Chia-Hung
Chia Hung Chang, Taichung TW
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20140339947 | Multi-Piece Stator For An Electric Motor - A multi-piece stator includes a pole cluster, a flux ring, and an insulation member. A rotor cavity is located at a center of the pole cluster, and multiple flux poles extend radially outward from the rotor cavity in a circumferential arrangement. The pole cluster includes a flux impedance feature between each of the multiple flux poles, and multiple bridge features maintaining the arrangement of the flux poles. The flux ring includes a ring wall having a minimum wall thickness and a pole cluster cavity defined by the ring wall. The insulation member has a shape corresponding substantially to a shape of the pole cluster and is located to effectively cover an outside surface of the flux poles. The pole cluster, the insulation member, and a field generation coil wrapped around a portion of the insulation member and a portion of the pole cluster are inserted into the pole cluster cavity. | 11-20-2014 |
Chia Hung Chen, Beijing CN
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20150340005 | DISPLAY METHOD OF DISPLAY DEVICE AND DISPLAY DEVICE - There is disclosed a display method of a display device and the display device for implementing the display method. The display method includes: frequency-doubling converting a display signal when the display device determines that a scanning frequency of the display signal inputted to the display device is lower than a set threshold; and outputting the frequency-doubling converted display signal. The display output effect of the display device can be improved with the technical solutions of the present disclosure, so as to enhance user's experience. | 11-26-2015 |
Chia Hung Cho, Keelung City TW
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20120154574 | SYSTEM AND METHOD FOR CONSTRUCTING HIGH RESOLUTION IMAGES - A system for constructing high resolution images includes a beam splitter assembly, a light intensity modulator, an image capturing module and an image processing module. The beam splitter assembly is utilized to reflect a light beam generated from a light source generating device and generate a splitting beam. The light intensity modulator is utilized to modulate the intensity of the splitting beam to generate a modulating beam, which includes a predetermined noise. The modulating beam is emitted onto an object to generate a modulating image. The image capturing module is utilized to obtain a plurality of modulating images. The image processing module is utilized to analyze the modulating images to generate a high resolution image. | 06-21-2012 |
Chia Hung Kao, Taitung City TW
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20130132342 | System, Method and Computer Readable Storage Medium for Data Synchronization - Disclosed herein is a data synchronization system which includes a plurality of electronic devices and a synchronization server. Each of the electronic devices includes a storage management module, an electronic device status module, and a synchronization module. The synchronization server, communicatively coupled to the electronic devices, includes an electronic device status management module and a data synchronization management module. Also disclosed herein are a data synchronization method and a computer readable storage medium having stored thereon a data synchronization program executable by the data synchronization system for synchronizing data. | 05-23-2013 |
Chia-Hung Chang, Taichung City TW
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20150077010 | THE PIXEL CIRCUIT FOR ACTIVE MATRIX DISPLAY APPARATUS AND THE DRIVING METHOD THEREOF - Provided is the pixel circuit for active matrix display apparatus and the driving method thereof, which is controlled by digital signal. The pre-charge pixel voltage is controlled and discharged by controlling the resistor and transistors, so that the desired grey scale is generated. The pixel circuit includes: a first switch, a second switch, a third switch, an energy storage device and resistor. By controlling the third switch, the first end of the energy storage device is charged to the voltage of the second source. The first switch and the second switch are controlled to switch on, so that the first end of the energy storage device discharging to the first source. The second switch switches off when the first end of the energy storage device reaches the desired pixel voltage. | 03-19-2015 |
Chia-Hung Chang, Daya Hsiang TW
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20110122137 | VIDEO SUMMARIZATION METHOD BASED ON MINING STORY STRUCTURE AND SEMANTIC RELATIONS AMONG CONCEPT ENTITIES THEREOF - A video summarized method based on mining the story structure and semantic relations among concept entities has steps of processing a video to generate multiple important shots that are annotated with respective keywords: Performing a concept expansion process by using the keywords to create expansion trees for the annotated shots; rearranging the keywords of the expansion trees and classifying to calculate relations thereof; applying a graph entropy algorithm to determine significant shots and edges interconnected with the shots. Based on the determined result of the graph entropy algorithm, a structured relational graph is built to display the significant shots and edges thereof. Consequently, users can more rapidly browse the content of a video and comprehend if different shots are related. | 05-26-2011 |
Chia-Hung Chien, New Taipei City TW
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20110121670 | FLUID COOLED ELECTRIC MOTOR - An electric motor includes a stator fixed in a motor housing, disposed around a motor shaft rotatable relative to the motor housing and formed with a radially extending through hole that is in spatial communication with an air-flow space defined between the stator and a tube body of the motor housing. The tube body is formed with an annular fluid-flow channel for receiving cooling fluid therein. A rotor is sleeved fixedly on the motor shaft. The motor shaft co-rotates with the rotor. The rotor is formed with angularly spaced apart slots extending inwardly and radially from an outer annular surface thereof, and air holes extending from an end surface thereof in an axial direction. Each air hole in the rotor is in spatial communication with corresponding slots. When the rotor rotates, the through hole in the stator is successively in spatial communication with the slots in the rotor. | 05-26-2011 |
20150200429 | BATTERY MODULE AND HEAT DISSIPATING UNIT THEREOF - A battery module comprises a base, a set of battery cells and a plurality of heat dissipating units. The base comprises an input opening, an output opening and a plurality of fluid channels. A set of battery cells is disposed on the base and comprises a plurality of battery cells. A channel is formed between neighboring battery cells and the heat dissipating units are respectively disposed in the channels. Each heat dissipating unit has a main body having an expandable fluid channel, a fluid inlet and a fluid outlet. Each expandable fluid channel is communicated with the respective fluid inlet and the respective fluid outlet, and the expandable fluid channels are communicated with the fluid channels of the base. When a coolant flows into the expandable fluid channel, at least one side wall expands with the pressure of the coolant and contacts the surface of the battery cell. | 07-16-2015 |
Chia-Hung Chien, New Taipei TW
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20130307987 | ELECTRONIC DEVICE AND METHOD FOR UNLOCKING ELECTRONIC LOCK - The disclosure relates to an electronic device and a method of unlocking an electronic lock for the device. The device defines an open mode and stores a first image, the first image is divided into a first plurality of bocks one of which is selected as an electronic key. The device includes a transmitter and a receiver communicated with the transmitter via wireless and connected with the electronic lock via wire. The method includes: when the device enters the open mode, capturing a second image; dividing the second image into a second plurality of blocks in response to user inputs; selecting one of the second plurality of blocks in response to user inputs; determining whether the selected block of the second image is similar to the selected block of the first image; and if yes, sending a control signal to control the receiver to unlock the electronic lock. | 11-21-2013 |
20140350705 | MUSIC PLAYING SYSTEM AND METHOD - A music playing system is provided. The system includes a control module, an acquiring module, and a playing module. The control module controls the electronic device to enter a predetermined playing mode in response to a first input operation received by the input unit. The acquiring module acquires the name of each song and the start position and end position of the predetermined segment associated with the acquired name of the song from the table when in the predetermined playing mode. The playing module plays the predetermined segment of each song based on the start position and end position of predetermined segment associated with the acquired name of the song. An electronic device and a music playing method are also provided. | 11-27-2014 |
20150067821 | METHOD FOR UNLOCKING ELECTRONIC DEVICE - An electronic device includes an acceleration sensor and a rotation sensor, both being independently powered, in providing a method of unlocking when locked. An acceleration of the electronic device is detected using the acceleration sensor and a rotation angle of the electronic device is then detected using the rotation sensor. The electronic device is unlocked only if the acceleration of the electronic device exceeds the predetermined value and the electronic device is additionally rotated a predetermined angle within a predetermined time. | 03-05-2015 |
20150125127 | VIDEO PLAYING SYSTEM AND METHOD OF USING SAME - A system and method used in an electronic apparatus for playing a video stored in the electronic apparatus via a display. The video playing system splits the video into a number of video segments. Each of the video segments has predetermined time duration. The video playing system analyzes each video segment to acquire image backgrounds and facial features of the video segments and delete a latter video segment of two adjacent video segments when the image backgrounds and the facial features of the latter video segment of two adjacent video segments is the same as the image backgrounds and the facial features of an earlier video segment of two adjacent video segments. | 05-07-2015 |
Chia-Hung Chiu, Pasadena, CA US
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20140135605 | METHODS AND SYSTEMS FOR OPTIMIZING SENSOR FUNCTION BY THE APPLICATION OF VOLTAGE - A method is provided for initializing an analyte sensor, such as a glucose sensor. Where a sensor has been disconnected and reconnected, a disconnection time is determined and a sensor initialization protocol is selected based upon the disconnection time. The sensor initialization protocol may include applying a first series of voltage pulses to the sensor. A method for detecting hydration of a sensor is also provided. | 05-15-2014 |
20150316559 | GLUCOSE SENSOR SIGNAL STABILITY ANALYSIS - Disclosed are methods, apparatuses, etc. for glucose sensor signal stability analysis. In certain example embodiments, a series of samples of at least one sensor signal that is responsive to a blood glucose level of a patient may be obtained. Based at least partly on the series of samples, at least one metric may be determined to assess an underlying trend of a change in responsiveness of the at least one sensor signal to the blood glucose level of the patient over time. A reliability of the at least one sensor signal to respond to the blood glucose level of the patient may be assessed based at least partly on the at least one metric assessing the underlying trend. Other example embodiments are disclosed herein. | 11-05-2015 |
Chia-Hung Chou, Taipei City TW
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20140131186 | PRESSURE KEY - A D/A integrated pressure key for a keyboard is disclosed. A digital signal output first when a pressure is applied on the single key, and then an analog signal output while applying a bigger pressure over the same key. The magnitude of the analog signal output is positively related to the magnitude of the pressure applied on the integrated pressure key. | 05-15-2014 |
Chia-Hung Chou, New Taipei City TW
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20140340189 | Light Emitting Key - A light emitting key is disclosed. A through hole is made through piezoresistive layer; a light source is arranged under the bottom of the light emitting key. When the light source is turned on, light beams shall emit out of the top substrate. The light emitting effect of the key facilitates it to be used in a dark area such as an aircraft flying in the night sky. | 11-20-2014 |
Chia-Hung Chu, Pingzhen City TW
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20140210057 | METHOD OF APPLYING PHOTORESIST TO A SEMICONDUCTOR SUBSTRATE - A method comprises dispensing a first solvent on a semiconductor substrate; dispensing a first layer of a high-viscosity polymer on the first solvent; dispensing a second solvent on the first layer of high-viscosity polymer; and spinning the semiconductor substrate after dispensing the second solvent, so as to spread the high-viscosity polymer to a periphery of the semiconductor substrate. | 07-31-2014 |
20150079806 | Photoresist Coating Scheme - A method includes rotating a wafer at a first speed for a first time duration. The wafer is rotated at a second speed that is lower than the first speed for a second time duration after the first time duration. The wafer is rotated at a third speed that is higher than the second speed for a third time duration after the second time duration. A photoresist is dispensed on the wafer during the first time duration and at least a portion of a time interval that includes the second time duration and the third time duration. | 03-19-2015 |
Chia-Hung Chu, Miaoli County TW
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20130134471 | LED SUBSTRATE STRUCTURE, LED UNIT AND LIGHTING MODULE HAVING THE SAME - An LED substrate structure has a substrate and a conducting portion. The substrate has a bottom surface and two opposite first lateral surfaces connected with the bottom surface. The bottom surface has the conducting portion formed thereon, and the conducting portion has a first cutting segment located on a contact border defined between one of the two first lateral surfaces and the bottom surface. The conducting portion further has an expansion region connected with the first cutting segment. The length of the first cutting segment is shorter than any segment taken on the expansion region parallel thereto. | 05-30-2013 |
20140264403 | LIGHT-EMITTING MODULE AND METHOD OF MANUFACTURING A SINGLE LIGHT-EMITTING STRUCTURE THEREOF - The instant disclosure provides a light-emitting module and a method of manufacturing a single light-emitting structure. The light-emitting module includes two identical light-emitting structures disposed on the same plane. One of the two light-emitting structures disposed on the plane is rotated by 180 degrees relative to the other light-emitting structure, and the two light-emitting structures are connected to each other. Each light-emitting structure includes a base, a conducting element, a light-emitting element and an encapsulation element. The conducting element includes a plurality of conductors separated from each other and passing through the base body, where the number of the conductors is N and N>1. The light-emitting element includes at least one light-emitting chip electrically connected between at least two of the conductors. The encapsulation element includes a transparent encapsulation body disposed on the base to cover the conducting element and the light-emitting element. | 09-18-2014 |
Chia-Hung Chung, Shanhua Township TW
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20130154060 | WAFER AND METHOD OF PROCESSING WAFER - A wafer including a substrate, a dielectric layer over the substrate, and a conductive layer over the dielectric layer is disclosed. The substrate has a main portion. A periphery of the dielectric layer and the periphery of the main portion of the substrate are separated by a first distance. A periphery of the conductive layer and the periphery of the main portion of the substrate are separated by a second distance. The second distance ranges from about a value that is 0.5% of a diameter of the substrate less than the first distance to about a value that is 0.5% of the diameter greater than the first distance. | 06-20-2013 |
20130207098 | SOFT MATERIAL WAFER BONDING AND METHOD OF BONDING - A semiconductor device including a first wafer assembly having a first substrate and a first oxide layer over the first substrate. The semiconductor device further includes a second wafer assembly having a second substrate and a second oxide layer over the second substrate. The first oxide layer and the second oxide layer are bonded together by van der Waals bonds or covalent bonds. A method of bonding a first wafer assembly and a second wafer assembly including forming a first oxide layer over a first substrate. The method further includes forming a second oxide layer over a second wafer assembly. The method further includes forming van der Waals bonds or covalent bonds between the first oxide layer and the second oxide layer. | 08-15-2013 |
Chia-Hung Hou, Miaoli County TW
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20140312368 | LED DISPLAY AND MANUFACTURING METHOD THEREOF - A manufacturing method of a LED display is provided. A temporary substrate is provided, wherein the temporary substrate has a first adhesive layer and a plurality of first, second and third LED chips mounted on the first adhesive layer. A first transparent substrate is provided, the transparent substrate has a plurality of pixels disposed thereon, and each of the pixels comprises a first sub-pixel, a second sub-pixel and a third sub-pixel respectively surrounded by a light-insulating structure. Then, the temporary substrate and the first transparent substrate are bonded together, such that each of the first, second and third LED chips is correspondingly mounted in each of the first sub-pixels, the second sub-pixels and the third sub-pixels. After that, the temporary substrate is removed. A LED display manufactured by said method is also provided. | 10-23-2014 |
Chia-Hung Hu, Taipei Hsien TW
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20130032447 | COIN/BILL ACCEPTOR - A coin/bill acceptor includes a face panel defining a bill insertion slot, a coin insertion slot and a coin return slot, a first housing fastened to the back side of the face panel and defining a bill passageway in communication with the bill insertion slot and accommodating therein a transmission unit for transferring the inserted bill from the bill insertion slot into the bill passageway and a bill validator module for sensing the authenticity and value of the inserted bill, a second housing hinged to the first housing at one lateral side, a spacer board being attached to the inner lateral side of the second housing and defining a coin passageway in communication with the coin insertion slot and a coin return passageway in communication with the coin return slot, a coin validator module being arranged in the for sensing the authenticity and value of the inserted. | 02-07-2013 |
Chia-Hung Huang, Hsinchu TW
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20120043523 | LIGHT EMITTING DIODE AND MANUFACTURING METHOD THEREOF - A light emitting diode comprises a substrate, a buffer layer, a semiconductor layer and a semiconductor light emitting layer. The buffer layer is disposed on the substrate. The semiconductor layer is disposed on the buffer layer. The semiconductor light emitting layer is disposed on the semiconductor layer. A plurality of voids is defined within the semiconductor layer. Each void encloses air therein. A method for manufacturing the light emitting diode is also provided. Light generated by the semiconductor light emitting layer toward the substrate is reflected by the voids to emit out of the light emitting diode. | 02-23-2012 |
20120256162 | LIGHT EMITTING DIODE AND MANUFACTURING METHOD THEREOF - A light emitting diode includes a substrate, an N-type semiconductor layer arranged on the substrate, an active layer, and a P-type semiconductor layer. The active layer includes a first barrier layer, a second barrier layer, and a quantum well structure layer arranged between the first and second barrier layers. The quantum well structure layer includes an InN layer, a GaN layer and an InGaN layer arranged on the first barrier layer in sequence. The InN layer has an upper surface connected to the GaN layer. The upper surface is rough. The InGaN layer has a concentration of In atoms in some regions of the InGaN layer which is higher that that in other regions thereof. The P-type semiconductor layer is arranged on the second barrier layer. | 10-11-2012 |
20130092951 | GALLIUM NITRIDE-BASED SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A gallium nitride-based semiconductor device includes a composite substrate and a gallium nitride layer. The composite substrate includes a silicon substrate and a filler. The silicon substrate includes a first surface and a second surface opposite to the first surface, and the first surface defines a number of grooves therein. The filler is filled into the number of grooves on the first surface of the silicon substrate. A thermal expansion coefficient of the filler is bigger than that of the silicon substrate. The gallium nitride layer is formed on the second surface of the silicon substrate. | 04-18-2013 |
20130285216 | SEMICONDUCTOR STRUCTURE HAVING LOW THERMAL STRESS - A semiconductor structure includes a Si substrate, a supporting layer and a blocking layer formed on the substrate and an epitaxy layer formed on the supporting layer. The supporting layer defines a plurality of grooves therein to receive the blocking layer. The epitaxy layer is grown from the supporting layer. A plurality of slots is defined in the epitaxy layer and over the blocking layer. The epitaxy layer includes an N-type semiconductor layer, a light-emitting layer and a P-type semiconductor layer. | 10-31-2013 |
20140065745 | METHOD FOR MANUFACTURING LIGHT EMITTING DIODE - A manufacturing method for an LED (light emitting diode) includes following steps: providing a substrate; disposing a transitional layer on the substrate, the transitional layer comprising a planar area with a flat top surface and a patterned area with a rugged top surface; coating an aluminum layer on the transitional layer; using a nitriding process on the aluminum layer to form an AlN material on the transitional layer; disposing an epitaxial layer on the transitional layer and covering the AlN material, the epitaxial layer contacting the planar area and the patterned area of the transitional layer, a plurality of gaps being defined between the epitaxial layer and the slugs of the second part of the AlN material in the patterned area of the transitional layer. | 03-06-2014 |
Chia-Hung Huang, Hsinchu City TW
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20110010215 | METHOD FOR A BIN RATIO FORECAST AT NEW TAPE OUT STAGE - A method for providing a bin ratio forecast at an early stage of integrated circuit device manufacturing processes is disclosed. The method comprises collecting historical data from one or more processed wafer lots; collect measurement data from one or more skew wafer lots; generating an estimated baseline distribution from the collected historical data and collected measurement data; generating an estimated performance distribution based on one or more specified parameters and the generated estimated baseline distribution; determining a bin ratio forecast by applying a bin definition and a yield degradation factor estimation to the generated estimated performance distribution; determining one or more production targets based on the bin ratio forecast; and processing one or more wafers based on the one or more determined production targets. | 01-13-2011 |
20120181669 | FRAME CELL FOR SHOT LAYOUT FLEXIBILITY - A method includes establishing an initial shot layout in which a number of shots are arranged in vertically aligned columns and horizontally aligned rows to cover a semiconductor wafer. At least one of a row of shots or a column of shots is shifted relative to an adjacent row or column of shots to establish at least one additional shot layout that differs from the initial shot layout in that shots in the at least one shifted row or column of shots are not aligned with the shots in the adjacent row or column of shots with which they were aligned in the initial shot layout. One of the initial shot layout and the at least one additional shot layout is selected as a final shot layout. The wafer is exposed to light using the final shot layout. | 07-19-2012 |
20130280922 | METHODS FOR FABRICATING AND ORIENTING SEMICONDUCTOR WAFERS - A method of orienting a semiconductor wafer. The method includes rotating a wafer about a central axis; exposing a plurality of edge portions of the rotating wafer to light having a predetermined wavelength from one or more light sources; detecting a subsurface mark in one of the plurality of edge portions of the rotating wafer; and orienting the wafer using the detected subsurface mark as a reference. | 10-24-2013 |
20140166055 | APPARATUS AND METHOD OF CLEANING WAFERS - An apparatus for cleaning wafers includes a chamber, a rotatable substrate holder inside the chamber, a nozzle above the rotatable substrate holder, a cover facing downward and fluidly coupled with the nozzle. The rotatable substrate holder is configured to mount one or more semiconductor wafers on the rotatable substrate holder. The nozzle is configured to spray a cleaning medium onto the one or more semiconductor wafers. The cover is of a shape having a top edge with a top cross-sectional area and a bottom edge with a bottom cross-sectional area. | 06-19-2014 |
Chia-Hung Huang, Taipei County TW
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20090162567 | METHOD FOR MANUFACTURING HIGH PERFORMANCE PHOTOCATALYTIC FILTER - A method for manufacturing high performance photocatalytic filters is disclosed, which comprises the steps of: preparation of a photocatalytic material selected from a titanium dioxide (TiO | 06-25-2009 |
Chia-Hung Huang, Kaosiung City TW
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20110160045 | IRON COMPLEX, MANUFACTURING METHOD THEREOF AND SUPPORTED IRON OXIDE CATALYST CONSTRUCTED THEREBY - A manufacturing method of an iron complex is mixing ferric chloride and at least one chelating agent with a solvent, wherein Fe | 06-30-2011 |
Chia-Hung Huang, Kaohsiung City TW
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20110177937 | PLATINUM COMPLEX, MANUFACTURING METHOD THEREOF AND PLATINUM CATALYST CONSTRUCTED THEREBY - A manufacturing method of a platinum complex is mixing chloroplatinic acid and a chelating agent with a solvent, wherein [PtCl | 07-21-2011 |
20140311894 | METHOD FOR MANUFACTURING A GRAPHENE LAYER - A method for manufacturing a graphene layer includes performing a sputtering process to form a graphite layer on a substrate, and performing a lithography process on the graphite layer for thinning the graphite layer and thereafter making the graphite layer thinned to become a graphene layer. | 10-23-2014 |
20150114821 | Method for Modifying Properties of Graphene - A method for modifying properties of graphene includes a graphene film provision step and a modification step. In the graphene film provision step, a graphene film is provided, and the graphene is formed on a substrate. In the modification step, the graphene film is placed in a vacuum environment and radiated by an electron beam to obtain a graphene material. | 04-30-2015 |
Chia-Hung Huang, Hukou TW
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20110266552 | LIGHT EMITTING ELEMENT AND MANUFACTURING METHOD THEREOF - A light emitting element includes a substrate, a GaN layer formed on the substrate, a first low refractive index semiconductor layer formed on the GaN layer, and a lighting structure having a high refractive index formed on the first low refractive index semiconductor layer. A second low refractive index semiconductor layer is embedded in the first low refractive index semiconductor layer. The first low refractive index semiconductor layer and the GaN layer exhibit a lattice mismatch therebetween. | 11-03-2011 |
20110278613 | LIGHT EMITTING DIODE AND MANUFACTURING METHOD THEREOF - A light emitting diode includes a substrate, a buffer layer on the substrate, a patterned layer having a first reflective index on the buffer layer, a semiconductor layer having a second reflective index on the patterned layer, and an illumination structure on the semiconductor layer. A method for manufacturing the light emitting diode is also provided. | 11-17-2011 |
20110291121 | LIGHT EMITTING ELEMENT PACKAGE - A light emitting element package includes a substrate, at least two light emitting element modules and an encapsulation member. The substrate includes a circuit layer. The circuit layer includes a plurality of solder pads. The at least two light emitting element modules are mounted on the substrate. Each of the at least two light emitting element modules includes a plurality of light emitting elements. Each light emitting element of the at least two light emitting element modules is electrically coupled to neighboring light emitting element in serial through the solder pads. The at least two light emitting element modules are reversely arranged. The encapsulation member is configured to encapsulate the at least two light emitting element modules on the substrate. | 12-01-2011 |
20120001303 | SEMICONDUCTOR STRUCTURE HAVING LOW THERMAL STRESS AND METHOD FOR MANUFACTURING THEREOF - A semiconductor structure includes a Si substrate, a supporting layer and a blocking layer formed on the substrate and an epitaxy layer formed on the supporting layer. The supporting layer defines a plurality of grooves therein to receive the blocking layer. The epitaxy layer is grown from the supporting layer. A plurality of slots is defined in the epitaxy layer and over the blocking layer. The epitaxy layer includes an N-type semiconductor layer, a light-emitting layer and a P-type semiconductor layer. A method for manufacturing the semiconductor structure is also disclosed. | 01-05-2012 |
20120018847 | GALLIUM NITRIDE-BASED SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A gallium nitride-based semiconductor device includes a composite substrate and a gallium nitride layer. The composite substrate includes a silicon substrate and a filler. The silicon substrate includes a first surface and a second surface opposite to the first surface, and the first surface defines a number of grooves therein. The filler is filled into the number of grooves on the first surface of the silicon substrate. A thermal expansion coefficient of the filler is bigger than that of the silicon substrate. The gallium nitride layer is formed on the second surface of the silicon substrate. | 01-26-2012 |
20120074531 | EPITAXY SUBSTRATE - An epitaxy substrate for growing a plurality of semiconductor epitaxial layers thereon, includes a plurality of growth areas and a plurality of protected areas. The growth areas are provided for growing the semiconductor epitaxial layers thereon. The growth areas and the protected areas are alternating. A thickness of the growth areas is less than ⅓ of a thickness H of the protected areas. | 03-29-2012 |
20120086032 | SEMICONDUCTOR LIGHT-EMITTING STRUCTURE HAVING LOW THERMAL STRESS - A semiconductor light-emitting structure includes a silicon substrate, a distributed Bragg reflector, a semiconductor structures layer and an epitaxy connecting layer. The silicon substrate has a top surface. The distributed Bragg reflector is formed on the top surface of the silicon substrate. The semiconductor structures layer is configured for emitting light. The epitaxy connecting layer is placed between the distributed Bragg reflector and the semiconductor structures layer. Grooves extend from the semiconductor structures layer through the epitaxy connecting layer and the distributed Bragg reflector to reach the semiconductor structures layer. | 04-12-2012 |
20120097976 | LIGHT EMITTING DIODE CHIP AND METHOD FOR MANUFACTURING THE SAME - A light emitting diode chip includes an electrically conductive substrate, a reflecting layer disposed on the substrate, a semiconductor structure formed on the reflecting layer, an electrode disposed on the semiconductor structure, and a plurality of slots extending through the semiconductor structure. The semiconductor structure includes a P-type semiconductor layer formed on the reflecting layer, a light-emitting layer formed on the P-type semiconductor layer, and an N-type semiconductor layer formed on the light-emitting layer. A current diffusing region is defined in the semiconductor structure and around the electrode. The slots are located outside the current diffusing region. | 04-26-2012 |
20120100648 | METHOD FOR MANUFACTURING LIGHT EMITTING CHIP - A method for manufacturing light emitting chips includes steps of: providing a substrate having a plurality of separate epitaxy islands thereon, wherein the epitaxy islands are spaced from each other by channels; filling the channels with an insulation material; sequentially forming a reflective layer, a transition layer and a base on the insulation material and the epitaxy islands; removing the substrate and the insulation material to expose the channels; and cutting the reflective layer, the transition layer and the base to form a plurality of individual chips along the channels. | 04-26-2012 |
20120100656 | METHOD FOR MAKING A SOLID STATE SEMICONDUCTOR DEVICE - A method for making a solid state semiconductor device includes: providing a substrate; forming a buffer layer on the substrate; forming a first epitaxial layer on the buffer layer; forming a surface-textured second epitaxial layer on the first epitaxial layer by chemical vapor deposition; and forming a solid state stacked layer structure having a PN-junction type light-emitting part on a textured surface of the second epitaxial layer. | 04-26-2012 |
20120164764 | METHOD FOR FABRICATING SEMICONDUCTOR LIGHTING CHIP - A method for fabricating a semiconductor lighting chip includes steps of: providing a substrate with a first block layer dividing an upper surface of the substrate into a plurality of epitaxial regions; forming a first semiconductor layer on the epitaxial regions; forming a second block layer partly covering the first semiconductor layer; forming a lighting structure on an uncovered portion of the first semiconductor layer; removing the first and the second block layers thereby defining clearances at the bottom surfaces of the first semiconductor layer and the lighting structure; and permeating etching solution into the first and second clearances to etch the first semiconductor layer and the lighting structure, thereby to form each of the first semiconductor layer and the lighting structure with an inverted frustum-shaped structure. | 06-28-2012 |
20120273830 | LIGHT EMITTING DIODE CHIP AND METHOD OF MANUFACTURING THE SAME - An LED chip includes a substrate, a first type semiconductor layer, a light-emitting layer, a second type semiconductor layer, a first electrode and a second electrode formed on the substrate in sequence. A surface of the first type semiconductor layer away from the substrate comprises an exposed first area and a second area covered by the light-emitting layer. The first electrode is formed on the exposed first area of the substrate. A number of recesses are defined in the second area of the surface of the first type semiconductor layer. The recesses are spaced apart from each other and arranged in sequence in a direction away from the first electrode; depths of the recesses gradually decrease following an increase of a distance between the recesses and the first electrode. The second electrode is formed on the second type semiconductor layer. | 11-01-2012 |
20130001508 | LIGHT EMITTING DIODE - An LED comprises a substrate, a buffer layer, an epitaxial layer and a conductive layer. The epitaxial layer comprises a first N-type epitaxial layer, a second N-type epitaxial layer, and a blocking layer with patterned grooves sandwiched between the first and second N-type epitaxial layers. The first and second N-type epitaxial layers make contact each other via the patterned grooves. Therefore, the LED enjoys a uniform current distribution and a larger light emitting area. A manufacturing method for the LED is also provided. | 01-03-2013 |
20130032779 | LIGHT EMITTING DIODE AND MANUFACTURING METHOD THEREOF - A light emitting diode (LED) comprises a substrate, an epitaxial layer and an aluminum nitride (AlN) layer sequentially disposed on the substrate. The AlN layer comprises a plurality of stacks separated from each other, wherein the epitaxial layer entirely covers the plurality of stacks of the AlN layer. The AlN layer with a plurality of stacks reflects upwardly light generated by the epitaxial layer and downwardly toward the substrate to an outside of LED through a top plan of the LED. A method for forming the LED is also disclosed. | 02-07-2013 |
20130161652 | LIGHT EMITTING DIODE AND MANUFACTURING METHOD THEREOF - A light emitting diode (LED) includes a substrate, a buffer layer and an epitaxial structure. The substrate has a first surface with a patterning structure formed thereon. The patterning structure includes a plurality of projections. The buffer layer is arranged on the first surface of the substrate. The epitaxial structure is arranged on the buffer layer. The epitaxial structure includes a first semiconductor layer, an active layer and a second semiconductor layer arranged on the buffer layer in sequence. The first semiconductor layer has a second surface attached to the active layer. A distance between a peak of each the projections and the second surface of the first semiconductor layer is ranged from 0.5 μm to 2.5 μm. | 06-27-2013 |
20130234150 | LIGHT EMITTING DIODE AND MANUFACTURING METHOD THEREOF - A light emitting diode includes a substrate, a transitional layer on the substrate and an epitaxial layer on the transitional layer. The transitional layer includes a planar area with a flat top surface and a patterned area with a rugged top surface. An AlN material includes a first part consisting of a plurality of spheres and a second part consisting of a plurality of slugs. The spheres are on a top surface of the transitional layer, both at the planar area and the patterned area. The slugs are in grooves defined in the patterned area. Air gaps are formed between the slugs and a bottom surface of the epitaxial layer. The spheres and slugs of the AlN material help reflection of light generated by the epitaxial layer to a light output surface of the LED. | 09-12-2013 |
20140242738 | MANUFACTURING METHOD FOR AN LED - A manufacturing method for an LED includes providing a substrate having a buffer layer and a first N-type epitaxial layer, forming a blocking layer on the first N-type epitaxial layer, and etching the blocking layer to form patterned grooves penetrating the blocking layer to the first N-type epitaxial layer. A second N-type epitaxial layer is then formed on the blocking layer to contact the first N-type epitaxial layer; a light emitting layer, a P-type epitaxial layer and a conductive layer are thereafter disposed on the second N-type epitaxial layer; an N-type electrode is formed to electrically connect with the first N-type epitaxial layer, and a P-type electrode is formed on the conductive layer. The N-type electrode is disposed on the blocking layer and separated from the second | 08-28-2014 |
Chia-Hung Huang, Taoyuan County TW
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20130109580 | High-Affinity Peptide Probes for Tumor Biomarker, GRP-78, and Screening Method Thereof | 05-02-2013 |
20150265917 | GAME APPARATUS - A game apparatus having an attack apparatus, a wearable apparatus and a communication apparatus is provided. The communication apparatus determines a property of the attack apparatus according to an attack signal sensed by the wearable apparatus and adjusts a status prompt signal emitted by the wearable apparatus according to the property of the attack apparatus. | 09-24-2015 |
Chia-Hung Kao, Budai Town TW
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20080248600 | METHOD AND DEVICE FOR WAFER BACKSIDE ALIGNMENT OVERLAY ACCURACY - A method for wafer backside alignment overlay accuracy includes forming a buried layer on a front-side of a wafer; forming a conductive layer on the buried layer and patterning a first test structure and a second test structure therein; forming an etch stop layer on the conductive layer; etching through the wafer from the backside to perform an alignment process with the first test structure; and determining an overlay accuracy of the alignment process with the second test structure. The first test structure includes an optical vernier and the second test structure includes an electrical testing structure. | 10-09-2008 |
Chia-Hung Kao, Taoyuan Hsien TW
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20100125971 | HINGE DEVICE FOR USE IN OFFICE MACHINE - A hinge device is used in an office machine including a main body and an upper cover. The hinge device includes a base, a rotating shaft and an elastic structure. The base includes a connecting part and a shaft sleeve part. The connecting part is fixed on the main body. The shaft sleeve part has a channel and a baffle. The baffle is arranged at an external surface of the shaft sleeve part. The rotating shaft is penetrated through the channel. The elastic structure includes a fixing part and a bending part. The bending part is correspondingly moved on the external surface of the shaft sleeve part during a process of opening or closing the upper cover. When the bending part is sustained against the baffle, the upper cover is positioned in an open status to define an included angle between the upper cover and the main body. | 05-27-2010 |
Chia-Hung Kao, Taitung County TW
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20140136600 | METHOD AND SYSTEM FOR PROCESSING FILE STORED IN CLOUD STORAGE AND COMPUTER READABLE STORAGE MEDIUM STORING THE METHOD - A method for processing a file stored in cloud storage includes the following step: an original file is added to a sharing folder, which belongs to the owner account for sharing to at least one sharing account, on a cloud storage machine through an owner client device, which is logged in an owner account. The original file stored in the sharing folder is synchronized to at least one sharing client device, which is logged in the at least one sharing account. At least one changed file, which is amended utilizing the original file, is received from the at least one sharing client device. Difference between the at least one changed file and the original file is generated to be taken as at least one changed content. A summary about the at least one changed content is generated for being displayed on the owner client device. | 05-15-2014 |
Chia-Hung Kao, Taipei TW
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20150142577 | PUBLIC MOBILE ADVERTISEMENT MOBILE DISTRIBUTE DEVICE - A public mobile advertisement mobile distribute device, which comprises a distribute mechanism; a total member mechanism, connected to the distribute mechanism; an advertisement agent mechanism, connected to the distribute mechanism; a coin mechanism, connected to the distribute mechanism; a group mechanism, connected to the distribute mechanism, where the advertisement agent mechanism and the distribute mechanism are coordinated to distribute the associated advertisement content according to different users in a group mechanism, and a coin mechanism provides a considerable reward to be used as necessary after the users anticipate the advertisement activity, so that efficacies of an increase advertisement proficiency, a widened advertisement service range and avoidance of a wasted communications resource may be achieved. | 05-21-2015 |
Chia-Hung Kuo, Taoyuan City TW
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20120322316 | FOOL-PROOF ELECTRIC CONNECTOR - An electric connector includes a socket and a plug. The socket includes a first insulating block and a first terminal and the first insulating block has a positioning notch and a positioning hole. The plug includes a second insulating block and a second terminal, and the second insulating block has a plug end and a fool-proof block protruded from the plug end and extended towards the socket. The second insulating block includes a positioning hook arm formed on the other opposite side. When the second insulating block is plugged into the first insulating block, the fool-proof block is stopped at the positioning notch, and the positioning hook arm is latched into the positioning hole, such that the first terminals are electrically coupled to the second terminals, so as to assure a proper connection of the electric connectors and prevent damages caused by improper connection of the electric connectors. | 12-20-2012 |
Chia-Hung Lai, Tainan City TW
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20140333435 | METHOD AND SYSTEM FOR REMINDING READER OF FATIGUE IN READING WHILE USING ELECTRONIC DEVICE - The method and system for reminding readers of fatigue in reading while using electronic devices are revealed. First use a reading speed calculation module to detect user's reading speed within a period of time when the user is using an electronic with a display to read. The reading speed is related to pages being turned or the amount of words being read. Then a fatigue-in-reading reminder module is activated by the reading speed calculation module when the user's reading speed falls within a specific range so as to remind the user by pop-up windows, sounds, flash light or vibration at the proper time and provide the user certain corresponding measures he/she should take. Thereby there is no need to use additional equipment for preventing users from becoming more fatigue and healthy vision is accomplished at lower cost with higher efficiency. | 11-13-2014 |
Chia-Hung Lai US
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20140008164 | TRANSPARENT SHELL STRUCTURE FOR LUGGAGE AND THE LIKE - A transparent shell structure for luggage and the like includes an outer shell, a decorative plate, a lining, and a plurality of corner protectors. The outer shell has an inner space with a frame. One side of the decorative plate is a patterned surface. Each of the four corners of the decorative plate has a notch, so that the four sides thereof are bent inside the inner space. The decorative plate is restricted within the outer shell. The lining is attached to the decorative plate and disposed in the inner space of the outer shell with the decorative plate, connecting to the frame by the sides. The corner protectors are connected to the four corners of the outer shell. | 01-09-2014 |
Chia-Hung Lai, Taichung City TW
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20140008164 | TRANSPARENT SHELL STRUCTURE FOR LUGGAGE AND THE LIKE - A transparent shell structure for luggage and the like includes an outer shell, a decorative plate, a lining, and a plurality of corner protectors. The outer shell has an inner space with a frame. One side of the decorative plate is a patterned surface. Each of the four corners of the decorative plate has a notch, so that the four sides thereof are bent inside the inner space. The decorative plate is restricted within the outer shell. The lining is attached to the decorative plate and disposed in the inner space of the outer shell with the decorative plate, connecting to the frame by the sides. The corner protectors are connected to the four corners of the outer shell. | 01-09-2014 |
Chia-Hung Lai, Kuei-Shan Hsiang TW
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20120013897 | DISTANCE ADJUSTMENT SYSTEM FOR USE IN SOLAR WAFER INSPECTION MACHINE AND INSPECTION MACHINE PROVIDED WITH SAME - The present invention relates to a distance adjustment system and a solar wafer inspection machine provided with the system. The inspection machine has a conveyer for carrying a solar wafer, an optical inspection system for inspecting the surface and color appearance of the wafer and an illumination inspection system. A holder is provided in the inspection position where the wafer is clamped along its width direction to prevent the wafer from offset. During the opto-electrical inspection, probes are brought into contact with conductive buses of the wafer and light is applied to the wafer to allow the probing of electric energy thus generated. An adjusting device is employed to adjust the clamping gap of the holder and the distance of the probes in accordance with the size of the solar wafer. The data are collected and transmitted to a sorting system for sorting the wafer. | 01-19-2012 |
Chia-Hung Lee, Taipei City TW
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20100095518 | ASSEMBLY DEVICE - An assembly device applicable to assembling an isolation cover to a main body of a circuit board is provided. The main body and the isolation cover respectively have a plurality of first positioning portions and a plurality of second positioning portions corresponding to each other. The second positioning portions correspondingly pass through the first positioning portions, respectively. The assembly device includes a base, a press-fitting mechanism movably connected to the base, and a drive mechanism disposed at the base. The base has a supporting portion for disposing the isolation cover and the main body. The press-fitting mechanism has a press-fitting portion facing the supporting portion. The drive mechanism has a drive portion connected to the press-fitting mechanism, for driving the press-fitting mechanism to move towards the supporting portion of the base via the drive portion, so as to bend and fasten ends of the second positioning portions. | 04-22-2010 |
Chia-Hung Lin, Tai-Chung TW
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20150132570 | ALKALI-ALUMINOSILICATE GLASS - The present disclosure relates to an alkali-aluminosilicate glass which contains between 47.5 and 55 wt.% SiO2, between 21 and 27.5% Al2O3; and between 12 and 16 wt.% Na2O. The molar ratio of Al2O3 and Na2O amounts to between 1:0.9 and 1:1.2. This glass is characterized by high hardness and high surface strengths after its chemical toughening, whereby the resulting extremely high scratch resistance favors its use as a display glass. A further preferred feature of this glass is its much lower viscosity for this group of glasses. | 05-14-2015 |
Chia-Hung Lin, Tainan City TW
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20130106000 | ALIGNMENT ACCURACY MARK | 05-02-2013 |
20150072532 | PATTERNING METHOD - A patterning method is provided. First, a material layer is formed over a substrate. Thereafter, a plurality of directed self-assembly (DSA) patterns are formed on the material layer. Afterwards, a patterned photoresist layer is formed by using a single lithography process. The patterned photoresist layer covers a first portion of the DSA patterns and exposes a second portion of the DSA patterns. Further, the material layer is patterned by an etching process, using the patterned photoresist layer and the second portion of the DSA patterns as a mask. | 03-12-2015 |
Chia-Hung Lin, New Taipei City TW
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20110283068 | MEMORY ACCESS APPARATUS AND METHOD - A memory access apparatus is coupled to a memory unit and includes a header access circuit and a payload access circuit. The header access circuit includes a header fetching unit used to fetch a header descriptor in the memory unit, and the payload access circuit includes a payload fetching unit used to fetch a payload descriptor in the memory unit. The header access circuit and the payload access circuit perform fetching with respect to the memory unit in a non-sequenced manner. | 11-17-2011 |
20130326637 | PLATFORM AND METHOD FOR DYNAMIC SOFTWARE LICENSE - A platform and a method for dynamic software license are disclosed. The dynamic software license platform comprises a license pool, a register manager, a user configure unit and a license manager. The register manager receives a software application from a user end. The user configure unit grants a setting permission to the user end in response to the software application, and allows the user end to submit a license setting according to the setting permission. The license manager adds the software license provided by the software supplier to the license pool, and dynamically provides the software license from the license pool unit according to the license setting. | 12-05-2013 |
20140130176 | AUTOMATIC SOFTWARE AUDIT SYSTEM AND ASSOCIATED METHOD - An automatic software audit system includes a client and a server. The client includes a network interface, a software installation record database, a software audit rule database, a software release database and a central processing unit (CPU). The network interface is coupled to the client. The software installation record databases stores a software installation record of the client. The software audit rule database stores a software audit rule. The software release database stores a software release record of the client. The CPU installs an agent program to the client to collect the software installation record, and generates a software audit result of the client according to the software installation record, the software audio rule and the software release record. | 05-08-2014 |
20140366150 | LICENSING PLATFORM - A licensing platform is provided. The licensing platform, in communication with a first license sharing device and a second license sharing device, includes a license database and a main license sharing device. The license database provides a plurality of licenses. The main license sharing device includes: a license allocation manager, in communication with the license database, for dynamically managing a usage status of the plurality of licenses; a next-tier membership manager, in communication with the license sharing devices, for allocating at least one of the plurality of licenses to the license sharing devices, and updating a license usage status of the license sharing devices; and a license record manager, in communication with the license allocation manager and the next-tier membership manager, for recording the usage status of the plurality of licenses. | 12-11-2014 |
20140369482 | COMMUNICATION ADMINISTRATION SYSTEM - A communication administration system includes: a administration system, for managing basis information of at least one user; and a service system, for fetching basic information and current location information of a called party from the administration system in response to a communication request from a calling party, obtaining current location information and preference information of the called party from the called party, and generating a communication mechanism scenario according to a communication mechanism system for the calling party to make a selection and to make a call accordingly. | 12-18-2014 |
20150081811 | METHOD FOR PROVIDING MESSAGE TO MOBILE COMMUNICATION DEVICE - The present invention discloses a method for providing a message to a mobile communication device. The method includes the following steps: a dispatched message is received from a service-providing server through a message-dispatching server. The dispatched message includes identification information of at least one message receiver. Rule-operating and message-processing are performed to the dispatched message through the message-dispatching server after a fixed time period from a time at which the dispatched message is received. The rule-operated and message-processed dispatched message is displayed on a display unit of a mobile communication device through the message-dispatching server. The mobile communication device logs in with the identification information of the message receiver. | 03-19-2015 |
Chia-Hung Lin, Hsinchu City TW
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20080309766 | COLOR CALIBRATING METHOD FOR SETTING TARGET GAMMA CURVES OF TARGET DISPLAY DEVICE - The present invention discloses a color calibrating method for setting target gamma curves of a target display device by utilizing operations of color space transformation and chromaticity coordinate value comparison according to color characteristics of a reference display device. The color calibrating method disclosed by the present invention is able to measure only various gray levels of white frames, and utilize transformations between the different color spaces and comparison operation of the chromaticity coordinate value setting the target gamma curves of R, G, B for the target display device according to the color characteristics of the reference display device so as to make the color characteristics of the target display device be substantially equal to the color characteristics of the reference display device. Thus, the color calibrating method of the present invention can efficiently reduce required measuring data and time of calibrating the color characteristics of the target display device. | 12-18-2008 |
20100033161 | VOLTAGE DETECTING CIRCUIT AND VOLTAGE DETECTING METHOD - Voltage detecting circuit for detecting a voltage state of a voltage source includes a first route, a second route and a comparator. First route is between a voltage source and a ground voltage, having a first current source and a first MOS resistor, connected in series at a first node with outputting a first voltage. Second route is between the voltage source and the ground voltage, having a second current source and a second MOS resistor, connected in series at a second node with outputting a second voltage. The comparator receives the first voltage and the second voltage and outputs the voltage state. The comparator includes a current offset circuit for producing an offset voltage to the second voltage. A voltage comparing unit compares the first voltage and the second voltage with offset by a voltage difference, and outputs the voltage state according to variance of the voltage difference. | 02-11-2010 |
20120146720 | ADAPTIVE AMPLIFICATION CIRCUIT - An adaptive amplification circuit is disclosed, which includes an operational amplifier including a variable bias current source for providing a variable bias current for the operational amplifier, a simulation unit for simulating operational characteristics of the operational amplifier and transforming a simulation input voltage to a simulation output voltage, and a bias control unit for generating a bias control signal to the variable bias current source according to the simulation output voltage so as to adjust the variable bias current. | 06-14-2012 |
20120161866 | BIAS CURRENT CONTROL METHOD AND DRIVING CIRCUIT FOR OPERATIONAL AMPLIFIER - A bias current control method for an operational amplifier is disclosed, which includes detecting a slew rate operating signal, determining signal period length of the slew rate operating signal to generate a determination signal, and generating a high bias modulation signal or a low bias modulation signal to the operational amplifier according to the determination signal and the slew rate operating signal. | 06-28-2012 |
20120235978 | DISPLAY DEVICE AND DRIVING METHOD APPLICABLE THERETO - A driving method applicable to a display device including multiple display driving circuits, includes: the display driving circuits synchronously receiving a start pulse and generating a synchronous timing signal; a previous display driving circuit sending out a first signal to a rear display driving circuit, so that the rear display driving circuit detects and stores a signal reception delay, the display reception delay denoting a delay between the synchronous timing signal and the first signal received by the rear display driving circuit; after storing the display reception delay, the rear display driving circuit temporarily stopping receiving a system clock signal and temporarily stopping generating the synchronous timing signal; and the previous display driving circuit sending a second X signal to the rear display driving circuit to wake up the rear display driving circuit for preparing to receive a display data. | 09-20-2012 |
20120249246 | OPERATIONAL AMPLIFIER - An operational amplifier includes an input stage, an output stage, an output enable switch, an internal capacitor, a coupling effect reduction circuit. The input stage provides an intermediate signal according to an input signal. The output stage, including an output node, provides a driving signal according to the intermediate signal. The output enable switch is turned on during an output enable period, having a start time point, to drive a load with the driving signal. The internal capacitor is coupled between the input stage and the output stage. The coupling effect reduction circuit, coupled between the internal capacitor and the output node or between the internal capacitor and the input stage, is turned off during an operational period starting from the start time point, to prevent coupling charge generated when the output enable switch is turned on from affecting operational voltage levels of the input stage. | 10-04-2012 |
20120307055 | IMAGE SURVEILLANCE SYSTEM, IMAGE CAPTURING APPARATUS AND MULTIMEDIA APPARATUS - An image surveillance system, an image capturing apparatus, and a multimedia apparatus are provided. The image surveillance system includes an image capturing module, a first digital modulating module, a second digital modulating module, and a multimedia module. The image capturing module produces an image signal. The first digital modulating module includes a first digital modulator and a first analog-to-digital/digital-to-analog (AD/DA) converter to receive the image signal and modulate the same into a digital stream. The second digital modulating module includes a second digital modulator and a second AD/DA converter and is connected to the first AD/DA converter through a coaxial cable. The second digital modulator receives the digital stream and modulates the digital stream into image data. The multimedia module is electrically connected to the second digital modulating module and receives the image data. | 12-06-2012 |
20130328631 | ADAPTIVE AMPLIFICATION CIRCUIT - An adaptive amplification circuit is provided, which includes an operational amplifier comprising a variable bias current source for providing a variable bias current for the operational amplifier, an equivalent circuit of the operational amplifier for receiving an input voltage and generating an output voltage according to the input voltage, and a bias control unit for generating a bias control signal to the variable bias current source according to the output voltage so as to adjust the variable bias current. | 12-12-2013 |
20140028399 | Signal Amplifier - A signal amplifier is disclosed. The signal amplifier includes a first transistor, including a first terminal, a second terminal and a control terminal; a resistor, including one terminal coupled to the first terminal of the first transistor, and another terminal coupled to the control terminal of the first transistor; and a capacitor, including one terminal coupled to the control terminal of the first transistor, and another terminal coupled to a specific voltage. | 01-30-2014 |
20150042637 | SOURCE DRIVER AND OPERATION METHOD THEREOF - A source driver and an operation method thereof are provided. The operation method includes following steps. A data signal is provided to the source driver. The operating current of the source driver is reduced to an abnormal operating level in period from the source driver is reset to before a pixel data of the source driver is appeared in the data signal. The operation current of the source driver is restored to a normal operating level when the pixel data of the source driver is appeared in the data signal. | 02-12-2015 |
Chia-Hung Lin, Taichung City TW
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20150096956 | BABY BOTTLE COVER WITH TACTILE STIMULATION DESIGN - A baby bottle cover with tactile stimulation design is used to cover a baby bottle, the baby bottle includes a silicone case with an inner surface and an outer surface, and the inner surface defines an inner surface which conforms with the shape of the baby bottle. A plurality of the conical portions is integrally formed on the outer surface of the silicone case. When the baby holds the bottle, the soft conical portions formed on the outer surface of the baby bottle cover come into contact with the baby's hands to promote the development of baby's tactile sense. | 04-09-2015 |
Chia-Hung Liu, Zhongli City TW
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20100122896 | SUPPORT MEMBER, KEYSWITCH AND KEYBOARD - A support member for supporting a key cap, a keyswitch and a keyboard with the support structure are disclosed. The support member includes a first subunit and a second subunit. The first subunit includes a first arm which includes a first pivoting part at one end. The second subunit includes a third pivoting part connected to the first pivoting part temporarily. Therein, a second arm and a third arm are bended to extend from two ends of the third pivoting part respectively. There is a second position structure at an end of the second arm, and there is a third position structure at an end of the third arm. The second position structure and the third position structure can be connected to two first position structures on a base plate respectively. The distance between the second position structure and the position fixing structure is longer than that between the two first position structures. | 05-20-2010 |
Chia-Hung Liu, Hsinchu TW
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20100139898 | PRESSURE-ADJUSTABLE MULTI-TUBE SPRAYING DEVICE - A multi-tube spraying device is provided. The multi-tube spraying device includes a body having a closed vessel, wherein a plurality of spraying tubes are disposed in the upper part of the closed vessel and a plurality of heat exchanging tubes are disposed in the lower part of the closed vessel. The device further includes an outlet pipe for discharging refrigerant vapor contained therein and a connecting pipe for introducing the refrigerant vapor from a source to the vessel. In addition, a liquid-vapor separator connected to the refrigerant source separates the refrigerant into vapor and liquid for introducing the liquid refrigerant to the spraying tubes in the vessel while introducing the refrigerant vapor into the vessel. Therefore, a heat exchange is performed between the refrigerant and the heat exchanging tubes. | 06-10-2010 |
Chia-Hung Liu, New Taipei City TW
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20130341471 | COLLAPSIBLE CABLE MANAGEMENT ARM - A collapsible cable management arm is foldable with a plurality of heat dissipation apertures. The collapsible cable management arm includes a plurality of racks pivotally connected together which gives a zigzag chain structure being retractable. The rack is formed by a primary and a secondary plate. The secondary plate resembles the size and shape of the primary plate. The secondary plate slides into the tray-like primary plate to form the individual rack with hollow compartment there-between. The thickness of the rack arises from a primary positioning portion of the primary plate. The hollow compartment is further divided into connection and cable compartments by at least one pair of primary and secondary partitions. | 12-26-2013 |
20130342092 | BASE ASSEMBLY FOR SERVER COMPUTER HARD DRIVE DRAWER - The instant disclosure relates to a base assembly of a drawer. The base assembly includes a base plate, a pull-release handle, an extension member, a pivoting member, a cover plate and a latch member. The pull-release handle has a handle portion and defines a handle opening. The pull-release handle and the extension member are reciprocable in parallelism with a pulling direction on the base plate. The pivoting member has a force-receiving end and a force-transmitting end. The force-transmitting end is movable by the force-receiving end. The latch member has a locking strip and at least one locking portion. The force-transmitting end is connected to one end of the locking strip. The force-transmitting end works cooperatively with an elastic member, such that the locking strip and the locking portion are reciprocable in parallelism with a releasing direction. | 12-26-2013 |
20140022723 | REMOVABLE HARD DISK DRIVE HOLDER - A removable hard disk drive holder made of a plastic unit enveloping a metallic unit comprises a bracket, a plate and a handle. The bracket has a front panel and two side plates. The two side plates extend toward the same direction perpendicularly from the opposite edge of the front panel. The front panel has a front panel pivot portion arranged over one edge thereof The plate slidably engages with the front panel and has a latch fastening portion. The handle has a handle pivot portion and the handle fastening portion conforming to the latch fastening portion. The handle pivot portion is arranged over one edge of the handle and pivotally connected to the front panel pivot portion. The removable hard disk drive is structurally firm, light and thin and minimizing associated members. | 01-23-2014 |
Chia-Hung Liu, Hsinchuang City TW
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20090174579 | KEYBOARD AND KEY STRUCTURE THEREOF - A keyboard and key structure thereof includes a keycap, an elastic element, a supporting element, a base and a frame. The elastic element is located below the keycap. The supporting element has a supporting part, a connecting part and an end part, wherein the supporting part supports the keycap and the connecting part connects the supporting part and the end part. The base supports the elastic element. The frame secures the end part on the base. A keyboard includes a plurality of key structures. | 07-09-2009 |
Chia-Hung Liu, Taichung City TW
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20140184950 | TOUCH PANEL - A touch panel, having a peripheral region, includes a first substrate, a touch-sensing structure, first outer traces, a first ground wire and an outer device. The first outer trace is electrically connected to the touch-sensing structure. The first outer traces extend to a connection region in the peripheral region. The first ground wire extends to the connection region, and the first ground wire has at least one discontinuous section in the connection region. The outer device is electrically connected to the first ground wire and the first outer traces in the connection region. The outer device electrically connects two ends of the discontinuous section of the first ground wire in the connection region, and the two ends of the discontinuous section of the first ground wire are electrically connected via the outer device. | 07-03-2014 |
20140184952 | TOUCH PANEL - A touch panel, having a peripheral region, includes a first substrate, a plurality of first conductive series, a plurality of first outer traces, and an outer device. The first conductive series are disposed on the first substrate and extend along a first direction. The first outer traces are disposed in the peripheral region. Two ends of each of the first outer traces are respectively connected to two ends of the corresponding first conductive series. The first outer traces connected to the each of the first conductive series extend to a connection region within the peripheral region and include discontinuous sections within the connection region. The outer device is disposed in the peripheral region and is electrically connected to the first outer traces. Each of the first outer traces, each corresponding first conductive series, and the outer device in the connection region constitute a closed conductive path on the first substrate. | 07-03-2014 |
Chia-Hung Pan, Taichung City TW
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20140063845 | LIGHT-GUIDING PLATE AND PLANE ILLUMINATION APPARATUS THEREWITH - A light-guiding plate and a plane illumination apparatus therewith are disclosed. The plane illumination apparatus includes the light-guiding plate and at least one light-emitting source. The light-guiding plate includes a light incident surface, a first surface opposite to the light incident surface, a second surface between the light incident surface and the first surface, and a light emitting surface opposite to the second surface. The second surface is coated with diffuse reflection layer. The first surface gradually extends substantially toward the light incident surface from its one side near to the second surface to the other side near to the light emitting surface. The light-emitting source is disposed corresponding to the light incident surface for providing a light beam. | 03-06-2014 |
20140078419 | TOUCH DISPLAY DEVICE AND TOUCH PANEL - A touch display device includes a touch panel and a display panel. The touch panel, having a photic region and a peripheral region adjacent to at least one edge of the photic region, includes a cover lens, a touch sensing unit, and an adhesive layer. The touch sensing unit is disposed on an inner surface of the cover lens and is at least partially disposed in the photic region. The adhesive layer covers the touch sensing units and extends to the peripheral region. The touch sensing unit is disposed between the adhesive layer and the cover lens. The display panel is disposed on a surface of the adhesive layer opposite to the cover lens. An area of the touch panel along a vertical projective direction is larger than an area of the display panel so as to at least partially expose the adhesive layer in the peripheral region. | 03-20-2014 |
20140092628 | ILLUMINATION DEVICE - An illumination device including a light guiding element, a light emitting element, and a reflective element is provided. The light guiding element has a light incident surface, a light emitting surface, a first surface and a second surface. The light incident surface surrounds the light guiding element and is connected between the light emitting surface and the first surface. The first surface is connected between the light incident surface and the second surface so that the second surface is substantially opposite to the light incident surface. The second surface constructs a depression structure having a diameter gradually changed from the first surface towards the light emitting surface. The light emitting element surrounds the light guiding element to emit a light towards the light incident surface. The reflective element is disposed at least on the first surface. | 04-03-2014 |
20140198496 | ILLUMINATION APPARATUS - An illumination apparatus includes a transparent case, an opaque member, a ring-shaped light emitting device, and a ring-shaped transparent cover. The transparent case has a central region. The opaque member is disposed on the central region. The ring-shaped light emitting device is disposed in the transparent case corresponding to the central region. The ring-shaped transparent cover is disposed on the ring-shaped light emitting device and has a first arc-shaped ring portion relatively close to the opaque member and a second arc-shaped ring portion relatively away from the opaque member. A refraction microstructure region is formed on an inner surface of the first arc-shaped ring portion for refracting light emitted by the ring-shaped light emitting device. | 07-17-2014 |
20140307434 | LIGHT SOURCE MODULE - A light source module includes a base, a plurality of light emitting components and a reflecting member. The light emitting components is disposed on the base, and the adjacent light emitting components form a gap therebetween. The reflecting member is disposed on the base and surrounded by the light emitting components. The reflecting member has a reflecting surface facing the light emitting components so as to avoid the light from being blocked by the opposite light emitting component and to redirect the light project via the gap formed between the adjacent light emitting components. | 10-16-2014 |
Chia-Hung Shen, Tayuan TW
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20100059910 | APPARATUS FOR RECYCLING METAL FROM METAL IONS CONTAINING WASTE SOLUTION - An apparatus for recycling metals from metal ions containing waste solution includes a conveying device, a reducing agent supplier and a solution supplier. The conveying device includes a first ferromagnetic conveyor belt, a first roller, and a second roller. The first and second rollers are substantially horizontally arranged, and the second roller is arranged at a lower position relative to the first roller and spaced from the first roller. The ferromagnetic conveyor belt is wrapped around the first and second rollers. The reducing agent supplier is used for supplying a reducing agent onto the first conveyor belt, the ferromagnetic conveyor belt is capable of conveying the reducing agent from the second roller to the first roller. The solution supplier is configured for supplying the waste solution onto the first conveyor belt. | 03-11-2010 |
20100170639 | APPARATUS FOR WET PROCESSING SUBSTRATE - An exemplary apparatus for wet processing a substantially rectangular substrate includes a conveyor, a supporting mechanism, an adjusting mechanism, a processing module and a dosing system. The conveyor is configured for conveying the substrate to a wet process work station. The supporting mechanism is configured for supporting the substrate away from the conveyor. The adjusting mechanism is configured for adjusting the orientation of the substrate. The processing module is configured for obtaining an area of a surface of the substrate. The dosing system communicates with the processing unit, and is configured for dispensing a corresponding amount of wet processing liquid to the substrate to wet process the substrate according to the area of the surface of the substrate from the processing module. | 07-08-2010 |
20120097784 | APPARATUS FOR TRANSPORTING FLEXIBLE PRINTED CIRCUIT BOARD STRIP - An apparatus for transporting an FPCB strip includes a feeding spool, a collecting spool, and a buffer device between the feeding spool and the collecting spool. The feeding spool is configured for feeding an FPCB strip. The collecting spool is for collecting the FPCB strip from the buffer device. The buffer device includes a container, a redirection cylinder and an air pump. The redirection cylinder has a cavity defined therein, and a plurality of air exit holes defined in a side wall thereof. The air exit holes are in communication with the cavity. The air pump is in communication with the container and the cavity of the redirection cylinder for evacuating the air in the container so as to retain the bent portion in situ in the container and blowing air into the cavity, so as to form a cushion of air at the air exit holes. | 04-26-2012 |
Chia-Hung Su, Kaohsiung City TW
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20150184878 | Air-Guiding Casing of a Ventilation Fan - An air-guiding casing of a ventilation fan includes a main body and an air-guiding tube. The main body forms a compartment and includes an inlet and an outlet. The inlet and the outlet are in communication with the compartment. A first engaging portion is arranged on a part of an edge of the outlet and on one side of the main body. The air-guiding tube has an engaging end and an outlet end opposite to the engaging end. A second engaging portion is arranged on the engaging end. The first and second engaging portions are engaged with each other. | 07-02-2015 |
Chia-Hung Tsai, Hsinchu City TW
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20120168606 | DEVICE AND METHOD FOR SOLAR-TRACKING ACCORDING TO SENSOR - The invention discloses a device and method for solar-tracking according to sensor. The device calculates the angle of incidence and azimuth of the sunray through the illuminance sensed by the sensors in different positions. The device rotates the solar panel to the direction with the maximal solar irradiation. Then the solar panel can sense the maximum illuminance to have the maximal energy gain. | 07-05-2012 |
20130230128 | Communication Method for Estimating Doppler Spread - A communication method for estimating Doppler spread includes the following steps: transmitting a preamble signal to a receiver from a transmitter of a transmission terminal. The preamble signal is received by the receiver; followed by dividing the received samples in the preamble signal into a plurality of sets of samples. The plurality of sets of samples are introduced into a Doppler spread estimation algorithm to estimate Doppler spread. | 09-05-2013 |
20140286222 | Group Communication over LTE eMBMS - A method of supporting group communication over LTE MBMS is provided. A UE first establishes a unicast Evolved Packet Service (EPS) bearer in an LTE network for group communication. The UE belongs to a communication group having a communication group ID. The UE receives access information from the network for monitoring downlink (DL) multicast traffic of the DL group communication based on a multicast decision. The UE is then ready for monitoring a multicast Multimedia Broadcast Multicast Service (MBMS) bearer for receiving the DL multicast traffic. The multicast MBMS bearer is associated with a Temporary Mobile Group Identifier (TMGI), and wherein the TMGI is associated with the communication group ID. In one embodiment, the access information comprises mapping information between the TMGI and the communication group ID. | 09-25-2014 |
20150257178 | Method of Call Setup Time Reduction for Voice over LTE - Methods and apparatus are provided for a voice over LTE system to shorten the call set up time. In one novel aspect, the mobile origination (MO) UE starts the UE-initiated dedicated resource allocation before receiving any responses from the remote UE. In another embodiment, the mobile termination (MT) UE starts the UE-initiated dedicated resource allocation upon receiving the INVITE from the remote UE. In one embodiment, the UE adjusts the timeout value based on the PLMN information in its PLMN database. The timeout value can be set to be zero if early reservation is allowed. Upon timer expires, the UE starts UE-initiated dedicated resource allocation. In one novel aspect, the MO UE retrieves the codec information of a remote UE from its peer profile information database and uses a matching codec in its INVITE message. In another embodiment, the MT MO includes the SDP answer in its 180 RINGING message. | 09-10-2015 |
20150312831 | Dynamic Algorithms for WLAN-Cellular Performance Estimation, Access Selection, and Traffic Offload - Methods and apparatus are provided to measure, estimate throughput of wireless network for traffic offload. In one novel aspect, the UE determines the association status of a radio access network (RAN). The UE measures or estimates the end-to-end throughput of the RAN. In one embodiment, non-intrusive estimation by QoS probing request is used. In another embodiment, direct measurement with modeling is used. The modeling uses admission control/scheduling. In another embodiment, estimation or probing the metrics with or without modeling is used with either in-band probing or non-intrusive probing. In yet another embodiment, the throughput is obtained based on network signaling messages. In another novel aspect, the UE selects a dynamic measurement or estimation algorithm based on the association status and the QoS type of the traffic. Admission control procedure or binary admission procedure is used with the initial bandwidth request based on association status. | 10-29-2015 |
Chia-Hung Tsai, Kaohsiung City TW
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20140273329 | SOLAR CELL LASER SCRIBING METHODS - A multi-step scribing operation is provided for forming scribe lines in solar panels to form multiple interconnected cells on a solar panel substrate. The multi-step scribing operation includes at least one step utilizing a nanosecond laser cutting operation. The nanosecond laser cutting operation is followed by a mechanical cutting operation or a subsequent nanosecond laser cutting operation. In some embodiments, the multi-step scribing operation produces a two-tiered scribe line profile and the method prevents local shunting and minimizes active area loss on the solar panel. | 09-18-2014 |
20150114458 | BACK CONTACT DESIGN FOR SOLAR CELL, AND METHOD OF FABRICATING SAME - A method includes depositing spacers at a plurality of locations directly on a back contact layer over a solar cell substrate. An absorber layer is formed over the back contact layer and the spacers. The absorber layer is partially in contact with the spacers and partially in direct contact with the back contact layer. The solar cell substrate is heated to form voids between the absorber layer and the back contact layer at the locations of the spacers. | 04-30-2015 |
20150136215 | SOLAR CELL CONTACTS AND METHOD OF FABRICATING SAME - A solar cell device and a method of fabricating the same is described. The solar cell includes a back contact, an absorber over the back contact, and a front contact over the absorber. The back contact includes a back electrode layer and a graphene layer. | 05-21-2015 |
20150200326 | METHOD AND APPARATUS FOR INCREASING EFFICIENCY OF THIN FILM PHOTOVOLTAIC CELL - A method of fabricating a photovoltaic cell, and apparatus formed by the method, yields increased quantum efficiency. A back contact layer is formed above a substrate. An absorber layer is formed above the back contact layer. A buffer layer is formed above the absorber layer. A transparent conductive layer is formed above the buffer layer. A surface of the transparent conductive layer is treated with an acid to increase roughness of the surface. | 07-16-2015 |
20150206994 | SOLAR CELL FRONT CONTACT WITH THICKNESS GRADIENT - A solar cell has a back contact layer over a substrate. The substrate has a scribe line extending through it. An absorber layer is over the back contact layer. A front contact layer is over the absorber layer. The front contact layer has a first end and a second end opposite the first end. The scribe line is closer to the second end than to the first end. The front contact layer has a thickness above the first end that is greater than the thickness of the front contact layer at the scribe line. | 07-23-2015 |
20150228815 | HIGH EFFICIENCY SOLAR CELLS WITH MICRO LENSES AND METHOD FOR FORMING THE SAME - A solar cell with microlenses and a method for forming the same, are provided. The solar cell includes a TCO (transparent conductive oxide) structure with an upper surface including flat portions and a plurality of convex shaped raised portions forming a plurality of discrete microlenses. The microlenses enable a maximum amount of sunlight to reach the absorber layer and increase the efficiency of the solar cell. The method for forming the solar cell includes forming a first TCO layer, then a plurality of discrete sacrificial layer portions over the first TCO layer, then a second TCO layer over the first TCO layer but not enveloping the discrete sacrificial layer portions. The sacrificial layer portions are then removed, leaving discrete TCO raised portions which are then smoothed by acid etching. | 08-13-2015 |
20150263207 | SOLAR CELL INTERCONNECTS AND METHOD OF FABRICATING SAME - A solar cell device and a method of fabricating the device is described. The solar cell is fabricated by providing a substructure comprising an absorber over a back contact having a P1 line therein and scribing a P2 line in the absorber by mechanical scribing and laser scribing after the mechanical scribing. The scribing can be performed with an integrated scriber, including a scribing tip and a light source mounted adjacent the scribing tip and operable concurrently with the scribing tip. | 09-17-2015 |
Chia-Hung Wang, Chung-Ho City TW
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20110016935 | PUSHBUTTON LOCK - A pushbutton lock includes a lock core, a panel, and an interference unit. The lock core includes a case with a plurality of apertures, a plurality of button assemblies each movably disposed corresponding to a respective one of the apertures of the case, and a locking unit movably disposed on the case. The panel has a plurality of holes each for partially exposing one of the button assemblies. The interference unit is coupled with the locking bolt. The interference unit can move together with the locking unit to selectively interfere with the button assemblies and restrict the movement of the button assemblies. | 01-27-2011 |
20110041569 | LOCK - A lock includes a housing, a cable, a restrictor, and a lock unit. One end of the cable is fixed to the housing while the other end is detachably connected to the housing so as to selectively form an adjustable loop with the housing. The restrictor is rotatably disposed on the housing to selectively wedge together with the cable. The lock unit is disposed on the housing and can be selectively moved among a first position, a second position, and a third position. When the lock unit is moved toward the first position, the restrictor moves together with the lock unit to detach from the cable so as to allow the other end of the cable to disassemble from the housing. When the lock unit is moved to the second position, the restrictor restricts the cable to move toward a specific direction so as to shrink the adjustable loop. When the lock unit is moved to the third position, the restrictor wedges together with the cable, so that the length of the adjustable loop is fixed and not adjustable. | 02-24-2011 |
Chia-Hung Wang, Situn Dist. TW
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20100156467 | CONTROL SYSTEM FOR DIFFERENT COLORS OF LIGHT EMITTING DIODES - A control system includes a clock unit for providing a first clock signal, and a second clock signal having a frequency lower than that of the first clock signal. Three control units are coupled respectively to three light emitting diodes (LED) emitting respectively three different colors. Each control unit is operable based on the clock signals and a corresponding set of first and second reference values to output a driving pulse signal to a corresponding LED such that the corresponding LED is driven by the driving pulse signal to emit light during a corresponding one of first, second and third time periods of a control cycle of the control system. | 06-24-2010 |
Chia-Hung Wu, Taichung City TW
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20140097457 | SEMICONDUCTOR DEVICE - A semiconductor device includes a substrate and a semiconductor unit. The substrate includes a base and at least one pattern unit. The pattern unit includes a plurality of surrounding members disposed on the base and a central member surrounded by the surrounding members. A geometrical center is collectively defined by the surrounding members, an interval between the central member and the geometrical center is larger than zero. The semiconductor unit is disposed on the substrate and is operating with a current. | 04-10-2014 |
Chia-Hung Wu, Taixi Township TW
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20110261348 | Optical Calibration and Testing Device for Machine Tools - An optical calibration and testing device for machine tools includes a light source unit, a beam splitter, and at least one photo detector. The light source emits a laser light hitting the beam splitter and is split into two beams. One is perpendicular to the foundation of the light source unit, and the other is parallel with the foundation so as to test straightness, inclination angle, verticalness, vertical column inclination, vertical column parallelism and guide bar inclination of a machine tool. If there is no tested error, the position of the testing light spot coincides with that of the initial light spot. If there is an error, the position of testing light spot varies according to the error. | 10-27-2011 |
20110292407 | OPTICAL PARALLELISM MEASUREMENT DEVICE - A high precision, rapidly operable optical parallelism measurement device includes a light source module, a light beam splitting module and at least two photoelectric detectors. The light source module has a light source and a light beam splitting element such that the light source module is able to produce two light beams perpendicular to each other. One of them is parallel to the moving direction, and is received by one of the detectors, while the other beam is split into two beams perpendicular to each other by the light beam splitting module. One beam is parallel to the former parallel by moving beam and is received by the other detector. With this scheme, the measurement can be performed by means of those perpendicular and parallel light beams without being affected by the structure of the machine platen to cause errors. The device can be manufactured with low cost and high precision. It is very compact in size and easy to carry and build up for rapid measurement. | 12-01-2011 |
Chia-Hung Wu, Huwei Chen TW
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20120156320 | MANUFACTURING-PROCESS EQUIPMENT - A manufacturing-process equipment has a platform assembly, a measurement feedback assembly and a laser-working assembly. The platform assembly has a base and a hybrid-moving platform. The base has a mounting frame. The hybrid-moving platform is mounted on the base and has a long-stroke moving stage and a piezo-driven micro-stage. The long-stroke moving stage has a benchmark set and a driving device. The piezo-driven micro-stage is connected to the long-stroke moving stage and has a working platform. The measurement feedback assembly is securely mounted on the platform assembly and has a laser interferometer, a reflecting device and a signal-receiving device. The laser-working assembly is mounted on the platform assembly, is electrically connected to the measurement feedback assembly and has a laser direct-writing head, a controlling interface device and a positioning interface device. | 06-21-2012 |
Chia-Hung Yeh, Taichung County TW
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20110089010 | COMPLEX SHEET STRUCTURE AND COVER LENS ASSEMBLY - A complex sheet structure includes a base plate, a microstructure layer, and a shielding layer. The microstructure layer is formed on the base plate and has a first side and an opposite second side. The microstructure layer has a plurality of prismatic structures, and the base plate touches the first side of the microstructure layer. The shielding layer covers the second side of the microstructure layer and contains a low light-transmittance material. | 04-21-2011 |
Chia-Hung Yeh, Shetou Township TW
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20120313898 | TOUCH-SENSITIVE DEVICE - A touch-sensitive device including a display, a set of solar cells and a set of light sensors is provided. The display includes an external frame and a display panel. The external frame is located around the display panel. The set of solar cells is disposed within the external frame and applied to form a set of infrared light sources in the state of electro-luminescence. The set of light sensors is disposed within the external frame for receiving a corresponding light emitted by the set of infrared light sources. | 12-13-2012 |
Chia-Hung Yeh, Changhua County TW
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20130234005 | IMAGE SENSOR AND OPTICAL INTERACTION DEVICE USING THE SAME THEREOF - An image sensor for detecting a first and a second image light in different directions is disclosed. The image sensing device comprises a polarization beam splitter, a liquid crystal switch, a polarizer, a lens module and an image sensing device. The polarization beam splitter receives and splits the first and the second image light respectively into a first penetrative light, a first reflective light, a second penetrative light and a second reflective light. The liquid crystal switch controls the phase delay of the first and the second reflective light. The polarizer is disposed on the light emitting side of the liquid switch to control the passage of the first or the second reflective light. The lens module focuses the first or the second reflective light at a focal point. The image sensing device is disposed at the focal point to sense the focused first or second reflective light. | 09-12-2013 |
20140021333 | IMAGE SENSING APPARATUS - An image sensing apparatus including an image sensor and a light transmission module is provided. The image sensor has an active surface including a first sensing area and a second sensing area. The light transmission module is disposed over the active surface, and has a first light transmission area and a second light transmission area. A first light is allowed to penetrate through the first light transmission area and received by the first sensing area. A second light is reflected by the second light transmission area and received by the second sensing area. | 01-23-2014 |
20140063211 | NAKED EYE TYPE AND GLASSES TYPE SWITCHABLE STEREOSCOPIC DISPLAY DEVICE - A naked eye type and glasses type switchable stereoscopic display device includes a display panel and a switching module. The display panel provides first display image and second display image. The switching module includes a first transparent electrode, a second transparent electrode, a liquid crystal layer, and an electric field uniforming layer. The electric field uniforming layer is disposed between the liquid crystal layer and the second transparent electrode. The liquid crystal layer is driven by the second transparent electrode through the electric field uniforming layer to form liquid crystal lenses under a naked eye type stereoscopic display mode; the switching module provides a first phase retardation mode and a second phase retardation mode under a glasses type display mode. The first phase retardation mode provides a first polarization state to the first display image; the second phase retardation mode provides a second polarization state to the second display image. | 03-06-2014 |
20140160381 | 2D AND 3D SWITCHABLE DISPLAY DEVICE AND LIQUID CRYSTAL LENTICULAR LENS THEREOF - A liquid crystal lenticular lens includes a first transparent substrate, a second transparent substrate, a first transparent electrode, a second transparent electrode, a liquid crystal layer, a first alignment layer, a second alignment layer and a first electric field uniformizing layer. The first transparent electrode includes a plurality of first electrode bars disposed along a first direction and in parallel, and the first direction is non-parallel and non-perpendicular to the edges of the first transparent substrate. The first electric field uniformizing layer is disposed between the first alignment layer and the first transparent electrode or between the second alignment layer and the second transparent electrode. | 06-12-2014 |
Chia-Hung Yeh, Tai-Nan City TW
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20080292273 | Uniform Program Indexing Method with Simple and Robust Audio Feature and Related Enhancing Methods - Simple, computational efficient, and robust audio features are applied in a uniform program indexing method for picking up video segments relating to highlight plays in a recorded program worthy of being reviewed. By focusing on certain frequencies in an audio sequence of the program, a computational complexity of the uniform program indexing method is significantly decreased. With the aid of MFCC coefficients and a DFBE coefficient generated from the MFCC coefficients, audio patterns may be utilized for differentiating exciting events in the program from other unnecessary information. Scores corresponding to various audio segments are regarded as standards for picking up video segments in the program worthy of being chosen in a recorded highlight collection. Some low-level-feature parameters, some video segments having highlight-related visual characteristics, and a re-ranking procedure are utilized for enhancing precision of the scores for providing video segments worthy of being reviewed. | 11-27-2008 |
20090122189 | Method of Identifying Target Synchronization Point Pair through Scan-line Image Matching Scheme - A method of identifying a target synchronization point pair including a source synchronization point corresponding to a source end and a destination synchronization point corresponding to a destination end is provided. The method includes receiving a source scan-line image corresponding to a first video source from the source end; selecting at least a comparing frame out of the source scan-line image; providing a destination scan-line image corresponding to a second video source at the destination end; and determining the target synchronization point pair by comparing the comparing frame and the destination scan-line image. | 05-14-2009 |
Chia-Hung Yen, Kaohsiung TW
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20150129804 | Phosphor Material and Manufacturing Method Thereof - A phosphor material manufacturing method includes: prefabricating a LaPO | 05-14-2015 |