baber/WOPTO huggingface dataset:
Patent TW-200421584-A (TW)
Title: Method for plating metal layer over pads on substrate for semiconductor package
Inventor: CHANG RUEI-CHIH
IPC: H01L23/485
Filed: 2003-04-02
Abstract: A method for plating a metal layer over pads on a substrate for a semiconductor package is proposed. The substrate is formed with a plurality of pads on at least a surface thereof, and a photoresist is applied thereon. The photoresist is formed with a plurality of through holes for exposing portions of the pads on the substrate. After a metal layer such as Ni/Au is deposited on the pads, the photoresist is removed. Finally, a solder mask is applied on the surface of the substrate and formed with a plurality of openings for exposing the pads with the plating metal layer thereon. By this arrangement, it can prevent corrosive attack on the solder mask of the substrate, peeling of the solder mask, and contamination of the metal layer, which were induced by conventional chemical Ni/Au deposition, so as to enhance the quality and the reliability on the substrate.
Patent TW-200403267-A (TW)
Title: Modified polymers and compositions containing the same
Inventor: YASUHIRO KUSANOSE
IPC: C08L51/04
Filed: 2003-04-10
Abstract: This invention discloses a primary modified polymer composed of (1) a hydrogenated polymer obtained by hydrogenating at least one non-hydrogenated polymer selected from the group consisting of polymers comprising conjugated diene monomer units and copolymers comprising conjugated diene monomer units and vinyl aromatic monomer units and (2) groups of a primary modifier having a functional group which are bonded to the polymer (1), which has a specific vinyl aromatic monomer unit content, a specific vinyl aromatic polymer block content, a specific weight-average molecular weight, and a specific degree of hydrogenation of the double bonds of conjugated diene monomer units; a secondary modified polymer obtained by reacting a primary modified polymer composed of β a base polymer and γ groups of a primary modifier having a functional group which are bonded to the polymer β with a secondary modifier; and compositions comprising the primary or secondary modified polymer and at least one other component.
Patent TW-200305723-A (TW)
Title: Electroconductive contact probe holder
Inventor: KAZAMA TOSHIO
IPC: G01R1/073
Filed: 2003-04-16
Abstract: A holder supported by an arm comprises a metallic reinforcing member and a plastic holder hole forming member filled in an opening formed the reinforcing member. Holder holes are formed in the holder hole forming member, and a coil spring and electroconductive needle members are installed in each holder hole to thereby provide a contact probe having two moveable ends. Because the holder is essentially made of the metallic member, the mechanical strength of the holder can be improved over that formed strictly from plastic material. Therefore, the contact probe holder would not suffer from dimensional changes of the holder owing to aging compounded by temperature changes for testing (tests under high temperature conditions) and residual stress so that the change in the pitch of the holder holes can be avoided, and a high level of precision can be ensured. Therefore, the contact probe allows tests to be conducted in a stable manner over an extended period of time.
Patent TW-200403688-A (TW)
Title: Memory storage device with heating element
Inventor: ABRAHAM DAVID W
IPC: H01L21/8246
Filed: 2003-04-18
Abstract: A memory storage device is provided that includes a storage cell having a changeable magnetic region. The changeable magnetic region includes a material having a magnetization state that is responsive to a change in temperature. The memory storage device also includes a heating element. The heating element is proximate to the storage cell for selectively changing the temperature of the changeable magnetic region of said storage cell. By heating the storage cell via the heating element, as opposed to heating the storage cell by directly applying current thereto, more flexibility is provided in the manufacture of the storage cells.
Patent TW-200400173-A (TW)
Title: Process for the production of acetic acid
Inventor: LAW DAVID JOHN
IPC: C07B61/00
Filed: 2003-05-23
Abstract: A process for the production of acetic acid by carbonylating methanol and/or a reactive derivative thereof with carbon monoxide in a carbonylation reactor containing a liquid reaction composition comprising an iridium carbonylation catalyst, methyl iodide co-catalyst, a finite concentration of water, acetic acid, methyl acetate, at least one promoter selected from ruthenium, osmium and rhenium and a stabilising compound selected from the group consisting of alkali metal iodides, alkaline earth metal iodides, metal complexes capable of generating I-, salts capable of generating I-, and mixtures of two or more thereof wherein the molar ratio of promoter to iridium is greater than 2 : 1, and the molar ratio of stabilising compound to iridium is in the range [greater than 0 to 5] : 1.
Patent TW-200501347-A (TW)
Title: Stacked chip package structure
Inventor: TSAI YU-FANG
IPC: H01L23/28
Filed: 2003-06-17
Abstract: A stacked chip package structure is composed of a plurality of chip package units. Each one unit includes a substrate, a chip, a plurality of wires, a compound, a lead frame and a plurality of solder balls. The chip package unit such as a BGA type chip package with high pin count, and one unit stacks with the other unit by solder balls to shorten the electric length of connecting two chip package units. That is also multiple chip package type we need. In addition, with improvement of structure, the area of stacked chip package can be more miniaturization.
Patent TW-200500370-A (TW)
Title: Method for the preparation of ferrocenyl substituted styrene
Inventor: JONG SHEAN-JENG
IPC: C07F15/02
Filed: 2003-06-20
Abstract: Ferrocenecarbonyl and toluene bromide are reacted in an ether solvent and in the presence of magnesium metal as a catalyst. The liquid portion of the reaction mixture is introduced into a silica gel column, wherein the weak acidity of the silica gel is able to dehydrate the reaction intermediate ferrocenyl alcohol product. The column is eluted with ethyl acetate/n-hexane, and after evaporating the solvent from the eluate collected, a purified ferrocenyl substituted styrene is obtained.
Patent TW-200506771-A (TW)
Title: Self-charged organic electro-luminescence display
Inventor: LEE RONG-HO
IPC: H01L51/52
Filed: 2003-08-01
Abstract: There is provided a self-charged organic electro-luminescence display, in which a solar cell and an organic electro-luminescence device are manufactured on the same substrate or on different substrates. The received solar energy is converted into electrical energy by the optical-electric conversion feature of the solar cell, and the electrical energy is stored in a chargeable cell, so that the electrical energy converted from the solar energy can be supplied to the organic electro-luminescence to illuminate, thereby forming a self-charged organic electro-luminescence display module.
Patent TW-200506946-A (TW)
Title: Method for programming, erasing and reading a flash memory cell
Inventor: HSU CHING-HSIANG
IPC: G11C16/06
Filed: 2003-08-06
Abstract: A method for programming PMOS single transistor flash memory cells through channel hot carrier induced hot electron injection mechanism is disclosed. The PMOS single transistor flash memory cell includes an ONO stack layer situated on an N-well of a semiconductor substrate, a P+ poly gate formed on the ONO stack layer, a P+ doped source region disposed in the N-well at one side of the gate, and a P+ doped drain region disposed in the N-well at the other side of the gate. The method includes the steps of: applying a word line voltage VWL on the P+ poly gate, applying a source line voltage VSL on the source, wherein the source line voltage VSL is greater than the word line voltage VWL, thereby providing adequate bias to turn on the P channel thereof. A bit line voltage that is smaller than the source line voltage VSL is applied on the P+ doped drain region, thereby driving channel hot holes to flow toward the P+ doped drain region and then inducing hot electron injection near the drain side. A well voltage VNW is applied to the N-well, wherein VNW=VSL.
Patent TW-200414949-A (TW)
Title: Detachably connected compound comprising an extremely thin substrate and a support substrate
Inventor: OTTERMANN CLEMENS
IPC: B32B7/12
Filed: 2003-10-06
Abstract: The invention relates to a compound comprising: an extremely thin substrate that is provided with a thickness of < 0.3 mm and has a top face and a bottom face; and a support substrate having a top face and a bottom face. The bottom of the ultra thin substrate is detachably connected to the top of the support substrate. The present invention is characterized in that the ultra thin substrate is held on the support by an electrostatic force.
Patent TW-200516787-A (TW)
Title: LED with screen metal conductive layer and method for producing the same
Inventor: LAI MU-JEN
IPC: H01L33/38
Filed: 2003-11-14
Abstract: The present invention relates to a LED with a screen metal conductive layer and a method for producing the same. The invented method comprises: forming a metal conductive layer on a P-type GaN ohmic contact layer and using a high temperature alloy to reduce the contact resistivity thereof with the P-type GaN ohmic contact layer; and producing a screen metal conductive layer with a high reflectivity on the metal conductive layer with a low contact resistivity and using a high temperature alloy to reduce the contact resistivity thereof with the metal conductive layer, while achieving the objective of increasing the lateral current distribution.
Patent TW-200423395-A (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: ISHIKAWA AKIRA
IPC: H01L23/52
Filed: 2003-11-25
Abstract: The present invention provides a semiconductor device wherein the area of a peripheral circuit region with respect to a pixel region is reduced, and provides a manufacturing method of the semiconductor device. A semiconductor device according to the present invention is characterized by having a pixel region 1, peripheral circuit regions 2a to 2c arranged in at least a part of the periphery of the pixel region, and a wiring formed in the peripheral circuit region, and by having a wiring multilayered with two or more layers. At least one layer of the multilayered wiring is formed from a low resistance material. Transistors are formed in the peripheral circuit region, and the multilayer wiring with two or more layers is formed on the upper side of the transistors.
Patent TW-200500829-A (TW)
Title: Data latch circuit and electronic device
Inventor: OSAME MITSUAKI
IPC: G09G3/36
Filed: 2003-12-02
Abstract: The data latch circuit of the invention includes a means for short-circuiting an input terminal and an output terminal of an inverter and by connecting the input terminal to one electrode of a capacitor and sampling a data signal or a reference potential to the other electrode of the capacitor, an accurate operation can be obtained without being influenced by variations in the TFT characteristics even when the amplitude of an input signal is small relatively to the power supply voltage.
Patent TW-200521077-A (TW)
Title: Method and apparatus for oxidizing a nitride film
Inventor: TAI HUNG-MING
IPC: H01L21/314
Filed: 2003-12-25
Abstract: A method for oxidizing a nitride film is disclosed, which has the steps of: providing a nitride film formed on an electrically conductive substrate; irradiating the nitride film with a light beam and getting close to the nitride film with a electrically conductive probe; and exerting a bias between the electrically conductive substrate and the electrically conductive probe. An apparatus for oxidizing a nitride film is also disclosed herewith.
Patent TW-200521447-A (TW)
Title: Subdivision device and measurement system thereof
Inventor: YANG CHING-JUNG
IPC: G01R25/00
Filed: 2003-12-30
Abstract: A subdivision device. The subdivision device comprises more than two phase-shifting signal generation unit for diminishing the number of comparators, thus saving the circuit cost. A measurement system utilizing the subdivision device is also disclosed.
Patent TW-200523043-A (TW)
Title: Component testing and screening machine
Inventor: KAO MIN
IPC: B07B13/00
Filed: 2004-01-02
Abstract: Disclosed is a component testing and screening machine, including: a material feeding set, having a hopper for receiving components to be tested and separated, a material feeding tube extending from an end of the hopper, the material feeding tube being formed at an end thereof with a positioning rack; a rotary disk, provided at its periphery thereof with plural channel openings, for receiving and conveying each of the components on the positioning rack to be tested one by one; a testing system mechanism, for testing each of the components to be tested in each of the channel opening one by one, performing analysis and comparison of the predetermined RF testing and calibration items with the stored calibrated values, and classifying the components according to the tested items and predetermined attributes of the tested values; and a material receiving tube rack, having plural sets of receiving zones, for receiving the components that have been classified and tested.
Patent TW-200422744-A (TW)
Title: Display device and manufacturing method of display device
Inventor: MORISHITA HITOSHI
IPC: G02F1/1345
Filed: 2004-03-01
Abstract: Enhance the connection reliability of terminal for driving circuit and terminal for insulation substrate. The invention provides a display device comprising pull-out wire 13, pixel connection, wiring terminal 12, pull-out wire 13 connection, terminal 7 connection using conductive material 16 and terminal 7 connection of the driving circuit directly mounted on the insulation substrate 1 through transparent conductive film 15, external terminal 8 capable of connecting with the external portion of the insulation substrate 1, external wire 9 connected with external terminal 8, external wire terminal 10 connecting with external wire 9 connection and directly connecting with the terminal 7 of the driving circuit 4 with the conductive material 16. It is characterized by forming the face connecting the wiring terminal 12 and the transparent conductive film 15 using the conductive film with high resistance and forming the face connecting the external wiring terminal 10 and the terminal 7 of the driving circuit 4 by the conductive material 16 using the conductive material film with low resistance.
Patent TW-200530618-A (TW)
Title: Improvement on the surface roughness of micro lens array
Inventor: WANG SHUH-YI
IPC: G02B1/10
Filed: 2004-03-11
Abstract: The improvement on fabrication of aspherical micro lens by excimer laser machining is examined in this innovation. The attaching photo resist with the thickness of several micro meter is coated on the rough surface by spin coating or spraying. By using this new process, the micro aspherical lens array with smoother surface is obtained. The excimer laser with the dragging machining is capable of manufacturing microstructure array with curved surface. But the laser marks on the curved surface of micro lens array is obvious and inevitable. To overcome this drawback, the attaching photo resist is attached on the rough surface by this stereo coating or spraying process. Then the lens array is baked to get the mirror surface.
Patent TW-200532414-A (TW)
Title: Circuit having power management
Inventor: MOISIN MIHAIL S
Filed: 2004-03-17
Abstract: The present invention relates to a circuit having power management, which comprises: a first power-control circuit and a second power-control circuit to control the first and the second switch element respectively for supplying power to a load. The power-control circuits determine the conduction time interval of the switch elements, so as to define the charging voltage level in the present invention.
Patent TW-200532737-A (TW)
Title: Manufacturing method of field emission display with improved electron emission and structure thereof
Inventor: FANG JIN-SHOU
IPC: H01J37/073
Filed: 2004-03-23
Abstract: The present invention provides a manufacturing method of a field emission display with improved electron emission and a structure thereof so that the linear distances of electron emission are the same. The structure of field emission display comprises: an anode electrode layer structure and a cathode electrode layer structure deployed correspondingly with the anode electrode layer structure to provide a substrate. A dielectric layer is formed onto the substrate and a gate conducting layer is formed onto the dielectric layer. A region with apertures exposing the substrate and indents is formed on the dielectric layer and the gate conducting layer wherein a protrusion-like cathode electrode layer is formed on the indent region with exposed substrate. The center of the protrusion-like cathode electrode layer is than the peripheral, so that the linear distance from the center of the cathode electrode layer emitting to the aperture of the gate conducting layer is the same with the linear distance from the peripheral of the cathode electrode layer emitting to the aperture of the gate conducting layer, therefore the extracted electric fields of the electron emission sources are the same consequently generating the electron beam with uniform current density.
Patent TW-200501798-A (TW)
Title: Light-emitting device, method of manufacturing the same, and display unit
Inventor: YOKOYAMA SEIICHI
IPC: H01L51/52
Filed: 2004-03-26
Abstract: Provided are a light-emitting device capable of preventing separation or alteration of a first electrode to obtain high performance, and a method of manufacturing the light-emitting device, and a display unit. A first electrode as an anode, an insulating film, an organic layer including a light-emitting layer, and a second electrode as a cathode are laminated in this order on a substrate with a planarizing layer as a base layer in between. The first electrode has a structure in which an adhesive layer, a reflective layer and a barrier layer is laminated in this order from the substrate. Alteration of the reflective layer can be prevented by the barrier layer, and the reflective layer can be prevented from being separated from the planarizing layer by the adhesive layer. The first electrode is formed through forming the adhesive layer, the reflective layer and the barrier layer on the planarizing layer, and then patterning them in order from the barrier layer.
Patent TW-200537999-A (TW)
Title: Fabrication method of a printed circuit board
Inventor: CHEN HUNG-NAN
IPC: H01R43/00
Filed: 2004-05-07
Abstract: A fabrication method of a printed circuit board. The method includes providing a substrate having a surface having a periphery area and a wiring layout area, forming a wiring layer on the surface, the wiring layer having a plating bus overlying the periphery area, a plurality of pads arranged in the wiring layout area, the pads electrically therebetween using a plurality of bridge lines, and a plating line electrically connecting one of the pads and the plating bus, forming a patterned solder mask, having a plurality of first opening respectively exposing the pads, over the substrate and wiring layer, electroplating a metal layer overlying the pads, forming a plurality of second opening on the solder mask, exposing the bridge lines between the pads, and removing the exposed bridge lines.
Patent TW-200504494-A (TW)
Title: Cooling unit having a plurality of heat-radiating fins, and electronic apparatus with the cooling unit
Inventor: HATA YUKIHIKO
IPC: H05K7/20
Filed: 2004-05-20
Abstract: The present invention relates to a cooling unit including a fan (5), a plurality of heat-radiating fins (67) and a tube (52). Liquid coolant that has absorbed heat from a heat-radiating component (11) is made to circulate in the tube (52). The fan (50) has an impeller (54). The draws cooling air at its center part and expels the cooling air at its periphery. The heat-radiating fins (67) oppose the periphery of the impeller (54). The tube (52) is thermally connected to the heat-radiating fins (67).
Patent TW-200509881-A (TW)
Title: Massager, hand massage implement and method
Inventor: INADA NICHIMU
IPC: A61H7/00
Filed: 2004-06-30
Abstract: A massager is provided to massage upper limbs completely. The massager is equipped with a chair main body 5 comprising seat part 2 and backrest 3, armrests7 installed beside the seat 2, tunnel supporter 22 mounted on the armrests 7 and allowing upper limbs on the armrests7 to get in, expandable and contractible air cells 34 and 35 arranged inside the tunnel supporter 22.
Patent TW-200506805-A (TW)
Title: A substrate and a display device incorporating the same
Inventor: BROWN CHRISTOPHER JAMES
IPC: G02F1/13
Filed: 2004-06-30
Abstract: A substrate (1) comprises a switching element (8) having a first terminal for connection to a picture element electrode (11), a second terminal connected to a data line (Si), and a third terminal for receiving an enable signal for selectively enabling the switching element and thereby connecting the first terminal to the second terminal. The substrate (1) is further provided with test means (18) integrated on the substrate, for obtaining information about the operation of the switching element. The test means may make two measurements of the capacitance of the data line, with the switching element being in supposedly different states for each measurement. The invention may particularly be employed in an active matrix substrate. It enables faulty switching elements to be detected at an early stage in the fabrication of the substrate.
Patent TW-200522802-A (TW)
Title: Plasma monitoring method, plasma processing method, method of manufacturing semiconductor device, and plasma processing system
Inventor: TATSUMI TETSUYA
IPC: H01L21/027
Filed: 2004-07-15
Abstract: Disclosed is a plasma monitoring method for detecting the amount of atomic radicals generated by dissociation of a molecular raw material gas during a plasma processing conducted by introducing the molecular raw material gas and a rare gas into a process atmosphere, in which the amount of the atomic radicals is predicted from the dissociation degree of the molecular raw material gas determined from the partial pressure of the molecular raw material gas in the process atmosphere, the luminous intensity of the rare gas, and the partial pressure of the rare gas in the process atmosphere, whereby the amount of the specific atomic radicals can be monitored easily and accurately.
Patent TW-200519118-A (TW)
Title: Thienopyrazoles
Inventor: JURCAK JOHN GERALD
IPC: C07D519/00
Filed: 2004-07-23
Abstract: Thienopyrazoles, their preparation, pharmaceutical compositions comprising these compounds, and their pharmaceutical uses in the treatment of disease states capable of being modulated by the inhibition of the protein kinases, in particular interleukin-2 inducible tyrosine kinase (ITK).
Patent TW-200515212-A (TW)
Title: System and a method for presenting related items to a user
Inventor: MCKEE TIMOTHY P
IPC: G06F7/00
Filed: 2004-07-26
Abstract: A system and method for presenting related items to a user. A universal data store is provided which contains a plurality of items. A portion of the items contain relational information that allows relationships between two or more of the plurality of items to be determined. A shell presents a selected item to a user and is configured to utilize the relational information to present one or more items in the data store which are related to the selected item.
Patent TW-200512728-A (TW)
Title: System and method for writing data to HDD in bands
Inventor: KASIRAJ PRAKASH
IPC: G11B5/09
Filed: 2004-08-19
Abstract: Data is written to a hard disk drive using shingled writing principles, I.e., each data track is partially overwritten when an immediately contiguous data track is written. Two or more contiguous data tracks establish a band, and a band may store data from one and only one file, such as an AV file.