baber/WOPTO huggingface dataset:
Patent TW-581854-B (TW)
Title: Apparatus and methods for electrochemical processing of microelectronic workpieces
Inventor: HANSON KAYLE M
IPC: C25D5/00
Filed: 2002-05-22
Granted: 2004-04-01
Abstract: An apparatus and method for electrochemical processing of microelectronic workpieces in a reaction vessel. In one embodiment, the reaction vessel includes: an outer container having an outer wall; a distributor coupled to the outer container, the distributor having a first outlet configured to introduce a primary flow into the outer container and at least one second outlet configured to introduce a secondary flow into the outer container separate from the primary flow; a primary flow guide in the outer container coupled to the distributor to receive the primary flow from the first outlet and direct it to a workpiece processing site; a dielectric field shaping unit in the outer container coupled to the distributor to receive the secondary flow from the second outlet, the field shaping unit being configured to contain the secondary flow separate from the primary flow through at least a portion of the outer container, and the field shaping unit having at least one electrode compartment through which the secondary flow can pass while the secondary flow is separate from the primary flow; an electrode in the electrode compartment; and an interface member carried by the field shaping unit downstream from the electrode, the interface member being in fluid communication with the secondary flow in the electrode compartment, and the interface member being configured to prevent selected matter of the secondary flow from passing to the primary flow.
Patent TW-571564-B (TW)
Title: Scanner
Inventor: CHANG WEN-YUAN
IPC: H04N1/10
Filed: 2002-07-22
Granted: 2004-01-11
Abstract: A scanner comprises: a carrier, a case, a driving unit and a transmitting unit. The carrier has a connecting unit and an optic system is disposed thereon. The case has a guide rail, which is integrally formed inside the case. The guide rail has at least one fastener connected to the connecting unit of the carrier. The driving unit and the carrier is connected to each other by the transmitting unit. The transmitting unit is driven by the driving unit, and then the carrier is driven by the transmitting unit. Thus, the carrier can slide along the guide rail with the connecting unit of the carrier and the fastener of the guide rail.
Patent TW-571388-B (TW)
Title: Method of producing semiconductor device and its structure
Inventor: OASHI TOSHIYUKI
IPC: H01L21/8234
Filed: 2002-08-20
Granted: 2004-01-11
Abstract: A method of producing a semiconductor device having an SOI transistor and a multi-layer wiring, including: preparing a silicon substrate having a front face and a back face; forming an inter-layer insulation layer on the front face of the silicon substrate; forming a multi-layer wiring in the inter-layer insulation layer; fixing a substrate on the inter-layer insulation layer; thinning the silicon substrate from the back face into a thin film so that the silicon substrate becomes an SOI layer; and forming a channel layer and a gate electrode on a back of the channel layer in the SOI layer, and further forming a source and a drain facing each other having the channel layer in between so that an SOI transistor is obtained.
Patent TW-567296-B (TW)
Title: Air flow control means
Inventor: LEE ZONG TANG
IPC: F24F7/00
Filed: 2002-08-23
Granted: 2003-12-21
Abstract: The present invention has a pair of shaped guides each forming a narrow neck for directing the external air drawn from a fan blower in a single direction to reduce turbulence and thus noise. The unidirectional air flow from each shaped guide is then diffused, and distributed evenly to the outlet of a fan unit. Furthermore, the present invention is implemented in dimensions substantially similar to that of the fan blower in terms of heights. As such, the present invention minimises noise of a fan unit even in low clean-room ceiling heights.
Patent TW-559570-B (TW)
Title: Pressure accumulation type liquid ejector
Inventor: KUWAHARA KATSUHITO
IPC: B05B11/00
Filed: 2002-09-19
Granted: 2003-11-01
Abstract: A pressure accumulation type liquid ejector comprises: a piston arranged inside a cylinder, a piston guide arranged through a path passing along the axial of the piston and by touching or separating from the piston to open or close the path and operating with the cylinder and the piston to form a space for sucking and pressurizing liquid, a check valve opening when the cylinder sucks the liquid through an inlet, and a hollow stem keeping the outer side of the piston liquid-sealed and slidably embedded to the outer side of the piston and engaged with the tip of the piston guide. By using the first resilient member, the piston guide is pressed to touch the piston to keep the path in a close state. By using the second resilient member, the piston is pressed to touch the piston guide to adjust the ejection pressure of the liquid. Before the container is ejected, the stopper arranged inside the cylinder positions the piston to increase the surface-contacting pressure between the piston and the piston guide to keep the path in a block state. A ring-shaped recess is formed along the outer circumferential of the tip of the piston on the tip contacting the stopper.
Patent TW-I220376-B (TW)
Title: Flat panel lighting device and fabricating method thereof
Inventor: TSAI YUNG-CHENG
IPC: H05B33/00
Filed: 2002-09-30
Granted: 2004-08-11
Abstract: A flat panel light device comprises a substrate, a dielectric layer, a translucent metal layer, an anode layer, an emitting layer and a cathode layer. The dielectric layer is deposited on the substrate, and the translucent metal layer is deposited on the dielectric layer, wherein a translucent structure is composed of the dielectric layer and the translucent metal layer. The anode layer is deposited on the translucent metal layer, the emitting layer is deposited on the anode layer, and the cathode is deposited on the emitting layer.
Patent TW-I223045-B (TW)
Title: Illumination unit
Inventor: MOENCH HOLGER
IPC: F21Y101/00
Filed: 2002-10-16
Granted: 2004-11-01
Abstract: An illumination unit is described having a light source (24), in particular a high-intensity discharge lamp or an ultra high performance lamp, a main reflector (1) and a back reflector (3) with an aperture opposite the main reflector, through which aperture light is reflected from the light source onto the main reflector. The illumination unit is in particular characterized in that the center of the light source (24) and the back reflector (3) are located or shaped relative to each other such that a first sector angle (L2-L2') enclosed between the light source center and the edge of the back reflector (3) aperture is smaller than 180 DEG. The efficiency of light emission can be considerably increased thereby. Preferred embodiments of the invention relate to various shapes of the back reflector (3) and the inner walls of the gas discharge space, as well as the shape of the part of the glass bulb that surrounds the gas discharge space, where each of these can cause a further increase in light output.
Patent TW-584773-B (TW)
Title: Process and device applied in optical compensation film exposure
Inventor: WU ROBERT
IPC: G02B5/30
Filed: 2002-10-28
Granted: 2004-04-21
Abstract: The present invention provides a process and device applied in optical compensation film exposure for manufacturing an optical compensation film to display with a wide view angle for a liquid crystal display. The process comprises the steps of: providing a first roll-type plastic film for forming a substrate of the optical compensation film; coating a linear photo reactive polymer (LPP) on the substrate to obtain a first LPP layer; providing a UV light source for emitting UV light; providing a condensing lens for condensing the UV light to be a parallel light beam which is an electromagnetic wave propagating in Z-axis direction having a parallel electric field in X-axis direction and a vertical electric field in Y-axis, the parallel electric field in X-axis direction and vertical electric field in Y-axis being oscillated in a XY plane; providing a polarized light generator having plural layers of quartz sheet disposed between the condensing lens and the first roll-type plastic film for receiving the parallel light beam and also reflecting and transmitting the parallel and vertical electric fields, so as to obtain reflective UV polarized light and transmissive UV polarized light; using the transmissive UV polarized to illuminate the first roll-type plastic film to polarize the first LPP layer to obtain a parallel electric field alignment layer condensing light in X-axis direction; coating a liquid crystal polymer (LCP) to obtain a plastic film of optical anisotropy with an optical axis in X-axis direction via a heating process and UV light condensing; coating LPP to obtain to obtain a second photosensitive layer; using the reflective UV polarized light to illuminate and polarize the second photosensitive layer to obtain a vertical electric field alignment layer condensing light in Y-axis direction; coating the LCP to obtain a plastic film of optical anisotropy with an optical axis in Y-axis direction via the heating process for being combined with the plastic film of optical anisotropy with an optical axis in X-axis direction to provide a roll-type optical compensation film with dual optical axis characteristics.
Patent TW-I232562-B (TW)
Title: Window-type ball grid array semiconductor package
Inventor: BAI JIN-CHUAN
IPC: H01L23/28
Filed: 2002-10-31
Granted: 2005-05-11
Abstract: A window-type ball grid array (WBGA) semiconductor package is proposed. A substrate is formed with an opening and a tape attach area around the opening. A polyimide tape having an aperture is applied over the tape attach area, allowing the aperture to be aligned with the opening of the substrate. A chip is mounted over the polyimide tape and electrically connected to the substrate via the opening by bonding wires, wherein the polyimide tape is interposed between the chip and the substrate so as not to leave any gaps between the chip and the substrate. A first encapsulant is formed to fill the opening and encapsulate the bonding wires. A second encapsulant is fabricated to encapsulate the chip. With no gaps between the chip and the substrate, the chip is firmly supported on the substrate during a molding process for fabricating the second encapsulant, thereby preventing chip cracks from occurrence.
Patent TW-552457-B (TW)
Title: Liquid crystal display device and method of manufacturing the same
Inventor: SAKAMOTO MICHIAKI
IPC: G02F1/1343
Filed: 2002-11-12
Granted: 2003-09-11
Abstract: In a semi-transmissive liquid crystal display device, the thickness of liquid crystal layer in the reflective region can be adjusted by controlling the film thickness of the organic insulating film for reflection and the film thickness of the color layer for reflection. Furthermore, the thickness of liquid crystal layer in the transmissive region can be adjusted by controlling the film thickness of the organic insulating film for transmission and the film thickness of the color layer for transmission. Since the thicknesses of liquid crystal layer in the reflective region and that in the transmissive region can be adjusted, the reflectance in the reflective region and the transmittance in the transmissive region can each be set at the most appropriate values.
Patent TW-I222088-B (TW)
Title: Windowframe capacitor and semiconductor package assembly
Inventor: SEN BRIDYUT K
IPC: H01L23/64
Filed: 2002-12-06
Granted: 2004-10-11
Abstract: A capacitor having an aperture in a central portion of the capacitor is provided. Such a ""windowframe"" capacitor has capacitive material disposed within a housing of the capacitor in order to provide effective capacitance and reduced inductance. Further, a semiconductor package assembly having a semiconductor die and a windowframe capacitor is provided.
Patent TW-I234641-B (TW)
Title: Measurement system of detecting object distance by transmission media with different wave velocities
Inventor: JIANG SHYH-BIAU
IPC: G01S11/16
Filed: 2002-12-09
Granted: 2005-06-21
Abstract: A measuring system and method of detecting an object distance by transmission media with different wave velocities are described. The measuring system has a computer, a primary detector and a secondary detector. The primary detector is connected to the computer through bus communication and the secondary detector connected to the primary one through two different transmission media. The primary detector is able to receive separately a first signal and a second signal emitted simultaneously from the secondary detector through the transmission media. Moreover, the first signal has light-speed and the second signal has sound-speed. To calculate the distance between the objects which primary and the secondary are attached respectively. The delay time of second signal and the wave velocity of the supersonic media are multiplied.
Patent TW-581855-B (TW)
Title: Thickness measuring method for liquid crystal of liquid crystal on silicon
Inventor: LU ALEX
IPC: G01B17/00
Filed: 2002-12-11
Granted: 2004-04-01
Abstract: A thickness measuring method for liquid crystal of a liquid crystal on silicon comprises steps: an LCOS chip being sunk into water contained in a tank; and a transmitter emitting ultrasonic waves to a predetermined position of the LCOS chip and a receiver collecting a reflected ultrasonic waves from the LCOS chip.
Patent TW-578093-B (TW)
Title: Multi-interface wireless storage device
Inventor: CHEN WU-MIN
IPC: G06F3/06
Filed: 2002-12-24
Granted: 2004-03-01
Abstract: The invention relates to the multi-interface wireless storage device applied in portable camera installed with a slot, which comprises a wireless data transmission card and a wireless data storage unit. The adapter card in the wireless data transmission card can target at the definition of all sorts of slots to provide different memory card interfaces and can transfer the pin data of memory card interface to the adapting slot; then let reconfiguration interface control module set up the adapting header as the interface corresponding to the pin data to receive the image data transmitted from the portable information device; furthermore, go through the first wireless module to transmit the image data to the second wireless module of the wireless data storage unit and utilize the access control module to write image data into the storage medium.
Patent TW-I221532-B (TW)
Title: Device under test system and the apparatus of the same
Inventor: YU YU-LUNG
IPC: G01R31/28
Filed: 2002-12-27
Granted: 2004-10-01
Abstract: A device under test (DUT) system and the apparatus of the same are disclosed in this present invention. According to the design of the DUT board of this invention, after changing the DUT board, the calibrating process before the testing process of the DUT can be ignored. Hence, this invention can efficiently improve the performance of the testing process. Preferably, it is environmentally friendly that this invention can save many papers for recording the data during the testing process.
Patent TW-I238986-B (TW)
Title: Generation method and generation circuit of control signal, driving circuit of data line, device substrate, optoelectronic apparatus and electronic machine
Inventor: NAKANISHI HAYATO
IPC: G02F1/133
Filed: 2003-01-22
Granted: 2005-09-01
Abstract: The purpose of the present invention is to provide a generation method of control signal capable of supplying the required sufficiently large voltage for the data line to assure the contrast. The composition of data line driving circuit contains the followings: shift register for controlling output through the sampling signal supplied to the sampling signal line; the capacitor device having the first terminal and the second terminal, in which the capacitor device is formed between the first terminal and the second terminal, and the first terminal is connected to the sampling signal line; the image signal line for transmitting image signal; and the switch device, which is controlled by the control signal outputted from the output portion connected to the second terminal through the response of the sampling signal supplied to the first terminal via the sampling signal line. The switching device is provided with a control signal to make the switching device in the ON state; and the image signal transmitted to the image signal line is then transmitted to the data line through the switching device.
Patent TW-I269829-B (TW)
Title: Shutter device with flexible lateral edges
Inventor: COENRAETS BENOIT
IPC: E06B9/17
Filed: 2003-03-18
Granted: 2007-01-01
Abstract: The invention relates to a shutter device intended to close a bay (6) or other opening, with flexible edges (2, 3) projecting with respect to the plane of the shutter (1) and collaborating with guideways (4, 5), at least one reintroduction element (12) being provided, allowing the said edges (2, 3) to be reintroduced into the guideways (4, 5) when these edges (2, 3) become disengaged from the latter under the action of a force exerted on these edges (2, 3) in a direction transverse to the guideways (4, 5), a contact area (37) being formed during this reintroduction between the reintroduction element (12) and the corresponding edge (2, 3), characterized in that the lateral edges (2, 3) consist at least partially of an elastomeric material so that the said contact area (37) increases as the said force increases, spreading this force over the contact area (37).
Patent TW-I254564-B (TW)
Title: Multimedia message servicing method capable of inquiring downloading information and structure thereof
Inventor: TANG REN
IPC: H04W4/029
Filed: 2003-04-11
Granted: 2006-05-01
Abstract: The invention relates to a multimedia message servicing method capable of inquiring downloading information and structure thereof, which provide user to enter an information inquiry service platform through mobile phone for proceeding to download inquired information; then follow the selected item to be inquired by the inquirer and go to the information providing unit to proceed inquiry about the information to be acquired by the inquirer and transmit the information to a common service platform, which further transmits the received information to a multimedia message service center; lastly, the multimedia message service center forwards the information to the mobile phone of the inquirer. In addition, the invention will automatically acquire the current position of inquirer's mobile phone based on the requirement of the inquired item selected by the inquirer to provide the inquirer more detailed information.
Patent TW-I283697-B (TW)
Title: Aqueous dispersion of water-insoluble-colorant-containing particle and preparation process thereof, water-insoluble-colorant-containing particle and preparation process thereof, and ink
Inventor: KURIBAYASHI HIDETO
IPC: C09D11/00
Filed: 2003-05-19
Granted: 2007-07-11
Abstract: An embodiment of the invention relates to an aqueous dispersion containing pigment-containing particles. The dispersion is an aqueous dispersion comprising particles containing a water-insoluble colorant dispersed in a water-containing medium, wherein the light-scattering intensity of the dispersion is at most 30,000 cps when the absorbance peak value of the dispersion in a visible region is regarded as 1.
Patent TW-I226172-B (TW)
Title: Non-coherent FSK demodulator
Inventor: SHIUNG DAVID
IPC: H04L27/14
Filed: 2003-07-14
Granted: 2005-01-01
Abstract: A non-coherent frequency shift key demodulator comprising an oversample device, a chain of registers, and a threshold device is disclosed. The oversample device receives an input digital non-coherent frequency shift signal, and examines for transitions therein, and thereby generating data bit signals in the form of logic high level '1' or logic low level '0' accordingly. The chain of registers receives, counts and stores the number of 1s data bit signals. Following, the threshold device compares the stored number of 1s in the chain of registers with a predetermined threshold value to extract the digital signal of the input digital non-coherent frequency shift signal. The non-coherent frequency shift key demodulator, by the use of a simple circuit and implementation, can combat system miscellaneous system impairments, such as frequency offset, and further support multi-rate transmissions.
Patent TW-I261902-B (TW)
Title: Chip with embedded passive components and method of manufacturing the same proposed
Inventor: CHIU CHIN-TIEN
IPC: H01L23/32
Filed: 2003-08-11
Granted: 2006-09-11
Abstract: A chip with embedded passive components and method of manufacturing the same proposed. The chip carrier include a core layer, a plurality of conductive traces formed on the core layer and an isolation layer applied over the conductive traces, so as to allow at least a passive component to embed in the chip carrier, and to be electrically connected to the conductive traces. In order to embed the passive component, opening penetrating the chip carrier is formed with at least an the chip carrier, the passive component is then disposed in the opening and electrically connected to the conductive traces via solder material. As the passive component is embedded in the chip carrier to carry a chip can be reduced.
Patent TW-I244305-B (TW)
Title: Mobile phone providing religion devotion and method for the same
Inventor: CHANG JIA-RONG
IPC: H04M1/21
Filed: 2003-09-02
Granted: 2005-11-21
Abstract: A mobile phone provides religion devotion and includes a memory module, a voice module, a display module, a processing module, and an interface module. The memory module stores at least one devotion voice data and at least one religion classic data. The processing module fetches the devotion voice data and the religion classic data from the memory module and plays them through the voice module and/or the display module. The user can also uses the interface module to set the processing module to play the devotion voice data or the religion classic data, and to set the devotion voice data for ring tone of the mobile phone.
Patent TW-I287391-B (TW)
Title: Optical scanning device
Inventor: HENDRIKS BERNARDUS HENDRIKUS W
IPC: H04N1/04
Filed: 2003-09-22
Granted: 2007-09-21
Abstract: An optical scanning device for scanning an optical record carrier comprising an information layer. Crosstalk cancellation is provided using a phase modulating element (40, 140) for generating a non-rotationally-symmetric phase profile in a subsidiary radiation beam. The phase profile varies with an azimuthal angle measured about the optical axis of the beam portion, the phase profile varying such that successively different phases are introduced in at least five locations which are each at successive azimuthal angles (phi1, phi2, ... phiN) and each at a given radial distance from the optical axis, wherein the phase profile is such that the phases introduced, when taken in modulo 2pi form, successively cycle through 0 to 2pi at least twice, whereby the subsidiary beam spot is provided with an intensity distribution on the information layer which overlaps that of the side-lobe of the main beam spot.
Patent TW-I229914-B (TW)
Title: User interface for quantifying wafer non-uniformities and graphically explore significance
Inventor: LUQUE JORGE
IPC: H01L21/66
Filed: 2003-09-26
Granted: 2005-03-21
Abstract: A wafer viewer system is provided for graphical presentation and analysis of a wafer and a wafer series. More specifically, the wafer viewer system includes a graphical user interface for displaying a wafer, graphically selecting regions of the wafer for analysis, performing analysis on the selected regions of the wafer, and displaying results of the analysis.