baber/WOPTO huggingface dataset:
Patent TW-201308549-A (TW)
Title: Semiconductor device and method for fabricating the same
Inventor: LUNG CHING-CHENG
IPC: H01L21/768
Filed: 2011-08-01
Abstract: A semiconductor device and a method for fabricating the same are described. The semiconductor device includes a plurality of buried bit lines, a plurality of bit line contacts, a plurality of dielectric layers and a plurality of buried word lines. The buried bit lines extending along a first direction are arranged in parallel in the substrate. The bit line contacts are disposed in the substrate at one side of the buried bit lines respectively, so that the buried bit lines electrically connect with the substrate through the bit line contacts. The dielectric layers are respectively disposed on the buried bit lines. The buried word lines extending along a second direction different from the first direction are arranged in parallel in the substrate and also on the dielectric layers. Each of the buried word lines has a plurality of protrusion parts at the bottom, and each protrusion part is located between two adjacent dielectric layers.
Patent TW-201307866-A (TW)
Title: System and method for measuring signal integrity of SAS signals from SAS ports
Inventor: LIANG HSIEN-CHUAN
IPC: G06F11/22
Filed: 2011-08-01
Abstract: The present invention provides a system and method for measuring signal integrity of SAS signals from SAS ports. The system is installed and implemented by a host computer that connects to an oscillograph and a tested object including one or more SAS ports. The host computer further connects a mechanism arm installed with a test fixture for measuring SAS signals from a SAS port to be tested. The system includes a parameter setting module, a mechanism arm control module, a signal measurement module, and a signal analysis module. The system can obtains SAS signals from the SAS interface under different preset parameters, and analyze each of the SAS signals to determine a SAS signal having the optimal signal integrity, so as to select driving parameters of the SAS port according to the determination.
Patent TW-201229780-A (TW)
Title: Extending a cache coherency snoop broadcast protocol with directory information
Inventor: KOTTAPALLI SAILESH
IPC: G06F9/48
Filed: 2011-08-08
Abstract: In one embodiment, a method includes receiving a read request from a first caching agent, determining whether a directory entry associated with the memory location indicates that the information is not present in a remote caching agent, and if so, transmitting the information from the memory location to the first caching agent before snoop processing with respect to the read request is completed. Other embodiments are described and claimed.
Patent TW-201307151-A (TW)
Title: Rear derailleur
Inventor: LIN CHANG-HUI
IPC: B62M25/02
Filed: 2011-08-10
Abstract: The purpose of the present invention is to provide a rear derailleur locked to one side of the rear fork end of the frame. When the front derailleur pulls or releases the gear shifting cable, the gear shifting link can slide back and forth on the spiral rod base. At the same time, one pod end of the link control wire pulls the sprocket link to rotate to change the end point of the sprocket link actuated by the return spring to rotate, thereby achieving effects of gear up (moving up a gear), fixed gear, gear down (moving down a gear), and fixing the angle of sprocket helm wheel, and also reducing the malfunction of gear shifting system and the off-chain (detaching of chain) phenomenon of chain. Furthermore, when the gear ratio of bicycle chainwheel changes (to shift gear from large chainwheel to small chainwheel, or from small chainwheel to large chainwheel), the guide wheel (jockey pulley) link and sprocket helm wheel will not rotate to change position, so as to avoid off-chain (detaching of chain). When the gear ratio of flywheel changes (to shift gear from large flywheel chainwheel to small flywheel chainwheel, or from small flywheel chainwheel to large flywheel chainwheel), the guide wheel (jockey pulley) link will rotate to change position due to the pulling of link control wire, so as to adjust the angle of sprocket helm wheel to tighten the chain, thereby avoiding off-chain (detaching of chain).
Patent TW-201230190-A (TW)
Title: Plasma confinement ring assembly for plasma processing chambers
Inventor: LLERA ANTHONY DE LA
IPC: H01J37/32
Filed: 2011-09-22
Abstract: A plasma confinement ring assembly with a single movable lower ring can be used for controlling wafer area pressure in a capacitively coupled plasma reaction chamber wherein a wafer is supported on a lower electrode assembly and process gas is introduced into the chamber by an upper showerhead electrode assembly. The assembly includes an upper ring, the lower ring, hangers, hanger caps, spacer sleeves and washers. The lower ring is supported by the hangers and is movable towards the upper ring when the washers come into contact with the lower electrode assembly during adjustment of the gap between the upper and lower electrodes. The hanger caps engage upper ends of the hangers and fit in upper portions of hanger bores in the upper ring. The spacer sleeves surround lower sections of the hangers and fit within lower portions of the hanger bores. The washers fit between enlarged heads of the hangers and a lower surface of the lower ring. The spacer sleeves are dimensioned to avoid rubbing against the inner surfaces of the hanger bores during lifting of the lower ring.
Patent TW-201225009-A (TW)
Title: Automotive imaging system for recording exception events
Inventor: ERHARDT HERBERT J
IPC: B60Q11/00
Filed: 2011-10-26
Abstract: A motor vehicle system for automatically reporting exception events, comprising: one or more digital cameras, at least one digital camera having a primary function; an image memory system for storing digital images; means for detecting exception events; and a wireless communications system for communicating with a central reporting service. A program memory stores executable instruction for causing a processor to perform the steps of: using at least one of the digital cameras to periodically capture digital images at a specified capture frequency; storing the periodically captured digital images in the image memory for a specified period of time; and receiving input from the means for detecting an exception event. In response to the detection of an exception event a communication link is opened to the central reporting service using the wireless communications system, and one or more of the captured digital images are transmitted to the central reporting service.
Patent TW-201213133-A (TW)
Title: Substrate bonding apparatus
Inventor: HWANG JAE-SEOK
IPC: G02F1/13
Filed: 2008-11-05
Abstract: A substrate bonding apparatus and method are provided. The substrate bonding apparatus may include a board having a receiving surface opposite to a substrate fixed at one side thereof, a plurality of substrate chucks located between the receiving surface of the board and the substrate, and a substrate separation device to separate the substrate from the substrate chucks. The substrate separation device includes a pusher for pushing the substrate to separate the substrate from the substrate chucks, and a base plate installed at the receiving surface of the board, the base plate having an installation space to install the pusher formed therein. The pusher protrudes out of the base plate through an inlet and outlet port located at one end of the installation space to pressurize the substrate.
Patent TW-201243921-A (TW)
Title: Cleaning method of semiconductor wafer
Inventor: KABASAWA HITOSHI
IPC: H01L21/30
Filed: 2011-11-04
Abstract: The present invention is a semiconductor wafer cleaning method, which is characterized in including: a step of cleaning semiconductor wafers with an SC1 cleaning solution; a step of cleaning, with a hydrofluoric acid, the semiconductor wafers thus cleaned with the SC1 cleaning solution; and a step of cleaning, with ozone water having an ozone concentration of 3 ppm or more, the semiconductor wafers thus cleaned with the hydrofluoric acid. The method is also characterized in that a semiconductor wafer etching margin for the SC1 cleaning solution is 0.1-2.0 nm. Consequently, the semiconductor wafer cleaning method, wherein deterioration of surface roughness of the wafers due to cleaning is reduced, and the wafers can be effectively cleaned, is provided.
Patent TW-201311034-A (TW)
Title: Multi-channel LED driver circuit
Inventor: ZHANG WEI-QIANG
IPC: H05B37/02
Filed: 2011-11-14
Abstract: Provided is a multi-channel LED driver circuit, including a power supply device for providing an independent voltage source; a plurality of regulating circuits connected to the power supply device and the light light-emitting diode arrays for receiving a voltage from the voltage source and providing a plurality of output currents to the light-emitting diode arrays, and thereby generating a plurality of error signals.
Patent TW-201237005-A (TW)
Title: Oxide sintered body and sputtering target
Inventor: GOTO HIROSHI
IPC: C23C14/34
Filed: 2011-11-16
Abstract: This oxide sintered body is obtained by mixing and sintering powders of zinc oxide, tin oxide and indium oxide. As determined by X-ray diffraction of this oxide sintered body, the oxide sintered body has a Zn2SnO4 phase as the main phase and contains an In/In2O3-ZnSnO3 solid solution wherein In and/or In2O3 is solid-solved in ZnSnO3, but a ZnxInyOz phase (wherein x, y and z each represents an arbitrary positive integer) is not detected. Consequently, the present invention was able to provide an oxide sintered body which is suitable for use in the production of an oxide semiconductor film for display devices and has both high electrical conductivity and high relative density. The oxide sintered body is capable of forming an oxide semiconductor film that has high carrier mobility.
Patent TW-201229672-A (TW)
Title: Hardmask composition and method of forming patterns and semiconductor integrated circuit device including the patterns
Inventor: SONG JEE-YUN
IPC: C08G61/10
Filed: 2011-11-16
Abstract: A hard mask composition including an aromatic ring-containing compound represented by the following Chemical Formula 1 and a solvent are provided. In Chemical Formula 1, each A, R1 to R6, X1 to X6, n1 to n6 are the same as defined in the detailed description. Also, a method for forming a pattern by using the hard mask composition and a semiconductor integrated circuit device including a plurality of patterns formed through the pattern-forming method are provided.
Patent TW-201322883-A (TW)
Title: Electronic device
Inventor: CHEN TSUNG-HSIEN
IPC: H05K7/14
Filed: 2011-11-21
Abstract: An electronic device is disclosed. The electronic device includes a base body, a door plank and at least one speaker. The door plank is connected with the base body and can be moved relative to the base body. The door plank includes a door plank body, and the door plank body includes a container housing tank. The at least one speaker is set in the container housing tank.
Patent TW-201322369-A (TW)
Title: Method for forming contact hole
Inventor: TSAI MENG-FENG
IPC: H01L21/768
Filed: 2011-11-24
Abstract: A method for forming contact holes includes following steps. A substrate including a dense region and a isolation region is provided. A material layer is formed on the substrate. Sacrificed patterns are formed on the material layer in the dense region, and there is a first opening between the adjacent two sacrificed patterns. Spacers are formed at two sides of each sacrificed pattern, and the spacers are separated with each other. The sacrificed patterns are removed, and a second opening is formed between the adjacent two spacers. A planar layer is formed and filling the second openings. A first slit is formed in the planar layer, and the first slit exposes a portion of the material layer under the second openings. The portion of the material layer exposed by the first slit is removed, and third openings are formed in the material layer.
Patent TW-201323337-A (TW)
Title: Fabrication of nano water-repellant self-cleaning radar antenna facility
Inventor: WANG WEI-HONG
IPC: C09K3/18
Filed: 2011-12-01
Abstract: This invention relates to the fabrication of a nano water-repellant self-cleaning radar antenna facility, by which a nano water-repellant self-cleaning mixed sol and a nano water-repellant self-cleaning paint can be prepared as the nano water-repellant self-cleaning coating material. After that, according to the surface property, gloss and requirement of the radar antenna facility, the nano water-repellant self-cleaning mixed sol or nano water-repellant self-cleaning paint can be chosen and spray-coated on the surface of the radar antenna facility. In the presence of sunlight, air and water, hydroxide radicals can be produced to provide the self-cleaning, contamination resistance, bacterial resistance and mold prevention effects, maintaining the cleanness of the antenna facility. By incorporation of the nano water-repellant paint, the water repellency can be made more durable to prevent the radar antenna facility from being covered by the rain or snow which causes attenuation of signals transmitted and received by the microwave.
Patent TW-201246500-A (TW)
Title: Stacked microelectronic assembly having interposer connecting active chips
Inventor: HABA BELGACEM
IPC: H01L23/535
Filed: 2011-12-02
Abstract: A microelectronic assembly can include first and second microelectronic elements each embodying active semiconductor devices adjacent a front surface thereof, and an interposer of a material having a coefficient of thermal expansion less than 10 parts per million/ DEG C. Each microelectronic element can have an electrically conductive pad exposed at the respective front surface. The interposer can have a second conductive element extending within an opening in the interposer and being exposed at first and second surfaces of the interposer. The first and second surfaces of the interposer can face the front surface of the respective first and second microelectronic elements. Each microelectronic element can also include a first conductive element extending within an opening extending from a rear surface towards the front surface of the respective microelectronic element. At least one of the first conductive elements can extend through the conductive pad of the respective first or second microelectronic element.
Patent TW-201246450-A (TW)
Title: Bottom up fill in high aspect ratio trenches
Inventor: NITTALA LAKSHMINARAYANA
IPC: H01L21/764
Filed: 2011-12-08
Abstract: Provided are novel methods of filling gaps with a flowable dielectric material. According to various embodiments, the methods involve performing a surface treatment on the gap to enhance subsequent bottom up fill of the gap. In certain embodiments, the treatment involves exposing the surface to activated species, such as activated species of one or more of nitrogen, oxygen, and hydrogen. In certain embodiments, the treatment involves exposing the surface to a plasma generated from a mixture of nitrogen and oxygen. The treatment may enable uniform nucleation of the flowable dielectric film, reduce nucleation delay, increase deposition rate and enhance feature-to-feature fill height uniformity.
Patent TW-201324628-A (TW)
Title: Semiconductor package and method for making semiconductor substrate
Inventor: CHEN TIEN-SZU
IPC: H01L21/48
Filed: 2011-12-14
Abstract: The present invention relates to a semiconductor package and a method for making semiconductor substrate. The semiconductor package includes a semiconductor substrate, a chip and a molding compound. The semiconductor substrate includes a plurality of vias, a plurality of first traces and a plurality of lands. Each via has a diameter D. The lands are disposed on the vias and connected to the first traces. Each of the lands has a maximum width W, wherein the W equals to 0.5D to 1.5D. The chip is electrically connected to the first traces that is exposed outside a protection layer. The molding compound encapsulates the chip. Whereby, the amount of the trace per unit area is increased.
Patent TW-201240457-A (TW)
Title: Display device
Inventor: FUKUMA YOHEI
IPC: H04N5/655
Filed: 2011-12-15
Abstract: A display device includes a display main body having a housing having an opening formed through the front surface and a display unit attached to the housing to close the opening and displaying an image, a stand base placed on a mounting surface, and at least one support connected to the display main body at one end and connected to the stand base at the other end, in which the support includes a cable inputting/outputting power or signals to/from the display main body and a coating covering the cable.
Patent TW-201327350-A (TW)
Title: Electronic device with touch screen and screen unlocking method thereof
Inventor: CHUANG CHIA-HAO
IPC: G06F3/0488
Filed: 2011-12-21
Abstract: A screen unlocking method for an electronic device including a touch screen is provided. The method includes the following steps: displaying an unlocking user interface on the touch screen; generating unlocking signals in response to user's unlocking touch operations; determining whether the enduring time period of an unlocking touch operation reaches a predetermined touch time period, and determining whether the touch area reaches a predetermined touch area, according to the unlocking signal; unlocking the touch screen when the enduring time period of the unlocking touch operation reaches the predetermined touch time period and the touch area reaches the predetermined touch area. An electronic device using the screen unlocking method is also provided.
Patent TW-201241702-A (TW)
Title: Ultra-low profile optical finger navigation illumination system through segmentation
Inventor: CHU LYE PIN
IPC: G06F3/042
Filed: 2012-02-10
Abstract: An optical sensor assembly is disclosed. The optical sensor assembly includes an illumination system that segments light emitted by a light source into multiple segments. The multiple segments are allowed to travel different optical paths on their way to a common target area and are further allowed to irradiate different portions of the common target area. This enables a low-profile optical sensor assembly to be achieved.
Patent TW-201243163-A (TW)
Title: Cross-flow fan, casting die, and fluid delivery device
Inventor: SHIRAICHI YUKISHIGE
IPC: F04D29/30
Filed: 2012-03-02
Abstract: A cross-flow fan is provided with a plurality of fan blades (21) provided at intervals from each other along the circumferential direction. Each of the fan blades (21) has an inner edge (26), arranged on the inner periphery side, over which air flows in and out; and an outer edge (27), arranged on the outer periphery side, over which air flows in and out. Blade surfaces (23) extending between the inner edge (26) and the outer edge (27) are formed on the fan blades (21). The blade surfaces (23) comprise a positive-pressure surface (25) arranged on the side towards the direction of rotation of the cross-flow fan (10), and a negative-pressure surface (24) arranged on the reverse side of the positive-pressure surface (25). The fan blade (21) has a blade cross-section profile in which, when sliced along a plane orthogonal to the rotation axis of the cross-flow fan (10), an indented portion (57) that is indented from the positive-pressure surface (25) is formed. Such a configuration makes it possible to provide a cross-flow fan exhibiting excellent air supply capacity, a casting die used for manufacturing the cross-flow fan, and fluid delivery device provided with the cross-flow fan.
Patent TW-201243704-A (TW)
Title: A method, system and apparatus for display and browsing of e-books
Inventor: SIM WONG HOO
IPC: G06F40/00
Filed: 2012-03-07
Abstract: An electronic reader device configured to receive at least one set of source data for processing in a manner so as to display at least one electronic reading material. The electronic reader device includes a processing portion and a display portion coupled to the processing portion. The processing portion can be configured to process at least one set of source data in a manner so as to produce graphic data. Graphic data can be communicated to the display portion which can be configured to display graphic data as display data in a stereoscopic display mode. The display data can correspond to a graphic representation. In the stereoscopic display mode, the graphic representation is associable with a three dimensional imaging based graphic representation such that the display data correspond to a graphic representation where at least one portion of the at least one electronic reading material is visually perceivable to be projecting from the display portion.
Patent TW-201337695-A (TW)
Title: Electrode unit on touch sensing element
Inventor: WANG SHENG-FU
IPC: H01L21/28
Filed: 2012-03-13
Abstract: An electrode unit on a touch sensing element includes a first electrode and a second electrode. The first electrode includes a first conductive element and a plurality of second conductive elements. The plurality of second conductive elements extends outward from the first conductive element along a direction parallel with a first direction in a specific range. The second electrode includes a third conductive element and a plurality of fourth conductive elements. The plurality of fourth conductive elements extends outward from the third conductive element along a direction parallel with a second direction in the specific range.
Patent TW-201304964-A (TW)
Title: Thermal transfer device and thermal transfer method
Inventor: SAKAMOTO SHUNSUKE
IPC: B41F16/00
Filed: 2012-03-29
Abstract: [Topic] The present invention provides a thermal transfer device and thermal transfer method capable of efficiently manufacturing the intermediate product in a state that a transfer sheet material is tightly attached to a transferred metal body [Solution] The thermal transfer device comprises: the sheet output part to supply the transfer sheet (12) to the decorated object, i.e. the metal body (11) while the drum-like transfer sheet (12) is held; and the sheet-pulling part (6) holding the end part (12A) of the transfer sheet (12) for pulling out the transfer sheet (12). In addition, the thermal transfer device also comprises: a carrying part (3) to carry the metal body (11) and transfer sheet (12) in an overlapping state; the transfer pressurizing part (4) to push the transfer sheet (12) toward the metal body (11) carried in the carrying part (3), so that the pattern is transferred to the metal body (11); and the sheet-cutting part (5) to cut the transfer sheet (12) which are pulled out from the carrying part (3) in a state of being maintained to be tightly attached to the metal body (11) by the sheet-pulling part (6) after the transfer.
Patent TW-201343000-A (TW)
Title: LED driving system and method
Inventor: TSAI CHENG-HUNG
IPC: H05B44/00
Filed: 2012-04-13
Abstract: This invention discloses a LED driving system, which includes a DC/DC converter, a detection circuit, a control circuit, a PWM controller and a current balance circuit. The DC/DC converter converts an input power into a suitable direct voltage to drive LED array. The detect circuit detects voltage of cathodes of the LED array. The control circuit generates and outputs a control signal to the PWM controller, and generates and outputs multi adjusting signals. The balance circuit adjusts current through LED strings having minimum or maximum cathode voltage. The current balance circuit includes switches. This invention also discloses a LED driving method.