baber/WOPTO huggingface dataset:
Patent TW-472334-B (TW)
Title: Inspection method for coplanarity
Inventor: HUANG YAN-REN
IPC: H01L21/66
Filed: 2000-12-21
Granted: 2002-01-11
Abstract: The present invention is an inspection method for coplanarity which is applied for the inspection on the coplanarity for the pins of an object, wherein the object is provided with a plurality of pins. The method includes the following steps: (a) using an image processing system to calculate the position of the sub-pixel for each pin of the object, and (b) using a specific procedure to find the three contact pins while the object contacts a plane so as to inspect the coplanarity for the pins of the object.
Patent TW-505986-B (TW)
Title: Cleaning method of treatment equipment and treatment equipment
Inventor: KOJIMA YASUHIKO
IPC: H01L21/302
Filed: 2001-03-06
Granted: 2002-10-11
Abstract: In a state of the inside of a treatment chamber of treatment equipment being evacuated, therein a cleaning gas containing trifluoroacetic acid (TFA) as a cleaning agent is supplied. Metal such as copper used in the formation of an interconnection or an electrode and stuck on an inner wall surface of the treatment chamber, when coming into contact with the cleaning agent (TFA) in the cleaning gas, without forming an oxide or a metallic salt, is directly complexed. The complex is sublimed due to the evacuation and is exhausted outside the treatment chamber. Accordingly, at less labor and low cost, the cleaning can be efficiently implemented.
Patent TW-526485-B (TW)
Title: Disc device
Inventor: KAJI TOSHIHIKO
IPC: G11B7/085
Filed: 2001-03-22
Granted: 2003-04-01
Abstract: The invention relates to a disc device for picking up data at any surface position and kicking seeking, then a tracking control of the disc device is performed by a moving subsidiary feeder to provide disc device that can, after kick seeking search, stably execute tracking. When picking up data at any surface position of a disc and kicking seeking, to the disc device that performs a tracking control through the moving subsidiary feeder, an offset amount of a lens right before starting kick seeking search is utilized, and during the kick seeking search, the movement of lens is based on track no. so as to calculate feeding amount of a basic feeder that is given and a supplemental amount of the feeder that is given, moreover, based on a direction of performing the kick seeking, the feeding amount of the basic feeder that is given is plus by the supplemental amount of the feeder that is given, or the feeding amount of the basic feeder that is given is minus by the supplemental amount of the feeder that is given, simultaneously, only a portion of the feeding amount of the feeder and kick seeking perform a structure that can perform the supplement movement of the feeder.
Patent TW-510060-B (TW)
Title: Structure and fabrication process for an improved polymer light emitting diode
Inventor: TSAI JIUN-HUEI
IPC: H01L51/50
Filed: 2001-03-29
Granted: 2002-11-11
Abstract: The present invention discloses an organic light-emitting diode (LED). The organic light emitting diode is supported on an indium/tin oxide 110 (ITO) coated glass substrate 105. The organic light-emitting diode includes an amorphous-silicon (Α-Si) resistive layer 115 covering the ITO 110 coated glass substrate 105. The organic light-emitting diode 100 further includes a polyaniline (PANI) layer 120 covering the amorphous silicon (Α-Si) resistive layer 115 and an organic light emitting layer 125 overlying the PANI layer 120. And, the organic light-emitting diode 100 further has a conductive electrode layer 130 covering the light emitting layer 125. In a preferred embodiment, the amorphous silicon (Α-Si) resistive layer 115 functioning as a current limiting layer for limiting a current density conducted between the ITO 110 coated glass substrate 105 and the conductive electrode layer 130 under a maximum allowable current density of 1000 mA/cm<SP>2</SP>. In another preferred embodiment, the amorphous silicon (Α-Si) resistive layer 115 functioning as a current distribution layer for distributing a current conducted between the ITO coated glass substrate and the conductive electrode layer. Thus, the difference between a greatest current density from a smallest current density is under a maximum allowable current density difference of 1000 mA/cm<SP>2</SP>. In summary, this invention discloses an organic light-emitting diode (LED) 100 that includes an inorganic layer 115 functioning as a current limiting layer.
Patent TW-502181-B (TW)
Title: Dynamic real-time exchange method and system of heterogeneous database and of heterogeneous data source
Inventor: WU SHING-GUNG
IPC: G06F17/30
Filed: 2001-05-04
Granted: 2002-09-11
Abstract: The present invention provides the information code sector, dynamic real-time exchange method and system for various structural documents, files, heterogeneous database with master-slave structure and traditional relational database, and even non-structural document (HTML files, exclusive files of browsers). The information code sector provides users with arbitrary mapping method, which is free-setting, between the heterogeneous data source and objective based on the text interface or by the way of graphics in the automatic exchanging process. Without going through the traditional program coding design, the purpose of data code sector mapping and exchanging can be accomplished. The system also possesses automatic translation and conversion function between different attributes of data code sector for various heterogeneous data source such as: database table, database store procedure, Excel file, HTML file (exclusive file for browsers), XML file (exclusive files for browser EDI), formatted and non-formatted text file (RTF, CSV, TXT) without using the traditional data exchange method (so-called EDI, EAI). The system possesses management mechanism for managing the mapping of different formats, lengths of data code sectors, so that the purpose of data exchange, conversion, transmission can be accomplished under the circumstances without the standardized rule, which prevents the impractical side effect of building the exchange standard among various different industrial information due to profit traditionally. In other words, the method provided by LASM is the standard platform system to accomplish the purpose of exchange, conversion and transmission under the circumstances without the standardized rule. To add the management auditing function into the exchange, conversion and transmission processes of the data code sector, the system also possesses various advanced tools for management, which comprise the operation of ANSI SQL 92 structured language, the assembly application of various functions, the usage of constant and variables, auto-detection and scheduling functions, so that users can achieve the purpose of program execution without going through the program compiling and designing process. That is, LASM also has the direct translation function of interpreter. According to the above description, LASM can provide a wide range of applications, such as for the system integration of different systems, supply chain application (SCM), B2C, EDI, EAI, CRM, etc. all current statuses of agents, units, enterprises can be preserved at the same time without programming in the environment and without rules and standards for direct usage. It is said that Microsoft unifies the global operation environment and interface, and LASM completes the global information circulation platform and mechanism.
Patent TW-I291067-B (TW)
Title: Fabrication method of liquid crystal display panel
Inventor: SASAKI TAKESHI
IPC: G02F1/1341
Filed: 2001-05-11
Granted: 2007-12-11
Abstract: In a fabrication method of an LCD panel having a display area on which display area spacers 6 are arranged and employing the liquid crystal falling-drop method for filling the panel with liquid crystal, the display area spacer 6 is formed of an elastic material such as resin and has an initial size in a cell gap direction larger than an appropriate cell gap d0 necessary to provide an appropriate liquid crystal display. An excess deformation of the panel to make the cell gap smaller than the appropriate cell gap d0 after the liquid crystal display panel is put under atmospheric pressure is prevented by compressive stress of the display area spacers 6.
Patent TW-493300-B (TW)
Title: Connection module
Inventor: CLAVEL JUAN VIVES
IPC: H01R4/24
Filed: 2001-05-25
Granted: 2002-07-01
Abstract: A connection module (1) for telephone lines comprises a body (2), a pair of first terminals (11) for contacting a first pair of wires (21), a pair of second terminals (12) for contacting a second pair of wires (22) and a connection unit (5) for electrically connecting each first terminal (11) to a respective second terminal (12). The connection unit is moveable relative to the body (2) from a first position in which electrical connections between the first and second terminals is made to a second position in which said electrical connection are interrupted. Moving the connection unit (5) from the second to the first position causes the first terminals (11) to contact the first pair of wires (21).
Patent TW-504458-B (TW)
Title: Liquid discharge head, element substrate, liquid discharging apparatus and liquid discharging method
Inventor: ISHINAGA HIROYUKI
IPC: B41J2/05
Filed: 2001-07-27
Granted: 2002-10-01
Abstract: A liquid discharge head comprises a plurality of heat generating members for generating thermal energy for generating a bubble in liquid, a discharge port provided for each of said heat generating members and constituting a portion for discharging said liquid, a liquid flow path communicating with said discharge port and including a bubble generating area for generating a bubble in the liquid, a movable member provided in said bubble generating area and adapted to displace among with the growth of said bubble, a limiting portion for limiting the displacement of said movable member within a desired range, and a circuit for receiving data of a predetermined number of bits for each heat generating member and generating drive pulses for the corresponding heat generating member based on the input data, wherein said heat generating member and said discharge port are in a linear communicating relationship, said limiting portion is provided opposed to said bubble generating area in said liquid flow path, and the liquid flow path including said bubble generating area constitutes a substantially closed space except for said discharge port by the substantial contact between said displaced movable member and said limiting portion, and the number of said drive pulses generated from said input data is larger than said predetermined number of bits at least for a set of said data, and said liquid is discharged from said discharge port by the energy of bubble generation by the application of said drive pulse.
Patent TW-496966-B (TW)
Title: Optical system of splitting/combining color and liquid crystal projection system using the same
Inventor: LIN JAZZ
IPC: G02B27/10
Filed: 2001-07-31
Granted: 2002-08-01
Abstract: An optical system of splitting/combining color comprises: a first color selector; a first narrow-band polarizer; a first polarized beam splitter; a second color selector; a second narrow-band polarizer; a second polarized beam splitter; three reflective liquid crystal panels; a third polarized beam splitter; a third color selector; a fourth polarized beam splitter; and a fourth color selector. By using narrow-band polarizers of the present invention, the light leakage of the system is reduced. Furthermore, a liquid crystal projection system using such optical system can reduce the brightness of dark state in the displaying frame of the liquid crystal projection system so as to enhance the contrast thereon.
Patent TW-518731-B (TW)
Title: Mass production package apparatus and method for organic electroluminescent display device
Inventor: LAI YUNG-WEI
IPC: H01L51/56
Filed: 2001-10-19
Granted: 2003-01-21
Abstract: This invention relates to a mass production package apparatus and method for organic electroluminescent display device, which includes a transfer system, a panel feeding system, a plural number of dispensing systems, a turnover/storage system, a cover feeding system, a lamination/UV irradiation system and UV irradiation system. The transfer system is used to link individual systems, the panel feeding system sends in panels, the sent panel is turned over by the turnover/storage system, the panels are alternately sent into the dispensing system for resin coating, the resin coated panel is sent to the turnover/storage system for storage, then, the panel is sent into the lamination/UV irradiation system to be aligned, laminated and first stage exposed with a cover sent by the cover feeding system, and finally the UV irradiation system is employed to perform a second stage exposure to harden the resin.
Patent TW-533446-B (TW)
Title: Electroluminescent device and a method of manufacturing thereof
Inventor: VAN TONGEREN HENRICUS FRANCISC
IPC: H01L51/00
Filed: 2001-10-26
Granted: 2003-05-21
Abstract: An electroluminescent device comprises a pattern-wise ink-jet printed electrode. The electrode supplies charges to an electroluminescent layer of the electroluminescent device and comprises a metal or a metal alloy. In a method of manufacturing such an electroluminescent device, the electrode is formed by ink-jet printing molten metal or metal alloy.
Patent TW-I247568-B (TW)
Title: Low profile integrated module interconnects and method of fabrication
Inventor: FU CHIA-YU
IPC: H05K3/40
Filed: 2001-11-13
Granted: 2006-01-11
Abstract: A low profile integrated module (21,22,23) is fabricated to include sheets (25) of material, such as ceramic or PCB, fixed together and including a via (32) extending through at least one of the plurality of sheets from the lower module surface partially to the upper module surface and in a side module surface. The via is filled with conductive material. The module is then mounted on a supporting substrate having a solder pad on the mounting surface with an area greater than the lower surface of the via. The lower surface of the via is positioned adjacent the upper surface of the mounting pad and soldered so that solder wicks up the via along the side module surface.
Patent TW-I251120-B (TW)
Title: Method for forming a hole-patterned photoresist layer
Inventor: NITTA KAZUYUKI
IPC: G03F7/039
Filed: 2001-11-19
Granted: 2006-03-11
Abstract: The invention discloses a photolithographic patterning method of a photoresist layer for the formation of a patterned resist layer on a substrate surface having a fine hole pattern. The inventive method comprises the steps of forming a patterned resist layer by using a specific chemical-amplification positive-working photoresist composition compounded with a di- or polyvinyloxy compound such as cyclohexanedimethonol divinyl ether as a crosslinking agent of the resinous ingredient and subjecting the patterned resist layer on the substrate to a heat treatment for the so-called thermal flow treatment to effect pattern size reduction of the resist pattern.
Patent TW-586301-B (TW)
Title: Integrated security gateway apparatus and operating method thereof
Inventor: CHUNG YOUNG-CHO
IPC: H04L29/06
Filed: 2001-12-11
Granted: 2004-05-01
Abstract: A networking system is associated with an integrated security gateway for integrating virtual private networking, firewall, and network monitoring functions. A duplicate of a received packet is provided to a network monitoring system connected thereto or included therein so as to detect all kinds of intrusions and attacks to a virtual private network and the integrated security gateway itself. And, by implementing a variety of functions and services in the network monitoring system, the networking system can enjoy almost complete security.
Patent TW-510967-B (TW)
Title: Metal-insulator-semiconductor transistor hydrogen sensor and its manufacture method
Inventor: LIOU WEN-CHAU
IPC: G01N21/00
Filed: 2001-12-24
Granted: 2002-11-21
Abstract: This invention provides a metal-insulator-semiconductor (MIS) transistor hydrogen sensor. A drain electrode and a source electrode made from an AuGeNi alloy or the like are formed on a GaAs semiconductor film or the like. A thin oxide layer is formed on the active area between the drain electrode and the source electrode. A vapor deposition process is used to deposit Pd or Pt or the like on the oxide layer as the gate electrode, since the Pd or Pt metal has good catalytic activity with respect to hydrogen, hydrogen molecules will be decomposed into hydrogen atoms once adsorbed onto the surface of the Pd or Pt metal, and determination of hydrogen content in low concentration is achieved by significant variation in the electrical characteristics of transistor due to the interface between the Pd or Pt metal and the oxide layer being able to adsorb large amount of hydrogen atoms. The present invention is a transistor type hydrogen sensor with high sensitivity.
Patent TW-588180-B (TW)
Title: Process for re-providing a useful transparent common electrode in manufacturing a liquid crystal display
Inventor: YANG LU-TING
IPC: G02F1/133
Filed: 2001-12-27
Granted: 2004-05-21
Abstract: The invention relates to a process for re-providing a useful transparent common electrode in manufacturing liquid crystal display. The liquid crystal displayer comprises a clean transparent common electrode and a plurality of protrusions specifically arrayed on the transparent common electrode. The process comprises the steps of (a) treating the common electrode having the protrusions with an alkaline solution containing a detergent for removing the protrusions; and (b) removing the alkaline solution containing the detergent residual on the common electrode. The process provides a way to directly remove the protrusions to recycle the transparent common electrode when the protrusions are disposed on the transparent common electrode to form a flaw in the product. It improves the disadvantages of prior art that should concurrently remove the common electrode and color filters thereunder, thereby saving the cost and meeting the requirement of environmental protection.
Patent TW-541666-B (TW)
Title: Nanocrystal flash memory device and manufacturing method therefor
Inventor: CHOI WEE-KIONG
IPC: H01L21/8242
Filed: 2002-03-01
Granted: 2003-07-11
Abstract: A flash memory [500] is provided having a trilayer structure [512] of rapid thermal oxide/germanium (Ge) nanocrystals [510] in silicon dioxide (SiO2)/sputtered SiO2 cap [516] with demonstrated via capacitance versus voltage (C-V) measurements having memory hysteresis due to Ge nanocrystals [510] in the middle layer of the trilayer structure [512]. The Ge nanocrystals [510] are synthesized by rapid thermal annealing of a co-sputtered Ge+SiO2 layer [516].
Patent TW-556407-B (TW)
Title: Electric motor driving circuit and its method with frequency setting and correction functions
Inventor: SHIU JIA-JANG
IPC: H02P6/08
Filed: 2002-03-12
Granted: 2003-10-01
Abstract: A kind of electric motor driving circuit and its method with frequency setting and correction functions are disclosed in the present invention. The driving circuit at least contains a speed control apparatus, which is capable of simultaneously receiving the sensed signal and the rotation-speed frequency signal, and forming the pulse width modulation signal having adjustable duty ratio through the pulse width modulation manner so as to transmit the modulated signal to the driving timing controller for generating timing control signal to control the output timing of the power driving signal of the driving apparatus. In addition, a sensing apparatus is used to detect the electric motor to generate a corrected sensing signal, which is then fed back to the speed control apparatus to form a close loop control so as to automatically correct and set the rotation speed of the electric motor.
Patent TW-I221272-B (TW)
Title: Optical recording medium
Inventor: HORAI TAKASHI
IPC: G11B7/2472
Filed: 2002-03-19
Granted: 2004-09-21
Abstract: The object of the present invention is to provide an optical recording medium with low error rate and capable of performing multi-level recording of more than 5 stages. An optical recording medium (10) is adapted such that information is recorded by forming recording marks on a recording layer (12) that covers grooves (16) of an optical transparent substrate (14). In the recording layer (12), contiguously defined along a feed direction S of irradiation are virtual recording cells (40) which have a given unit length in the feed direction S of irradiation along the groove (16) and a given unit width in the direction orthogonal thereto. In addition, the groove width W is set so that 0.20x(lambda/NA) < W < 0.50x(lambda/NA), where lambda is the wavelength of a laser beam to be irradiated with and NA is the numerical aperture of the objective lens for the laser beam in a irradiation optical system. The irradiation time is set in five stages or more to radiate the laser beam, thereby making it possible to record information in multi-levels.
Patent TW-563215-B (TW)
Title: Mounting method and device for material to be junctioned having bumps
Inventor: YAMAUCHI AKIRA
IPC: H05K3/32
Filed: 2002-06-20
Granted: 2003-11-21
Abstract: This invention provides a mounting method and device, characterized by comprising the steps of, in mounting and junctioning materials to be junctioned, at least one material having bumps to each other via an anisotropic conductive adhesive containing conductive particles, tentatively pressure-bonding the both materials at temperatures low enough not to allow conductive particles to substantially flow in the adhesive and under a pressing pressure higher than that at a regular pressure-bonding and then regularly pressure-bonding them and a mounting device. Even when fine-pitched bumps result in reduced bump areas, more conductive particles than desired can be trapped on bumps to enable a desired electric junction without such disadvantages as short-circuiting and noise.
Patent TW-564596-B (TW)
Title: Phase detector without jitter in clock recovering circuit
Inventor: HUANG JIAN-WEN
IPC: H03L7/00
Filed: 2002-07-05
Granted: 2003-12-01
Abstract: The present invention is related to a kind of phase detector having no jitter in clock recovering circuit. The invention has the first control signal generation circuit, the second control signal generation circuit and a phase comparator. The first control signal generation circuit reverses the phase of input data signal and delays half clock period (0.5T) so as to generate the first control signal. The second control signal generation circuit generates a high-voltage second control signal when data signal is varied (changed from high voltage to low voltage or from low voltage to high voltage). The second control signal width is varied from data signal till reaching negative edge of the clock. The phase comparator generates a UP signal and DN signal according to the first control signal and the second control signal so as to control charge/discharge of a pair of current sources for a capacitor and change the clock signal frequency.
Patent TW-583667-B (TW)
Title: Magnetic random access memory with low writing current
Inventor: HUNG CHIEN-CHUNG
IPC: H01L21/8246
Filed: 2002-07-17
Granted: 2004-04-11
Abstract: The present invention discloses a magnetic random access memory (MRAM) with a low write current, characterized in that an improved MRAM structure is composed of a plurality of conductive metal pillars disposed on both sides of a magnetic tunnel junction (MTJ) cell functioning as a memory cell. The conductive metal pillars generate a superposed magnetic field so as to reduce the write current into the MTJ cell, thereby reducing the power consumption during the operation of an MRAM. The metal pillars are formed by employing a modified mask so that a plurality of plugs are formed by via etching and metal deposition. Moreover, at least one turn of conductive metal coil is disposed near the memory cell. The enhanced magnetic field thus generated results in a lowered write current as well as reduced power consumption.