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Hsu, Hsinchu City

Alex Hsu, Hsinchu City TW

Patent application number	Description	Published
20080217719	Method For Reducing Crosstalk In Image Sensors Using Implant Technology - The present disclosure provides an image sensor semiconductor device. A semiconductor substrate having a first-type conductivity is provided. A plurality of sensor elements is formed in the semiconductor substrate. An isolation feature is formed between the plurality of sensor elements. An ion implantation process is performed to form a doped region having the first-type conductivity substantially underlying the isolation feature using at least two different implant energy.	09-11-2008
20100207230	METHOD TO OPTIMIZE SUBSTRATE THICKNESS FOR IMAGE SENSOR DEVICE - Provided is a method for fabricating an image sensor device that includes providing a substrate having a front side and a back side; patterning a photoresist on the front side of the substrate to define an opening having a first width, the photoresist having a first thickness correlated to the first width; performing an implantation process through the opening using an implantation energy correlated to the first thickness thereby forming a first doped isolation feature; forming a light sensing feature adjacent to the first doped isolation feature, the light sensing feature having a second width; and thinning the substrate from the back side so that the substrate has a second thickness that does not exceed twice a depth of the first doped isolation feature. A pixel size is substantially equal to the first and second widths.	08-19-2010
20100244287	METHOD OF MEASUREMENT IN SEMICONDUCTOR FABRICATION - Provided is a method of fabricating a semiconductor device. The method includes providing a device substrate having a front side and a back side, the device substrate having a first refractive index, forming an embedded target over the front side of the device substrate, forming a reflective layer over the embedded target, forming a media layer over the back side of the device substrate, the media layer having a second refractive index less than the first refractive index, and projecting radiation through the media layer and the device substrate from the back side so that the embedded target is detected for a semiconductor process.	09-30-2010
20100248414	METHOD OF WAFER BONDING - Provided is a method of fabricating a semiconductor device. The method includes providing a device substrate having a front side, a back side, and a first edge portion, forming a material layer over a portion of the front side of the device substrate, trimming the first edge portion, removing the material layer, bonding the front side of the device substrate to a carrier substrate, thinning the device substrate from the back side, and trimming a second edge portion of the thinned device substrate.	09-30-2010
20110031542	METHOD TO OPTIMIZE SUBSTRATE THICKNESS FOR IMAGE SENSOR DEVICE - Provided is a method for fabricating an image sensor device that includes providing a substrate having a front side and a back side; patterning a photoresist on the front side of the substrate to define an opening having a first width, the photoresist having a first thickness correlated to the first width; performing an implantation process through the opening using an implantation energy correlated to the first thickness thereby forming a first doped isolation feature; forming a light sensing feature adjacent to the first doped isolation feature, the light sensing feature having a second width; and thinning the substrate from the back side so that the substrate has a second thickness that does not exceed twice a depth of the first doped isolation feature. A pixel size is substantially equal to the first and second widths.	02-10-2011

Chain-Shu Hsu, Hsinchu City TW

Patent application number	Description	Published
20100060146	LIGHT EMITTING MATERIAL AND LIGHT EMITTING DIODE DEVICE - A light emitting material includes a polyfluorene derivative having a liquid crystal side group is provided. The polyfluorene derivative has a chemical structure as described in structure 1:	03-11-2010

Chang-Chih Hsu, Hsinchu City TW

Patent application number	Description	Published
20110100975	CARRIER FOR HEATING AND KEEPING WARM - A carrier for heating and keeping warm used for directly carrying food to-be kept warm is provided. The carrier for heating and keeping warm includes a carrier and at least a high melt point-electric heating alloy pattern. The carrier has a first surface and a second surface opposite to the first surface. The food is suitable for being directly placed on the first surface. A material of the second surface is ceramics or glass so that the second surface	05-05-2011

Cheng-Yuan Hsu, Hsinchu City TW

Patent application number	Description	Published
20090086540	METHOD OF OPERATING NON-VOLATILE MEMORY ARRAY - A method of operating a non-volatile memory array is provided. The non-volatile memory array includes a substrate, a number of rows of memory cells, a number of control gate lines, a number of select gate lines, a number of source lines, and a number of drain lines. The operating method includes applying 5V voltage to a selected source line, 1.5V voltage to a selected select gate line, 8V voltage to non-selected select gate lines, 10-12V voltage to a selected control gate line and 0-−2V voltage to non-selected control gate lines and the substrate. The drain lines are grounded so that source-side injection (SSI) is triggered to inject electrons into a floating gate of the selected memory cell in a programming operation.	04-02-2009

Chen Ke Hsu, Hsinchu City TW

Patent application number	Description	Published
20100200885	LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF - A light emitting device and a method of fabricating thereof are provided. The method of fabricating the light emitting device comprises: providing a substrate having a first major surface and a second major surface; forming a plurality of light-emitting stacks on the first major surface; forming an etching protection layer on each of the light emitting stacks; forming a plurality of holes by a discontinuous laser beam on the substrate; etching the plurality of holes; and slicing off the substrate along the plurality of holes to form a light emitting device. The light emitting device has a substrate wherein the sidewall of the substrate comprising a first area with a substantially flat surface and a second area with substantially textured surface.	08-12-2010

Chia Hsiung Hsu, Hsinchu City TW

Patent application number	Description	Published
20080246147	Novel substrate design for semiconductor device - A novel design and method of fabricating a semiconductor device. In a preferred embodiment, the present invention is a flip chip package including a BT substrate. On the side of the substrate facing the die, thin traces are formed of an enhanced conductive material. Conductive bumps such as eutectic solder balls are then mounted on the traces, and the die mounted to the bumps. The die then packaged and mounted to a printed circuit board using, for example, a ball grid array.	10-09-2008

Chia-Hua Hsu, Hsinchu City TW

Patent application number	Description	Published
20080222385	PARAMETER SETTING METHOD AND APPARATUS FOR NETWORK CONTROLLER - A method for setting at least one of parameters of a peripheral device coupled to a host includes: executing a program code stored in a first storage unit of a host to obtain setting data corresponding to the at least one of the parameters; storing the setting data into a second storage unit of the host; generating an indication signal to the peripheral device to indicate that the setting data has been stored in the second storage unit; transferring the setting data from the second storage unit of the host to the peripheral device; and performing a function of the peripheral device according to the setting data.	09-11-2008
20090245152	POWER MANAGING METHOD APPLIED TO A WIRELESS NETWORK APPARATUS AND POWER MANAGEMENT THEREOF - A power managing method applied to a wireless network apparatus includes the steps of periodically detecting whether the wireless network apparatus is operated in a non-link status to determine whether to enter a first power-saving mode when the wireless network apparatus powered on; and determining the wireless network apparatus whether to enter a second power-saving mode according to an information of a beacon received by the wireless network apparatus when the wireless network apparatus is operated in a link status. When the wireless network apparatus is detected to be operated in the non-link status, control the wireless network apparatus to enter the first power-saving mode by a power mode controlling circuit. The first power-saving mode is an inactive power-saving mode, and the second power-saving mode is a linked power-saving mode.	10-01-2009
20090292836	DATA ACCESS DEVICE AND METHOD FOR COMMUNICATION SYSTEM - A data access device for a communication system includes: a write controller controlled by the host and outputting a write pointer; a read controller controlled by the write pointer and outputting a read pointer; a download timing controller comparing the write and read pointers to determine a timing of downloading data from the host, and including a pointer difference calculator and a comparator, the pointer difference calculator calculating a distance between the write and read pointers to obtain a pointer difference, the comparator outputting a download status indication according to the pointer difference and a first predetermined length to provide a basis for changing the write pointer; and a transmit buffer downloading data from the host according to the write pointer and transmitting data to the network interface according to the read pointer. A data access device for a network interface controller and a data access method are also disclosed.	11-26-2009

Chia-Jung Hsu, Hsinchu City TW

Patent application number	Description	Published
20080224789	PHASE LOCKED LOOP AND METHOD THEREOF - In a phase locked loop (PLL), phase shifters shift a phase of an input signal. Based on the phases of the input signal, the shifted signals, and a frequency division output signal, phase frequency detectors (PFDs) generate phase difference signals. In response to the phase difference signals, charge pumps (CPs) control output voltages thereof. Based on the output voltages of the CPs, a voltage controlled oscillator (VCO) outputs an output signal. A frequency divider divides the frequency of the output signal from the VCO to generate the frequency division output signal. A circulator outputs the frequency division output signal to one of the PFDs at a proper timing. A modulator reduces quantization errors of the frequency divider.	09-18-2008

Chia-Liang Hsu, Hsinchu City TW

Patent application number	Description	Published
20110108879	LIGHT-EMITTING DEVICE - A light-emitting device comprising a semiconductor light-emitting stack, comprising a light emitting area; an electrode formed on the semiconductor light-emitting stack, wherein the electrode comprises a current injected portion and an extension portion; a current blocking structure formed between the current injected portion and the semiconductor light-emitting stack, and formed between a first part of the extension portion and the semiconductor light-emitting stack; and an electrical contact structure formed between a second part of the extension portion and the semiconductor light-emitting stack.	05-12-2011
20110121291	LIGHT-EMITTING ELEMENT AND THE MANUFACTURING METHOD THEREOF - A light-emitting element includes a light-emitting stack for emitting light and a substrate structure including: a first substrate disposed under the light-emitting stack and having a first surface facing the light-emitting stack; and a second substrate disposed under the light-emitting stack and having a second surface facing the light-emitting stack; and a reflective layer formed between the first substrate and the second substrate and having an inclined angle not perpendicular to the first surface.	05-26-2011

Chi-Chuang Hsu, Hsinchu City TW

Patent application number	Description	Published
20090309880	DRAWING CONTROL METHOD, DRAWING CONTROL APPARATUS, AND DRAWING CONTROL SYSTEM FOR EMBEDDED SYSTEM - A drawing control method, a drawing control apparatus, and a drawing control system for embedded system are provided. The present invention adopts an independent drawing control apparatus to control a drawing unit to draw a frame, and move the drawn frame to an external frame buffer in advance, and therefore the number of lines that can be drawn is not restricted by the capacity of the memory of the drawing unit. Further, the present invention employs a counter to accumulate a counting number upon each time completion of drawing frame or moving frame. Whenever the counting number is accumulated, the drawing unit is controlled to perform a next stage of frame drawing or frame moving. In this concern, the present invention eliminates the time for external accessing, and thus achieving parallel processing, and instant displaying.	12-17-2009

Chi-Chun Hsu, Hsinchu City TW

Patent application number	Description	Published
20100082894	COMMUNICATION SYSTEM AND METHOS BETWEEN PROCESSORS - A system communicating processors is provided. The system comprises a first processor, a second processor, a SRAM and a DMA unit. The DMA unit further comprises a detection unit to determine whether the SRAM is accessed by the second processor, wherein when the SRAM is not accessed by the second processor, the access control of the SRAM is transferred to the DMA unit, and data communication between the first processor and the second processor is transmitted by the DMA unit.	04-01-2010

Chien-Hua Hsu, Hsinchu City TW

Patent application number	Description	Published
20090080464	MULTIMEDIA DATA SYNCHRONIZATION METHOD AND SYSTEM - A multimedia data system comprising a synchronization unit. The synchronization unit receives a demodulated bitstream, checks whether a FAW pattern corresponding to a candidate of the bitstream exists, checks whether an additional information corresponding to the candidate of the bitstream is valid when the FAW pattern exists, determines a hit weighting corresponding to the candidate according to the checking result, determines whether the hit weighting meets a criterion and outputs a synchronization signal when the hit weighting meets the criterion.	03-26-2009

Chih-Hsin Hsu, Hsinchu City TW

Patent application number	Description	Published
20100039361	GATE SWITCH APPARATUS FOR AMORPHOUS SILICON LCD - A gate switch apparatus of a-Si LCDs is provided. The gate switch apparatus is suitable for switching a plurality of sub gate lines and disposed in two rim spaces of a display to make a-Si TFT switch with less impedance. According to a switch driving timing, a plurality of sub gate lines are able to share a single gate line, which saves cost and reduces the difficulty in the manufacturing process.	02-18-2010
20110083911	Capacitive Touch Sensing Apparatus and Detection Method Thereof - A capacitive touch sensing apparatus includes a plurality of sensing capacitor units, a control signal generation unit, a plurality of high impedance controllers, and a detection unit. The plurality of sensing capacitor units are utilized for generating a plurality of touch analog signals. The control signal generation unit is utilized for generating a plurality of control signals. The plurality of high impedance controllers are installed by intersections of a plurality of control signal lines and a plurality of signal transmission lines, where each of the high impedance controllers conducts a corresponding touch analog signal to a corresponding signal transmission line according to a corresponding control signal. The detection unit is utilized for determining whether a touch event occurs according to the conducted touch analog signal	04-14-2011

Chih-Tai Hsu, Hsinchu City TW

Patent application number	Description	Published
20110031619	SYSTEM-IN-PACKAGE WITH FAN-OUT WLCSP - A system-in-package includes a package carrier; a first semiconductor die having a die face and a die edge, the first semiconductor die being assembled face-down to a chip side of the package carrier; a second semiconductor die mounted alongside of the first semiconductor die; a rewiring laminate structure comprising a re-routed metal layer between the first semiconductor die and the package carrier. At least a portion of the re-routed metal layer projects beyond the die edge. A plurality of bumps are arranged on the rewiring laminate structure for electrically connecting the first semiconductor die with the package carrier.	02-10-2011

Chih-Yuan Hsu, Hsinchu City TW

Patent application number	Description	Published
20090189569	CHARGING SYSTEMS AND RELATED METHODS THEREOF - Disclosed is a method for controlling charging current to a battery of a charging system, performed by a control unit of the charging system. The method includes: (a) detecting that a device is coupled to the charging system; (b) adjusting the charging current to a level. The charging current is generated by the coupled device.	07-30-2009

Chin-Lien Hsu, Hsinchu City TW

Patent application number	Description	Published
20100207638	Testing System and Testing Method - The invention discloses a testing system and a testing method. The testing system includes a testing platform and a fetching device. The testing platform includes a metal base plate, a DUT board, a testing stand and a metal wall. The DUT board is disposed on the metal base plate. The testing stand is disposed on the DUT board. The metal wall is disposed on the metal base plate and surrounds the testing stand. The fetching device is movably disposed above the testing platform and used for placing a DUT on the testing stand. A metal covering plate of the fetching device corresponds to the metal wall of the testing platform. When the fetching device places the DUT on the testing stand, the metal covering plate cooperates with the metal wall and the metal base plate of the testing platform to form an isolated space, so as to isolate the DUT.	08-19-2010
20100289706	WIRELESS COMMUNICATING DEVICE AND PORTABLE ELECTRONIC APPARATUS USING THE SAME - A portable electronic apparatus is provided which includes a first housing, a second housing, a control unit, a display unit, and a wireless communication device. The two housings are rotatably coupled to each other. The control unit is accommodated in the first housing. The display unit is accommodated in the second housing and is connected to the control unit. The wireless communication device is accommodated in the second housing and has a wireless communication module and an antenna. The wireless communication module is connected to the control unit and the antenna, and is configured to perform wireless communication through the antenna under control of the control unit.	11-18-2010

Chinq-Long Hsu, Hsinchu City TW

Patent application number	Description	Published
20100216298	Method for growing Ge expitaxial layer on patterned structure with cyclic annealing - A Ge epitaxial layer is grown on a silicon substrate with a patterned structure. Through a cyclic annealing, dislocation defects are confined. The present invention provides a method for manufacturing a high-quality Ge epitaxial layer with a low cost and a simple procedure. The Ge epitaxial layer obtained can be applied to high mobility Ge devices or any lattice-mismatched epitaxy on a photonics device.	08-26-2010

Chin Wei Hsu, Hsinchu City TW

Patent application number	Description	Published
20090141414	Protection circuit for electric power of a car - A protection circuit for power of a car is located between an output terminal of a car power and a car's electronic device input terminal. The protection circuit includes a transient voltage suppressing diode, a diode, and a filtering circuit. The two terminals of the transient voltage suppressing diode are connected with the output terminal of car power. The diode is connected with the transient voltage suppressing diode and the output terminal of car power. The filtering circuit is connected with the diode and the car's electronic device input terminal. Thereby, the transient voltage suppressing diode of the present invention clamps the ripple at a safe voltage to assure the life of the car's electronic device. Furthermore, the transient voltage suppressing diode and the filtering circuit can prevent the car's electronic device from being interfered and damaged due to the ESD. The reliability of the electronic device is enhanced.	06-04-2009

Chi-Tang Hsu, Hsinchu City TW

Chung-Jung Hsu, Hsinchu City TW

Patent application number	Description	Published
20110127619	BIOSENSOR DEVICES AND METHOD FOR FABRICATING THE SAME - A biosensor device is provided, including a first semiconductor layer formed over an interconnect structure. A plurality of detection elements are formed in the first semiconductor layer. An optical filter layer is formed over and physically contacts the first semiconductor layer. A second semiconductor layer is formed over the optical filter layer, having opposing first and second surfaces, wherein the first surface physically contacts the optical filter layer. A plurality of isolation walls are formed over the second semiconductor layer from the second surface thereof, defining a plurality of micro-wells over the second semiconductor layer, wherein the isolation walls and the second semiconductor layer comprises the same material, and the micro-wells are correspondingly arranged with the detection elements. An immobilization layer is formed over the second semiconductor layer exposed by the micro-wells and a plurality of capture molecules are formed over the immobilization layer in the mirco-wells.	06-02-2011

Fang Jung Hsu, Hsinchu City TW

Patent application number	Description	Published
20090234910	METHOD AND APPARATUSES FOR NETWORK SOCIETY ASSOCIATING - The method of the invention applies employing token, public key, private key and ad hoc technology to associate members who are interested to join a specific society, with which the member's privacy can be protected and the trust between members can be build. The apparatus is directed to a social network which is responsible for communications and association of a specific society.	09-17-2009
20090327484	SYSTEM AND METHOD FOR ESTABLISHING PERSONAL SOCIAL NETWORK, TRUSTY NETWORK AND SOCIAL NETWORKING SYSTEM - The present invention provides a communication method of a community system, comprising the steps of: receiving a message from a member of a first environment by an apparatus; according to a community descriptive element of the message, examining whether the member of the first environment belongs to a first personal social network corresponding to the message; and if affirmative, providing a service according to the acquirement of the message.	12-31-2009

Fu-Chou Hsu, Hsinchu City TW

Patent application number	Description	Published
20110013705	TRANSMITTING DEVICE - The invention discloses a transmitting apparatus. The transmitting apparatus uses the same transmission medium to transmit two signals that are within different frequency ranges at the same time. The transmitting apparatus increases the transmitting paths of the transmission medium so as to enhance the use of the transmission medium and save the production costs.	01-20-2011

Fu-Hsien Hsu, Hsinchu City TW

Patent application number	Description	Published
20110043090	LAMP STRUCTURE IMPROVEMENT IN THE TWO-LAMPS TYPED DECORATION LAMP STRING - The present invention is to provide a lamp structure improvement in the two-lamps typed decoration lamp string. Each lamp body of the said lamp string is composed of a single soft head, a single soft core and a LED single body of the ordinary half-shaped type separately package-covered with a single lighting crystalline grain then leaned against each other to form a lamp of ordinary shape-and-sized single-piece LED such that the mutually assembled and formed single-piece-shaped LED can have two lighting crystalline grains and form a two-lamps typed lamp body. It thus can effectively lower the manufacturing cost of lamp body in the two-lamps typed decoration lamp string.	02-24-2011
20110074300	STRUCTURE OF AN LED DECORATION LAMP - A dual colored LED decoration lamp which includes a lamp string combined of multiple dual colored LED lights and a controller connected between the power supply and the lamp string. The lamp string includes lamp groups combined of multiple LED lights with two different colors and with their anodes and cathodes cross-linked. The multiple lamp groups are then connected in series, and each LED light in every lamp group is connected in same direction with the same colored LED light in the next lamp group. The controller controls the variation of the direction of current in aforementioned lamp strings. Thus, the lamp string is able to emit light with different colors by varying the current direction in the same lamp string through the usage of controller, and there is no need to set with multiple lamp strings.	03-31-2011
20110122613	LED DECORATIVE LAMP - The LED decorative lamp contains a three-terminal LED device, a flexible core for the plugging of the three-terminal LED device, and a seat for the configuration of the flexible core. The seat contains three terminal plates for the electrical contact with the three terminals of the LED device. A lamp string formed by connecting multiple such LED decorative lamps enjoys accurate flash timing, thereby achieving appealing lighting effect.	05-26-2011

Hao-Ming Hsu, Hsinchu City TW

Patent application number	Description	Published
20100289946	Adaptive de-flicker device and method for adaptive de-flicker - The present invention discloses an adaptive de-flicker device and a method for adaptive de-flicker. The device comprises: a light sensor for sensing ambient light and generating a corresponding electric signal; and a signal processor coupled to the light sensor, for obtaining a flicker frequency of the ambient light according to the electric signal generated by the light sensor. Preferably, the adaptive de-flicker device further comprises a clock generator coupled to the signal processor, for generating a clock signal relating to the flicker frequency of the ambient light according to an output signal of the signal processor.	11-18-2010

Heng Kai Hsu, Hsinchu City TW

Patent application number	Description	Published
20080242096	METHOD FOR PREPARING BOTTLE-SHAPED DEEP TRENCHES - A method for preparing a bottle-shaped deep trench first forms a first mask with at least one opening on a substrate including a first epitaxy layer, an insulation layer on the first epitaxy layer and a second epitaxy layer on the insulation layer. A first etching process is performed to remove a portion of the substrate under the opening down to the interior of the insulation layer to form a trench, and a thermal treating process is then performed to form a second mask on the inner sidewall of the trench. Subsequently, a second etching process is performed to remove a portion of the substrate under the opening down to the interior of the first epitaxy layer to form a deep trench, and a third etching process is performed to remove a portion of the first epitaxy layer so as to form the bottle-shaped deep trench with an enlarged surface.	10-02-2008

Hong-Ta Hsu, Hsinchu City TW

Patent application number	Description	Published
20090088094	TRANSMITTER CAPABLE OF REDUCING LOCAL OSCILLATION LEAKAGE AND IN-PHASE/QUADRATURE-PHASE (I/Q) MISMATCH AND ADJUSTING METHODS THEREOF - An adjusting method for reducing local oscillation leakage or I/Q mismatch in a transmitter includes the steps of: (a) detecting a current extent of local oscillation leakage or I/Q mismatch; (b) determining if an adjusting direction is correct with reference to the current extent of local oscillation leakage or I/Q mismatch thus detected, maintaining the adjusting direction if correct, and reversing the adjusting direction upon determining that the adjusting direction is incorrect; and (c) adjusting a control signal according to the adjusting direction.	04-02-2009
20090088117	Receiver capable of reducing local oscillation leakage and in-phase/quadrature-phase (I/Q) mismatch and an adjusting method thereof - An adjusting method for reducing local oscillation leakage or I/Q mismatch in a receiver includes the steps of: (a) detecting a current extent of local oscillation leakage or I/Q mismatch; (b) determining if an adjusting direction is correct with reference to the current extent of local oscillation leakage or I/Q mismatch thus detected, maintaining the adjusting direction if correct, and reversing the adjusting direction upon determining that the adjusting direction is incorrect; and (c) adjusting a control signal according to the adjusting direction.	04-02-2009
20090310711	Transmitter and receiver capable of reducing in-phase/quadrature-phase (I/Q) mismatch and an adjusting method thereof - An adjusting method for reducing in-phase/quadrature-phase (I/Q) mismatch in a transmitter includes the steps of: a) receiving a first in-phase signal and a first quadrature-phase signal; b) adjusting a set of parameters such that an extent of I/Q mismatch related to the first in-phase signal and the first quadrature-phase signal is reduced; c) receiving a second in-phase signal and a second quadrature-phase signal, the second in-phase signal differing from the first in-phase signal in one of frequency and phase; d) adjusting the set of parameters such that an extent of I/Q mismatch related to the second in-phase signal and the second quadrature-phase signal is reduced; and e) determining final values for the set of parameters based on adjustment results of steps b) and d) such that extents of I/Q mismatch related to different frequencies are reduced.	12-17-2009

Hsiu-Chi Hsu, Hsinchu City TW

Patent application number	Description	Published
20110155707	LASER SCRIBING APPARATUS AND PROCESS FOR SOLAR PANEL - A laser scribing apparatus includes a chamber, a transferring line, a laser head and a pair of air vacuum device and air knife device. The chamber includes an input door and an output door, through which a processing target is input and output respectively. The transferring line is to transfer the processing target through the input door and output door. The laser head is disposed within the chamber. The air vacuum device and air knife device are disposed outside the chamber and adjacent to the input door for cleaning and cooling the processing target.	06-30-2011

Hui-Min Hsu, Hsinchu City TW

Patent application number	Description	Published
20090098721	METHOD OF FABRICATING A FLASH MEMORY - A method of fabricating a flash memory includes providing a semiconductor substrate with STIs and an active area between two adjacent STIs along a first direction; successively forming a floating-gate insulating layer, a conductive layer, a dielectric layer, a control gate, and a cap layer on the semiconductor substrate; forming spacers on the sidewalls of the cap layer and the control gate; removing the dielectric layer, the conductive layer, and the floating-gate insulating layer not covered by the spacers and the cap layer; performing a selective epitaxial growth process to form an epitaxial layer on the exposed semiconductor substrate in the active area; and forming a source in the epitaxial layer and the semiconductor substrate in the active area.	04-16-2009

Hung-Chi Hsu, Hsinchu City TW

Patent application number	Description	Published
20090186619	SYSTEM AND METHOD FOR REDUCING CALL ESTABLISHMENT DELAY IN A WIRELESS NETWORK - A system and method for reducing call establishment delay in wireless network is provided, in which a network node establishes a call to a wireless terminal controlled by an AP via a sever. The wireless terminal notifies the server of its listen interval. In the power saving mode, the wireless terminal wakes up every listen interval and listen the beacon to check whether any buffered packet for it. When the wireless terminal learns from the beacon that there are packets waiting, it communicates with the access point to retrieve them. The server records a listen time at which the wireless terminal will wake tip and listen to the AP based on the listen interval. When a network node calls the wireless terminal, the server buffers the request for a time interval based on the listen time, and then sends the request to the wireless terminal.	07-23-2009
20090186620	SYSTEM AND METHOD FOR REDUCING CALL ESTABLISHMENT DELAY IN A WIRELESS NETWORK - A system and method for reducing call establishment delay in wireless network is provided, in which a network node establishes a call to a wireless terminal controlled by an AP via a server. The wireless terminal notifies the server of its listen interval. In the power saving mode, the wireless terminal wakes up every listen interval and listen the beacon to check whether any buffered packet for it. When the wireless terminal learns from the beacon that there are packets waiting, it communicates with the access point to retrieve them. The server records a listen time at which the wireless terminal will wake up and listen to the AP based on the listen interval. When a network node calls the wireless terminal, the server buffers the request for a time interval based on the listen time, and then sends the request to the wireless terminal.	07-23-2009

Jeng-Yun Hsu, Hsinchu City TW

Patent application number	Description	Published
20100272376	IMAGE PROCESSING SYSTEM HAVING SCALING AND SHARPNESS DEVICE AND METHOD THEREOF - An image processing system having scaling and sharpness device and method thereof are described. The global frequency detecting unit calculates a vertical frequency level of the input pixels along a vertical direction and a horizontal frequency level along a horizontal direction. The gradient-calculating summation unit calculates a set of gradient brightness levels according to a portion of the input pixels along a set of directions respectively. The threshold-adjusting device adjusts a first threshold and a second threshold based on the relationship of the vertical frequency level and the horizontal frequency level. The image blending device determines a cross-angle direction with the first threshold from the threshold-adjusting device and determines a minimum-angle direction with the second threshold from the threshold-adjusting device, wherein the image blending device generates the first pattern associated with the cross-angle direction and the second pattern associated with the minimum-angle direction and blends the first pattern with the second pattern based on the weighting factor value.	10-28-2010

Jen-Shou Hsu, Hsinchu City TW

Patent application number	Description	Published
20090175097	Method for detecting erroneous word lines of a memory array and device thereof - A method detects if a word line of a memory array is broken. The method includes writing a first datum to a memory cell when coupling a corresponding word line to a voltage source, writing a second datum different from the first datum to the memory cell when the coupling between the corresponding word line and the voltage source is decoupled, reading the stored data of the memory cell, and determining if the word line is broken according to the read data, the first datum, and the second datum.	07-09-2009
20090268530	Trigger Circuit of a Column Redundant Circuit and Related Column Redundant Device - A trigger circuit for triggering corresponding memory cells of a column redundant circuit includes a determining circuit for generating a determining signal according to an accessed row address, and a plurality of comparing circuits jointly electrically connected to the column redundant circuit for receiving the determining signal, each of the comparing circuits selectively generating a trigger signal to the column redundant circuit according to the determining signal and an accessed column address.	10-29-2009
20090273996	Memory testing system and memory module thereof - A testing system with data compressing function includes a third data end, a first encoder, and a second encoder. The testing system receives testing data and testing address for testing if any memory cell fails in a memory. The memory includes a first data end, a second end, and an address end. The first encoder encodes the testing data to the data type of the first data end according to the testing address. The second encoder encodes the testing data to the data type of the second data end according to the testing address. In this way, the corresponding memory cells of the first data and second ends store same testing data.	11-05-2009

Jung-Tsung Hsu, Hsinchu City TW

Patent application number	Description	Published
20100282304	SOLAR CELL AND METHOD OF MANUFACTURING THE SAME - A bi-functional photovoltaic device is provided. The bi-functional photovoltaic device includes at least one solar cell and a control device. Each of the solar cell includes a multilayer semiconductor layer of group III-V compound semiconductor, a first electrode disposed on the back of the multilayer semiconductor layer, and a second electrode disposed on the front of the multilayer semiconductor layer. The control device connects with the at least one solar cell in order to control them functioning as solar cell or light emitting diode.	11-11-2010

Kwei-Luen Hsu, Hsinchu City TW

Patent application number	Description	Published
20100111860	Radioactive material containing chitosan for inhibiting cancer and preparation method thereof - A radioactive material containing chitosan for inhibiting cancer and a preparation method thereof are revealed. The adioactive material containing chitosan is formed by using SOCTA chelating agent to connect chitosan and radionuclides such as	05-06-2010
20100183508	RADIOACTIVE MIXTURE AND MANUFACTURING METHOD THEREOF - A radioactive mixture and a manufacturing method thereof are disclosed. The radioactive mixture (	07-22-2010

Lan-Ting Hsu, Hsinchu City TW

Patent application number	Description	Published
20110037399	DIMMER CIRCUIT OF LIGHT EMITTING DIODE AND ISOLATED VOLTAGE GENERATOR AND DIMMER METHOD THEREOF - An isolated configuration dimmer circuit of a light emitting diode (LED) applied to a conventional triac dimmer and a dimmer method are provided. When a dimmer phase angle of the triac dimmer is regulated, a second side winding of a transformer of the isolated configuration produces a pulse width corresponding to a modulated alternating current (AC) voltage, so as to regulate the pulse width of a driving signal output by the second side winding of the transformer. In addition, the dimmer circuit regulates the magnitude of a current flowing through the light emitting diode (LED) according to the pulse width corresponding to the modulated AC voltage. Accordingly, the dimmer circuit regulates the pulse width and the magnitude of the current flowing through the LED according to the dimmer phase angle of the triac dimmer. Therefore, a dimmer range of the LED can be increased.	02-17-2011

Luke Hsu, Hsinchu City TW

Patent application number	Description	Published
20080233486	System and Method for Providing Phase Shift Mask Passivation Layer - System and method for providing a passivation layer for a phase shift mask (“PSM”) are described. In one embodiment, a PSM comprises a transparent substrate; a phase shift pattern disposed on the transparent substrate; and a passivation layer disposed to substantially cover exposed surfaces of at least a portion of the phase shift pattern.	09-25-2008

Mao-Shu Hsu, Hsinchu City TW

Patent application number	Description	Published
20100123509	PAD CIRCUIT FOR THE PROGRAMMING AND I/O OPERATIONS - A pad circuit includes a pad, a gate driving circuit, a voltage selection circuit, and an ESD detection/avoiding circuit. The gate driving circuit is used to discharge the ESD induced current. The ESD detection/avoiding circuit is used to isolate the ESD induced voltage. The voltage selection circuit selects a higher voltage from a power/ground terminal and the pad and outputs it to the gate driving circuit, so that the pad circuit can be used for the programming and 1/0 operations.	05-20-2010

Ming-Chang Hsu, Hsinchu City TW

Patent application number	Description	Published
20090145754	BIOCHEMICAL TEST SYSTEM, MEASUREMENT DEVICE, BIOCHEMICAL TEST STRIP AND METHOD OF MAKING THE SAME - A biochemical test system, a measurement device, a biochemical test strip and a method of making the same are provided. The biochemical test system includes a biochemical test strip and a measurement device. The biochemical test strip includes an insulating substrate, an electrode system disposed on the insulating substrate, and a pattern code disposed on one side of the insulating substrate. The pattern code includes N components and at least one of the N components penetrates the insulating substrate. The measurement device includes a microprocessor and a connector. The connector is coupled to the pattern code and the electrode system for receiving signals corresponding to the pattern code. The microprocessor is coupled to the connector for receiving signals from the connector.	06-11-2009
20100206728	BIOCHEMICAL TEST SYSTEM, MEASUREMENT DEVICE, AND BIOCHEMICAL TEST STRIP - A biochemical test system, a measurement device, and a biochemical test strip are provided. The biochemical test strip includes an insulating substrate, a conductive layer, and at least one open-circuit part. The conductive layer is disposed on the insulating substrate and includes a plurality of electronic elements, wherein one end of the conductive layer is formed as a connection region. The at least one open-circuit part is disposed on at least one of the plurality of the electronic elements within the connection region. The type of the biochemical test strip is determined by the number and location of the at least one open-circuit part(s).	08-19-2010
20100319170	HOLDING DEVICE FOR MEDICAL TEST STRIP - A device for holding a medical test strip is provided. The device comprises a receiving casing having an opening for receiving the medical test strip and a first stopping portion protruding from an upper surface of the receiving casing; an ejection base having a cover and a pusher beneath the cover, the cover downwardly extending a second stopping portion for sliding against the upper surface of the receiving casing; and an elastic member located between the receiving casing and the ejection base. When the pusher moves toward the opening by an external force to eject the test strip from the opening, the elastic member is compressed and the second stopping portion slides away from the first stopping portion. When the external force disappears, the second stopping portion slides toward the first stopping portion by a resilient force of the elastic member until the first stopping portion and the second stopping portion are engaged.	12-23-2010

Ming-Hung Hsu, Hsinchu City TW

Patent application number	Description	Published
20090067898	TONER FUSER FOR FUSING TONERS ON A PRINT MEDIUM AND RELATED LASER PRINTER - A toner fuser includes a pressure roller for pressing toners on a print medium so as to fuse the toners on a print medium, and a rolling heating component for clamping the print medium with the pressure roller and heating the pressure roller. A fusing region is formed between the pressure roller and the rolling heating component. The toner fuser further includes a rolling preheating component installed on a side of the pressure roller for preheating the pressure roller and a part of the print medium not entering into the fusing region.	03-12-2009
20090289413	SHEET EJECTION MECHANISM AND DUPLEX SHEET FEEDING SYSTEM HAVING THE SGEEET EJECTION MECHANISM - A sheet ejection mechanism including a sheet ejection roller capable of rotating along a selective direction and having an arc portion and a plane portion, the arc portion and the plane portion forming a D-shape cross-section, and a pinch member configured at a position adjacent to the sheet ejection roller, wherein a recording medium is clamped and conveyed between the pinch member and the arc portion of the sheet ejection roller, and a gap is formed between the plane portion and the pinch member for allowing the recording medium to pass. Also, the present invention provides a duplex sheet feeding system having the sheet ejection mechanism.	11-26-2009

Min-Shun Hsu, Hsinchu City TW

Patent application number	Description	Published
20090243752	Compact Diplexer - A diplexer for receiving and transmitting a first bandwidth signal corresponding to a first central frequency and a second bandwidth signal corresponding to a second central frequency includes a first signal end, a second signal end, a third signal end, a first impedance unit, a second impedance unit and a third impedance unit. The first impedance unit forms an impedance match with the third impedance unit when the third signal end receives or transmits the first bandwidth signal, and forms a high impedance unit when the third signal end receives or transmits the second bandwidth signal. The second impedance unit forms an impedance match with the third impedance unit when the third signal end receives or transmits the second bandwidth signal, and forms a high impedance unit when the third signal end receives or transmits the first bandwidth signal.	10-01-2009
20090243760	Second-Order Band-Pass Filter and Wireless Apparatus Using the Same - A second-order band-pass filter for generating at least two transmission zeros includes a first signal terminal, a second signal terminal, a first transmission line resonator, a second transmission line resonator and an impedance inverter. The first transmission line resonator and the second transmission line resonator are symmetric to each other and coupled to the first signal terminal and the second signal terminal, which are formed by bending two quarter-wavelength open stubs and have an open circuit gap between the two terminals. The impedance inverter includes an inductor, a first micro strip line and a second micro strip line. The first micro strip line and the second micro strip line are symmetric to each other, and are coupled to the first signal terminal and the second signal terminal and coupled to a ground through the inductor, respectively.	10-01-2009
20090262027	Dual-Band Antenna - A dual-band antenna is disclosed and used for receiving or transmitting a first frequency band signal corresponding to a first central frequency and a second frequency band signal corresponding to a second central frequency. The dual-band antenna includes a first radiator, a feed line, a second radiator, and two parallel substrates each of which a grounding plane is installed on. The first and second radiators are respectively installed on the substrates and spatially overlap to each other in part. The first radiator receives and transmits the first and second frequency band signals and includes a first metal strip, having a plurality of bends, and a second metal strip. The second metal strip and the feed line are coupled to the first metal strip. The second radiator is used for enhancing the efficiency of receiving the second frequency band signal for the first radiator.	10-22-2009
20110159823	RF Front-end Circuit and Wireless Communication Device Using the Same - The present invention discloses an RF front-end circuit for a wireless communication device, which includes an RF terminal coupled to an antenna of the wireless communication device, for receiving or transmitting wireless signals; and a switch for connecting a plurality of processing modules to the RF terminal according to operations of the wireless communication device.	06-30-2011

Ping-Hai Hsu, Hsinchu City TW

Patent application number	Description	Published
20100153344	INFORMATION EXTRACTION METHOD, EXTRACTOR REBUILDING METHOD, AND SYSTEM AND COMPUTER PROGRAM PRODUCT THEREOF - An information extraction method for extracting dynamic information is provided. The method includes using a plurality of information extractors extracting reference values corresponding to the dynamic information from a plurality of information sources, and determining a most reliable value corresponding to the dynamic information based on the reference values. The method further includes determining whether each of the information extractors is abnormal according to the most reliable value and removing the information extractors determined as abnormal. The method further includes rebuilding new information extractors for replacing the removed information extractors. In such a way, reliable dynamic information can be extracted and the information extractors can be maintained for normal operation.	06-17-2010
20100153355	INFORMATION EXTRACTION METHOD, EXTRACTOR REBUILDING METHOD, AND SYSTEM AND COMPUTER PROGRAM PRODUCT THEREOF - An information extraction method for extracting dynamic information is provided. The method includes using a plurality of information extractors extracting reference values corresponding to the dynamic information from a plurality of information sources, and determining a most reliable value corresponding to the dynamic information based on the reference values. The method further includes determining whether each of the information extractors is abnormal according to the most reliable value and removing the information extractors determined as abnormal. The method further includes rebuilding new information extractors for replacing the removed information extractors. In such a way, reliable dynamic information can be extracted and the information extractors can be maintained for normal operation.	06-17-2010

Po-Hsiang Hsu, Hsinchu City TW

Patent application number	Description	Published
20110030811	PREHEATING BACKWATER DEVICE - The utility model provides a preheating backwater device, comprising: a tank body, a pump, a control module, a Y-pipe, a first joint pipe, a second joint pipe, a third joint pipe and fourth joint pipe. The device is installed with a hot-water heater and existing hot water tubes and water supply tubes in a building. Users can press wire linked buttons or use wireless remote control first before the hot water is used to turn on the preheating backwater device and pump out the possibly cooled or low temperature water in the hot water tubes by the device so that the water re-circulates to the hot-water heater for heating. It lasts for a recirculation of about several tens of seconds to several minutes and till the time set-up in advance. Users only need to turn the faucet to the hot water mark and hot water will be available. At this moment, preheating of the water stops.	02-10-2011
20110073195	PREHEATING BACKWATER DEVICE - A preheating backwater device comprises a tank body fabricated with a pump, a control module, a Y-pipe and a plurality of pipes inside. The device is assembled with a general hot-water heater and existing hot water and water supply pipes in a building. Users can activate the device either by pressing wire-linked buttons or using a wireless remote control. Lower temperature water in the hot water pipes can be pumped out and recirculated to the hot-water heater of the backwater device for a preset amount of time. If the automatic control module fails and preheating is not stopped automatically, an overheat protection device activates to guide the hot water to a cold water pipe via a backwater gate. A pressure control device installed in one end of a three-port connector of the overheat protection device stabilizes the pressure in the pipes. The design can prevent dangerous overheating situations.	03-31-2011

Shao-Wu Hsu, Hsinchu City TW

Patent application number	Description	Published
20080297710	SYSTEM FOR DISPLAYING IMAGES INCLUDING A LIQUID CRYSTAL DISPLAY PANEL - A system for displaying images is provided including a liquid crystal display panel. The liquid crystal display panel has a plurality of sub-pixels, each defined between two adjacent data lines extending along a vertical direction and two adjacent scan lines extending along a horizontal direction. The liquid crystal display panel comprises a transparent bottom electrode on the data lines, and a transparent top electrode on the transparent bottom electrode, wherein the transparent top electrode has an extended portion at a corner of the sub-pixel, extending along the horizontal direction to overlap at least a portion of the data line.	12-04-2008
20100165268	SYSTEM FOR DISPLAYING IMAGES - A system for displaying images is provided and includes a liquid crystal display pane. The liquid crystal display panel includes a first substrate having a plurality of orthogonal data lines and scan lines thereon. A first transparent electrode layer is disposed over the data lines and a second transparent electrode layer is disposed over the first transparent electrode layer. A second substrate is disposed opposite to the first substrate and has an inner surface. A conductive layer is disposed over the inner surface of the second substrate. A liquid crystal layer is disposed between the first substrate and the second substrate.	07-01-2010
20100245220	SYSTEM FOR DISPLAYING IMAGES - Systems for displaying images are provided. The system includes a display device. The display device includes an array substrate, and a transparent electrode stack overlaying the array substrate. The transparent electrode stack includes a first electrode having a first slit, a second electrode having an outer edge disposed corresponding to the interior of the first slit, and a dielectric layer disposed between the first and second electrodes. The dielectric layer electrically isolates the first and second electrodes.	09-30-2010

Shao-Yu Hsu, Hsinchu City TW

Patent application number	Description	Published
20080269972	OBSTACLE DETECTION DEVICE OF AUTONOMOUS MOBILE SYSTEM - The present invention relates to an obstacle detection device, adapted for an autonomous mobile system, which comprises: a conducting wire, a first unit and a second unit. The first unit further comprises a first conducting part, electrically connected to an end of the conducting wire; and the second unit further comprises a second conducting part, electrically connected to another end of the conducting wire other than that connecting to the first conducting part. As an abnormality, such as the autonomous mobile system comes into contact with an obstacle, or misses a step, is happening and detected by the obstacle detection device, a reactive force will be generated to force the two conducting parts to contact with each other so as to enable an electrical conduction for issuing an electrical signal to the control unit of the autonomous mobile system and thus enabling the autonomous mobile system to react with respect to the abnormality.	10-30-2008

Shih-Pu Hsu, Hsinchu City TW

Patent application number	Description	Published
20090325478	MOBILE JAMMING ATTACK METHOD IN WIRELESS SENSOR NETWORK AND METHOD DEFENDING THE SAME - Mobile jamming attack method in wireless sensor network and method defending the same The present invention relates to a mobile jamming attack method applied in a wireless sensor network (WSN) and method defending the same. The mobile jamming attack method is a power exhaustion denial-of-service attack, possesses mobility and self-learning capability and is unable to be defended with existing defending scheme due to its attack to the routing layer of the WSN; the mobile jamming defending method employs multi-topologies scheme to defend the mobile jamming attack so that the affected area is reduced, the base station can still receive reply packets under the attack, and the jammed area can be roughly located and the track of the mobile jammer can be traced.	12-31-2009

Shu-Ting Hsu, Hsinchu City TW

Patent application number	Description	Published
20100213474	ARRAY-TYPE LIGHT-EMITTING DEVICE AND APPARATUS THEREOF - The application discloses an array-type light-emitting device comprising a substrate, a semiconductor light-emitting array formed on the substrate and emitting a first light with a first spectrum, wherein the semiconductor light-emitting array comprises a first light-emitting unit and a second light-emitting units, a first wavelength conversion layer formed on the first light-emitting unit for converting the first light into a third light with a third spectrum, and a circuit layer connecting the first light-emitting unit and the second light-emitting unit in a connection form to make the first light-emitting and the second light-emitting unit light alternately in accordance with a predetermined clock when driving by a power supply.	08-26-2010
20100214511	DISPLAY APPARATUS HAVING AN ARRAY-TYPE LIGHT-EMITTING DEVICE - The application discloses an array-type light-emitting device comprising a substrate, a semiconductor light-emitting array formed on the substrate and emitting a first light with a first spectrum, wherein the semiconductor light-emitting array comprises a first light-emitting unit and a second light-emitting units, a first wavelength conversion layer formed on the first light-emitting unit for converting the first light into a third light with a third spectrum, and a circuit layer connecting the first light-emitting unit and the second light-emitting unit in a connection form to make the first light-emitting and the second light-emitting unit light alternately in accordance with a predetermined clock when driving by a power supply.	08-26-2010

Te-Hsien Hsu, Hsinchu City TW

Patent application number	Description	Published
20090267583	Switching power supply apparatus with current output limit - A switching power supply apparatus with current output limit, which utilizes a voltage sampling controller for sampling the feedback voltage to acquire a knee voltage. Moreover, the knee voltage is computed by the square-root operation and error elimination operation respectively. According to the result of the computing, the switching of the power switch is controlled so as to stabilize the output voltage and limit the output current.	10-29-2009
20090302955	Frequency jitter generation circuit - A frequency jitter generation circuit having a voltage generator and an oscillator circuit is provided. The voltage generator receives an input voltage and converts the input voltage into an upper reference voltage output to the oscillator circuit. Voltage level of the upper reference voltage is varying. The oscillator circuit is coupled with the voltage generator. Voltage level of a reference voltage in the oscillator circuit is oscillated between the upper reference voltage and a lower reference voltage to generate a frequency signal with a jitter based on the variation of the upper reference voltage.	12-10-2009

Te-Hsun Hsu, Hsinchu City TW

Patent application number	Description	Published
20080258200	Memory cell having a shared programming gate - A semiconductor memory device includes a substrate, and a trench formed in the substrate. First and second floating gates, each associated with corresponding first and second memory cells, extend into the trench. Since the trench can be made relatively deep, the floating gates may be made relatively large while the lateral dimensions of the floating gates remains small. Moreover, the insulator thickness between the floating gate and a sidewall of the trench where a channel region is formed can be made relatively thick, even though the lateral extent of the memory cell is reduced. A programming gate extends into the trench between the first and second floating gates, and is shared, along with a source region, by the two memory cells.	10-23-2008

Tien-Ho Hsu, Hsinchu City TW

Patent application number	Description	Published
20090087236	PAPER ROUTE SWITCHING APPARATUS - A disk having one or more indentations is configured at one end of a driving shaft and has interaction with an extension arm configured at a corresponding end of a switch shaft for switching the medium conveying route in an image system. When the driving shaft drives the disk to rotate along different directions, the indentation on the disk provides the extension arm room for the disk to guide the extension arm to switch its position between a first position and a second position. A plurality of switch gates on the switch shaft also switch to different positions corresponding to the extension arm such that the conveying route of a medium can be switched between a first route and a second route.	04-02-2009
20090102117	DE-SKEW MECHANISM - A de-skew mechanism, in an image forming device, with a correcting member disposed in a rotatable manner to the rotary shaft and turning with driving roller by a spring between them. A torque spring suppresses the turning of the correcting member to correct the skew of the medium. When conveyed, the medium will butt against the correcting member to be stopped and corrected. The medium conveying force and the force that the spring brings to the driving roller are sufficient for turning the correcting member and passing therethrough. At one time, the force that the correcting member brings to the medium will reduce to zero. As such, the medium will not be damaged by the correcting member while being conveyed.	04-23-2009
20090189338	DE-SKEW MECHANISM - A de-skew mechanism includes a driving shaft installed on a frame of an image forming device and driven by a motor, an active roller installed on the driving shaft and driven by the driving shaft, and an idle roller driven by the active roller for driving a medium with the active roller. A nip is formed between the active roller and the idle roller. The de-skew mechanism further includes a correcting member installed on the driving shaft in a rotatable manner and located upstream of the nip for correcting skew of the medium in a correcting position, and a restoring member connected to the correcting member for loading torque to the correcting member so as to drive the connecting member from the correcting position to a releasing position where the medium pass therethrough.	07-30-2009
20090189343	PAPER-FEEDING MECHANISM - The paper-feeding mechanism includes a duplex drive roller disposed on a terminal end of a feeding path of an image-forming device for feeding paper and on a side of an output tray, a first idle roller for conveying the paper back to the output tray with the duplex drive roller after a single side of the paper is printed, a second idle roller for conveying the paper back to the output tray with the duplex drive roller after double sides of the paper are printed, and a stop means installed between the terminal end of the feeding path and the output tray for switching to a shut position to stop the paper when the paper is driven back to the feeding path and for switching to an open position when the paper is driven to the output tray after the double sides of the paper are printed.	07-30-2009

Ting-Cheng Hsu, Hsinchu City TW

Patent application number	Description	Published
20080201528	MEMORY ACCESS SYSTEMS FOR CONFIGURING WAYS AS CACHE OR DIRECTLY ADDRESSABLE MEMORY - A memory system is provided. A processor provides a data access address. A memory device includes a predetermined number of ways. The processor selectively configures a selected number less than or equal to the predetermined number of the ways as cache memory belonging to a cacheable region, and configures remaining ways as directly addressable memory belonging to a directly addressable region by memory configuration information. A memory controller determines the data access address corresponding to the cacheable region or the directly addressable region, selects only the way in the directly addressable region corresponding to the data access address when the data access address corresponds to the directly addressable region, and selects only the way(s) belonging to the cacheable region when the data access address corresponds to the cacheable region. A configuration controller monitors the status of the ways and adjusting the memory configuration information according to the status of the ways.	08-21-2008
20090271593	PATCHING DEVICE FOR PATCHING ROM CODE, METHOD FOR PATCHING ROM CODE, AND ELECTRONIC DEVICE UTILIZING THE SAME - An electronic device comprising a ROM, a reprogrammable memory, a processor, and a patching device. The ROM stores a first function starting from a first address, the reprogrammable memory stores a second function starting from a second address, the patching device couples to the ROM and the reprogrammable memory, and the processor couples to the patching device. The patching device receives directive information from the processor and determines whether the processor is going to fetch the first function, and generates and returns a branch instruction to the processor when the processor is going to fetch the first function. After receiving the branch instruction, the processor executes the branch instruction to cause an unconditional jump to the second address and subsequently fetches the second function.	10-29-2009
20100107149	PATCHING DEVICES AND METHODS THEREOF FOR PATCHING FIRMWARE FUNCTIONS - A patching device and method thereof for patching a firmware function by a patch function. When a fetch address from a processor does not correspond to the firmware function, the patching device outputs an instruction of the fetch address to respond to the processor. When the fetch address corresponds to the replaced firmware function, the patching device outputs an artificial instruction to respond to the processor. The artificial instruction is one of series of machine codes corresponding to a plurality of patch intermediary instructions utilized to direct the processor to jump to the beginning address of the patch function.	04-29-2010

Ting-Hao Hsu, Hsinchu City TW

Patent application number	Description	Published
20090258159	NOVEL TREATMENT FOR MASK SURFACE CHEMICAL REDUCTION - A method includes forming an absorption material layer on a mask; applying a plasma treatment to the mask to reduce chemical contaminants after the forming of the absorption material layer; performing a chemical cleaning process of the mask; and performing a gas injection to the mask.	10-15-2009

Tzu-Chieh Hsu, Hsinchu City TW

Patent application number	Description	Published
20100213493	LIGHT-EMITTING DEVICE - A light-emitting device including: a light-emitting stacked layer having first conductivity type semiconductor layer, a light-emitting layer formed on the first conductivity type semiconductor layer, and a second conductivity type semiconductor layer formed on the light-emitting layer, wherein the upper surface of the second conductivity type semiconductor layer is a textured surface; a first planarization layer formed on a first partial of the upper surface of the second conductivity type semiconductor layer; a first transparent conductive oxide layer formed on the first planarization layer and a second partial of the second conductivity type semiconductor layer, including a first portion in contact with the first planarization layer and a second portion having a first plurality of cavities in contact with the second conductivity type semiconductor layer; and a first electrode formed on the first portion of the first transparent conductive oxide layer.	08-26-2010
20110001155	LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF - A method of fabricating a light emitting device comprising: providing a substrate, wherein the substrate comprises a first major surface and a second major surface opposite to the first major surface, forming a plurality of light emitting stack layers on the first major surface, forming an etching protection layer on the plurality of light emitting stack layers, forming a plurality of discontinuous holes or continuous lines on the substrate by a laser beam with the depth of 10˜150 μm, cleaving the substrate through the plurality of discontinuous holes or continuous lines, providing a adhesion layer on the second major surface of the substrate, and expanding the adhesion layer to form a plurality of separated light emitting device.	01-06-2011
20110121291	LIGHT-EMITTING ELEMENT AND THE MANUFACTURING METHOD THEREOF - A light-emitting element includes a light-emitting stack for emitting light and a substrate structure including: a first substrate disposed under the light-emitting stack and having a first surface facing the light-emitting stack; and a second substrate disposed under the light-emitting stack and having a second surface facing the light-emitting stack; and a reflective layer formed between the first substrate and the second substrate and having an inclined angle not perpendicular to the first surface.	05-26-2011

Wen Cheng Hsu, Hsinchu City TW

Patent application number	Description	Published
20090114714	RFID REAL-TIME INFORMATION SYSTEM ACCOMMODATED TO SEMICONDUCTOR SUPPLY CHAIN - This invention provides an RFID real-time information system accommodated to a semiconductor supply chain for exchanging real-time information. The RFID real-time information system is characterized by comprising an RFID middleware module for generating a stock and logistic information corresponding to a plurality of carriers and wafers from a tag information; a manufacturing information module for storing an object information corresponding to the plurality of wafers; a real-time information module for integrating the RFID middleware module with the manufacturing information module to generate real-time information corresponding to the plurality of wafers and carriers; and a business-to-business (B2B) e-commerce module comprising a plurality of B2B servers respectively disposed in vendors in the semiconductor supply chain for connecting and exchanging the real-time information through a standard protocol of e-commerce.	05-07-2009
20090237098	WAFER TESTING SYSTEM INTEGRATED WITH RFID TECHNIQUES AND THESTING METHOD THEREOF - This invention provides a wafer testing system and testing method thereof. The wafer testing system comprises a wafer storage section, a prober, a tester, an RFID middleware unit, an EDA system and an MES system. The wafer storage section stores a multiplicity of carriers, each of which is provided with at least a RFID tag. The prober comprises a RFID reader to read a tag information. The tester sends a test signal to the prober for implementing the wafer test so as to generate a test result and calls an interface program to convert the test result into a file conformed with a specific data format. The RFID middleware unit receives the tag information and calls related applications to process the tag information so as to generate a wafer information. The EDA system receives the file of the specific data format converted from the interface program and calculates thereof to generate a wafer yield information after wafer test. The MES system integrates the wafer information from the RFID middleware unit with the yield information from the EDA system so as to allow monitoring the wafer manufacturing process and testing yield rate in a real-time manner.	09-24-2009

Xie-Ren Hsu, Hsinchu City TW

Patent application number	Description	Published
20110040563	Voice Control Device and Voice Control Method and Display Device - A voice control device for a display device includes a voice receiver for receiving a voice signal, a voice recognition unit coupled to the voice receiver for recognizing the voice signal to generate a recognition result, a function decision unit coupled to the voice recognition unit for selecting an operating function from a plurality of operating functions according to the recognition result, and an execution unit coupled to the function decision unit for controlling the display device to perform the operating function.	02-17-2011
20110063520	Multimedia System and Remote Control Searching Method - A multimedia system includes a multimedia device and a remote control device. The multimedia device includes a trigger element, a detection unit and a wireless transmitter. The trigger element is utilized for generating a trigger signal. The detection unit is coupled to the trigger element, and is utilized for generating a searching signal when the trigger signal is detected. The wireless transmitter is coupled to the detection unit, and is utilized for wirelessly transmitting the searching signal. The remote control device is utilized for wirelessly transmitting a remote control signal to control operations of the multimedia device. The remote control device includes a wireless receiver and an alarm unit. The wireless receiver is utilized for receiving the searching signal. The alarm unit is coupled to the wireless receiver, and is utilized for generating an alarm effect according to the searching signal.	03-17-2011

Yeou-Geng Hsu, Hsinchu City TW

Patent application number	Description	Published
20090061204	Multilayer fire-resistant material - A multilayer fire-resistant material is provided, which comprises two or more layers formed of homogeneous or heterogeneous materials, with at least one layer being an organic/inorganic composite. The organic/inorganic composite comprises an organic component of a polymer, oligomer, or copolymer having a first reactive functional group, and inorganic particles having a second reactive functional group. The inorganic particles are chemically bonded to the organic component via a reaction between the first and the second reactive functional groups.	03-05-2009

Ying-Yu Hsu, Hsinchu City TW

Patent application number	Description	Published
20100244891	INTEGRATED CIRCUITS AND METHODS FOR PROVIDING IMPEDANCE OF DRIVER TO DRIVE DATA - An integrated circuit includes a pad coupled with a driver. The driver is capable of driving data to the pad. The driver is capable of providing a first set of resistance data substantially fitting to a first curve and a second set of resistance data substantially fitting to a second curve. A portion of at least one of the first set of resistance data and the second set of resistance data is an impedance of the driver to drive data	09-30-2010

Yu-Chuan Hsu, Hsinchu City TW

Patent application number	Description	Published
20100035750	Carbon-coated metal oxide nano-particles and method of preparing the same - A method of preparing carbon-coated metal oxide nano-particles and carbon-coated metal oxide nano-particles prepared with the same method are described. The method includes the following steps at least. A precursor of a polymer is polymerized on metal oxide nano-particles to form polymer-coated metal oxide nano-particles. Then, pyrolysis is conducted to carbonize the polymer coated on the metal oxide nano-particles, so as to form carbon-coated metal oxide nano-particles.	02-11-2010

Yung-Jane Hsu, Hsinchu City TW

Patent application number	Description	Published
20080278242	Amplifier - An amplifier has a self-bias circuit to generate the bias voltage for the input of the amplifying circuit in the amplifier, thereby simplifying the circuit complexity to reduce the size and cost of the amplifier.	11-13-2008

Yung Ping Hsu, Hsinchu City TW

Patent application number	Description	Published
20090318091	METHOD AND SYSTEM FOR BEAMFORMING TRAINING AND COMMUNICATIONS APPARATUSES UTILIZING THE SAME - A communications system including communications devices is provided. A communications device, a trainer, generates at least one concatenated training sequence, transmits the at least one concatenated training sequence, and receives one or more response messages describing corresponding channel characteristics from at least one of the rest of the plurality of communications devices. One or more of the rest of the plurality of communications devices, trainees, each receives the at least one concatenated training sequence, determines channel characteristics between the trainer and a trainee according to the at least one received concatenated training sequence, embeds channel characteristics information to generate at least one of the response messages, and transmits the response message.	12-24-2009
20100111089	METHODS FOR EXCHANGING DATA IN A COMMUNICATIONS SYSTEM AND APPARATUSES UTILIZING THE SAME - A communication system is provided. A first communications device transmits at least one first message including predetermined bit sequences. A second communications device determines one or more antenna weighting vectors (AWVs) and one or more bitloading vectors (BLVs) by using the first message in accordance with a predetermined rule and transmits a second message including information pertinent to the AWVs and the BLVs to the first communications device. The first communications device further communicates with the second communications device about an AWV selected from the AWVs and the first and second communications devices apply the selected AWV to the corresponding antennas before exchanging data. The data includes a header carrying information pertinent to a BLV selected from the BLVs used to encode the data and a payload is transmitted to the second communications device. The second communications device decodes the data in accordance with the selected BLV.	05-06-2010

Yung-Yu Hsu, Hsinchu City TW

Patent application number	Description	Published
20080264899	INTERCONNECT STRUCTURE WITH STRESS BUFFERING ABILITY AND THE MANUFACTURING METHOD THEREOF - An interconnect structure with stress buffering ability is disclosed, which comprises: a first surface, connected to a device selected form the group consisting of a substrate and an electronic device; a second surface, connected to a device selected form the group consisting of the substrate and the electronic device; a supporting part, sandwiched between and interconnecting the first and the second surfaces while enabling the areas of the two ends of the supporting part to be small than those of the first and the second surfaces in respective; and a buffer, arranged surrounding the supporting part for absorbing and buffering stresses.	10-30-2008