baber/WOPTO huggingface dataset:
Patent TW-200515572-A (TW)
Title: Controlling interdiffusion rates in metal interconnection structures
Inventor: ZENG KE-JUN
IPC: H01L23/485
Filed: 2004-04-13
Abstract: A metal interconnection structure for semiconductor chips has a metal interface layer (105), preferably nickel, deposited over the metal of the chip contact pad (104, usually aluminum or copper). A subsequent metal layer (106) is an alloy of a metal such as copper or gold with nickel, wherein the quantity of nickel is selected so that it diminishes the interdiffusion rate of the nickel from the interface layer (105) during the reflow and annealing processes. Reflowable metal (107) for interconnection completes the structure. In another embodiment, the reflowable metal (107) contains an admixture of the interface metal in a quantity to diminish the interdiffusion rate of metal from the interface layer during the annealing process. In either embodiment, the formation of voids in the interface layer (105) is diminished.
Patent TW-200516699-A (TW)
Title: Integration film scheme for copper/low-k interconnect
Inventor: HUANG TAI-CHUN
IPC: H01L23/532
Filed: 2004-04-23
Abstract: A structure for a multi-level interconnect inter-level dielectric layer(ILD), a method of manufacturing thereof, and a semiconductor device including the ILD layer. The ILD layer includes a first low-dielectric constant material sub-layer, and a second low-dielectric constant material sub-layer disposed over the first low-dielectric constant material sub-layer. The second low-dielectric constant material sub-layer has at least one different material property than the first low-dielectic constant material sub-layer. A third low-dielectirc constant material sub-layer is disposed over the second low-dielectirc constant material sub-layer, the third low-dielectric constant material sub-layer having at least one different material property than the second low-dielectric constant material sub-layer The first, second and third low-dielectirc constant materials sub-layers are preferably comprised of the same material, deposited continuously in one or more deposition chambers while the deposition conditions such as the gas flow rate, power, or gas species are adjusted or changed.
Patent TW-200428071-A (TW)
Title: LCD device, manufacturing method of LCD device and electronic machine
Inventor: MAEDA TSUYOSHI
IPC: G02F1/13
Filed: 2004-05-14
Abstract: Provide wide viewing angle of LCD device in both reflective display and transmission display. The LCD display of the invention is characterized by a pair of substrates 10A and 25A holding the liquid crystal layer 50, the installation of both transmission display and reflective display with a point area and the liquid crystal layer 50 formed by negative dielectric anisotropic liquid crystal initially aligned in form of vertical alignment. Furthermore, install the liquid crystal layer thickness adjustment layer 26 to make the layer thickness of liquid crystal layer 50 different between the substrate 10A and the liquid crystal layer 50 and in the reflective display area R and the transmission display area T. In the transmission display area T and the reflective display area R, install the bulge parts 28 & 29 on the inner side of the substrate 10A and inside the liquid crystal layer 50. Comparing with the rising height of the bulge part 29 formed in the reflective display area R, the rising height of the bulge part 28 formed on the transmission display area T is bigger.
Patent TW-200539491-A (TW)
Title: Battery with embedded electronic circuit
Inventor: SHEN KO-CHEN
IPC: H01M10/42
Filed: 2004-05-19
Abstract: The present invention relates to a battery with embedded electronic circuits, which includes a battery unit, a control circuit layer and a package. The battery unit can be manufactured by using a manufacturing process of a printed circuit board. The control circuit layer is laminated with the battery unit to form a bonded structure and the control circuit layer at least contains an electronic circuit layer using the battery unit as the power source, and an electrical contact layer electrically connected with the electronic circuit layer and having a plurality of exposed electrical contacts beyond the package. The package is used to retain and seal the battery unit and the control circuit layer.
Patent TW-200505636-A (TW)
Title: A method for surface hardening of sintered cutting tool and long life sintered cutting tool
Inventor: SAKA HIROYASU
IPC: C04B35/10
Filed: 2004-05-21
Abstract: A ceramic sintered material cutting tool, characterized in that it has a dislocation structure which is formed on the surface thereof in a straight line form and distributed uniformly in a dislocation density of 1 x 104 to 9 x 1013cm-2. The cutting tool is improved in a fracture toughness value and the resistance to thermal shock and thus has a prolonged life. The above cutting tools include, in particular, a twist drill and a throw away tip.
Patent TW-200501255-A (TW)
Title: Method for removal of residue from a substrate
Inventor: RUI YING
IPC: H01L21/00
Filed: 2004-05-26
Abstract: A method for removing residues from a substrate. The residue is removed by exposing the substrate to a hydrogen-based plasma. After the substrate is exposed to the hydrogen-based plasma, the substrate may optionally be immersed in an aqueous solution including hydrogen fluoride.
Patent TW-200427936-A (TW)
Title: Vibration damping material and motion guide device where the material is assembled
Inventor: MICHIOKA HIDEKAZU
IPC: F16F15/08
Filed: 2004-05-28
Abstract: The object of the present invention is to provide a compact vibration damping material that realizes high damping performance and enhancesrigidity. The solution of the present invention is that thin metallic layers (8) and thin damping layers (9) are alternately piled to form a vibration damping material (6), and the overall thickness of the vibration damping material (6) is set not more than 1 mm. Since there are plural interfaces between the metallic layers (8) and the thin damping layers (9), vibration energy can be easily converted to friction energy to induce a large damping force. Further, since the overall thickness is 1 mm or less, the amount of deformation of the vibration damping material (6) caused by a shearing force can be made smaller, so that the rigidity of the vibration damping material (6) can be increased.
Patent TW-200541040-A (TW)
Title: ESD protection circuit
Inventor: LAI CHUN-HSIANG
IPC: H01L29/72
Filed: 2004-06-04
Abstract: A ESD protection circuit connecting to an input pad comprises a diode in a substrate and be electrically connected with the input pad; a p deep well region in the substrate; a n well region in the p deep well region; a first p+ doped region in the n well region; a NMOS transistor on the substrate having a gate, a source and a drain, wherein the drain is in the n well region and electrically connected to Vcc and the source is in the p deep well region; and a second p+ doped region in the p deep well region. The ESD protection circuit needs smaller area relative to conventional ESD protection circuit.
Patent TW-200502084-A (TW)
Title: Production method for drilled porous resin substrate, and making the inner-wall of penetrated hole of the porous resin substrate conductive
Inventor: OKADA YASUHIRO
IPC: H05K3/42
Filed: 2004-06-04
Abstract: The present invention provides production method for a drilled porous resin substrate comprising a step 1 of the porous resin substrate immersed in liquid or solution, a step 2 of the immersed liquid or solution forms solid substance, a step 3 of forming several hole penetrate from the first surface of porous resin substrate having solid substance in the porous structure through the second surface, and a step 4 of having the solid substance melted or dissolved and departed from the inside of porous structure. Further, the present invention provides production method for making the inner-wall surface of the penetrated hole of the said porous resin substrate to be conductive which comprises a step of making the catalyst selectively attached to the inner-wall surface of the said penetrated hole only, and making the conductive metal attached to the inner-wall surface.
Patent TW-200503679-A (TW)
Title: Therapeutic agents
Inventor: AHLQVIST MATTI
IPC: C07C323/56
Filed: 2004-06-18
Abstract: A potassium salt or a sodium salt of (-)-2-{[2-(4-hydroxyphenyl)ethyl]thio}-3-[4-(2-{4-[(methylsulfonyl)oxy]phenoxy}ethyl)phenyl]propanoic acid, processes for their preparation, their use in treating clinical conditions mcluding lipid disorders (dyslipidemias) whether or not associated with insulm resistance and other manifestations of the metabolic syndrome, and pharmaceutical compositions containing them.
Patent TW-200602774-A (TW)
Title: Thin-film transistor manufacture method
Inventor: WU YING-MING
IPC: G02F1/136
Filed: 2004-07-06
Abstract: A thin-film transistor manufacture method includes: forming a gate on a substrate; sequentially forming a gate insulation layer, a semiconductor layer, and a metal layer on the substrate, and covering the gate; patterning the metal layer and semiconductor layer, the patterned metal layer and semiconductor layer covering the gate; forming a patterned first protection layer on the substrate and uncovering the patterned metal layer; forming a pixel electrode layer on the substrate and covering the patterned first protection layer and patterned metal layer; forming a patterned photoresist layer and exposing the pixel electrode layer located upon the gate; itching the pixel electrode layer and patterned metal layer located upon the gate to form a patterned pixel electrode layer, a source, and a drain, and form a channel region in the patterned semiconductor layer; forming a second protection layer on the substrate; and finally removing the patterned photoresist layer to lift off part of the second protection layer to show the patterned pixel electrode layer.
Patent TW-200506048-A (TW)
Title: Bleaching composition
Inventor: SAKAGUCHI HIDENARI
IPC: C11D7/02
Filed: 2004-07-14
Abstract: The present invention provides a safe and convenient bleaching composition with no heat formation during bleaching, which is effective under no light irradiation or light irradiation for merely short time before use. More specifically, the present invention provides a bleaching composition containing visible radiation type titanium oxide and a biological or chemical luminescent agent.
Patent TW-200605738-A (TW)
Title: Process of conductive column and circuit board with conductive column
Inventor: JENG JEN-HUA
IPC: H05K3/42
Filed: 2004-07-27
Abstract: A process of a conductive column is suited for a circuit board, wherein the circuit board comprises a dielectric layer. A first blind hole is formed in a first surface of the dielectric layer, and a second blind hole is formed in a second surface of the dielectric layer relative to the first surface wherein the blind end of the first blind hole is linked to the blind end of the second blind hole. The first blind hole and the second blind forms a through hole with an hourglass shape, wherein the inside diameter of a middle of the through hole is substantially larger than the inside diameter of two ends of the through hole. A conductive material is filled in the through hole to form a conductive column with an hourglass shape. Since the formed through hole has an hourglass shape, the through hole is easier to be filled with the conductive material such that a higher yield of the process of the conductive column can be improved.
Patent TW-200528868-A (TW)
Title: Prism sheet having concave pentagonal
Inventor: PAE CHONG-PIL
IPC: G02F1/1335
Filed: 2004-07-30
Abstract: A prism sheet having a concave pentagonal structure is disclosed. The prism sheet comprises a base layer, and a prism array disposed on and supported by the base layer. The prism array is composed of a plurality of prisms aligned in parallel and one beside the other. The transversal cross-section of each prism has a shape of concave pentagon, which is symmetrical about a vertical line passing the apex. The interior angle a of the apex is 30DEG≤α≤ 120DEG, the exterior angle β formed by the upper slant side and the lower slant side is β<180DEG, the interior angle γ of the lower vertex formed by the lower slant side and the base is 5DEG≤γ≤85DEG and the length w of the base is 30μm≤w≤100μm. Preferably, the interior angle α of the apex may be 40DEG≤α≤100DEG, the exterior angle β formed by the upper slant side and the lower slant side may be 160DEG≤β≤ 179DEG, and the interior angle γ of the lower vertex formed by the lower slant side and the base may be 30DEG≤γ≤60DEG. Preferably, the length w of the base may be 40μm≤w≤60μm.
Patent TW-200512430-A (TW)
Title: A nozzle blowing case (4) of a tenter frame
Inventor: VAN WERSCH KURT
IPC: D06C7/02
Filed: 2004-08-17
Abstract: The invention relates to a nozzle blowing case of a tenter frame for treating a textile web of fabric by blowing it with a treatment agent stream either from hole-type nozzles or from a slotted nozzle extending transversal to the direction of conveyance of the web of fabric. In order to simplify the switching of the treatment agent stream from the hole-type nozzles to the slotted nozzles (and reversed), a moving slide (24) is assigned to the blow-out surface (6) of the blowing case (4) that, in one position, closes the slotted nozzle and, in another position, closes the hole-type nozzles.
Patent TW-200612258-A (TW)
Title: Method used to determine the best route, storage medium, and a navigation system using the method
Inventor: LIN CHI-WEI
IPC: G01C21/00
Filed: 2004-10-06
Abstract: This invention is a method used to find out the best route. The method is executed on a navigation system comprising an intersection-deciding module and a storage module used to store the best intersections. Firstly, the data of a map, the initial intersection, and the destination intersection are obtained. The key-value of the initial intersection is calculated, and the calculation comprises the total real distance and an estimative distance. The initial intersection is used as the present intersection. Secondly, the abutting intersection of the present intersection according to the data of the map is obtained. The key-value of each abutting intersection is calculated; and the calculation comprises the estimative distance and the total real distance that are individually multiplied by the first and the second weighted values, in which the first weighted value is larger than the second weighted value. The intersection-deciding module can record each abutting intersection and can output the intersection having the smallest key-value in the module to the storage module used to store the best intersections. Thirdly, the outputted intersection is then used as the present intersection and the above-mentioned motions are repeated until the outputted intersection is the destination intersection. Finally, the best route can be found out from the intersections recorded in the storage module used to store the best intersections.
Patent TW-200612182-A (TW)
Title: Light blocking apparatus
Inventor: WANG CHENG
IPC: F21V11/16
Filed: 2004-10-08
Abstract: A light blocking apparatus is applied in an illuminating module of a projector. The light blocking apparatus includes a light shield and a support rod securing the light shield. The light shield is positioned in front of a bulb of the illuminating module. The support rod connects the light shield and other apparatus, such as a lamp reflector, so as to position the light shield in front of the bulb. The light shield is employed to block the light reflected from an UV-IR and a color wheel so that the bulb won't be heated again.
Patent TW-200612822-A (TW)
Title: A kind of and the ruddily fire pismire that have the environmental protection consideration puts out the method
Inventor: HUANG MIN-CHING
Filed: 2004-10-25
Abstract: The invention provides a kind of and the ruddily fire pismire that have the environmental protection consideration puts out the method, ising good enough to let by scheduling to first mainly the pismire egg in the anthill presents the amount of water of soaking the appearance to infuse it inside, certainly its mount of water can spread over the anthill perimeter ruddily fire pismire to connect outside it moves the line better; Prepare one more electric power device, that electric power with positive, the anode stick leads the way to supply the electric power, equiping that electric power it is positive, the negative electricity power is very good to insert to go into above-mentioned infuse the water district, open the electric power device, make inside that district it infused into the water to conduct electricity and have high in 1,000 appearance of the volt electric voltages; Reach finally with the result that the bad dead formation of the pismire egg stops halfway the egg, becoming the extermination result of the pismire death, did not remain completely any break the factor to the soils ecosystem, match the environmental protection consideration.
Patent TW-200616032-A (TW)
Title: Method for forming photoresist on the substrate and method for forming semiconductor features
Inventor: YEN YU-LIN
IPC: H01L21/027
Filed: 2004-11-04
Abstract: A method for forming semiconductor features is to first coat with a first photoresist (PR) layer over a substrate having a material layer to cover the material layer. Then, a PR hardening process is performed to make the surface of the first PR layer becoming a hardening layer and a second PR layer is coated thereon. Thereafter, the second PR layer is patterned, and then the hardening layer on the surface of the first PR layer, the first PR layer and the material layer are etched by using the second PR layer as a mask. The surface of the first PR layer becomes the hardening layer after performing the PR hardening process, so it is possible to prevent the first PR layer and the second PR layer from inter-solution. Therefore, in the etching process, the preceding two PR layers are not easy to be exhausted, so a surface of the retaining material layer is also not to be damaged.
Patent TW-200536467-A (TW)
Title: Heat dissipation device
Inventor: WANG YA-XIONG
IPC: H01L23/467
Filed: 2004-11-05
Abstract: A heat dissipation device is adapted to remove heat from an electronic package. The heat dissipation device includes a heat sink and a fan generating airflow. The heat sink has a base and a plurality of first fins extending therefrom. First airflow channels are defined between the first fins. A plurality of second fins is transversely attached to the first fins. The second fins have second airflow channels defined therebetween. The second airflow channels communicate with the first airflow channels.
Patent TW-200526684-A (TW)
Title: Anti-IGFR1 antibody therapeutic combinations
Inventor: WANG YAN
IPC: A61K45/06
Filed: 2004-11-18
Abstract: The present invention provides combinations including a binding composition, such as an anti-IGFR1 antibody, in association with a chemotherapeutic agent. Methods for using the combinations to treat medical conditions, such as cancer, are also provided.
Patent TW-200617279-A (TW)
Title: A tidal power generation method with water from rivers
Inventor: JWO HWU-YI
IPC: F03B13/26
Filed: 2004-11-18
Abstract: This patent proposes a tidal power generation method with the water from rivers. The river drains into the tidal power basin at the flood tide period in order to increase the water level inside the tidal power basin. Then the water from the tidal power basin is led into the sea to generate electricity at the ebb tide period. By doing so, the power generation capacity will be increased. This generation method is superior in generating capacity to traditional methods.
Patent TW-200529449-A (TW)
Title: Laser irradiation apparatus, laser irradiation method, and method for manufacturing semiconductor device
Inventor: TANAKA KOICHIRO
IPC: H01L21/20
Filed: 2004-11-23
Abstract: The object of the present invention is to provide a laser irradiation apparatus being able to enlarge the beam spot to a large degree compared with that of the CW laser, to suppress the thermal damage to the glass substrate, and to form an aggregation of crystal grains including a single crystal extending long in a scanning direction by growing the crystal continuously in the scanning direction. The laser irradiation of the present invention comprises a pulsed laser oscillator, a non-linear optical element for converting the wavelength of the laser light emitted from the pulsed laser oscillator, and an optical system for condensing the laser light whose wavelength is converted on a semiconductor film, wherein the pulsed laser oscillator has a repetition rate in the range of 10 MHz to 100 GHz.
Patent TW-200523678-A (TW)
Title: Resist pattern formation method, fine pattern formation method using the same, and liquid crystal element fabrication method
Inventor: MORIO KIMITAKA
IPC: H01L21/306
Filed: 2004-11-24
Abstract: A resist pattern formation method characterized in comprising: (A) a step in which a photoresist film is formed on a substrate 10; (B) a step in which the photoresist film is patterned into a pattern form having a thick portion r1 and a thin portion r2 after passing through a photolithography step that includes selective exposure to light; and (C) a step in which, after carrying out the patterning, a UV curing process is carried out to form a step resist pattern R having a thick portion r1 and a thin portion r2.
Patent TW-200603392-A (TW)
Title: Imaging device, control method thereof and CMOS image sensor
Inventor: FUNAKOSHI JUN
IPC: H04N5/374
Filed: 2004-11-26
Abstract: An imaging device provided with a read circuit in which a light-shielding region is formed in a part of an image region where a plurality of optical/electrical conversion devices is two-dimensionally arrayed in the row and column directions and which converts a optically detected signal outputted from each of the optical/electrical conversion devices for each of the column into a digital signal, comprises a storage device for storing the outputted digital signal outputted in relation with the optical/electrical conversion device in the light-shielding region and a difference calculation device for calculating a difference between the outputted digital signal in relation with the optical/electrical conversion device in a light-receiving region except the light-shielding region and a value stored in the storage device.
Patent TW-200616840-A (TW)
Title: Gas-burning turbine engine structure of jet flying boat propelling system
Inventor: Qi li-wei
Filed: 2004-11-29
Abstract: The present invention provides a gas-burning turbine engine structure of jet flying boat propelling system, which is characterized in that: in the propelling system of the jet flying boat that flies on water, its gas-burning turbine engine makes use of a retro-gear to drive the transmission shaft of a power transmission system to transfer power to the gear set of a combinational propeller, and further drive two propeller blades to rotate via a propeller shaft, thereby driving the boat body to advance by using the water ejector at the rear of the propeller blades.
Patent TW-200620166-A (TW)
Title: A circuit sensed positioning system for buildings and its approach
Inventor: CHANG SHUO-WEN
Filed: 2004-12-02
Abstract: The present invention relates to a circuit sensed positioning system for buildings and its approach, which essentially includes of a single reed circuit being set onto existing windows of a building, reed switches each having distinctive resistance value and a main engine. More particularly, the resistance value thereof can be measured by the current and voltage differential of the single circuit. Also, the number of opened windows in the building can be checked based on each different value of resistance within respective reed switches; concurrently, the main engine having a display lamp and buzzer can find out the invasive locations and send out warning sounds to make minimum harm.