baber/WOPTO huggingface dataset:
Patent TW-571413-B (TW)
Title: Method of manufacturing BGA substrate with high performance of heat dissipating structure
Inventor: YU JIUN-SHIAN
IPC: H01L23/367
Filed: 2002-12-31
Granted: 2004-01-11
Abstract: A method for fabricating BGA substrate with high performance heat dissipating structure is provided. The BGA substrate includes a heat spreader having an upper surface and a lower surface, and each surface is defined with a central region and a peripheral region surrounding the central region. By means of electrical deposition, an upper protruding part and a lower protruding part are respectively formed on the central region, and the thickness of the heat spreader of the central region is larger than that of the peripheral region. Then, at least a first unit circuit board and second unit circuit board are respectively compressed on the upper surface and lower surface of the heat spreader, allowing openings formed on the first and second unit circuit boards to receive the upper and lower protruding parts. Thereafter, conductive layers are laminated to the first and second unit circuit boards, following by forming a plurality of blind holes through the conductive layers, allowing the heat generated by a semiconductor chip adhered to the substrate to be dissipated to the ambient via the heat spreader.
Patent TW-I234887-B (TW)
Title: Light-emitting diode and manufacturing method thereof
Inventor: HUNG RUEI-HUA
IPC: H01L33/00
Filed: 2003-01-16
Granted: 2005-06-21
Abstract: The present invention relates to a light-emitting diode and manufacturing method thereof. The light-emitting diode of the present invention is formed by pasting a wafer onto the high-luminance light-emitting diode in such a manner that the electrode originally disposed at the center is moved to the edge, and the edge of the LED epitaxial layer is oxidized into a transparent insulation region. The transparent insulation region can be formed by wet oxidation. Thus, the light-emitting diode of the present invention not only prevents the current-crowding effect to have more uniform current distribution, but also prevents the drawback that the electrical wires block the optical window in the prior art when the electrode is located around the light source, so as to further increase the luminance.
Patent TW-I221210-B (TW)
Title: Backlight modular, light guide panel and a method for manufacturing thereof
Inventor: WANG JYH-HORNG
IPC: G02F1/1335
Filed: 2003-01-23
Granted: 2004-09-21
Abstract: A backlight modular, including a light guide panel, a prism sheet and a diffuser. There are a plurality of diffusion granules distributed in the light guide panel. The light guide panel has a first surface and a second surface opposite to the first surface. The prism sheet is set on the first surface of the light guide panel, and the diffuser is set on the prism sheet. Furthermore, this invention also discloses a light guide panel used in the backlight modular and a method for manufacturing the light guide panel.
Patent TW-I276669-B (TW)
Title: Process for production of titanium dioxide pigment and resin compositions containing the pigment
Inventor: TAKAHASHI HIDEO
IPC: C09C1/36
Filed: 2003-03-12
Granted: 2007-03-21
Abstract: This invention relates to a process for production of titanium dioxide pigment which comprises the step of dry-coating the surfaces of titanium dioxide pigment particles with hydrolyzates of an alkylsilane represented by the general formula (1), (where R is alkyl having five or fewer carbon atoms; R' is a hydrolyzable group; and n is an integer of 1 to 3 and m is an integer of 0 to 2, with the proviso that n+m <= 3). The process can provide titanium dioxide pigments excellent in hydrophobicity, dispersibility and heat resistance.
Patent TW-I279871-B (TW)
Title: Copper wiring module control
Inventor: SHANMUGASUNDRAM ARULKUMAR P
IPC: H01L21/66
Filed: 2003-03-24
Granted: 2007-04-21
Abstract: Techniques for controlling an output property during wafer processing include forwarding feedforward and feedback information between functional units in a wafer manufacturing facility. At least some embodiments of the invention envision implementing such techniques in a copper wiring module to optimize a sheet resistance or an interconnect line resistance. Initially, a first wafer property is measured during or after processing by a plating process. Subsequently, the wafer is forwarded to a polishing process. A second wafer property is then measured during or after processing by the second process. At least one of these first and second wafer properties are used to optimize the second process. Specifically, one or more target parameters of a second process recipe are adjusted in a manner that obtains a desired final output property on the wafer by using these first and second wafer properties. Examples of the wafer properties that may be measured at the first process include thickness profile, edge exclusion information, sheet resistance profile, reflectance, resistance, resistivity drop, and reflectivity. Examples of the wafer properties that may be measured at the second process include copper clearing time, reflectance, thickness, and an electrical property.
Patent TW-I288663-B (TW)
Title: Liquid dispensing method and apparatus
Inventor: MATSUNAGA MASAFUMI
IPC: B05C5/02
Filed: 2003-03-28
Granted: 2007-10-21
Abstract: A method of dispensing a liquid, which handles a minimum amount of liquid without wasting it and to dispense and spray an exact amount of the liquid without precipitating solid particles. The method including the steps of regulating a flow-rate of liquid in a flow passage by orifices 8-1, 8-2 while letting the liquid flow through flow passages 10-1 and 10-2 between syringes 5-1 and 5-2 by applying a pressure of 0.001 MPa to 10 MPa to liquid 6 including solid particles and filled in one syringe vessel 5-1 and by setting a pressure of liquid in the other syringe 5-2 at a lower level than the pressure of liquid in the syringe 5-1 and dispensing the liquid from the flow passage by an auto dispensing valve 1.
Patent TW-I261918-B (TW)
Title: High density semiconductor memory cell and memory array using a single transistor
Inventor: PENG JACK ZEZHONG
IPC: H01L27/112
Filed: 2003-04-25
Granted: 2006-09-11
Abstract: A programmable memory cell comprised of a transistor located at the crosspoint of a column bitline and a row wordline is disclosed. The transistor has its gate formed from the column bitline and its source connected to the row wordline. The memory cell is programmed by applying a voltage potential between the column bitline and the row wordline to produce a programmed n+ region in the substrate underlying the gate of the transistor.
Patent TW-I234611-B (TW)
Title: Scroll-type compressor
Inventor: FURUSHO KAZUHIRO
IPC: F04C27/00
Filed: 2003-05-15
Granted: 2005-06-21
Abstract: The present invention provides a scroll-type compressor (1) with an adjustment mechanism (56) for generating overturn-prevention moment, which reduces an overturning moment in a revolution angle region where the overturning moment acting on a movable scroll (26) during its revolution is equal to or more than a predetermined value, whereby pressing force of the movable scroll (26) with respect to a fixed scroll (22) is caused to correspond to the variation of the overturning moment induced by the revolution of the movable scroll (26), so that the revolution movement of the movable scroll (26) is stabilized and compression efficiency of the scroll-type compressor (1) is enhanced.
Patent TW-I233216-B (TW)
Title: Semiconductor element and method for producing the same
Inventor: HASHIMURA MASAKI
IPC: H01S5/02
Filed: 2003-06-24
Granted: 2005-05-21
Abstract: A plurality of group III nitride compound semiconductor layers are formed on a substrate for performing the formation of elements and the formation of electrodes. The group III nitride compound semiconductor layers on parting lines are removed by etching or dicing due to a dicer so that only an electrode-forming layer on a side near the substrate remains or no group III nitride compound semiconductor layer remains on the parting lines. A protective film is formed on the whole front surface. Separation grooves are formed in the front surface of the substrate by laser beam irradiation. The protective film is removed together with reaction products produced by the laser beam irradiation. The rear surface of the substrate 1s is polished to reduce the thickness of the substrate. Then, rear grooves corresponding to the latticed frame-shaped parting lines are formed in the rear surface of the substrate. The substrate is divided into individual elements along the parting lines.
Patent TW-I245414-B (TW)
Title: Semiconductor memory having an arrangement of memory cells
Inventor: FUHRMANN DIRK
IPC: G11C7/18
Filed: 2003-07-03
Granted: 2005-12-11
Abstract: A semiconductor memory having a novel geometry of the memory cell array is proposed. Without reducing the distance between storage capacitors (3) that are the most closely adjacent to one another it is possible to structure additional lines between adjacent lines (2) in particular word lines (2). In a preferred embodiment, the number of word lines (2) required with the number of memory cells (5) remaining the same is reduced, as a result of which word line drivers are saved and substrate area is gained.
Patent TW-I289898-B (TW)
Title: Method for reduced photoresist usage
Inventor: CHIEN HSIN-HUNG
IPC: H01L21/66
Filed: 2003-07-29
Granted: 2007-11-11
Abstract: A method for controlling photoresist dispensation that includes providing a coater having a spin module, providing a wafer, securing the wafer to the spin module, identifying a control board in the coater for controlling the spin module, identifying at least one node on the control board that provides a plurality of control signals to the spin module, providing a means for signal analysis, electrically connecting the means for signal analysis to the at least one node on the control board, dispensing an amount of photoresist on the wafer, identifying a first control signal that causes the spin module to provide a minimum spin velocity required to break a surface tension of the photoresist, measuring the first control signal, displaying the firs control signal on the means for signal analysis, and controlling a duration of photoresist dispensation to provide a consistent photoresist thickness and to conserve photoresist usage.
Patent TW-I252717-B (TW)
Title: Induction cooling plate with heating areas of reconfigurable structure and method of increasing the maximum power of said heating areas
Inventor: ESTERAS IGNACIO
IPC: A47J37/10
Filed: 2003-07-29
Granted: 2006-04-01
Abstract: Induction cooking plate with heating areas of reconfigurable structure and method for increasing the maximum power of said heating areas, comprising a minimum of two power modules (1, 3), of which each one (1, 3) conducts an electric current to at least one primer (5, 9) and to a second induction heating element (7, 11) to which one heating area (13, 15, 17, 19) corresponds respectively, for a cooking receptacle (21), of which the power module (1, 3), in order to increase the maximum heating power of the first induction element, interrupts the supply to the second element (7, 11), and supplies all its power to the first element (5, 9).
Patent TW-I269501-B (TW)
Title: Spring clamp terminal of electric cable
Inventor: KOLLMANN HANS JOSEF
IPC: H01R9/24
Filed: 2003-08-15
Granted: 2006-12-21
Abstract: The present invention relates to a spring clamp terminal used for connection of an electric cable, characterized in a bus component with square punching hole and an end of a spring clamping arm inserted internally so as to form a clamp terminal of a cable with the end of the clamping arm and an inner wall surface of a flange of punching hole. It is suggested that the inner wall surface of the punching hole employs a new pattern with horizontal beam/side beam the clamp terminal of cable deeply placed in the punching hole so as to simultaneously form a metal pre-installed pocket of cable.
Patent TW-I269898-B (TW)
Title: Optical element retracting mechanism for a retractable photographing lens
Inventor: NOMURA HIROSHI
IPC: G02B7/10
Filed: 2003-08-26
Granted: 2007-01-01
Abstract: An optical element retracting mechanism for a retractable lens including an optical system having a plurality of optical elements comprising a linearly movable ring, a swingable holder, a position-controller, at least one support plate, a support plate fixing device, a first rotatable shaft, a second rotatable shaft, and a movement direction setting device. The present invention provides a simple mechanism, which can be incorporated in a photographing lens, for positioning a supported element such as an internal element of the photographing lens, wherein the position of the supported element can be easily adjusted with the positioning mechanism.
Patent TW-I234900-B (TW)
Title: Liquid fuel supplying type fuel cell
Inventor: OBATA TAKESHI
IPC: H01M8/02
Filed: 2003-09-19
Granted: 2005-06-21
Abstract: To provide a liquid fuel supplying type fuel cell capable of supplying sufficient oxygen to the oxidant electrode (pole) with simple construction. In a fuel cell 100 which includes an electrode-electrolyte junction 101 consisting of a fuel electrode 102, an oxidant electrode 108, and a solid polymer electrolyte membrane 114 between them, a separation membrane 330 made of a material whose oxygen/nitrogen separation factor is larger than 1 is formed on the surface of an oxidant electrode side collector 110 of the oxidant electrode 108.
Patent TW-I253750-B (TW)
Title: Solid-state photographing apparatus and its manufacturing method
Inventor: YAMAUCHI KOICHI
IPC: H01L27/146
Filed: 2003-09-30
Granted: 2006-04-21
Abstract: A kind of solid-state photographing apparatus is provided in the present invention. The invented solid-state photographing apparatus is provided with the followings: flat plate substrate 1; photographing device 2 fixed on the substrate; the rib part 3, which is disposed to surround the photographing device; light transparent plate 4 fixed on top of the rib part; plural wirings 6, which are disposed to perform electric conduction from inside to outside of the encapsulation body (composed of substrate, the rib part and light transparent plate); and the metal fine wires 7, which are disposed inside the encapsulation body to connect the electrodes of the photographing device and each wiring. The wiring contains the followings: internal electrode 6a formed on the mounting face of the photographing device; the external electrode 6b, which is formed inside corresponding to the internal electrode position; and the terminal face electrode 6c formed on the substrate end face for connecting the internal electrode and the external electrode. The substrate end face, the rib side face and the transparent plate end face are substantially formed on the same plane. The structure of base stage having external terminals is simple and can be easily miniaturized.
Patent TW-I240970-B (TW)
Title: Process for atomic layer deposition of metal films
Inventor: NORMAN JOHN ANTHONY THOMAS
IPC: C23C26/00
Filed: 2003-10-30
Granted: 2005-10-01
Abstract: In the present invention, a metal halide film is grown which is then reduced to the metal film rather than growing the metal film directly on the substrate surface. In certain embodiments, a metal halide film is grown from at two precursors: a halogen-containing precursor and a metal-containing precursor. The metal halide film is then exposed to a reducing agent to form the metal film. In certain preferred embodiments, the metal halide film is exposed to the reducing agent prior to the completion of the growing step.
Patent TW-I234705-B (TW)
Title: Detecting method for PCI system
Inventor: SHIH KEN
IPC: G06F11/26
Filed: 2003-12-03
Granted: 2005-06-21
Abstract: A detecting method for PCI system is provided, used for recognizing the system bugs rapidly. The PCI system comprises a CPU, a basic Input/Output System, a PCI control chipset, a PCI bus and a PCI device. The detecting method comprises steps of providing an interrupt service routine; enabling an interrupt register of the PCI device by the interrupt service routine to ask the PCI device send an interrupt request; detecting whether received the interrupt request in a predetermined period for recognizing the interrupt function. Consequentially, the invention further contains the read/write testing of PCI register, PCI control signal testing and PCI data bus testing with improving the efficiency of quality control and testing.
Patent TW-I236834-B (TW)
Title: Multimedia data transmitting/receiving system for personal handy-phone system (PHS) mobile phone
Inventor: LAI JEN-SHING
IPC: H04L12/66
Filed: 2003-12-03
Granted: 2005-07-21
Abstract: The present invention discloses a multimedia data transmitting/receiving system for a personal handy-phone system (PHS) mobile phone. The system is disposed among a sever, a PHS mobile phone and a receiving terminal. A multimedia data transmitting/receiving mechanism is placed in the PHS mobile phone. A designated packet format and at least one designated display format are disposed in the multimedia data transmitting/receiving mechanism. The PHS mobile phone then uses the multimedia data transmitting/receiving mechanism to edit multimedia data in an electronic mail by the designated packet format or selecting one of the designated display formats. The electronic mail is then transmitted to the server. The receiving terminal could receive the electronic mail from the server and could access the electronic mail by utilizing the designated display format.
Patent TW-I332393-B (TW)
Title: Food product dispenser with cleansing mechanism
Inventor: CARHUFF PETER
IPC: A47J31/41
Filed: 2003-12-24
Granted: 2010-11-01
Abstract: The invention relates to a food product dispenser (100) that includes a food delivery mechanism and a cleansing mechanism (700). The food delivery mechanism includes a food source (211,412,412a), a food conduit (620) associated with the food source (211,412,412a) for receiving a food component therefrom, and a dispensing mechanism (406,409) configured to dispense servings of the food component from the conduit. The cleansing mechanism (700) includes a cleansing conduit associated with the food delivery mechanism to direct a cleansing fluid along a fluid path (1250,1260,1240,1270) in cleansing association with the food delivery mechanism under conditions for performing a cleansing operation on the food delivery mechanism. A controller (1000) can be provided for automatically conducting cleansing operations based on predetermined conditions. The controller (1000), delivery mechanism and cleansing mechanism (700) can be configured to switch between the dispensing of the servings and the cleansing operation at a plurality of intervals during a day without substantial intervention from an operator.
Patent TW-I228938-B (TW)
Title: An OLED driving device and its driving method
Inventor: PENG JAU-JI
IPC: H05B33/00
Filed: 2003-12-30
Granted: 2005-03-01
Abstract: This invention relates to an OLED driving device and its driving method. The driving method comprises: Firstly, get the first width-adjusting signal of cathode, which is provided from a register unit of cathode. Secondly, get the second width-adjusting signal of cathode, which is provided from the corresponding register unit; third, set a counting signal provided by a counter unit. Finally, get a cathode-driving signal to drive the OLED panel. The OLED driving device comprises a register unit, a computing unit, a first comparator, a second comparator, a first logic unit, and a second logic unit. The first comparator and second comparator are electrically connected with the computing unit and the register. The first logic unit is electrically connected with the second comparator; the second logic unit is electrically connected with the first comparator and the first logic unit.
Patent TW-I252806-B (TW)
Title: Multichannel and multilayer pharmaceutical device
Inventor: NATARAJAN GOVINDARAJAN
IPC: C03B29/00
Filed: 2004-01-02
Granted: 2006-04-11
Abstract: A plate for use in mixing and testing materials in the pharmaceutical industry is formed by a method in which apertures in a set of greensheets are formed by a material removal process, at least some of the apertures being filled with a fugitive material that escape during sintering.
Patent TW-I242442-B (TW)
Title: Pharmaceutical composition comprising cyclic somatostatin analogs
Inventor: GORDON THOMAS D
IPC: C07K7/64
Filed: 1999-06-15
Granted: 2005-11-01
Abstract: The present invention is directed to cyclic derivatives containing an imidazole cis amide bond mimetic which bind selectively to somatostatin receptor subtypes and the uses thereof in treating conditions which can be treated by eliciting an agonist and antagonist effect from the somatostatin subtype receptors. This invention is also directed to methods for making the compounds of the instant invention.
Patent TW-I278700-B (TW)
Title: Anti-dispersion device of liquid crystal display
Inventor: CHANG COURGAR
IPC: G02F1/1335
Filed: 2004-03-15
Granted: 2007-04-11
Abstract: The present invention relates to an anti-dispersion device of liquid crystal display of a mobile phone, comprising a light guiding body, which has a first side and a second edge, for installing the liquid crystal display; an extending part, which has a surface and a notch for containing a light source, extended from the first edge; a first reflection layer disposed on the surface; and a second reflection layer disposed on the second edge; wherein the first reflection layer and the second reflection layer can be used to reflect the light source so as to increase the brightness of the liquid crystal display.
Patent TW-I261117-B (TW)
Title: Testing equipment
Inventor: SHIBUYA ATSUNORI
IPC: G01R35/00
Filed: 2004-03-23
Granted: 2006-09-01
Abstract: Testing equipment to testing electronic device is provided. The testing equipment includes a test module for receive and deliver electronic signal to the electronic device, a test head having a plurality of TH slot for removably holding the test module, a diagnostic module for diagnosing the test module, a connect means having a plurality of PB slot for removably holding the diagnostic module and connecting the plurality of TH slot respectively. The diagnostic module held in the PB slot diagnosis the test module held in the TH slot that electrically connected to PB slot.
Patent TW-I241955-B (TW)
Title: Sheet for use in a hot press
Inventor: HOSHINO SHIGEO
IPC: B30B15/34
Filed: 2004-05-18
Granted: 2005-10-21
Abstract: This invention provides a sheet (20) for use in a hot press. The sheet (20) contains a substrate (1) and a mold-releasing coating film (2) which covers the entire surface of the substrate (1), to provide the sheet (20) with an air tight feature. The coating film (2) contains a resin composition as a matrix, mixed with an organic powder and an inorganic powder respectively in an amount of more than 5% (by mass) with respect to 100% (by mass) of the resin composition, wherein the organic powder is in an amount of 5-55% (by mass) and the inorganic powder is in an amount of 5-55% (by mass), and the sum of the both is 30-60% (mass).