baber/WOPTO huggingface dataset:
Patent TW-200717709-A (TW)
Title: A method for forming a ruthenium metal layer on a patterned substrate
Inventor: MATSUDA TSUKASA
IPC: H01L21/768
Filed: 2006-03-15
Abstract: A method for forming a ruthenium metal layer includes providing a patterned substrate in a process chamber of a deposition system, where the patterned substrate contains one or more vias or trenches, or combinations thereof, depositing a first ruthenium metal layer on the substrate in an atomic layer deposition process, and depositing a second ruthenium metal layer on the first ruthenium metal layer in a thermal chemical vapor deposition process. The deposited ruthenium metal layer can be used as a diffusion barrier layer, a seed layer for electroplating, or both.
Patent TW-200737600-A (TW)
Title: Antenna configuration of handheld communication device
Inventor: LIN YUNG-SEN
IPC: H01Q9/42
Filed: 2006-03-16
Abstract: A handheld communication device, including a first PIFA (Planar Inverted F Antenna) for receiving and transmitting the signals within a first bandwidth, a second PIFA for receiving and transmitting the signals within a second bandwidth, and a ground plane connecting to the first PIFA by a first ground short and connecting to the second PIFA by a second ground short; wherein, the first PIFA and the second PIFA are disposed respectively at two different sides of the ground plane.
Patent TW-200701835-A (TW)
Title: Organic electroluminescent device
Inventor: IGARASHI TATSUYA
IPC: H05B33/14
Filed: 2006-04-24
Abstract: An organic electroluminescent device comprising: a pair of electrodes; and at least one organic compound layer including a light emitting layer contains a host material and a light emitting material, and wherein the host material contains a metal complex having a tridentate or more ligand.
Patent TW-200741662-A (TW)
Title: Method of button routing editing for storage medium menu
Inventor: WANG CHENG-FENG
IPC: G11B27/034
Filed: 2006-04-28
Abstract: A method of button routing editing for a storage medium menu is provided. The method includes steps of (a) displaying a routing reminder on the button with an incorrect routing status; (b) selecting at least one button; (c) displaying a routing controller on the selected button, wherein the routing controller includes a first control button, a second control button, a third control button and a fourth control button; (d) selecting one of the first control button, the second control button, the third control button and the fourth control button, and then selecting a target button to set a routing direction target for the selected control button to the target button. After the steps (b), (c) and (d) are performed, if there exists any button with an incorrect routing status, then the routing reminder is displayed thereon, and if there exists any button with correct routing status, then no routing reminder is displayed thereon.
Patent TW-200703631-A (TW)
Title: Pixel with gate contacts over active region and method of forming same
Inventor: MCKEE JEFFREY A
IPC: H01L27/14
Filed: 2006-05-10
Abstract: The invention relates to a pixel and imager device, and method of forming the same, where the contacts to the gates of the transistors of the pixel are located over the active region of the pixel, e.g., the channel regions of the transistor gates. The location of the transistor gate contacts makes for a denser circuit for the pixel and allows the photosensor region to be increased in size relative to the pixel size.
Patent TW-200745684-A (TW)
Title: Plane light source and plane light source module
Inventor: LI HSIAO-YI
IPC: G02F1/13357
Filed: 2006-06-05
Abstract: A plane light source including a light emitting diode (LED) device and a light guide plate (LGP) is provided. The LED device is suitable for providing a beam. The LGP has a middle region located above the LED device and a periphery region around the middle region. The LGP has a plurality of the first microstructures distributed on the middle region and a plurality of the second microstructures distributed on the periphery region. The reflectivity for the beam of the first microstructure is higher than that of the second microstructure. Meanwhile, the LED device is disposed under the LGP and located beneath the middle region of the LGP. Furthermore, a plane light source module is provided.
Patent TW-200723427-A (TW)
Title: Method for inspecting semiconductor device
Inventor: LEE SANG-YOON
IPC: H01L21/66
Filed: 2006-06-07
Abstract: A method for inspecting a semiconductor device is disclosed, which increases the accuracy of an external-defect inspection capable of determining whether balls or PCBs (Printed Circuit Boards) of the semiconductor device have external defects. The method for inspecting the semiconductor device to determine whether a defect occurs in a ball grid array contained in a PCB via an image captured by a camera includes the steps of: (a) capturing an image of the semiconductor device to allow a circumference of each ball contained in the semiconductor device to be displayed in white, and acquiring falling-illumination image information from the captured image; (b) capturing an image of the semiconductor device to allow a center part of each ball contained in the semiconductor device to be displayed in white, and acquiring coaxial image information from the captured image; (c) subtracting the coaxial image information from the falling-illumination image information, and acquiring ring-shaped image information; and (d) comparing the ring-shaped image information with reference image information, and determining whether the ball is defective according to the comparison result.
Patent TW-200803416-A (TW)
Title: Portable electronic system
Inventor: WU PO-HSIANG
IPC: H04M1/02
Filed: 2006-06-30
Abstract: A portable electronic system includes a mobile communication device and a digital assistant device, which provide a communication function and an assistant function, respectively. The mobile communication device has a first structural connecting portion and a first signal connecting portion, and the digital assistant device has a second structural connecting portion and a second signal connecting portion. In this case, the first structural connecting portion is for connecting with the second structural connecting portion for assembling the mobile communication device and the digital assistant device. The first signal connecting portion and the second signal connecting portion are signally connected.
Patent TW-200715065-A (TW)
Title: Exposure apparatus and exposure method, and method of manufacturing electrical wiring board
Inventor: YAMAGUCHI YOSHIHIDE
IPC: G03F7/26
Filed: 2006-07-12
Abstract: This invention provides: an exposure apparatus and exposure method based on a maskless exposure technique which uses a two-dimensional optical modulator, in which maskless exposure technique, the exposure apparatus and exposure method employ a first irradiation source optics for drawing a pattern based on exposure pattern data, and a second irradiation source optics for irradiating an energy ray onto a desired area of space on a region inclusive of a region in which the pattern has been drawn; and a method of manufacturing a wiring Substrate (Board); thus, highly accurate pattern forming based on the exposure pattern data is achieved at high throughput and at low costs.
Patent TW-200721202-A (TW)
Title: Variable resistor
Inventor: KANZAKI YUKIO
IPC: H01C10/10
Filed: 2006-07-13
Abstract: To suppress a power consumption in a resistance element for a variable resistor in the case of a nonoperation. A first resistor 11 and a second resistor 12 are formed in an annular shape on the substrate surface of the second insulating substrate 31 under an insulated state, and a conductor 13 is formed to an opposed surface with a first insulating substrate 32 to a second insulating substrate 31 as separated and oppositely arranged to the second insulating substrate 31. The second insulating substrate 31 or the first insulating substrate 32 is composed of a flexible member capable of pushing and contacting the first resistor 11, the second resistor 12, and the conductor 13. A voltage applying section 14 is formed at a crossed section of the first resistor 11 with a virtual line L1 dividing the first resistor 11 into two, and the voltage applying section 16 is formed at the crossed section with the second resistor 12 opposed while holding the voltage applying section 14 and the central section of the first resistor 11. The power consumption is not generated by applying a voltage between the voltage applying sections 14 and 16 from a voltage output section 21, and bringing the first resistor 11 and the second resistor 12 to a nonconductive state under a non-pushing state as a standby state.
Patent TW-200806981-A (TW)
Title: Measuring method for work function
Inventor: WEI WEI
IPC: G01N27/00
Filed: 2006-07-21
Abstract: The present invention is related to a measuring method for work function. The measuring method includes the steps of: providing a carbon nanotube field emission electron source as a cathode and an anode facing the cathode with a predetermined distance; supplying a voltage to the field emission electron source and measuring the I-V curve thereof; forming a material of an unknown work function on the carbon nanotube field emission electron source; measuring the I-V curve between the coated carbon nanotube field emission electron source and the anode; plotting an F-N curve according to the I-V curve in the principle of Fowler-Nordheim (F-N) equation, and then achieving the work function of the material.
Patent TW-200720173-A (TW)
Title: Powder and granular material feeder
Inventor: YOSHIKAWA OSAMU
IPC: B65G65/48
Filed: 2006-08-03
Abstract: A powder and granular material feeder for constantly feeding powder and granular material with poor fluidity discharged to an annular passage (space part (D) between inner and outer tubes) through a clearance between the lower end (3") of the inner tube (3) and a bottom plate (1) from a fall opening (8) at the space part (D) to the outside of the feeder by scraping plates (11) just below the fall opening (8). The fall opening (8) is formed in a circular arc shape starting at the outside of the outer tube (2) to the inner tube (3) or to the inside of the inner tube (3), and the scraping plates (11) are formed on a small cylinder (9) formed about the center of the curvature (C') of the circular arc shape. Furthermore, the powder and granular feeder is characterized in that the rotating directions of the scraping plates (11) and spokes (5) are reverse to each other at the portion of the fall opening (8), and the powder and granular material fed by the spokes (5) and inward claws (7) into the fall opening (8) is discharged in the revere direction of the feeding direction by the scraping plates (11) in the state of being leveled with the lower edge (2") of the outer tube (2).
Patent TW-200730311-A (TW)
Title: Electric razors
Inventor: FORSDIKE EDWARD NEIL
IPC: B26B19/04
Filed: 2006-08-04
Abstract: An electric razor comprises an apertured foil for contact with skin being shaved, and an undercutter urged against the foil and movable relative to the foil, in a direction parallel to a longitudinal axis of the foil, for shearing hairs that protrude through the foil apertures. The foil has a ridge extending along the foil with first and second foil portions forming respective flanks of the ridge. The cross-section of the foil is in a plane normal to the longitudinal axis and has an asymmetric arched profile. A first segment of the cross-section taken through the first foil portion has a radius of curvature in the range of 0.5 to 3.0 mm. A second segment of the cross-section taken through the second foil portion is contiguous with the first portion and has a radius of curvature in the range of 5 to 30 mm. The undercutter is in contact with the foil portions at both flanks of the ridge.
Patent TW-200811886-A (TW)
Title: Method for coating ferrite magnet with glass material
Inventor: Xie ming-yan
IPC: H01F1/34
Filed: 2006-08-18
Abstract: The present invention provides a method for coating ferrite magnet with glass material, which mainly comprises the following steps: a preparation step: providing a crystalline ferrite magnet workpiece; a coating step: coating a glassification agent on the whole surface of the crystalline ferrite magnet workpiece; a sintering step: using a furnace to sinter the glassification agent and the crystalline ferrite magnet into an integral body; a silver-spotting step: spotting silver power containing a glassification agent on specified points on the surface of crystalline ferrite magnet workpiece; a silver sintering step: using a silver sintering furnace to sinter the silver powder containing glassification agent and the crystalline ferrite magnet into an integral body; and an electroplating step: feeding the silver-sintered ferrite magnet core into an electroplating tank to be electroplated to form a soldering part for soldering. The invented method provides the following advantages: providing protection to workpiece, anti-electrostatics effect, corrosion resistance to acid and alkali, beautiful outlook, and anti-diffusion for electroplating material.
Patent TW-200811899-A (TW)
Title: Plasma display panel
Inventor: KAO HSU-PIN
IPC: H01J17/49
Filed: 2006-08-18
Abstract: A plasma display panel is provided. The plasma display panel includes a front plate, a back plate, a shadow mask, and a discharge destructive film. The shadow mask is located between the front plate and the back plate. The discharge destructive film is formed in a predetermined pattern between the shadow mask and the back plate. The discharge destructive film increases the firing voltages of some parts of the back plate. The discharging distance between the front plate and the back plate is accordingly increased. Thus, the lighting efficiency of the plasma display panel can be improved.
Patent TW-200715237-A (TW)
Title: Controller circuitry, system and method for light emitting diodes array
Inventor: LIN YUNG-LIN
IPC: G09G3/12
Filed: 2006-08-31
Abstract: A method according to one embodiment may include supplying power to an LED array having at least a first string of LEDs and a second string of LEDs coupled in parallel, each of the strings includes at least two LEDs. The method of this embodiment may also include comprising a first feedback signal from the first string of LEDs and a second feedback signal from the second string of LEDs. The first feedback signal is proportional to current in said first string of LEDs and said second feedback signal is proportional to current in said second string of LEDs. The method of this embodiment may also include controlling a voltage drop of at least the first string of LEDs to adjust the current of the first string of LEDs relative to the second string of LEDs, based on, at least in part, the comparing the first and second feedback signals. Of course, many alternatives, variations, and modifications are possible without departing from this embodiment.
Patent TW-200728733-A (TW)
Title: Probe card and method for manufacturing same
Inventor: MACHIDA KAZUMICHI
IPC: G01R1/073
Filed: 2006-09-12
Abstract: The present invention aims to provide a probe card which can be used at a higher temperature and a method for manufacturing such probe card. A bonding interface of a contact probe and that of an electrode pad are formed of a same metallic material. Impurities are removed by irradiating the bonding interfaces with ions in vacuum and then the bonding interfaces are aligned to face each other while kept in vacuum. Since the bonding interfaces are bonded each other at room temperature by permitting atoms on the bonding interfaces to bond each other, a melting layer having a low melting point is not required to be formed between the contact probe and the electrode pad, though it is required when the interfaces are bonded through the melting layer. Therefore, when the contact probe and the electrode pad are formed of a metal material having a high melting point, since the contact probe and the electrode pad do not melt until they are at a high temperature, the probe card which can be used at a higher temperature can be provided.
Patent TW-200720561-A (TW)
Title: Fluid handling device with directionally-biased wetting surface
Inventor: EXTRAND CHARLES W
IPC: F15D1/00
Filed: 2006-09-15
Abstract: A fluid handling device with an anisotropic wetting surface including a substrate with a multiplicity of asymmetric substantially uniformly shaped asperities thereon. Each asperity has a first asperity rise angle and a second asperity rise angle relative to the substrate. The asperities are structured to present a desired retentive force ratio (f1/f2) greater or less than unity caused by asymmetry between the first asperity rise angle and the second asperity rise angle according to the formula: f3/f2 = sin(ω3+1/2Δθ0)/sin(ω2 + 1/2 Δθ0)
Patent TW-200712235-A (TW)
Title: Method of forming a indicator
Inventor: HSIAO YI-LI
IPC: G01D7/00
Filed: 2006-09-26
Abstract: A method of forming an indicator is provided. A bulk material is provided. A plurality of bores are formed in the bulk material. The bulk material is then separated into a plurality of discrete units each comprising one of the bores, wherein each of the units forms an enclosure of the indicator for signaling that a slab of consumable material is approaching or has been reduced to a predetermined quantity of the consumable material.
Patent TW-200816543-A (TW)
Title: Charge capacity measuring method and system and electronic equipment using the same
Inventor: WONG SHIH-FANG
IPC: H01M10/48
Filed: 2006-09-29
Abstract: A method for detecting charge capacity of a power supplying device includes steps of: measuring an initial voltage of the power supplying device; querying a table which records relations between voltages and charge capacities of the power supplying device to obtain an initial remnant charge capacity; integrating charging/discharging current through the power supplying device to obtain a charging/discharging value of the charge capacity; calculating the remnant initial charge capacity and the charging/discharging value of charge capacity for obtaining a current charge capacity of the power supplying device. A detecting system and electronic apparatus are also supplied.
Patent TW-200819527-A (TW)
Title: Environment-friendly high-temperature deflagration fuel
Inventor: HUANG MENG-LIANG
IPC: C10L10/00
Filed: 2006-10-16
Abstract: The present invention relates to an environment-friendly high-temperature deflagration fuel. The adequate water, the combustion adjuvant, the strong oxidant, the corrosion preventative, the dispersant, and the emulsifier are blended into the fuel to replace parts of oil so as to save fuel consumption and reduce fuel cost. By utilizing the deflagration of strong oxidants, the wave motion of high pressure and high temperature are suddenly achieved and the pressure is under 300-700 atmospheric pressure and the temperature is above 600 DEG C, such that the condition can meet the pyrolysis requirement of water molecules. The hydrogen protons and electrons can be pyrolysised so as to form the high temperature oxyhydrogen flame. The disclosed invention, firstly, can enhance the heat energy. Secondly, the fuel can be completely burnt to reduce the generation of waste gas such as carbon monoxide and sulfur dioxide and to reduce the air pollution. Thirdly, the corrosion and rust of burner metal assembly caused by the water element can be reduced and can prevent from the impurity precipitation of the fuel. The energy requirements of saving energy, saving cost, less pollution, and enhancements of high efficiency and high temperature can be achieved.
Patent TW-200820030-A (TW)
Title: System and method for dynamically adjusting welding plate
Inventor: WEI DAVID
IPC: G06F17/50
Filed: 2006-10-24
Abstract: The present invention provides a system and method for dynamically adjusting a welding plate applicable to a wiring software for PCB having a welding plate installed thereon. The welding plate comprises a plurality of hollow regions and includes a detecting module for detecting whether the signal wire configured on an adjoining layer of the welding plate passes through the hollow regions of the welding plate; if yes, an acquiring module is activated to acquire from the wiring software coordinates message of the signal wire passing the hollow region, for allowing an adjusting module to fill a copper foil in the hollow region according to the acquired coordinates message acquired by the acquiring module, thereby Preventing the problem of across-layer of the signal wire in the hollow regions on an adjoining layer of the welding plate. The invention can enhance transmission performance of the signal wire and thus upgrade the wiring quality of the PCB.
Patent TW-200822365-A (TW)
Title: Trans-reflective liquid crystal display and manufacturing method thereof
Inventor: SU TA-JUNG
IPC: G02F1/133
Filed: 2006-11-09
Abstract: A trans-reflective liquid crystal display panel includes stacks in longitudinally and two areas in transversely: reflective area and transmissive area. A passivation layer on a thin-film-transistor layer, and the thin-film-transistor layer on a thin-film-transistor substrate forms the rear substrate. For the transmissive area, a transparent electrode layer forms on the rear substrate, and for the reflective area, a multi-layer reflective film forms on the rear substrate, then the transparent electrode layer on it. After the rear substrate and a color filter substrate are assembled, to pour the liquid crystal into the space between the rear substrate and the color filter substrate finishes the liquid crystal display panel. The multi-layer reflective film affixes tightly to the rear substrate, because it has the same material to the passivation layer. The multi-layer reflective film includes many stacked reflective films, and each film includes two layers with different refractive indexes. To control the temperature, pressure, flow rate and power of emitting the material in manufacturing process gets the refractive indexes of both layers.
Patent TW-200730465-A (TW)
Title: Glass package that is hermetically sealed with a frit and method of fabrication
Inventor: LAMBERSON LISA ANN
IPC: C03C8/24
Filed: 2006-12-04
Abstract: A hermetically sealed glass package preform is provided comprising a glass substrate; a frit comprising 65-100 wt.% of a base glass and about 0 - 35 wt.% of a filler; wherein the base glass comprises: about 0 - 5 mole % K2O; about 0 - 35 mole % Sb2O3; about 0 - 20 mole % ZnO; about 10 - 40 mole % P2O5; about 10 - 60 mole % V2O5; about 0 - 5 mole % TiO2; about 0 - 5 mole % B2O3; about 0 - 5 mole % SiO2; about 0 - 5 mole% WO3; and about 1-10 mole % of a metal oxide selected from the group consisting of Fe2O3, Nd2O3, La2O3, Ce2O4, Pr6O11, Er2O3, and CeO2; wherein the base glass has a mean particle size distribution of less than about 3 μm; and wherein the filler has a mean particle size distribution of between about 3 and 7 μm. The frit is sintered in an atmosphere less oxidizing than air at a temperature of between about 390° C to 415° C.
Patent TW-200735127-A (TW)
Title: Conductive paste and wiring substrate with the same
Inventor: YAMAKAWA MASAHIRO
IPC: H05K1/09
Filed: 2007-01-19
Abstract: A conductive paste contains metal powder, an inorganic binder and an organic vehicle as major component. The organic vehicle contains a solvent having a boiling point of 270 DEG C or more, and the blending amount of said solvent is 3~100 wt% of the total solvent contained in the organic vehicle.