Shao-Yu
Shao-Yu Chen, Lung-Tan Hsiang TW
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20090318062 | Polishing pad and polishing device - The present invention provides a polishing pad with a pressure sensor and the polishing apparatus thereof. The polishing pad is used in the polishing process of semiconductor and other work piece, which includes at least one substrate, at least one pressure sensor and at least one signal transmitting module. The substrate has a polishing face, a bottom face opposite to the polishing face, and at least one cavity set on the bottom face of the substrate. The pressure sensor is set in the cavity and configured for providing a pressure signal. The signal transmitting module is set on the polishing pad and configured for transmitting a pressure signal. The pressure signal is a loading pressure value and/or loading pressure distribution on the polishing pad with a preset range. Thus, with the pressure signal, the polishing apparatus prevents the concerned work piece from being over polished to further improve polishing quality and yield. | 12-24-2009 |
20090318067 | Polishing pad and the method of forming micro-structure thereof - This invention is related to a polishing pad, and more particularly a polishing pad with flexible micro-structure. The polishing pad comprises a connecting surface and a polishing surface. The connecting surface is used to secure on a polishing device. The polishing surface with flexible micro-structure is used to grind and adequately press close to the surface of semiconductor piece. The present invention not only increases the area of polishing surface that contact with the semiconductor piece but also get over the difficulty in pressing close to different piece. It will save grinding time and have a better effect. | 12-24-2009 |
20100056031 | Polishing Pad - The present invention provides a polishing pad, and is more particularly related to a polishing pad, the width of groove bottom of polishing surface of which is 0 mm. The polishing pad includes a polishing surface on which comprises a plurality of grooves, wherein each groove includes a groove opening and a groove bottom, the characteristic of which being that the width of groove bottom of polishing surface is 0 mm. Therefore, when the polishing step is performed, it is not easy for polishing particles suspended in the slurry to deposit on the groove bottom and the deposits can be prevented from scratching the concerned work piece to avoid damage of work piece. | 03-04-2010 |
20100105303 | Polishing Pad - The present invention provides a polishing pad, and more particularly, a polishing pad with two kinds of groove patterns. The polishing pad includes a polishing surface, on which is formed with at least a first groove and at least a second groove, wherein the characteristic of the polishing pad is in that: the first groove is connected to the second groove, and the width of first groove is larger than that of the second groove and the depth of first groove is larger than that of the second groove. Therefore when the polishing step is performed using the polishing pad, smaller scraps produced after polishing or smaller polishing particles in the slurry or more turbid slurry can flow out of the polishing pad via the second groove, and larger scraps or particles can flow out of the polishing pad via the first groove. Thus the polishing particles or deposits will not easily remain on the polishing pad or further cause scratching and damaging of the surface of polished work piece. | 04-29-2010 |
Shao-Yu Chen, Tainan City TW
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20140231955 | Process of Ultra Thick Trench Etch with Multi-Slope Profile - The present disclosure relates to an integrated chip (IC) having an ultra-thick metal layer formed in a metal layer trench having a rounded shape that reduces stress between an inter-level dielectric (ILD) layer and an adjacent metal layer, and a related method of formation. In some embodiments, the IC has an inter-level dielectric layer disposed above a semiconductor substrate. The ILD layer has a cavity with a sidewall having a plurality of sections, wherein respective sections have different slopes that cause the cavity to have a rounded shape. A metal layer is disposed within the cavity. The rounded shape of the cavity reduces stress between the ILD layer and the metal layer to prevent cracks from forming along an interface between the ILD layer and the metal layer. | 08-21-2014 |
20150108607 | INTEGRATED CIRCUIT AND MANUFACTURING METHOD THEREOF - An integrated circuit includes a stacked MIM capacitor and a thin film resistor and methods of fabricating the same are disclosed. A capacitor bottom metal in one capacitor of the stacked MIM capacitor and the thin film resistor are substantially at the same layer of the integrated circuit, and the capacitor bottom metal and the thin film resistor are also made of substantially the same materials. The integrated circuit with both of a stacked MIM capacitor and a thin film resistor can be made in a cost benefit way accordingly, so as to overcome disadvantages mentioned above. | 04-23-2015 |
Shao-Yu Chen, Taoyuan Hsien TW
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20130285087 | LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF - A light emitting device and manufacturing method thereof are disclosed. The light emitting device includes a substrate, a LED die, a first transparent layer, an optical wavelength conversion layer and a second transparent layer. The substrate has a die glue part. The LED die is disposed on the die glue part and has a base which is made of a transparent material. The first transparent layer is disposed on the side surface of the LED die. The optical wavelength conversion layer is evenly formed on the first transparent layer and the LED die. The second transparent layer is formed on the optical wavelength conversion layer. | 10-31-2013 |
20130320375 | OPTOELECTRONIC DEVICE AND METHOD FOR FORMING THE SAME - According to an embodiment of the invention, an optoelectronic device is provided. The optoelectronic device includes: a lead frame having a reflective structure, wherein the reflective structure has an opening; an optoelectronic element disposed in the opening; at least one electrode disposed in the lead frame and electrically connected to the optoelectronic element; a lens disposed on the lead frame and having an adhesive portion having a holding surface, an alignment surface, and an adhesive surface, wherein the adhesive surface has a convex surface or a concave surface; and a covering adhesive layer filling a region defined by the reflective structure, covering the optoelectronic element, and adhering the lens to the lead frame through the adhesive portion of the lens. | 12-05-2013 |
Shao-Yu Chen, Taoyuan County TW
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20120286665 | LIGHTING DEVICE, LAMP AND METHOD FOR LIGHTING THE SAME - A lighting device includes a lighting engine and at least a wavelength-converting element. The lighting engine includes a circuit board, a blue light emitting diode and a red light emitting diode. The blue light emitting diode and a red light emitting diode are disposed on the circuit board. The wavelength-converting element covers at least the blue light emitting diode. A wavelength-converted light is generated by converting a part of light emitted by the lighting engine through the wavelength-converting element. White light having a color temperature within a range from 2580K to 3220K on the black-body radiation of the CIE-1931 chromaticity diagram is generated by mixing the wavelength-converted light and non-converted light emitted by the lighting engine. | 11-15-2012 |
Shao-Yu Chou, Chu Pei TW
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20120032293 | EDGE DEVICES LAYOUT FOR IMPROVED PERFORMANCE - A word line driver includes an active area having a length that extends in a first direction over a semiconductor substrate. A plurality of fingers formed over an upper surface of the active area. Each of the plurality of fingers has a length that extends in a second direction and forms a MOS transistor with a portion of the active area. A first dummy structure is disposed between an outer one of the plurality of fingers and an edge of the semiconductor substrate. The first dummy structure includes a portion that is at least partially disposed over a portion of the active area. | 02-09-2012 |
20120092944 | MEMORY DEVICE HAVING A CLOCK SKEW GENERATOR - A memory device is provided with memory components and a clock skew generator, supporting at least two read and write operations that can occur coincidentally in read-read, read-write and write-write modes of operation of the memory device. The clock skew generator produces at least two stable and balanced clock channels carrying the at least two clock signals and varies relative timing of the clock signal edges so as to displace the edges in time, in those modes of operation wherein simultaneous edges would lead to detrimental loading. | 04-19-2012 |
20120195105 | SRAM BIT CELL - A semiconductor memory bit cell includes an inverter latch including a pair of cross-coupled inverters. A first transistor has a gate coupled to a first control line and a source coupled to the inverter latch, and a second transistor has a gate coupled to a second control line and a drain coupled to the drain of the first transistor at a first node. A third transistor has a source coupled to the first node and a gate coupled to a word line, and a fourth transistor has a gate coupled to a source of the second transistor and to the inverter latch. A fifth transistor has a gate coupled to the word line and a drain coupled to a read bit line. | 08-02-2012 |
20120256235 | LAYOUT SCHEME AND METHOD FOR FORMING DEVICE CELLS IN SEMICONDUCTOR DEVICES - A method and layout for forming word line decoder devices and other devices having word line decoder cells provides for forming metal interconnect layers using non-DPL photolithography operations and provides for stitching distally disposed transistors using a lower or intermediate metal layer or a subjacent conductive material. The transistors may be disposed in or adjacent longitudinally arranged word line decoder or other cells and the conductive coupling using the metal or conductive material lowers gate resistance between transistors and avoids RC signal delays. | 10-11-2012 |
Shao-Yu Hu, Tainan TW
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20150371857 | LOWER DOSE RATE ION IMPLANTATION USING A WIDER ION BEAM - In an exemplary process for lower dose rate ion implantation of a work piece, an ion beam may be generated using an ion source and an extraction manipulator. The extraction manipulator may be positioned at a gap distance from an exit aperture of the ion source. A current of the ion beam exiting the extraction manipulator may be maximized when the extraction manipulator is positioned at an optimal gap distance from the exit aperture. The gap distance at which the extraction manipulator is positioned from the exit aperture may differ from the optimal gap distance by at least 10 percent. A first potential may be applied to a first set of electrodes. An x-dimension of the ion beam may increase as the ion beam passes through the first set of electrodes. The work piece may be positioned in the ion beam to implant ions into the work piece. | 12-24-2015 |
Shao-Yu Huang, New Taipei City TW
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20140198012 | MOBILE DEVICE WITH TWO ANTENNAS AND ANTENNA SWITCH MODULES - A mobile device includes a system circuit board, a ground element, a communication module, a first antenna, a second antenna, a first ASM (Antenna Switch Module), and a second ASM. The first antenna is configured to receive or transmit a first signal in a first frequency band. The second antenna is configured to receive or transmit a second signal in a second frequency band. The second frequency band is different from the first frequency band. The first ASM is coupled between the first antenna and the communication module, and is configured to separate frequencies of the first signal. The second ASM is coupled between the second antenna and the communication module, and is configured to separate frequencies of the second signal. | 07-17-2014 |
20140210685 | ELECTRONIC DEVICE AND ANTENNA CONTROL METHOD THEREOF - An electronic device including a first body and a second body is disclosed. The first body includes a first system circuit board, a first grounding element, and a primary antenna. The first grounding element is disposed on the first system circuit board. The primary antenna is disposed on the first system circuit board and electrically connected to the first grounding element. The primary antenna transmits/receives at least one radio frequency (RF) signal. The second body includes a second system circuit board and a clearance area. The clearance area is on the second system circuit board, and no circuit exists in the clearance area. When the first body and the second body are stacked by parallelizing the first system circuit board and the second system circuit board, the clearance area is corresponding to the primary antenna. | 07-31-2014 |
20150123871 | MOBILE DEVICE AND ANTENNA STRUCTURE WITH CONDUCTIVE FRAME - A mobile device includes a dielectric substrate, a ground element, a signal source, a first conductive frame, a second conductive frame, a third conductive frame, a shorting element, a feeding element, a first radiation element, and a second radiation element. The first conductive frame, the second conductive frame, and the third conductive frame are separate from each other. The second conductive frame is coupled through the shorting element to the ground element. The first radiation element is coupled to the feeding element. An open end of the first radiation element is adjacent to the second conductive frame. The second radiation element is coupled to the feeding element. An open end of the second radiation element is adjacent to the third conductive frame. An antenna structure is formed by the feeding element, the first radiation element, the second radiation element, the shorting element, and the second conductive frame. | 05-07-2015 |
Shao-Yu Li, Zhudong Township TW
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20110127957 | Charge/Start System and Electric Vehicle Applying the Same - A charge/start system applied in an electric vehicle is provided. The charge/start system includes a charge/start device coupled to an external power source, an on-car electric source coupled to the charge/start device and a battery unit coupled to the charge/start device for storing and providing power. In charge mode, under control of the charge/start device, anyone of the external power source and the on-car electric source provides power to the battery unit for charging the battery unit through the charge/start device. In starting mode, under control of the charge/start device, the battery unit provides power to the on-car electric source for activating the on-car electric source through the charge/start device. | 06-02-2011 |
Shao-Yu Lu, Jhubei TW
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20100085730 | Illuminating Device For Tools - An illuminating device for machining tools is disclosed. A machining tool is installed with an illuminating device that uses a single LED prepared using the multi chip single module technique to provide high-power light. This elongates the lifetime of the illuminating device and has the advantages of power-saving and low temperature. The light thus produced does not have UV and IR components. In addition to no radiation injury to human bodies, the invention also avoids overlapped shadows in the case of multiple LED sources. Such a design of the cold and single light source can effectively bad influences on the precision of objects | 04-08-2010 |
Shao-Yu Peng, Huatan Township TW
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20100263116 | Method and System to Add Multi-Mode Flush Capability to a Single Mode Flush Toilet - Disclosed is a system and method to convert a single flush toilet system to a multi-flush system. The system comprises of a flush selector that allows user selection of at least two flush modes, a flush water volume adjuster for each flush mode that allows the user to adjust the volume of water that flows from the water tank to flush the toilet bowl for each flush mode, a lifter that lifts the flapper of the toilet and allows water to flow from the water tank to flush the toilet bowl, and a hydraulic power source that powers the lifter to allow the adjusted volume of water to flow from the water tank to the toilet bowl and to flush the toilet bowl. | 10-21-2010 |
Shao-Yu Peng, Changhua County TW
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20130133131 | TOILET SEAT - A toilet seat includes a seat unit, a user-operating unit, and an acting device. The seat unit includes a housing and a seat member that has front and rear portions. The seat member is pivotally connected to the housing at the rear portion. The user-operating unit is mounted in the front portion of the seat member. The acting device is mounted to the seat unit and is driven by the user-operating unit to perform an action. | 05-30-2013 |
20140083594 | METHOD TO MEASURE, INSTALL AND FIX A TOILET SEAT - A method to measure, install and fix a toilet seat provides a contour measurement device, which includes a toilet seat contour line and a mounting base contour line, and depends on a process of shifting the toilet seat contour line on the contour measurement device along a boundary contour of a flush toilet and referring to these two contours as a basis to decide a location of the toilet seat and a fixed location of the mounting base contour line for a mounting base to be installed. Moreover, the mounting base is provided with a reusable adhesive medium which is fixed at a bottom surface and used to repeatedly stick the mounting base on a flush toilet without damage. | 03-27-2014 |
Shao-Yu Peng, Huatan Shiang TW
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20090144891 | MOVABLY AUXILIARY SANITARY CARE APPARATUS - A movable sanitary care auxiliary device system includes a support unit, a lifting unit, a water supply unit, a control unit built in the outer shell unit to modulate and control water temperature and warm temperature of the seat cushion and the extension and retraction of the cleaning nozzle unit, a waste storing unit and a riding unit comprised by a seat cushion and an outer lid. The seat cushion warms up the user's hip after the user is seated, the water supply unit is driven by the control unit via the control panel of the outer shell unit to clean the anal part of the user directly after evacuation to have the waste solely collected in the waste storing unit, and has the additional convenient function that the lifting unit can lifts the seat cushion gradually to help push the user to stand up from the seat cushion after evacuation. | 06-11-2009 |
Shao-Yu Wang, Hsin-Chu TW
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20140075404 | GROUP BOUNDING BOX REGION-CONSTRAINED PLACEMENT FOR INTEGRATED CIRCUIT DESIGN - Among other things, one or more systems and techniques for defining a group bounding box for related cells of an integrated circuit, and generating a new layout for the integrated circuit comprising the group bounding box are provided herein. That is, one or more group bounding boxes are defined based upon positional values of related cells. Such group bounding boxes are placed within the new layout based upon a placement technique, such as an objective function that takes into account wire length, timing, and cell density, for example. The one or more group bounding boxes are sized or reshaped to reduce cell overlap within the new layout. In this way, the new layout comprises related cells, bound by one or more group bounding boxes, that are placed within the new layout according to a configuration that mitigates wire length and timing delay of the integrated circuit. | 03-13-2014 |