baber/WOPTO huggingface dataset:
Patent TW-556353-B (TW)
Title: Semiconductor device with a super lattice buffer
Inventor: YAMAKI FUMIKAZU
IPC: H01L29/15
Filed: 2002-01-09
Granted: 2003-10-01
Abstract: A semiconductor device includes a compound semiconductor substrate having a resistivity less than 1.0x10<8> Ohm-cm at least at one surface thereof, a buffer layer formed on the compound semiconductor substrate and having a super lattice structure, and an active layer formed on the buffer layer and having an active element formed therein.
Patent TW-546659-B (TW)
Title: Flash memory device
Inventor: WON SAM-KYU
IPC: G11C16/28
Filed: 2002-01-15
Granted: 2003-08-11
Abstract: A flash memory device according to the present invention comprises: a memory cell array having a plurality of memory cells; a dummy cell array having a plurality of dummy cells and connected to each word line of the memory cell array; a loading means for applying a voltage to a bit line of the dummy cell array; a level detector for detecting potential of the bit line in the dummy cell array; a row decoder for selecting a word line of the dummy cell array and the memory cell array according to an address signal; and a column decoder for selecting a bit line of the memory cell array according to the address signal; a sense amplifier enabled by an output of the level detector and for comparing a data stored on the cell of the memory cell array with a data stored on a reference cell.
Patent TW-I248325-B (TW)
Title: Self-oscillating circuit for driving high-side and low-side switching devices with variable width pulses
Inventor: ADAMS JONATHAN
IPC: H02M7/538
Filed: 2002-01-25
Granted: 2006-01-21
Abstract: A self-oscillating circuit for driving high-side and low-side switching devices, such as MOSEFEs connected in half-bridge configuration. The circuit alternately turns on the switching devices by providing alternating gate pulses varying in duration or width. The pulses are separated by dead time to prevent cross conduction. At start up, the pulses increase form a minimum duration of zero to maximum duration, while dead time duration simultaneously decreases to its minimum duration, to provide soft start. The circuitry includes an oscillator fir providing a periodic signal in which each cycle includes a rising portion followed by a falling edge to a low portion. Reference circuitry provides a varying reference signal. A comparator responds to the periodic signal and the varying reference signal, and provides a pulse output signal whose pulse width is proportional to the reference signal. The oscillator also provides a gate pulse during the low portion of alternate periods and the reference circuitry includes circuitry that provides arising signal that increases at startup to a maximum value; sampling circuitry responds to each gate pulse by sampling the rising signal's value, and the reference circuitry obtains the varying reference signal from each sampled value until the next fate pulse. The circuit is preferably implemented in an integrated circuit with appropriate pins for external connection.
Patent TW-505514-B (TW)
Title: Method and device for producing small, thin sheets from an active-ingredient film
Inventor: SCHAEFER WOLFGANG
IPC: B65H35/00
Filed: 2002-03-21
Granted: 2002-10-11
Abstract: The invention relates to a method and a device for producing small, thin sheets from an active-ingredient film (2), in which the latter is produced by casting the film material onto a substrate material or by coating a substrate material, storing it with or without substrate material on a reel, pulling it off the reel and cutting it. It achieves the object of designing a method small sheets can be produced as exactly as possible in predetermined sizes. To do this, the active-ingredient film (2) is pulled off automatically, is separated from a substrate material which is present and, in tensioned form, is fed to a cutting station and is cut, in the feed direction, into long, narrow strips (7) of predeterminable width, and the long strips (7) are brought together in the feed direction and together are fed by a further feed device (10) to a transverse cutter (11), which cuts through the combined long strips (7) at predetermined intervals.
Patent TW-509770-B (TW)
Title: Liquid filling device for an closed container
Inventor: GUO WEN-JANG
IPC: F17C5/02
Filed: 2002-04-19
Granted: 2002-11-11
Abstract: A liquid filling device for a closed container comprises a seat; an insertion body; a gas channel; and a liquid channel; in which the seat, with the lower edge thereof, sits on the injection opening of the closed container; the insertion body is installed on the lower edge of the seat going through the injection opening into the interior of the closed container; the gas channel and the liquid channel go through the seat and the insertion body. When the liquid filling device joins with the injection opening, the air outlet of the gas channel in the closed container is higher than the liquid inlet of the liquid channel in the closed container such that the outlet operation of gas will not be affected by the inlet operation of liquid. As a result, the liquid can be smoothly filled into the closed container, and the risk of a residual gas in the closed container harming an operation personnel can be reduced.
Patent TW-543137-B (TW)
Title: Semiconductor device and the manufacturing method thereof
Inventor: INOUE KOSUKE
IPC: H01L23/29
Filed: 2000-11-01
Granted: 2003-07-21
Abstract: The purpose of the present invention is to provide a semiconductor device for flip chip connection which requires no under-filling. The present invention has: a semiconductor device; an insulation layer formed on a semiconductor device; a device formed by particle-insulation material through mask printing; an external connection terminal formed on the insulation layer, and electrically connected to the electrode of the semiconductor device.
Patent TW-541650-B (TW)
Title: Manufacturing method of shallow trench isolation and method of partially removing oxide layer
Inventor: LEE PEI-ING PAUL
IPC: H01L21/3105
Filed: 2002-05-17
Granted: 2003-07-11
Abstract: This invention provides a manufacturing method of shallow trench isolation. Firstly, a semiconductor substrate with trenches (with aspect ratio greater than 3) formed thereon is provided and then an oxide layer is conformally formed on the side wall and bottom portion of the above-mentioned trench and the above-mentioned substrate. Subsequently, the above-mentioned trenches are filled with a liquid etching mask material by spin spraying to function as an etching mask material, which has a first density. A portion of the above-mentioned oxide layer is removed by applying an etching agent on the surface of the semiconductor substrate through spin spraying to expose the top surface of the above-mentioned semiconductor substrate and leave the oxide layer on the bottom portion of the etching mask material, in which the above-mentioned etching agent has a second density, which is smaller than the first density.
Patent TW-I233057-B (TW)
Title: Automatic replacement of corrupted BIOS image
Inventor: HARDING MATTHEW C
IPC: G06F9/445
Filed: 2002-06-11
Granted: 2005-05-21
Abstract: A primary BIOS may be used to boot a system after the primary BIOS has been validated. If the primary BIOS fails the validation test, a backup BIOS may automatically be used to boot the system. If the primary BIOS passes the validation test, but fails to complete execution in a predetermined period of time, the backup BIOS may automatically be used to boot the system. Code for validating the primary BIOS may be contained in the backup BIOS. The primary BIOS may be revised during system operation, but the backup BIOS may be write-protected during system operation to prevent the backup BIOS from being corrupted. A plug-in module may be used to revise the backup BIOS by booting from the plug-in module rather than the primary or secondary BIOS, and copying a BIOS program from the plug-in module to the backup BIOS.
Patent TW-I251407-B (TW)
Title: Methods and apparatus for indicating packet boundaries in frames
Inventor: PARIZHSKY VLADIMIR
IPC: H04J3/16
Filed: 2002-06-19
Granted: 2006-03-11
Abstract: Frames including a packet boundary information field indicator and, optionally, packet boundary information field in addition to packet data are described. Methods and apparatus for generating and using such frames are also described. The packet boundary indicator indicates the presence or absence of at least one packet boundary information field in the frame. Frames with a payload that is fully occupied with data corresponding to a single packet do not include a packet boundary information field. The packet boundary information field indicates the location of a corresponding packet boundary and the type of boundary. One packet boundary information field is included in a frame for each boundary separating the data corresponding to different packets. By using packet boundary information fields to specify the location of packet boundaries, the need to parse an entire packet to identify the location of a packet boundary is avoided.
Patent TW-548735-B (TW)
Title: Dummy pattern for application on CMP process
Inventor: TZENG TUNG-CHING
IPC: H01L21/304
Filed: 2002-06-25
Granted: 2003-08-21
Abstract: This invention provides a method of preventing cracks on the film layer to be polished during CMP process. The CMP process is performed on a layer of a semiconductor substrate, which includes an active region and a dummy pattern region. The dummy pattern is used to uniformly adjust the pattern density distribution of the layer. This invention employs a dummy pattern with dummy shapes selected from groups formed by polygons with an included angle greater than 90 degrees, ellipses and circles.
Patent TW-564470-B (TW)
Title: Adhesive film for semiconductor
Inventor: KAWAI AKIYASU
IPC: C09J7/10
Filed: 2000-11-09
Granted: 2003-12-01
Abstract: This invention provides adhesive film for a semiconductor comprising at least one resin layer comprising a resin for an adhesive film for a semiconductor, which has the adhesive property that a 90 DEG peeling strength between the resin layer and the lead frame is 5 N/m or more at 25 DEG C after adhesion with a lead frame, and both of 90 DEG peeling strength values of the lead frame and between the sealing material and the resin layer are 1000 N/m or more at least at one point of temperatures in the range of 0 to 250 DEG after sealing with a sealing agent; a lead frame and a semiconductor device using the adhesive film; and a method for manufacturing the semiconductor device.
Patent TW-579511-B (TW)
Title: Apparatus and method for determining disc type
Inventor: LEE MOON-NOH
IPC: G11B7/004
Filed: 2002-08-13
Granted: 2004-03-11
Abstract: An apparatus and method for optical disc drive operations are provided. More specifically, provided are a disc type determining apparatus and method in which vibrations generated in a disc drive by a disc rotations are measured, and then, using the measured vibrations, it is determined whether the disc is a deflected disc, an eccentric disc, or a mass eccentric disc, and the transfer rate of the determined disc is set. The disc type determining apparatus in a disc recording and reproducing apparatus in which vibrations generated by rotations of a disc occur in a focus and tracking control actuator, comprises an error gain adjusting unit which adjusts the amplitude of a focus and tracking error which occurs in the focus and tracking control loop, in order to maintain a constant amplitude of the focus and tracking error; a loop gain adjusting unit which, in order to compensate for the gain difference of an actuator, compares the closed loop phase of the focus and tracking control loop and a predetermined reference close loop phase, and maintains a constant gain of the focus and tracking control loop; a vibration measuring unit which measures vibrations using the error adjusted by the error gain adjusting unit and the loop gain adjusting unit, and the output of a controller which controls the focus and tracking error compensated by the adjusted error; and a disc type determining unit which extracts a predetermined signal for determining the type of a disc using the measured vibrations, measures the deflection, eccentricity, and mass eccentricity of a disc using the extracted signal, and determines whether the disc is a deflection disc, an eccentric disc, or a mass eccentric disc. According to the apparatus and method, by directly measuring the deflection, eccentricity and mass eccentricity of a disc, error in determining special disc type can be reduced.
Patent TW-558742-B (TW)
Title: Semiconductor device
Inventor: KAZUHIRO TSUKAMOTO
IPC: H01L23/522
Filed: 2002-08-14
Granted: 2003-10-21
Abstract: A semiconductor device includes a conductive layer formed on a silicon semiconductor substrate, cobalt silicide films formed in a surface layer of the conductive layer, an interlayer insulating film which covers the silicon semiconductor substrate thereabove, and a barrier metal film and a tungsten film which fill in a contact hole formed in the interlayer insulating film and is electrically connected to the cobalt silicide film. The positions of lower surfaces of the cobalt silicide films at the bottom of the contact hole are set lower than the position of a lower surface of the cobalt silicide film provided outside the contact hole. A cobalt silicide film having a necessary thickness can be ensured at the bottom of the contact hole. Further, a contact resistance can be reduced and a junction leak can be suppressed.
Patent TW-578259-B (TW)
Title: Method of depositing silicon nitride
Inventor: BERNHARDT HENRY
IPC: C23C16/34
Filed: 2002-08-29
Granted: 2004-03-01
Abstract: The invention relates to a method of depositing silicon nitride, in which the temperature in an oven (1) is set to values from 600 DEG C to 645 DEG C. The silicon nitride consequently formed is permeable to small molecules, such as hydrogen molecules in particular, and nevertheless retains its etching selectivity with respect to silicon dioxide.
Patent TW-582054-B (TW)
Title: Designing method for a semiconductor display device, manufacturing method for the semiconductor display device, semiconductor display device and order receiving system for the semiconductor display device using the designing method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2002-10-09
Granted: 2004-04-01
Abstract: Irrespective of a specification of the controller, a plurality of TFTs are formed for the controller on a substrate in advance. Then, in accordance with a design of the controller, connection is achieved among sources, drains, and gates, which serve as three terminals in each of the plural TFTs, appropriately through a wiring formed on a layer different from the one where the plural TFTs are formed, so that the controller with a desired specification is formed. At this time, it is not required to use all the TFTs arranged on the substrate and some TFTs may remain unused depending on the specification of the controller.
Patent TW-I234180-B (TW)
Title: Ultraviolet-ray liquid treating apparatus
Inventor: NAKANO KOUJI
IPC: H01J61/30
Filed: 2002-10-15
Granted: 2005-06-11
Abstract: Ultraviolet rays, emitted from a discharge lamp capable of irradiating both ultraviolet rays of less than 220 nm and ultraviolet rays of 254 nm, are irradiated to to-be-treated liquid, to thereby perform a process for decomposing organic substances in the to-be-treated liquid, etc. The discharge lamp employed here preferably has a film of metal oxide formed on the surface of a light emitting tube, so that mercury oxide produced during illumination of the discharge lamp can be prevented from being absorbed onto the surface of the light emitting tube and thus it is possible to restrain the 254 nm ultraviolet rays from deteriorating in illumination intensity over time. Because the 254 nm ultraviolet rays contribute decomposition of peroxides, maintaining the illumination intensity of the 254 nm ultraviolet rays over time can restrain a produced amount of peroxides in the to-be-treated liquid for a long period of time.
Patent TW-I222575-B (TW)
Title: Automated integrating method of mask tooling information
Inventor: HONG HSIN-MING
IPC: G06F17/00
Filed: 2002-12-13
Granted: 2004-10-21
Abstract: An automated integrating method of mask tooling information, utilized in the semiconductor process of multi project wafer, is disclosed. By implementing the automated integrating method of mask tooling information of the present invention through software program, the integrating speed of mask tooling information can be enhanced, and the time consumption of integrating process is decreased, and meanwhile, the human resource and mistake caused by manual integrating process can be decreased.
Patent TW-I276031-B (TW)
Title: Display device, light emitting device, and electronic equipment
Inventor: INUKAI KAZUTAKA
IPC: G09G3/32
Filed: 2003-02-24
Granted: 2007-03-11
Abstract: An AM-OLED display device is provided in which dispersion in OLED element driver currents is sufficiently suppressed is taken as an objective. The present invention places a plurality of transistors into a parallel connection state during write-in of a data current into pixels, and places the plurality of transistors into a series connection state when light emitting elements emit light. As a result, even if dispersions exist between the plurality of transistors structuring a driver element within the same pixel, the influence of the dispersions can be greatly suppressed, and therefore irregularities in the brightness of emitted light across pixels, of an order such that it causes problems in practical use, can be prevented.
Patent TW-594028-B (TW)
Title: Testing system and method for adjusting pressure testing parameters in real-time
Inventor: LIU WIN-HARN
IPC: G01R31/26
Filed: 2003-06-03
Granted: 2004-06-21
Abstract: The present invention provides a testing system and method for adjusting pressure testing parameters in real-time, which includes the following steps: first, a testing item management module is dispatched based on the testing requirement, and executes for corresponding testing items for testing; then, a performance monitoring module can monitor the system operation status and output the system pressure values in real-time; a parameter configuration module will configure the testing parameters corresponding to the testing items based on the pressure value; finally, returning the configuration result to the testing items, and the testing item dispatching module will re-dispatch the testing items with changed parameters for testing. The present invention needs not operate and stop the testing items many times, so that it is convenient for the parameter configuration of testing items, and saves a lot of time.
Patent TW-I341861-B (TW)
Title: Metallic complexes covalently bound to conjugated polymers and electronic devices containing such compositions
Inventor: NORMAN HERRON
IPC: C09K11/06
Filed: 2003-07-30
Granted: 2011-05-11
Abstract: The present invention relates to polymeric metal complexes comprising metallic complexes covalently bound to conjugated polymers and luminescent materials containing such polymeric metal complexes. The invention further relates to electronic devices in which the active layer includes such polymeric metal complexes.
Patent TW-I235717-B (TW)
Title: Safety sheet system for securing cargo loads in cargo containers
Inventor: WILLIAMS RANDY
IPC: B60P7/06
Filed: 2003-09-08
Granted: 2005-07-11
Abstract: A safety sheet cargo tie-down system comprises a substantially rectangular safety sheet, and four securing straps which are fixedly secured to corner regions of the substantially rectangular safety sheet upon the forwardly disposed surface thereof. The securing straps are effectively brought around such corner regions to the rearwardly disposed surface so as to form a pair of securing traps arranged within a criss-crossed X-shaped array or arrangement. Each pair of securing straps has a slip-type fastener fixedly secured upon one free end portion of the securing straps, and the free end portion of the other one of the securing straps is passed through such fastener. In this manner, as each pair of securing straps is tightened, the safety sheet is properly secured with respect to cargo load barrels or drums. Further securing forces or pressures can be appropriately impressed or exerted upon the cargo load barrels or drums. Further securing forces or pressures can be appropriately impressed or exerted upon the cargo load barrels or drums as a result of the proper inflation of inflatable air bags disposed within accordion pockets defined within the safety sheet.
Patent TW-I226277-B (TW)
Title: Tool rack
Inventor: CHEN TAI-TZUO
IPC: B25H3/04
Filed: 2003-09-10
Granted: 2005-01-11
Abstract: This invention relates to a tool rack, including a base plate and two panel plates provided to opposing sides of the base plate. A receiving compartment is recessively provided in corresponding positions on the two panel plates in a spaced manner. The two side panel plates form at one side of each receiving compartment with a cantilever-like resilient arm. The resilient arm is provided with a limiting portion projecting from a side facing an open end of the compartment and form at the opposite side with a stopping face and a slant face of different angles, different inclined angles formed between the stopping face and where the receiving compartment is provided, whereby when the tool rack is under strong vibration or impact, since the direction that the hand tools slide is different from the stopping face, the hand tools will be stopped by the stopping face and not separating from the tool rack so as to effectively retaining the hand tools.
Patent TW-I234123-B (TW)
Title: Inductive security card reader with alarm and alert indicator
Inventor: LI SHR-SHING
IPC: G08B25/00
Filed: 2003-10-17
Granted: 2005-06-11
Abstract: This invention provides an inductive security card reader with alarm and alert indicator. It installs outdoors and is electrically connected to a security host indoor. It uses an inductive card to set or release the security status. It comprises an induction module, a controller module, an alert indicator module, and an alarm module. The induction module uses to read the internal data of the inductive card. The controller transmits the internal data on the inductive card to the security host, it sets or releases the security status of the security host. The alert indicator module builds with multiple indicators. According to the security status of the security host received by the controller, it presents the on or off indication of these indicators. According to the alarm status that issued by the security host and received by the controller, the alarm module sends loudly high-decibel alarm noise.
Patent TW-I262688-B (TW)
Title: Method and apparatus for tailoring carrier power requirements according to availability in layered modulation systems
Inventor: CHEN ERNEST C
IPC: H04L27/32
Filed: 2003-10-24
Granted: 2006-09-21
Abstract: A method and apparatus transmitting a layered modulation signal having a first signal layer having first signal symbols and a second signal layer having second signal symbols is disclosed. The method comprises the steps of determining a first signal layer modulation carrier power CL at least in part according to a first signal layer clear sky margin ML and a first signal layer availability, determining an second signal layer modulation carrier power CU at least in part according to an second signal layer clear sky margin My and an second signal layer availability, modulating the first signal symbols according to a first carrier at the determined first signal layer modulation carrier power; modulating the second signal symbols according to a second carrier at the determined second signal layer modulation carrier power, and transmitting the two layers independently.