Chiang, Hsinchu County
Chang-Han Chiang, Hsinchu County TW
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20110237024 | METHOD FOR PROCESSINIG AN EDGE OF A PHOTOVOLTAIC PANEL - A method for processing an edge of a photovoltaic panel is described. A first electrically-conductive film, a photovoltaic film and a second electrically-conductive film are serially formed as a stack of three films over a surface of a substrate. An edge section of the stack of three films is removed from the surface of the substrate by sandblasting. At least two separate grooves are formed by laser scribing on all the three films adjacent to the removed edge section of the stack of three films. | 09-29-2011 |
Chen-Yu Chiang, Hsinchu County TW
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20120290302 | CHINESE SPEECH RECOGNITION SYSTEM AND METHOD - A Chinese speech recognition system and method is disclosed. Firstly, a speech signal is received and recognized to output a word lattice. Next, the word lattice is received, and word arcs of the word lattice are rescored and reranked with a prosodic break model, a prosodic state model, a syllable prosodic-acoustic model, a syllable-juncture prosodic-acoustic model and a factored language model, so as to output a language tag, a prosodic tag and a phonetic segmentation tag, which correspond to the speech signal. The present invention performs rescoring in a two-stage way to promote the recognition rate of basic speech information and labels the language tag, prosodic tag and phonetic segmentation tag to provide the prosodic structure and language information for the rear-stage voice conversion and voice synthesis. | 11-15-2012 |
20140016835 | HUMAN IDENTIFICATION SYSTEM BY FUSION OF FACE RECOGNITION AND SPEAKER RECOGNITION, METHOD AND SERVICE ROBOT THEREOF - The present invention discloses a human identification system by fusion of face recognition and speaker recognition, a method and a service robot thereof. The system fuses results of the face recognition and the speaker recognition, and further uses confidence index to estimate the confidence level of the two recognition results. If only one of the confidence indices of the two recognition results reaches the threshold, then only this result is used as the output. If both confidence indices of the two recognition results reach the threshold, then the two recognition results are fused to output as a final result. | 01-16-2014 |
Chia-Chang Chiang, Hsinchu County TW
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20160077667 | Scan method for a touch panel and touch device - The present invention relates to a scan method for a touch panel and a touch device. It operates two different Analog-to-Digital Converter calibrations to have different baselines and thresholds corresponding respectively to a cursory scan mode and a fine scan mode. In cursory scan mode, multiple traces are driven simultaneously and the signals from the traces are received simultaneously to enlarge the sensing value so that a touch object with a lower sensing signal is also detected. Further, the cursory scan mode with less electricity cost is used to first determine whether touch objects exists. When the touch objects do exist, the fine scan mode with more electricity cost is then operated. Therefore, the present invention can further reduce the electricity waste. | 03-17-2016 |
Chia-Yin Chiang, Hsinchu County TW
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20090086994 | METHOD FOR REDUCING AUDIO NOISE OF DISPLAY AND DRIVING DEVICE THEREOF - A method for reducing audio noise of a display is provided. A horizontal synchronization signal, a reference signal and a substrate voltage signal are generated. The reference signal has a preset width at high level status. The status transition of the substrate voltage signal is based on each scan line corresponding to the horizontal synchronization signal. In each period of the substrate voltage signal, the status transition of the raising and falling edges is based on the high level status of the reference signal, and the transition timings of the raising edges and the falling edges are advanced or delayed based on a reference value of the high level status of the reference signal. | 04-02-2009 |
20100231604 | Method and Related Apparatus for Improving Image Quality of Liquid Crystal Display Device - A method for improving an image quality of a liquid crystal display (LCD) device includes receiving an input image, generating a plurality of consecutive pictures of a predefined period number according to the input image, wherein a gray level of the input image is greater than a gray level of the plurality of contiguous pictures, setting a number of pixels required for adding a value among the plurality of contiguous pictures for every display element according to a least significant bits (LSB) of a pixel of the input image, and enforcing the number of add-value pixels of a positive polarity closes the number of add-value pixels of a negative polarity according to the number of add-value pixels in each of the plurality of consecutive pictures and the polarity of the corresponding display element. | 09-16-2010 |
20110298778 | Driving Method, Driving Module and Liquid Crystal Display Device - A driving module for a liquid crystal display device with a dual-gate structure includes a data line signal processing unit, for generating a plurality of data driving signals, and a control unit, for shifting a common voltage and the plurality of data driving signals by a specific period relative to a horizontal synchronization signal. The common voltage is an AC common voltage. | 12-08-2011 |
20120249493 | GATE DRIVER OF DUAL-GATE DISPLAY AND FRAME CONTROL METHOD THEREOF - A gate driver of a dual-gate display is provided. The gate driver includes a shift register and an odd/even (O/E) switching unit. The shift register receives a clock signal and a start pulse (STV). The shift register outputs a plurality of gate line driving signals after being activated by the STV. Every adjacent two of the gate line driving signals form a pair of gate signals indicated as a first signal and a second signal. The O/E switching unit receives the gate line driving signals and a switching control signal. The switching control signal has a first state and a second state. The first state activates the pair of gate signals in a first sequence from the first signal to the second signal, and the second state activates the pair of gate signals in a second sequence from the second signal to the first signal. | 10-04-2012 |
Chih-Chan Chiang, Hsinchu County TW
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20090021910 | ELECTRONIC APPARATUS HAVING A DETACHABLE FILTER - A detachable filter of the electronic apparatus can be positioned to the side of the housing of the electronic apparatus in a lateral way. With the help of fixing elements such as the supporters having arches or the magnetic elements adhering to the side of the detachable filter, the detachable filter can be positioned to the side of the housing laterally and fixed to the side of the housing tightly in an easy way. The detachable filter can be removed for cleaning by directly being drawn laterally along the side of the housing without the need to shutdown the electronic apparatus. | 01-22-2009 |
20120001041 | FIXING MECHANISM CAPABLE OF ADJUSTING A HANGING ANGLE OF AN ELECTRONIC DEVICE RELATIVE TO A POLE OR A SUPPORT WALL - A fixing mechanism includes a first bending plate, a second bending plate and a fixing part. The second bending plate is connected to the first bending plate at a bending angle. The second bending plate is used for screwing onto an electronic device with the first bending plate. The fixing part is detachably disposed through the first bending plate or the second bending plate to be disposed around a pole. The fixing part is used for clamping the pole with first tooth structures on the first bending plate or second tooth structures on the second bending plate. When the fixing part clamps the pole with the first tooth structures, the electronic device is substantially parallel to the pole. When the fixing part clamps the pole with the second tooth structures, an angle included between the electronic device and the pole is equal to a supplementary angle of the bending angle. | 01-05-2012 |
Chih-Cheng Chiang, Hsinchu County TW
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20090001395 | LIGHT EMITTING DIODE DEVICE AND FABRICATION METHOD THEREOF - The invention provides a light emitting diode device and a fabrication method thereof. The device comprises a pair of electrodes and one of which is electrically contacted with a holder, an LED chip fixed in the holder, a wrapping material formed in the holder and covering the LED chip, and a plurality of nanocrystals having a quantum dot state dispersed in the wrapping material. The nanocrystals satisfy the formula, Zn | 01-01-2009 |
20090092539 | PREPARATION METHOD OF WHITE LIGHT QUANTUM DOT - The invention provides a preparation method of Zn | 04-09-2009 |
Chih-Hao Chiang, Hsinchu County TW
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20130257462 | PACKAGE STRUCTURE WITH CONFORMAL SHIELDING AND INSPECTION METHOD USING THE SAME - A package structure with conformal shielding includes a substrate providing electrically connected inner grounding structures, a chip module mounted on the substrate, a molding compound covering the chip module and one surface of the substrate, and a conductive shielding layer covering the molding compound and the lateral sides of the substrate, and electrically connected with a part of the inner grounding structures. The substrate further provides one or multiple independent conductive structures electrically connected with the conductive shielding layer and exposed to the outside. By measuring the resistance value between one independent conductive structure and the conductive shielding layer or another independent conductive structure or one ground contact and then comparing the measured resistance value with a predetermined reference value, the EMI shielding performance of the package structure is determined. | 10-03-2013 |
Chih-Jung Chiang, Hsinchu County TW
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20140168417 | INSPECTION DEVICE AND INSPECTION METHOD - The disclosure provides an inspection device including a light source module, an image receiving module and a processing unit. The light source module emits a first incident light and a second incident light to a device under test (DUT). The image receiving module receives a first image corresponding to the DUT irradiated by the first incident light, and receives a second image corresponding to the DUT irradiated by the second incident light. The processing unit calculates the contrast ratio of the first image and the second image to obtain a high-contrast image for inspection. | 06-19-2014 |
Chih-Ming Chiang, Hsinchu County TW
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20080249735 | METHOD AND SYSTEM FOR DETECTING TILT OR SHIFT OF WAFER TRANSFERRED ONTO HOT PLATE IN REAL TIME, AND METHOD AND SYSTEM FOR MONITORING BAKING PROCESS OF WAFERS IN REAL TIME - A method for detecting a tilt or a shift of a wafer on a hot plate is described. A temperature variation of the hot plate is measured directly after the wafer is transferred onto the hot plate. The temperature variation is analyzed to determine whether or not a tilt or a shift of the wafer has occurred. | 10-09-2008 |
Chih-Yao Chiang, Hsinchu County TW
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20140173668 | FAST BLIND SCAN METHOD INSENSITIVE TO ADJACENT CHANNEL INTERFERENCE - A fast blind scan method first initializes pointers to fetch a block of spectrum and then checks whether the block contains a high spectrum signal and whether the difference between a carrier frequency of the high spectrum signal and a start pointer is greater than a first threshold. When the high spectrum signal is absent or the difference is not greater than the first threshold, it checks whether there is a full band channel in the block. When the full band channel exists, a signal detection and parameter extraction operation is performed and the start pointer is set to be a frequency of a second cross point. Then, it checks whether the difference between the start pointer and an end pointer is greater than a second threshold and, if not, a carrier frequency pointer is set to enable a tuner to fetch a next block. | 06-19-2014 |
Chin-Chong Chiang, Hsinchu County TW
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20120070590 | PLASMA ENHANCED ATOMIC LAYER DEPOSITION APPARATUS AND THE CONTROLLING METHOD THEREOF - This prevent disclosure provides a plasma enhanced atomic layer deposition apparatus and the controlling method thereof. The plasma enhanced atomic layer deposition apparatus includes: a plurality of reaction chambers, each of the reaction chambers having a first reaction space and a second reaction space; an adjustable partition unit controlled to separate or communicate the first and the second reaction spaces; and a plurality of heating carriers respectively disposed in the plurality of reaction chambers. The method manipulates the movement of the partition plate, leading to separation or communication between the first and second reaction spaces, so as to avoid the interference or inter-reaction between process gases and the resultant particles contaminating the substrates. | 03-22-2012 |
Chu-Yi Chiang, Hsinchu County TW
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20140176091 | DC-DC CONTROLLER AND CONTROL METHOD THEREOF - A DC-DC controller and a control method thereof are provided. The DC-DC controller is coupled to an output stage. The output stage receives an input voltage and provides an output voltage. The DC-DC controller includes a transient boost circuit, a ramp oscillator, a combination logic circuit, a first comparator and a pulse width modulation (PWM) generator. The transient boost circuit generates an adjusting signal according to a variation of the output voltage. The combination logic circuit controls the ramp oscillator to generate a ramp signal according to the adjusting signal. The first comparator generates a first signal according to the ramp signal and an outputted feedback voltage related to the output voltage. The PWM generator generates a PWM signal according to the first signal, so as to control the operations of the output stage. | 06-26-2014 |
Hsiu Yun Chiang, Hsinchu County TW
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20120159339 | METHOD FOR FACILITATING SELECTION OF OBJECTS APPEARING IN A USER INTERFACE OF A WIRELESS CONTROL SYSTEM - A method for facilitating selection of objects appearing in a window of a user interface of a wireless control system comprises the steps of: displaying a plurality of client objects in a first connection layer of a first interface; moving the displayed client objects in the first connection layer; selecting a client object from the plurality of client objects in the first connection layer; displaying a plurality of client objects in a second connection layer if the selected client object in the first connection layer connects to client objects in a second connection layer; and establishing the network connection with the selected client object in the first connection layer. | 06-21-2012 |
Hsu-Chih Chiang, Hsinchu County TW
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20130117507 | MEMORY STORAGE APPARATUS, MEMORY CONTROLLER, AND METHOD FOR TRANSMITTING AND IDENTIFYING DATA STREAM - A memory storage apparatus, a memory controller and method for transmitting and identifying data streams are provided. The memory controller passes at least a portion of a data stream received from a host system to a smart card chip of the memory storage apparatus. Then, the host system accurately receives a response message from the smart card chip by executing a plurality of read commands. The memory controller is capable of adding a first verification code to a response data stream sent to the host system, and is capable of adding a write token to each of data segments of the response data stream. The host system confirms the accuracy of the response data stream by verifying the first verification code or by verifying the write token of each of the data segments. | 05-09-2013 |
20140156913 | DATA PROCESSING METHOD, MEMORY CONTROLLER AND MEMORY STORAGE APPARATUS - A data processing method, a memory controller and a memory storage apparatus are provided. The method includes receiving a write command from a host system. A write data stream corresponding to the write command includes multiple sub-data streams, and each of the sub-data streams is attached with a data index mark by an application installed in the host system. The application determines the data index mark attached to each sub-data stream in accordance with a first rule including a predetermined function, an initial parameter selecting manner and a parameter increasing manner, in which the first rule is pre-agreed by the application with the memory storage apparatus. The method also includes reordering the sub-data streams according to the first rule and the data index mark of each sub-data stream. The method further includes transmitting the reordered sub-data streams to a smartcard chip in the memory storage apparatus. | 06-05-2014 |
Hsueh-Li Chiang, Hsinchu County TW
Jung-Tang Chiang, Hsinchu County TW
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20120265861 | METHOD FOR SHARING ACCESS TO A WIRELESS LAN ACCESS POINT - A method for sharing access to a wireless LAN access point is applicable between a target client device and a host device which is coupled to the wireless LAN access point, and includes the steps of: configuring the host device to send an invite request to the target client device, configuring the host device to receive an invite response sent by the target client device, and configuring the host device to exchange connection information with the target client device, such that the target client device may connect to the wireless LAN access point according to the connection information. | 10-18-2012 |
Lang-Yi Chiang, Hsinchu County TW
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20140133059 | PROTECTIVE DEVICE AND PROTECTIVE MODULE - A protective device includes a substrate, an electrode layer, a metal structure, an outer cover and an arc extinguishing structure. The electrode layer is disposed on the substrate. The electrode layer includes at least one gap. The metal structure is disposed on the electrode layer and located above the gap, and the metal structure has a melting temperature lower than a melting temperature of the electrode layer. The outer cover is disposed on the substrate and covers the metal structure and a portion of the electrode layer. The arc extinguishing structure is disposed between the outer cover and the substrate. A protective module is further provided. | 05-15-2014 |
20150027770 | LEADFRAME AND THE METHOD TO FABRICATE THEREOF - The present invention discloses a leadframe in which two conductive pillars with high aspect ratio and the corresponding two leads of the leadframe forms a 3D space for accommodating at least one device. A first lead and a second lead are spaced apart from each other. A first conductive pillar is formed on the first lead by disposing a first via on the first lead, wherein at least one first conductive material is filled inside the first via to form the first conductive pillar. A second conductive pillar is formed on the second lead by disposing a second via on the second lead, wherein at least one second conductive material is filled inside the second via to form the second conductive pillar. The first lead, the second lead, the first conductive pillar, and the second conductive pillar form a 3D space for accommodating at least one device, wherein the at least one device is electrically connected to the first conductive pillar and the second conductive pillar. | 01-29-2015 |
Ling Ying Chiang, Hsinchu County TW
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20100226651 | THREE-WAY OPTICAL DEVICE - A three-way optical device includes a case, a sleeve connected to one of openings of the case, photoelectric elements disposed in one of the openings, and optical filters. Each photoelectric element is associated with an optical signal. Each optical filter is located in the case, corresponding to at least two photoelectric elements, and each optical filter is disposed on an optical path of optical signals associated with the at least two corresponding photoelectric elements. Each optical filter enables the optical signal associated with at least one photoelectric element to penetrate and reflects optical signals associated with the remaining corresponding photoelectric elements, in which the optical signals reflected by the optical filter and penetrating the same optical filter have different wavelengths. The optical signals having different wavelengths associated with the corresponding photoelectric elements are transmitted in a manner of penetrating the optical filters or being reflected by the optical filters. | 09-09-2010 |
Mei-Ching Chiang, Hsinchu County TW
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20150055213 | METAL OXIDE MULTI-LAYERED STRUCTURE FOR INFRARED BLOCKING - Provided is a metal oxide multi-layered structure for infrared blocking, which includes a first metal oxide film, a second metal oxide film, a third metal oxide film, and a metal nanoparticle layer. The third metal oxide film is disposed between the first metal oxide film and the second metal oxide film. The metal nanoparticle layer is disposed between the second metal oxide film and the third metal oxide film. | 02-26-2015 |
Ming-Chou Chiang, Hsinchu County TW
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20130287071 | WIRELESS SIGNAL TRANSCEIVING APPARATUS - A wireless signal transceiving apparatus is provided. The wireless signal transceiving apparatus includes a signal transceiving-end circuit, a transceiving amplify module, an output amplify module, a mixer, a frequency selecting filter, switch modules a first base-band signal transceiver and a second base-band signal transceiver. The transceiving amplify module receives and amplifies a signal from an antenna or the mixer. The output amplify module amplifies the signal from the mixer. The frequency selecting filter filters the signal from the mixer, the first base-band signal transceiver or the second base-band signal transceiver according to the mode selecting signal. The first base-band signal transceiver and the second base-band signal transceiver receive the signal generated by the frequency selecting filter and/or respectively transmit the first and the second base-band output signal. The switch modules turn on or turn off transmission paths for the signal according to the mode selecting signal. | 10-31-2013 |
Ming-Sheng Chiang, Hsinchu County TW
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20150076722 | MANUFACTURING METHOD FOR DISPLAY MODULE - A manufacturing method for a display module is provided. The method comprises following steps. A module structure comprising a cover plate, a substrate, and a front plate disposed between the cover plate and the substrate is provided. A space is defined by a lower surface of the cover plate, an upper surface of the substrate, and a side surface of the front plate. A holding structure comprising a holding layer disposed under the module structure is provided. A sealant is filled into the space. Portions of the package layer and the holding structure disposed outside a side surface of the cover plate and a side surface of the substrate are removed. | 03-19-2015 |
Ping-Hung Chiang, Hsinchu County TW
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20140073315 | METHOD FOR ESTIMATING FREQUENCY DIFFERENCE - A method for estimating a frequency difference between a transmission terminal and a reception terminal according to a reception signal is provided. The method includes steps of: in a first period, receiving and storing a first part of the reception signal; in a second period, frequency shifting the first part of the reception signal according to an L number of sweep frequencies, and correspondingly obtaining multiple first part correlation results, where L is a positive integer; in the second period, receiving and storing a second part of the reception signal; in a third period, frequency shifting the second part of the reception signal according to the L number of sweep frequencies, and correspondingly obtaining multiple second part correlation results; and estimating the frequency difference according to the first and second part correlation results. | 03-13-2014 |
Po Hsuan Chiang, Hsinchu County TW
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20130342503 | Signal Enhancing Method for Capacitive Touch Panel of Mobile Device - A signal enhancing method for capacitive touch panel of mobile device provides a reference potential by a reference bar that is next to a sensor bar, wherein when the reference potential is a ground potential, the reference bar becomes a ground (GND) bar. The sensor bar and GND bar may comprise a plurality of tiny sensor bars and a plurality of tiny GND bars, respectively; and may further comprise fishbone sensor bars and fishbone GND bars. The plurality of tiny sensor bars and plurality of tiny GND bars are arranged in an alternative disposition. In this way, when a touch panel is touched, a tiny sensor bar and adjacent tiny GND bar are both touched so as to obtain a large coupling capacitance. | 12-26-2013 |
Sheng-Wei Chiang, Hsinchu County TW
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20150263670 | Frequency Modulation Based on Two Path Modulation - A two path direct frequency modulation system is disclosed. The system includes a Varactor, a voltage-controlled oscillator (VCO) calibration capacitor bank including a first plurality of switchable capacitors, and a frequency deviation capacitor bank including a second plurality of switchable capacitors. The method includes switching on or off a number of the first plurality of switchable capacitors to obtain a desired frequency band and determining number of cycles within a first predetermined time to obtain a first count, switching on or off a number of the first plurality of switchable capacitors or of the second plurality of switchable capacitors to change the desired frequency band and determining number of cycles within a second predetermined time to obtain a second count, and modulating a data signal by switching on or off a switchable capacitors of the second plurality of switchable capacitors according to the first and the second count. | 09-17-2015 |
Shih-Chang Chiang, Hsinchu County TW
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20090158763 | REFRIGERANT FLOATING EXPANSION APPARATUS - A refrigerant floating expansion apparatus including a main body, a standpipe, a float element and a separation element is provided. The main body includes a base plate and a pipe-shaped housing. The standpipe fixed on the base plate has a second pipe opening and a third pipe opening. The pipe wall of the standpipe has at least an opening near the second pipe opening. The float element surrounds the standpipe for controlling a fluid-passing area of the opening. The separation element surrounding the float element is disposed on the base plate and forms an inner path with the pipe-shaped housing. The separation element has several fluid passageways near the base plate. A high-pressure fluid entering the main body is guided to pass through the fluid passageways to move the float element for controlling the fluid-passing area of the opening. Then, the high-pressure fluid is transferred to a low-pressure fluid. | 06-25-2009 |
Tai-Li Chiang, Hsinchu County TW
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20120064937 | Wireless Communication Device and Power Saving Method Thereof - A wireless communication device is a mobile station of a wireless communication network system. In an idle mode, when the wireless communication device enters a startup state from a sleep state to prepare for receiving a paging message, base station (BS) measurement is performed at least once before the paging message is received. | 03-15-2012 |
Tsung-Chen Chiang, Hsinchu County TW
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20150136303 | METHOD FOR MANUFACTURING COMPOUND HEAT SINK - The present invention provides a method for manufacturing a compound heat sink. Firstly, providing an artificial graphite sheet, and then performing a surface treatment process on the artificial graphite sheet to form a rugged structure on the artificial graphite sheet as a first embedding structure. Finally, forming a metal layer covering the rugged structure, and performing a pressing bonding process to form a second embedding structure corresponding to the first embedding structure to bond the metal layer and the artificial graphite sheet. Namely, the artificial graphite sheet and the metal layer are bonded by the first and second embedding structures for increasing the bonding strength between two heterogeneous materials as well as reducing the interfacial heat resistance. Thereby, the stability of heat dissipation performance can be improved, and a volumetric heat capacity of the compound heat sink from 1.1 to 3.5 J/(cm | 05-21-2015 |
Tsung-Hsi Chiang, Hsinchu County TW
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20110228168 | Real-Time image processing circuit capable of enhancing brightness contrast and color saturation - A real-time image processing circuit includes: a first converting unit for converting an input image frame into hue data, first saturation data and first luminance data; a saturation processing unit operable to adjust the first saturation data based on saturation mapping information to generate second saturation data corresponding to the input image frame and having a saturation distribution range larger than that of the first saturation data; a luminance processing unit operable to adjust the first luminance data based on luminance mapping information to generate second luminance data corresponding to the input image frame and having a luminance distribution range larger than that of the first luminance data; and a second converting unit for converting the hue data, the second saturation data and the second luminance data into an output image frame corresponding to the input image frame and outputting the output image frame. | 09-22-2011 |
Wei-Hua Chiang, Hsinchu County TW
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20100011681 | Shock Absorber - A shock absorber utilizes an internal passage design and cooperates with at least one flow-restricting member and elastic member to change the flow speed and displacement during the extension and retraction of the shock absorber, so as to make the extending and retracting speeds of the shock absorber different for buffering the shake wave to the house, thus reducing the force shaking the house in the earthquake. | 01-21-2010 |
20100012579 | Wastewater Separator - A wastewater separator comprises an inner pivoting assembly and an outer pivoting assembly. The wastewater is guided onto a blade which helically extends in the axial direction of the inner pivoting assembly. The inner pivoting assembly and the outer pivoting assembly are driven to pivot for enabling the impurity in the wastewater to fall off along the blade and the water in the wastewater to flow upwards along the outer pivoting assembly, so as to achieve the objective of separating the water from impurity in the wastewater. | 01-21-2010 |
Wei-Rong Chiang, Hsinchu County TW
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20120057694 | METHOD OF LINE-SWITCHING AND CONNECTION FOR A CONNECTOR WITH A COMBO PORT - Provided is a method of line-switching and connection for a connector with a combo port. The method is particularly adapted to the connector compatible with two or more link types. The method is to switch the wires to connect a specific link based on the detection of connector type. The step is firstly to initialize the system with the connector. A detecting circuit is configured to detect the type of connector which is plugged into the combo port. The detection covers the physical layer and protocol related to the plugged connector. An automatic switching process is then performed to establish a connection in compliance with the connector type chosen by a controller. In one embodiment, the connector with combo port particularly meets the requirements of connections to RJ-45 connector and RJ-11 connector. After the switching process, the adapted connection is implemented with required configurations. | 03-08-2012 |
Wen-Jen Chiang, Hsinchu County TW
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20130334024 | TACTILE FEEDBACK APPARATUS - A tactile feedback apparatus is disclosed. The tactile feedback apparatus includes at least one tactile feedback unit. The feedback tactile sense unit includes at least one feedback electrode, a dielectric layer and at least one reference electrode. A common reference potential is formed by a user's finger and the tactile feedback apparatus using the reference electrode. An electric filed is generated on the user's finger by the dielectric layer and the feedback electrode to provide a tactile feedback. Besides, the tactile feedback apparatus also provides a touch sensing function. | 12-19-2013 |
Wen-Shu Chiang, Hsinchu County TW
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20120161699 | INTERACTIVE CHARGING MANAGEMENT SYSTEM AND METHOD THEREOF - An interactive charging management system and a method thereof are provided. The method is applicable to a plurality of electric vehicles, and which includes dynamically adjusting usable power information respectively provided by a plurality of charging posts respectively corresponding to and coupled to the electric vehicles according to demand power information of the respective electric vehicles; and making the charging posts non-uniformly provide a plurality of charging powers to the respective electric vehicles according to the adjusted usable power information. | 06-28-2012 |
20120161700 | INTERACTIVE CHARGING MANAGEMENT SYSTEM AND METHOD THEREOF - An interactive charging management system and a method thereof are provided. The present method includes following steps. A leakage event is detected when an electric vehicle is connected with a charging post. When the leakage event is not detected, the charging post is controlled to enter a charging state from a ready state, so as to continuously supply a charging power to the electric vehicle until the electric vehicle is completely charged. When the leakage event is detected, the charging post is controlled to stop supplying the charging power to the electric vehicle, and the electric vehicle is indicated to go offline, so as to perform a leakage test and determine whether to resume the ready state. When the charging post cannot resume the ready state, a service notice is issued to notify a curing unit to process. | 06-28-2012 |
Yi-Chao Chiang, Hsinchu County TW
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20100253227 | LIGHT FIXTURE AND DRIVING CIRCUIT THEREOF - A light fixture includes a CCFL and a driving circuit. The driving circuit includes a first voltage converter and a high-voltage inverter. The first voltage converter provides a DC voltage signal according to a power signal. The high-voltage inverter comprises a second voltage converter and a first transformer. The second voltage converter converts the DC voltage signal into an AC voltage signal. The first transformer is corresponding to the first CCFL and includes a first primary winding circuit and a first secondary winding circuit. The first primary winding circuit has a first input voltage signal in response to the AC voltage signal. The first secondary winding circuit is coupled with the first input voltage signal to generate a first output voltage signal for driving the first CCFL. The first primary and secondary winding circuits belong to a primary-side circuit and receive the same ground voltage signal. | 10-07-2010 |
Yi-Ta Chiang, Hsinchu County TW
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20120124667 | MACHINE-IMPLEMENTED METHOD AND SYSTEM FOR DETERMINING WHETHER A TO-BE-ANALYZED SOFTWARE IS A KNOWN MALWARE OR A VARIANT OF THE KNOWN MALWARE - A machine-implemented method for determining whether a to-be-analyzed software is a known malware or a variant of the known malware includes the steps of: (A) configuring a processor to execute the to-be-analyzed software, and obtain a to-be-analyzed system call sequence that corresponds to the to-be-analyzed software with reference to a plurality of system calls made in sequence as a result of executing the to-be-analyzed software; (B) configuring the processor to determine a degree of similarity between the to-be-analyzed system call sequence and a reference system call sequence that corresponds to the known malware; and (C) configuring the processor to determine that the to-be-analyzed software is neither the known malware nor a variant of the known malware when the degree of similarity determined in step (B) is not greater than a predefined similarity threshold value. | 05-17-2012 |
Yun-Chi Chiang, Hsinchu County TW
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20130285674 | ULTRA LOW STARTUP CURRENT POWER DETECTION APPARATUS - A power detection apparatus is provided. The power detection apparatus includes a first current processing circuit and a second current processing circuit. The first current processing circuit is configured to provide a dynamic bias voltage at a bias terminal in response to a variation of a system power. The second current processing circuit is coupled to the first current processing circuit and is biased under the dynamic bias voltage for outputting a power good signal at an output terminal to represent that the system power is ready when the dynamic bias voltage is greater than a threshold voltage. | 10-31-2013 |
20140016378 | FLYBACK-BASED POWER CONVERSION APPARATUS AND POWER CONVERSION METHOD THEREOF - A flyback-based power conversion apparatus and a power conversion method thereof are provided. By switching first and second detection switches disposed in a control chip and coupled to a multi-function pin of the control chip at different timings, the present invention applies a collocation of a voltage-current detection auxiliary circuit and a current detection circuit at a certain timing to execute a detection of the AC input voltage received by a flyback power conversion circuit, and the present invention applies a collocation of the auxiliary voltage-current detection circuit, an over temperature protection unit and an over voltage protection unit at another timing to execute detections of an over temperature protection and an over voltage protection. As the result, a single multi-function detection pin of the control pin is corresponding to a plurality of related function detections, so as to reduce the production cost of manufacturing the control chip. | 01-16-2014 |
20140268935 | AC/DC CONVERTING CIRCUIT AND STARTING METHOD THEREOF - An AC/DC converting circuit and a starting method thereof are provided. An AC detection or a rectified AC voltage detection is disabled when the AC voltage or the rectified AC voltage not up to a start-up voltage is detected, so as to shorten a recovery time of a voltage of a power supply terminal of an AC/DC power conversion controller, and further shorten a starting time of the AC/DC converting circuit. | 09-18-2014 |
20160043628 | POWER CONVERSION APPARATUS AND PROTECTION METHOD THEREOF WHILE FEEDBACK CURRENT SIGNAL BEING ABNORMAL - A power conversion apparatus and a protection method of the power conversion apparatus while a feedback current signal of the power conversion apparatus is abnormal are provided. The protection method includes a step of stopping switching a power switch if a duty cycle of a pulse width modulation signal is continuously greater than a preset duty cycle for at least one signal cycle and a voltage of a current sensing signal is smaller than a preset voltage level during the at least one signal cycle. | 02-11-2016 |
Yung-Ping Chiang, Hsinchu County TW
Patent application number | Description | Published |
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20150348923 | SEMICONDUCTOR DEVICE HAVING TRENCH ADJACENT TO RECEIVING AREA AND METHOD OF FORMING THE SAME - In some embodiments in accordance with the present disclosure, a semiconductor device including a semiconductor substrate is received. An interconnect structure is provided over the semiconductor substrate, and a passivation is provided over the interconnect structure. The passivation includes an opening such that a portion of the interconnect structure is exposed. Moreover, a dielectric is provided over the passivation, and a post-passivation interconnect (PPI) is provided over the dielectric. The PPI is configured to connect with the exposed portion of the interconnect structure through an opening in the dielectric. Furthermore, the PPI includes a receiving area for receiving a conductor, and a trench adjacent to the receiving area. In certain embodiments, the receiving area is defined by the trench. | 12-03-2015 |
20150380357 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A semiconductor device includes a substrate including a pad and an alignment feature disposed over the substrate, a passivation disposed over the substrate and a periphery of the pad, a post passivation interconnect (PPI) including a via portion disposed on the pad and an elongated portion receiving a conductive bump to electrically connect the pad with the conductive bump, a polymer covering the PPI, and a molding material disposed over the polymer and around the conductive bump, wherein the molding material comprises a first portion orthogonally aligned with the alignment feature and adjacent to an edge of the semiconductor device and a second portion distal to the edge of the semiconductor device, a thickness of the first portion is substantially smaller than a thickness of the second portion, thereby the alignment feature is visible through the molding material under a predetermined radiation. | 12-31-2015 |
20160035639 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - A semiconductor device and a method of manufacturing the semiconductor device are disclosed. The semiconductor device includes a chip substrate, a mold, and a buffer layer. The mold is disposed over the chip substrate. The buffer layer is externally embedded between the chip substrate and the mold. The buffer layer has an elastic modulus or a coefficient of thermal expansion less than that of the mold. The method includes disposing a buffer layer at least covering scribe lines of a substrate, forming a mold over the substrate and covering the buffer layer, and cutting along the scribe lines and through the mold, the buffer layer and the substrate. | 02-04-2016 |
20160099221 | SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF - A semiconductor structure includes a semiconductive substrate, a post passivation interconnect (PPI) and a polymer layer. The PPI is disposed above the semiconductive substrate and includes a landing area for receiving a conductor. The polymer layer is on the PPI, wherein the conductor is necking a turning point so as to include an oval portion being substantially surrounded by the polymer layer, and the oval portion of the conductor is disposed on the landing area of the PPI. | 04-07-2016 |
20160099223 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A method of manufacturing a semiconductor structure includes receiving a substrate including a die pad disposed thereon; disposing a passivation over the substrate and around the die pad; disposing a polymer over the passivation; forming a post passivation interconnect (PPI) including an elongated portion and a via portion contacting with the die pad; depositing a metallic paste on the elongated portion of the PPI by a stencil; disposing a conductive bump over the metallic paste; and disposing a molding over the PPI and around the metallic paste and the conductive bump. | 04-07-2016 |