform reduction of dimension degree, and words are cut to select the vocabulary with meaning for each component so as to form the document vector. In the second stage, implying meaning index is performed to change the original referencing dimension degree of document vector to different dimension degree capable of protruding illustriously the original character of document and eliminating document noise so as to form a constant vector having lower number of dimension degree. In the third stage, self-organized reflection is conducted to project the document vector to a state of two-dimension plane so as to show and view the distribution condition in between the documents for reaching the purpose of visual effect.
Patent TW-589337-B (TW)
Title: The self-supporting apertured sheets, the method of manufacture of the same and the wound dressings comprising the same
Inventor: CULLEN BREDA MARY
IPC: A61F13/02
Filed: 2002-07-25
Granted: 2004-06-01
Abstract: A self-supporting apertured sheet consisting essentially of a water-swellable hydrogel composition, wherein the area of the apertures is up to about 50% of the area of the sheet before swelling. Also provided are wound dressings comprising such sheets. Also provided is a method of making such sheets comprising the steps of: providing an apertured substrate sheet; coating an aqueous hydrogel precursor onto the apertured substrate; curing the aqueous hydrogel precursor on the substrate to form an apertured hydrogel layer on the substrate sheet; and separating the apertured hydrogel layer from the substrate sheet.
Patent TW-I284457-B (TW)
Title: State machine, counter and related method for gating redundant triggering clocks according to initial state
Inventor: CHEN YUNG-HUEI
IPC: H03K23/50
Filed: 2002-08-01
Granted: 2007-07-21
Abstract: A state machine, a counter and related method for gating redundant triggering clocks according to the initial states. The state machine includes a plurality of state units and a clock gating circuit. Each of the state unit is triggered by a clock to generate a corresponding varying state, and the clock gating circuit is capable of selectively stopping providing a triggering clock to at least one state unit according only to an initial state, such that the selected state unit(s) will not be triggered by the triggering clock while the rest of the state units are triggered by the triggering clock to update their corresponding states.
Patent TW-I224725-B (TW)
Title: Clock signal generation device
Inventor: KAMIYA HIROSHI
IPC: G06F1/10
Filed: 2002-08-20
Granted: 2004-12-01
Abstract: Each of a plurality of clock generation units has a clock driver (1, 11, 10) which generates a clock signal in accordance with a reference clock, and a supplying unit (2, 3, 4, 12, 13, 14, 15, 16, 20, 30, 40) which supplies the reference clock to the clock driver (1, 11, 10). The supplying unit (2, 3, 4, 12, 13, 14, 15, 16, 20, 30, 40) supplies the clock driver (1, 11, 10), in a case where another clock generation unit is already attached to a clock signal generation device at a time the clock generation unit to which the supplying unit (2, 3, 4, 12, 13, 14, 15, 16, 20, 30, 40) belongs is attached to the clock signal generation device, with a clock signal generated by the clock driver (1, 11, 10) of the another clock generation unit as the reference clock during a predetermined time. The clock driver (1, 11, 10) makes a clock signal to be generated follow the supplied reference clock.
Patent TW-548188-B (TW)
Title: Film material
Inventor: GRISSMEYER JULIE M
IPC: A01M1/20
Filed: 2002-09-05
Granted: 2003-08-21
Abstract: A material includes a first film layer that carries an electric charge, a second film layer secured to the first film layer to form a pocket and a volatile substance disposed in the pocket.
Patent TW-I265625-B (TW)
Title: Multi-domain liquid crystal display and a thin film transistor substrate of the same
Inventor: KIM HEE-SEOB
IPC: G02F1/1343
Filed: 2003-01-14
Granted: 2006-11-01
Abstract: A thin film transistor array panel is provided, which includes: an insulating substrate; a plurality of gate lines formed on the insulating substrate; a plurality of data lines formed on the insulating substrate, insulated from the gate lines, and intersecting the gate lines; a plurality of storage electrode lines formed on the insulating substrate, insulated from the data lines, and intersecting the data lines; a plurality of pixel electrodes provided on the respective pixel areas defined by the intersecting of the gate lines and the data lines, each pixel electrode having a cutout; a plurality of direction control electrodes provided on the respective pixel areas defined by the intersections of the gate lines and the data lines; a first thin film transistor connected to a relevant one of the gate lines, a relevant one of the data lines and a relevant one of the pixel electrodes; a second thin film transistor connected to a previous one of the gate lines, a previous one of the data lines and a relevant one of the direction control electrodes; and a third thin film transistor connected to the previous gate line, the relevant data line and the relevant pixel electrode.
Patent TW-589610-B (TW)
Title: Highly efficient LCD driving voltage generating circuit and method thereof
Inventor: PARK JAE-HO
IPC: H04N5/66
Filed: 2003-02-07
Granted: 2004-06-01
Abstract: A highly efficient LCD driving voltage generating circuit and method consumes a relatively small amount of power, as compared to conventional means. The LCD driving voltage generating circuit comprises a DC-DC converter for boosting an input voltage in response to a clock signal and for outputting the boosted voltage as a first driving voltage; a voltage controlled oscillator for generating the clock signal at a frequency that changes in response to the level of a control voltage; and a control voltage generator for generating the control voltage in response to the difference between a reference voltage and a feedback voltage derived from the first driving voltage. In this manner, as the feedback voltage become lower than a reference voltage, the reference voltage, the frequency of the clock signal input into a DC-DC converter increases. If the feedback voltage is lower than a predetermined voltage, this indicates that the level of the first driving voltage is lower than a predetermined value, and thus current consumption of the LCD panel is large. It is possible to decrease power consumption and increase boosting efficiency by changing the frequency of the clock signal used for boosting of a DC-DC converter according to the current consumption of the LCD panel.
Patent TW-591765-B (TW)
Title: Method of making electronic element-mounted substrate
Inventor: ABE TOMOYUKI
IPC: H01L21/56
Filed: 2003-03-28
Granted: 2004-06-11
Abstract: A kind of method for making electronic element-mounted substrate contains the temperature rising step and the bonding step. In the temperature rising step, the electronic component (30A), which has the soldering bump electrode (31) containing the soldering material, is heated to the first temperature, which is higher than the melting point of the soldering material. The wiring substrate (X'), which has the electrode portion (21) corresponding to the soldering bump electrode (31), is heated to the second temperature, which is lower than the first temperature. In the bonding procedure, the soldering bump electrode (31) is abutted against the electrode portion, and the electronic component (30A) is pressed on the wiring substrate (X') so as to bond the soldering bump electrode (31) and the electrode portion.
Patent TW-I233496-B (TW)
Title: Reference voltage generating device, semiconductor integrated circuit including the same, and testing device and method for semiconductor integrated circuit
Inventor: SAKAGUCHI HIDEAKI
IPC: H01L21/822
Filed: 2003-04-25
Granted: 2005-06-01
Abstract: A testing device for a semiconductor integrated circuit of the present invention includes a differential amplifier array module and tester which determine whether an output voltage of a liquid crystal driver LSI is at a proper level and an expected value voltage generator which generates an expected value voltage in accordance with expected value data to output it to the differential amplifier array module. The expected value voltage generator produces expected value data by interpolation in accordance with incoming expected value data fewer in number than the expected value voltage to be generated, so as to be equal in number to the expected value voltage. This makes it possible to carry out an extremely short time and highly accurate test for output voltages of a device under test (liquid crystal driver LSI).
Patent TW-I222188-B (TW)
Title: Bond pad protection method
Inventor: TSAO PEI-HAW
IPC: H01L23/26
Filed: 2003-05-22
Granted: 2004-10-11
Abstract: The present invention provides a bond pad protection method. After wafer chip probe sorting, an organic passivation layer is applied on the wafer to be as a protection layer for the wafer die-saw.
Patent TW-I264313-B (TW)
Title: Nonthermal plasma air treatment system
Inventor: TAYLOR ROY M JR
IPC: A61L9/014
Filed: 2003-08-06
Granted: 2006-10-21
Abstract: A method and apparatus for reducing air contamination using a contaminant adsorbent to remove contaminants from air, and a nonthermal plasma to desorb and oxidize or detoxify the contaminants. The adsorbent may be comprised of a unique combination of a zeolite with a material having a high dielectric value. The power supply for the nonthermal plasma reactor is designed to seek and operate at the system resonant frequency. In one embodiment, the adsorbent material is separated from the nonthermal plasma reactor. In this embodiment, heat is applied to the adsorbent material to thermal desorb contaminants during a desorption/regeneration phase. Air is recirculated within the system to move desorbed contaminants from the adsorbent material to the nonthermal plasma reactor for decomposition. The recirculating air repeatedly moves contaminants through the reactor until they are destroyed or the desorption/regeneration phase is complete.
Patent TW-I275929-B (TW)
Title: Apparatus and method for restoring working context
Inventor: LEE JIN-AEON
IPC: G06F1/32
Filed: 2003-08-13
Granted: 2007-03-11
Abstract: Provided are an apparatus and method of transmitting working context, which can minimize power consumption in a power-off standby mode of a portable apparatus including a system on a chip, where the method includes selecting a power-off standby mode, transmitting working context with respect to a hardware module, which is mounted on a semiconductor chip, to a predetermined memory, and storing the working context in the predetermined memory, transmitting the working context stored in the memory to a non-volatile memory outside the semiconductor chip, and storing the working context in the non-volatile memory, and executing the power-off standby mode; where the method may further include releasing the power-off standby mode, restoring the working context with respect to the hardware module, which is stored in the non-volatile memory, to the predetermined memory, and recovering the at least one hardware module to a state existing immediately before the power-off standby mode was executed by using the working context restored to the memory from the non-volatile memory.
Patent TW-593833-B (TW)
Title: Method for plating a film to a non-ionized radiation fibrous fabric
Inventor: YE YA-HUEI
IPC: D06M11/83
Filed: 2003-08-18
Granted: 2004-06-21
Abstract: Disclosed is a method for plating a film to a non-ionized radiation fibrous fabric, including the steps of: by feeding a raw material made of a substrate of a fabric and an interface layer coated over the substrate into a sputter-plating device using an electrical conductive metal as a target, under a background pressure of 1.0x10<-6> torr, process pressure of 3.0 to 5.5x10<-3> torr, plating power of 300 to 1000 W, transmission speed of 2 to 15 mm/sec, plating time of 35.2 to 500 sec for sputter plating process, so as to plate a metal layer over the interfacing layer; using an anti-oxidized metal as a target in the next sputter plating process, under a background pressure of 1.0x10<-6> torr, process pressure of 3.0 to 5.5x10<-3> torr, plating power of 300 to 1000W, transmission speed of 2 to 15 mm/sec, plating time of 5 to 5 sec for sputter plating process, so as to plate a protective layer over the metal layer.
Patent TW-I222199-B (TW)
Title: Wire bond structure with improved matching impedance
Inventor: SHIU SHIN-JOU
IPC: H01L23/485
Filed: 2003-09-05
Granted: 2004-10-11
Abstract: This invention provides a kind of wire bond structure with improved matching impedance, which has multi-layered electrically connected electric devices for transmitting signal and grounding. The structure is characterized in that there is a parallel, overlapping and unconnected metal parallel plate structure between two wire bonds. Due to the metal parallel plate structure between two wire bonds, circuit capacitance coupling with the wire bond structure can be increased to adjust circuit matching impedance and electrical properties.
Patent TW-I241859-B (TW)
Title: Display unit and its manufacturing method
Inventor: MORI TAKAO
IPC: H05B33/04
Filed: 2003-09-26
Granted: 2005-10-11
Abstract: The invention provides a display unit which can improve reliability and reduce a frame area by forming a protective film in a uniform film thickness over an entire display area, and its manufacturing method. An end face of the protective film is formed along a vertical plane including a corresponding end face of a sealing substrate. The end face of the protective film is formed into an approximately vertical cross section in the position of the end face of the sealing substrate, and the entire display area is covered with the protective film in a uniform film thickness. It is preferable that a distance between a lower end of the end face and the vertical plane is set to 2 mm or less. It is preferable that the end face of the protective film is formed by anisotropic etching using the sealing substrate as a mask, after the protective film is formed over a whole face of a driving substrate.
Patent TW-I232518-B (TW)
Title: Substrate processing device
Inventor: SAKAI MASANORI
IPC: C23C16/455
Filed: 2003-10-08
Granted: 2005-05-11
Abstract: The substrate processing device in this invention includes a reaction chamber (6), which forms the space for processing the substrate (7); gas-supplying pipes, which are connected to the reaction chamber (6) and supply the gas for the processing of the substrate (7); gas-removal pipes, which exhaust the gas existed in the reaction chamber (6). In the way of the gas-supplying pipes, a gas-storage section (10), which stores the gas supplied to the reaction chamber (6), and a bypass line (11), which bypasses the gas-storage section (10), are provided. When the substrate (6) is processed, any one of the gas-storage section (10) or the bypass line (11) is used and a control section (60) is provided to supply the processing gas to the reaction chamber (6).
Patent TW-I272429-B (TW)
Title: Backlight module
Inventor: PENG CHUNG
IPC: F21V29/505
Filed: 2003-10-30
Granted: 2007-02-01
Abstract: There is provided a backlight module, which includes an U-shape fluorescent lamp, a first heat dissipating structure and a second heat dissipating structure. The U-shape fluorescent lamp includes a curved tube part, two straight tube illumination parts and two electrodes. One end of each straight tube illumination part is correspondingly connected to the two ends of the curved tube part. The two straight tube illumination parts are disposed at one side of the curved tube part in such a manner that they are equal in length and parallel with each other. The two electrodes are disposed correspondingly at the other ends of the two straight tube illumination parts. The first heat dissipating structure encapsulates all of the curved tube part or part of the curved tube part, and is heat-conductively connected to the curved tube part. The second heat dissipating structure encapsulates one of the two electrodes and is heat-conductively connected to the encapsulated electrode.