baber/WOPTO huggingface dataset:
Patent TW-571271-B (TW)
Title: Display control circuit and display device
Inventor: KATO FUMIHIKO
IPC: G02F1/133
Filed: 2002-11-19
Granted: 2004-01-11
Abstract: A display control circuit (100) that may have a reduced power consumption has been disclosed. A display control (100) may include a plurality of output cells (3-1 to 3-N). Each output cell may include an amplifying circuit (35) for driving an output terminal (PS) to essentially a gray level voltage according to a display data (DIN). Amplifying circuit (35) may include a dead zone in which an output may be a high impedance when the output terminal is substantially the gray level voltage. An amplifying circuit (21) may be included to provide a drive for the output terminal (PS) in the vicinity of the gray level voltage. Amplifying circuit (21) may not include the dead zone. In this way, by providing the large drive by amplifying circuit (35) and a smaller drive strength by amplifying circuit (21), current consumption may be reduced.
Patent TW-589688-B (TW)
Title: Manufacturing method for MCM package
Inventor: WENG GWO-LIANG
IPC: H01L21/56
Filed: 2002-12-30
Granted: 2004-06-01
Abstract: A manufacturing process for MCM (multi-chips-module) package includes the following steps. First, a plurality of first packages and second packages, and an intermediate carrier strip are provided. The intermediate carrier strip has a plurality of intermediate carrier units. Each intermediate carrier has an opening, a first surface and a second surface. Second, each first package is provided on the first surface corresponding thereto in order to electrically connect to the corresponding intermediate carrier unit. After that, a film is provided and the intermediate carrier strip and the first packages attached thereto are flipped on the film via the back surfaces of the first packages. Then, the second packages are disposed onto the intermediate carrier strip. Finally, the intermediate carrier strip is separated into a plurality of individual intermediate carrier units in order to form a plurality of MCM packages having the first package, the second package and the individual intermediate carrier unit. The intermediate carrier strip has enough space for performing punch and pick-up steps such that improve the pick-up step and alignment step.
Patent TW-I278465-B (TW)
Title: Micro powder and method for producing the same
Inventor: OKAMOTO SATOSHI
IPC: C08J3/12
Filed: 2003-03-07
Granted: 2007-04-11
Abstract: An object of the present invention is to provide a micro powder capable of producing a thin film with precision thickness. This object is achieved by a micro powder having an average particle size of from 0.5 to 50 mum, obtained by grinding a liquid crystalline polyester having a flow beginning temperature of from 200 DEG C to 270 DEG C.
Patent TW-I258822-B (TW)
Title: Wafer-level coated copper stud bumps
Inventor: JOSHI RAJEEV
IPC: H01L21/60
Filed: 2003-03-11
Granted: 2006-07-21
Abstract: A method for forming a semiconductor die package is disclosed. In one embodiment, the method includes forming a semiconductor die comprising a semiconductor device. A plurality of copper bumps is formed on the semiconductor die using a plating process. An adhesion layer is formed on each of the copper bumps, and a noble metal layer is formed on each of the copper bumps.
Patent TW-I226538-B (TW)
Title: High-speed large block data writing method of flash memory
Inventor: LIANG CHU-CHENG
IPC: G06F12/02
Filed: 2003-05-28
Granted: 2005-01-11
Abstract: The present invention relates to a high-speed large block data writing method of flash memory. When the processor writes data into the flash memory and the modified data cannot fill up the whole page, a block is found as the special block in the spare blocks of the flash memory. Then, the modified data is written into the special block for temporary storage, and it determines whether the next data to be written follows the modified data, if yes, the next data to be written is written into the special block continuously until the page is full. Then, the data temporarily stored in the special block is moved to a temporary storage block in the spare block, and the special block is erased to become a spare block. Otherwise, the part of special block for which a page is not full is filled till it is full with the data in the data block, and then the temporarily-stored data in the special block is moved to a temporary storage block in the spare block, and the special block is erased to become a spare block. Thus, for the data written into the flash memory, even if the modified data cannot fill up the whole page, the modified data can still be written therein continuously, so as to increase the speed of data-writing.
Patent TW-586337-B (TW)
Title: V-groove circuit board
Inventor: LI JIUN-YI
IPC: H05K1/14
Filed: 2003-07-09
Granted: 2004-05-01
Abstract: The present invention relates to a circuit board, and more particularly to a circuit board with a V-groove. At least one V-groove is arranged at the surrounding periphery of the circuit board, so as to define a central master board and a peripheral board. At least one through hole is dug on a predefined path passing through the V-groove of the central master board and peripheral board. A conductive post is arranged in the through hole. Two side terminals of the conductive post are respectively connected to the master board circuit of the central master board and the peripheral board circuit of the peripheral board. When the peripheral board and central master board are connected together, the peripheral board circuit is electrically connected to the master board circuit via the conductive post. In addition, the conductive post or peripheral board can be separated from the central master board by a breaking operation of the V-groove. Accordingly, it not only is suitable for a two-layer board structure but also can protect the integrity of the master board circuit.
Patent TW-I237292-B (TW)
Title: Semiconductor device and method of fabricating the same
Inventor: SATOH SHIGEO
IPC: H01L21/3215
Filed: 2003-08-22
Granted: 2005-08-01
Abstract: An impurity having a conductivity type same as that contained in a source-and-drain region is implanted to an exposed surface of a gate electrode along a direction inclined to the surface of said semiconductor substrate, while using over-etched sidewalls as a mask, where the gate electrode is implanted both at the top surface and the upper portion of one side face thereof, whereas one of the source-and-drain regions is implanted with the impurity in an amount possibly attained by a single implantation, but the other portion is not implanted or only slightly implanted to a less affective degree.
Patent TW-I233136-B (TW)
Title: Multiple switching device
Inventor: BRICAUD HERVE
IPC: H01H25/00
Filed: 2003-08-26
Granted: 2005-05-21
Abstract: The multiple switching device (10) comprises: a casing (12); at least two contacts which are each formed by a conductive stud (56B, 56D) carried by the casing (12) and an associated movable conductive finger (83B, 83D); an operating member (14) for controlling the movable fingers (83B, 83D), which operating member can be moved relative to the casing (12) from a rest position into at least two separate selection positions; and resilient means for biasing the operating member (14) towards the rest position thereof. The operating member (14) can be moved slidingly relative to the casing (12) in order to switch each of the contacts.
Patent TW-I232667-B (TW)
Title: Data output system and method for handheld wireless communication device
Inventor: LAI JEN-SHING
IPC: H04M11/00
Filed: 2003-10-09
Granted: 2005-05-11
Abstract: The present invention relates to a data output system for a handheld wireless communication device, which outputs printing data stored in the handheld wireless communication device to a printing device for printing. The data output system comprises a connection module, a management module, and a processing module. The connection module forms connection with the printing device and retrieve a printing format from the printing device. The management module manages plural fields of data stored in the handheld wireless communication device and selects the printing data. The data are stored in the handheld wireless communication device in a data format that is recognizable by the handheld wireless communication device. The processing module receives the printing data from the management module and converts the format of the printing data into the printing format to be transmitted to the connection module so as to allow the printing device to proceed with printing of the printing data.
Patent TW-I255984-B (TW)
Title: Device and method of a charge limitation current of a portable computer
Inventor: OU CHENG-HUNG
IPC: H02J7/32
Filed: 2003-11-18
Granted: 2006-06-01
Abstract: A device of adjusting charge limitation current of a portable computer has an outside power source, a charge module, a voltage checking circuit, and a control circuit. The voltage checking circuit checks the voltage of the outside power source. If the outside power source worked in a low voltage mode, the checking circuit would product a checking signal to control circuit according the checking result. The control circuit make the charge limitation current of the portable computer be risen in accordance with the checking signal.
Patent TW-I261234-B (TW)
Title: Recording medium having data structure for managing reproduction of still images recorded thereon and recording and reproducing methods and apparatuses
Inventor: SEO KANG-SOO
IPC: G11B27/10
Filed: 2003-11-20
Granted: 2006-09-01
Abstract: The recording medium includes a data structure having a clip stream file and a clip information file associated with the clip stream file. The clip stream file includes at least video data for a still image, and the clip information file including at least an entry point map. The entry point map includes an entry point, and the entry point provides at least an address of the still image.
Patent TW-I232298-B (TW)
Title: Apparatus and method for detecting surface defects on a workpiece such as a rolled/drawn metal bar
Inventor: CHANG TZYY-SHUH
IPC: H04N7/18
Filed: 2003-11-24
Granted: 2005-05-11
Abstract: The present invention is directed to solving the problems associated with the detection of surface defects on metal bars as well as the problems associated with applying metal flat inspection systems to metal bars for non-destructive surface defects detection. A specially designed imaging system, which is comprised of a computing unit, line lights and high data rate line scan cameras, is developed for the aforementioned purpose. The target application is the metal bars (1) that have a circumference/cross-section-area ratio equal to or smaller than 4.25 when the cross section area is unity for the given shape, (2) whose cross-sections are round, oval, or in the shape of a polygon, and (3) are manufactured by mechanically cross-section reduction processes. The said metal can be steel, stainless steel, aluminum, copper, bronze, titanium, nickel, and so forth, and/or their alloys. The said metal bars can be at the temperature when they are being manufactured.
Patent TW-I235384-B (TW)
Title: Bidirectional shift register shifting pulse in both forward and backward directions
Inventor: KITANI MASAKATSU
IPC: G09G3/20
Filed: 2003-11-26
Granted: 2005-07-01
Abstract: In forward direction pulse shift, by turning off a sixteenth transistor, a through-current is prevented from flowing between the fifth transistor and the seventh transistor. In backward direction pulse shift, by turning off the fifteenth transistor, a through-current is prevented from flowing between the fifth and sixth transistors. Thus, a potential variation in an output signal of a shift register between the forward direction pulse shift and the backward direction pulse shift is prevented.
Patent TW-I238946-B (TW)
Title: Language communication computer
Inventor: YANG KUO-PING
IPC: G06F40/00
Filed: 2004-01-12
Granted: 2005-09-01
Abstract: A language communication computer includes a processor, a touch screen and a memory. The memory includes a language corresponding table which has multiple sentences written in at least two language, which means each sentence corresponds with another sentence with same meaning but written in different language. Multiple word(s) buttons are shown on the screen so that a user can manipulate word(s) buttons to form at least one input sentence. An output sentence can be generated according to the input sentence by checking the language corresponding table.
Patent TW-I259494-B (TW)
Title: Cold cathode tube
Inventor: HANYU ATSUSHI
IPC: H01J61/36
Filed: 2004-01-28
Granted: 2006-08-01
Abstract: A cold cathode tube is provided for further increasing its lifetime. The cold cathode comprises a sealing wire 3 having a multiplayer structure. The sealing wire 3 is connected to an inner lead 4 and an electrode 5, and airtightly penetrates the interior and exterior of a tube end of a glass tube 1. The outer layer 31 of the sealing wire 3 is made of covar, and the inner layer 32 of the sealing wire is made of a heat conducting wire, such as cooper, beryllium or aluminum, etc., having a thermal conductivity higher than that of the outer layer 31. In this way, heat generated from the electrode 5 can be effectively transported to the external outer lead 6 and the wire 8.
Patent TW-I237909-B (TW)
Title: Thin-film semiconductor component and its production method
Inventor: PLOESSL ANDREAS
IPC: H01L33/00
Filed: 2004-01-29
Granted: 2005-08-11
Abstract: This invention relates to a semiconductor component with a thin-film semiconductor-body (2), which is arranged on a germanium-containing carrier (4). In addition, a method to produce such a semiconductor component is described.
Patent TW-I264587-B (TW)
Title: Transflective liquid crystal display
Inventor: WU YANG-EN
IPC: H01L33/00
Filed: 2004-02-06
Granted: 2006-10-21
Abstract: The present invention provides a transflective liquid crystal display which adding a partition layer between the electrodes and producing the pixel electrode corresponding to the partition layer by a metal material. The space between the partition layer and metal pixel electrode is a reflective region. Because the partition layer, the electric field applied to the liquid crystal molecular located between the partition layer and metal pixel electrode is smaller than the electric field applied to the rest liquid crystal molecular. The present invention makes the transmittance vs. applied voltage curve of the reflective region being identical to the transmittance vs. applied voltage curve of the transmissive region.
Patent TW-I289867-B (TW)
Title: Housing and cold cathode fluorescent flat lamp using the same
Inventor: FRAN YUI-SHIN
IPC: H01J61/30
Filed: 2004-02-12
Granted: 2007-11-11
Abstract: A housing and a cold cathode fluorescent flat lamp using the same are provided. The cold cathod fluorescent flat lamp comprises the housing, at least one pair of electrodes, a fluorescent substance and a discharge gas. The housing comprises a cavity shell, a plurality of spacers and a hardening paste. The spacers are disposed inside the cavity shell. The height error of the spacers is bigger than 0.01 mm and between 1/20 to 1/4 of the height of the spacers. The hardening paste is disposed between the spacers and the cavity shell. The pair of electrodes is disposed inside or outside the cavity shell. The fluorescent substance is disposed on the inner wall of the cavity shell. The discharge gas is disposed inside the cavity shell.
Patent TW-I245227-B (TW)
Title: System and method for automatically scanning bar code symbols
Inventor: CHANG KUANG-YUAN
IPC: G06V30/224
Filed: 2004-02-13
Granted: 2005-12-11
Abstract: A system and method for automatically scanning bar code symbols is disclosed. The system and method can be utilized in reading bar code symbols attached on products produced by an automatic production line. The system includes a client computer, a server connected to the client computer, and at least one bar code reading device linked to the client computer through an internal network. The bar code reading device includes: a sensor for detecting whether there is a product which is passing through the bar code reading device; at least one bar code scanner for automatically reading bar code symbols attached on products when the products are passing through the bar code reading device; an alarm light for giving out red light when the bar code scanner cannot read bar code symbols on any product; and a switch for switching off the controlling machine of the production line when the bar code scanner cannot read bar code symbols on any product.
Patent TW-I247897-B (TW)
Title: Semiconductor device
Inventor: OTANI HIROSHI
IPC: H01L23/522
Filed: 2004-02-24
Granted: 2006-01-21
Abstract: A first semiconductor substrate (3) is so formed as to surround a periphery of a region between an upper substrate (1) and a lower substrate (11) like an outer peripheral frame, a potential drawing portion (31) of the first semiconductor substrate (3) is formed at a corner portion thereof and an area of the corner portion of the first semiconductor substrate (3) including the potential drawing portion (31) is made equal to or less than an area of each of potential drawing portions (36a, 36b, 40) of other semiconductor substrates (5, 7, 9), to achieve reduction in chip size. A conductive layer is formed on a surface of the upper substrate (1) or the like and the conductive layer is fixed to a fixed voltage such as a ground potential. This conductive layer or the like shields the semiconductor substrates against disturbance such as proximity of other substances, static electricity or radio wave hindrance.
Patent TW-I242874-B (TW)
Title: Electrical connection structure of embedded chip and method for fabricating the same
Inventor: HSU SHIH-PING
IPC: H01L23/522
Filed: 2004-04-09
Granted: 2005-11-01
Abstract: An electrical connection structure of an embedded chip and a method for fabricating the same are proposed. An insulating layer formed with a plurality of openings is provided on a circuit board integrated with a chip, wherein at least an opening is formed corresponding to the electrical pad of the chip. A conductive layer is formed on the surface of the insulating layer and the opening, and a patterned resist layer is formed thereon with a plurality of openings to expose the conductive layer, wherein at least an opening of the resist layer is formed corresponding to the pad. Then a plated metal layer is formed on the conductive layer exposed to the resist layer by an electroplating process. By the arrangement, it can reduce the process steps and expense via integrating the fabrication of electrical structure of the pad and the circuit layer of a circuit board in build-up process.
Patent TW-I233212-B (TW)
Title: Red light emitting device and method for preparing the same
Inventor: YANG TSUN-NENG
IPC: H01L31/00
Filed: 2004-05-19
Granted: 2005-05-21
Abstract: The present red light emitting device comprises a substrate with an upper surface and a bottom surface, a silicon dioxide film positioned on the upper surface, a plurality of silicon nanocrystals distributed in the silicon dioxide film, a first ohmic contact electrode positioned on the silicon dioxide film, and a second ohmic contact electrode positioned on the bottom surface. The present method for preparing the red light emitting device first forms a sub-stoichiometric silica (SiOx) film on a substrate, wherein the numerical ratio (x) of oxygen atoms to silicon atoms is smaller than 2. A thermal treating process is then performed in an oxygen atmosphere to transform the sub-stoichiometric silica film into a silicon dioxide film with a plurality of silicon nanocrystals distributed in the silicon dioxide film. The thickness of the silicon dioxide film is between 1 and 10000 nanometers, and the diameter of the silicon nanocrystal is between 3 and 8 nanometers.
Patent TW-I240228-B (TW)
Title: Tire pressure alarm
Inventor: HUANG TENG-WEN
IPC: G01F15/04
Filed: 2004-05-24
Granted: 2005-09-21
Abstract: The present invention provides a tire pressure alarm, which comprises: a metal shell, which is formed with a horizontal partition, and configured with an inwardly protruded shoulder near the top; a valve device, configured at the lower space of the metal shell; and a film, a bushing, a pushing rod, an elastic element, a metal contact plate, a battery device, a conductive element, and an emitting device, which are sequentially configured at the upper space of the metal shell, and configuring a cover at the top periphery of the metal shell; wherein, the metal contact plate can move up and down according to the normal tire pressure or insufficient tire pressure, so as to control whether to contact with the inwardly protruded shoulder of the metal shell. The negative electrode of the battery device contacts with the metal contact plate, and conducts to the metal shell and the emitting device; and, the positive electrode of the battery device is connected to the emitting device through the conductive element.
Patent TW-I233667-B (TW)
Title: Packaging process of organic electroluminance display panel and curing process of sealant
Inventor: TAI WEI-JEN
IPC: G09F9/00
Filed: 2004-05-26
Granted: 2005-06-01
Abstract: A packaging process of an organic electroluminance display panel is provided. The organic electroluminance display panel has a display region, where a plurality of organic electroluminance devices is disposed on. In the packaging process, a sealant can be preformed on the organic electroluminance display panel or a cover., Then, the cover is attached to the organic electroluminance display panel by the sealant, which is surrounded the display region. Next, a mask is provided for performing an UV curing to the sealant. The mask has a blocking region and a transparent region, wherein the blocking region is corresponding to the display region, and the transparent region is corresponding to the sealant. The packaging process of the organic electroluminance display panel and the curing process of the sealant can prevent the organic electroluminance devices from UV irradiation, and the yields can therefore be improved.
Patent TW-I233821-B (TW)
Title: A modified fin structure
Inventor: SHIE SHING-CHI
IPC: A63B31/11
Filed: 2004-05-27
Granted: 2005-06-11
Abstract: A modified fin structure consists of a base with a rear base part, two rails extending lengthways along its two sides, multiple support pieces extending lengthways; and a soft body including a foot pocket to combine with the rear base part. Along the two exterior sides of the foot pocket is a rail envelope extending forwards lengthways to wrap around the rails; multiple longitudinal ordinate lining strips formed in the inner part of the rail envelope which joint together between the support pieces and between the support piece and the rail. The fin has a rail structure with good elasticity and ductility, and provides a good approaching force. At least one longitudinal ordinate lining strips has a slot extending lengthways from the front end towards rear to set a zip in for users to zip it open or shut to adjust its shut-length to adjust the approaching force of the fin.