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Chang, Hsinchu City
Bii-Cheng Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090078855 | Imaging sensor having microlenses of different radii of curvature - The present invention provides an image sensor which comprises improved microlenses to cope with different optical requirements for oblique incident light or different components of light. In one embodiment, the image sensor comprises at least two microlenses having different radii of curvature. In another embodiment, the image sensor comprises at least one asymmetrical microlens. | 03-26-2009 |
Che-Hao Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100075507 | Method of Fabricating a Gate Dielectric for High-K Metal Gate Devices - The present disclosure provides a method of fabricating a semiconductor device. The method includes providing a substrate, forming an interfacial layer on the substrate by treating the substrate with radicals, and forming a high-k dielectric layer on the interfacial layer. The radicals are selected from the group consisting of hydrous radicals, nitrogen/hydrogen radicals, and sulfur/hydrogen radicals. | 03-25-2010 |
Cheng Allen Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090078588 | ELECTROCHEMICAL QUANTITATIVE ANALYSIS SYSTEM AND METHOD FOR THE SAME - A system for electrochemical quantitative analysis is provided. The system includes a measuring apparatus having a plurality of analysis modes. Each of the analysis modes is for quantitatively analyzing different biochemical substance. The system further includes a plurality of test strips. Each of the test strips has a different identification component for a different analysis mode. When one of the plurality of test strips is selected to electronically connect to the measuring apparatus, the measuring apparatus executes one of the plurality of analysis modes according to the identification component of the selected test strip to quantitatively analyze a corresponding biochemical substance. | 03-26-2009 |
Chen Loon Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100267276 | Strap with transmission line functionality - A strap with transmission line functionality includes a strap body, a first connecting end and a second connecting end. The strap body has at least one signal line wrapped therein. The first connecting end is disposed at one end of the strap body and the second connecting end is disposed at an opposite end of the strap body so that signals can be transmitted between the first connecting end and the second connecting end via the signal line disposed in the strap body. The first connecting end is directly fixed to and electrically connected with an electronic product, and a signal connector is also disposed at the second connecting end to connect with an external device. The strap body is substantially looped into a circular form so as to be used as a wrist strap or a neck strap of the electronic product. | 10-21-2010 |
Che-Ya Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100150357 | AMPLIFIER CIRCUIT AND METHOD OF SIGNAL AMPLIFICATION - An amplifier circuit and a method of signal amplification are provided. The amplifier circuit includes a first amplifier and a charge pump. The first amplifier includes a first terminal, a second terminal, and a third terminal. The first terminal is coupled to a first external voltage. The second terminal is coupled to a negative voltage. The third terminal is coupled to a ground reference voltage. The charge pump is coupled to the first amplifier for providing the negative voltage transformed from a second external voltage. | 06-17-2010 |
Chien-Ti Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090239809 | Process For Preparing Peptide Products For Promoting Cholecystokinin Secretion And Use Of The Peptide Products - A process for producing a peptide product having cholecystokinin secretion promoting effect, said process comprising hydrolyzing soybean residues with one or more proteases so that the peptide product having cholecystokinin secretion promoting effect is obtained. Also disclosed is the composition containing the peptide product and the use thereof. | 09-24-2009 |
Chih-Chi Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110161053 | SLOPE-BASED FAST INTRINSIC MODE FUNCTIONS DECOMPOSITION METHOD AND APPARATUS - An apparatus for analyzing a physical signal representing a physical phenomenon is provided. The apparatus comprises an analog-to-digital converter, a slope calculator, a local extrema identifier, a residual signal constructor and an intrinsic mode function (IMF) extractor. The analog-to-digital converter is used to convert the physical signal into a plurality of data points. The slope calculator is used to calculate slope of each data point. The local extrema identifier is used to identify a plurality of local extrema of the slopes. The residual signal constructor is used to construct a residual signal of the physical signal from the data points corresponding to the local extrema of slopes. An IMF extractor is used to extract an intrinsic mode function indicative of an intrinsic oscillatory mode in the physical phenomenon by subtracting the residual signal from the physical signal. A method for analyzing a physical signal representing a physical phenomenon is provided. | 06-30-2011 |
Chih-Fen Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100148666 | ENCAPSULANT COMPOSITIONS AND METHOD FOR FABRICATING ENCAPSULANT MATERIALS - An encapsulant composition is provided. The encapsulant composition includes at least one silicone resin monomer and at least one resin monomer selected from the group consisting of acrylic resin monomers and epoxy resin monomers, a filler of about 0.1-15 wt % of the encapsulant composition, and an initiator. The invention also provides a method for fabricating an encapsulant material. | 06-17-2010 |
Ching Yen Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090167397 | Delay device for adjusting phase SMIA standard - A delay device for adjusting phase under a SMIA (Standard Mobile Imaging Architecture) standard is provided. More particularly, the delay device is used to adjust a phase of a clock signal, which carries data, under the SMIA standard. The delay device includes plural delay cells, which are disposed on a circuit board by means of APR (Automated Placement and Routing) method, and one or more delay multiplexers (MUX) connected with the delay cells. Through selective pins controlling the route selection in the delay multiplexer, the delay device can produce plural delay times to adjust the phase relationship between data and clock, as supposed to using PLL. | 07-02-2009 |
| 20090167572 | Serial/Parallel data conversion apparatus and method thereof - A serial/parallel data conversion apparatus and a method thereof are used to convert serial data into parallel data by a delay pulse and three stage registers, wherein the device includes a first data register, a second data register, a third data register, a frequency divider and a delay controller. Moreover, the first data register converts the serial data into the parallel data according to a first working clock signal. The frequency divider performs a frequency division for the first working clock signal for producing a second working clock signal. The second data register acquires the parallel data from the first register according to the second working clock signal. The delay controller delays the second working clock signal to produce a third working clock signal. Finally, the third data register obtains the parallel data from the second register according to the third working clock signal. | 07-02-2009 |
Chong-Yie Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080201451 | SYSTEMS AND METHODS FOR REAL-TIME MEDIA COMMUNICATIONS - A system for real-time media communication comprises a first server unit configured to interface between at least one user and a blog and a second server unit configured to process the real-time media content in a streaming mode. The first server unit comprises a publishing control module configured to identify an identity of a publisher of the at least one user, allow the publisher to transmit real-time media content if the identity of the publisher is authentic and receive a description of the real-time media content from the publisher, and a link module configured to obtain a location of the real-time media content so that the location of the real-time media content is accessible to the at least one user. The second server unit comprises a receiving module configured to receive the real-time media content, a recording module configured to record the real-time media content, and a dispatching module configured to provide the location of the real-time media content to the publishing module. | 08-21-2008 |
Chu-Cheng Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080218092 | Christmas light string with socket for connecting to another christmas light string - A Christmas light string is disclosed and includes a plug a power socket, a first cord electrically interconnecting the plug and the power socket, a second cord extending from the plug and being electrically connected thereto, an adapter proximate the plug and mounted in the second cord, and a plurality of lamps electrically connected in series or parallel and mounted along the second cord and distal the plug. The plug of another Christmas light string is adapted to electrically connect to the power socket by insertion. Hence, a number of Christmas light strings can be assembled together to form a lighting unit having an increased length. | 09-11-2008 |
| 20090322236 | Christmas light string with LED bulb loop and incandescent light bulb loop - A Christmas light string includes a plug; a first negative wire together with a first positive wire and the plug forming a circuit; incandescent light bulbs connected together along the first positive and negative wires to form a first loop; a rectifier having a positive input connected to the first incandescent light bulb via a second positive wire and a negative input connected to the last incandescent light bulb via a second negative wire; an end enlargement connected to the positive input of the rectifier via the second positive wire and the negative input of the rectifier via the second negative wire; and LED bulbs forming a second loop between the positive output and the negative output of the rectifier. An optimum illumination is rendered by mixing cold light with warm light. Moreover, mating sockets are adapted to receive the incandescent light bulbs only. | 12-31-2009 |
| 20100079076 | LED LIGHT STRING WITHOUT ADDITIONAL RESISTORS - An electrical circuit for use as a string of lights in one embodiment includes a rectifier for converting AC into DC; and a plurality of lamps connected in series, each lamp having an LED, and wherein at least one of the lamps each has a Zener diode connected in series with the LED, a positive terminal of the lamp proximate the rectifier is connected to a positive terminal of an output of the rectifier, and a negative terminal of the lamp distal the rectifier is connected to a negative terminal of the output of the rectifier. In another embodiment, the Zener diode is replaced with a resistor. Hence, no resistors are provided externally of the lamp. | 04-01-2010 |
| 20100102735 | LED LIGHT STRING WITH ZENER DIODES OR RESISTORS AS SHUNTS - A light string in one embodiment includes a plurality of lamps connected in series, each lamp having a shunt Zener diode; and a rectifier. An anode of the Zener diode of each lamp is connected to a cathode of the LED thereof, the cathode of the Zener diode of each lamp is connected to the anode of the LED thereof, the cathode of the Zener diode of the lamp proximate the rectifier is connected to a positive terminal of an output of the rectifier, and the anode of the Zener diode of the lamp distal the rectifier is connected to a negative terminal of the output of the rectifier. The Zener diodes are replaced by resistors in another embodiment. Hence, a burned out LED of one lamp will not adversely affect a normal operation of the light string. | 04-29-2010 |
| 20100109553 | LED BULB WITH ZENER DIODE, ZENER DIODE ASSEMBLY OR RESISTOR CONNECTED IN SERIES - An LED bulb in one embodiment includes two depending arms; a Zener diode secured to one end of one arm; an LED secured to one end of the other arm; a conductor electrically interconnecting the Zener diode and the LED; and an enclosure formed of epoxy resin with the Zener diode, the LED, the conductor, and one ends of the arms being concealed therein, wherein either a cathode of the LED is connected in series with a cathode of the Zener diode or an anode of the LED is connected in series with an anode of the Zener diode. The LED is adapted to emit red, green, or blue light. | 05-06-2010 |
| 20100148694 | LED light string with capacitor based rectifier filter for increasing output voltage - A string of LED light is provided. The string of LED light has a full-wave rectifier with a capacitor based filter for increasing output voltage to the range of 2.6 to 2.84 times as compared with the output voltage of a typical full-wave rectifier without filter so that an increased number of lamps each having an LED and a Zener diode in parallel therewith can be attached to the string of LED light. | 06-17-2010 |
| 20100207533 | Light string with alternate LED lamps and incandescent lamps - In one embodiment an electrical circuit for use as a string of lights includes a load comprising a plurality of lamps connected in series, the lamps comprising a first group of lamps including an LED and a first Zener diode in parallel therewith, and a second group of lamps including an incandescent light bulb and a second Zener diode in parallel therewith; and a rectifier for converting a source of AC into DC which is supplied to the load. The first group of lamps are alternate with the second group of lamps. | 08-19-2010 |
Chu-Fei Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090328142 | Systems and Methods for Webpage Verification Using Data-Hiding Technology - A system for webpage verification comprises an authentication module configured to authenticate a user identifier if the user identifier is unique in the system, the user identifier being related to the identity of a user, a data-hiding module configured to generate a first data-hidden object based on a unique user identifier, at least one webpage identifier and a base object in accordance with a data-hiding algorithm, each of the at least one webpage identifiers being related to the identity of one of at least one webpage of the user, a memory module to store at least one of the said user identifier, the at least one webpage identifier, the base object, and the required parameters of data-hiding algorithm, and a verification module configured to retrieve the first data-hidden object from one of the at least one webpage based on one of the at least one webpage identifier, retrieve a user identifier and all of the webpage identifiers from the memory module based on the one webpage identifier, generate a second data-hidden object based on the retrieved webpage identifiers, the retrieved user identifier and the base object, and compare the first data-hidden object with the second data-hidden object. | 12-31-2009 |
Chung-I Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090212794 | TEST KEY FOR SEMICONDUCTOR STRUCTURE - A test key for a semiconductor structure is provided for in-line defecting defects of the contact. The test key is disposed on a scribe line of a wafer substrate, and includes conductive structures and contacts under test. The conductive structures are electrically connected with the substrate and the contacts under test are not electrically connected with the substrate. The conductive structures and the contacts under test are regularly arranged in array. When an electronic beam is utilized to perform in-line monitoring, the normal contacts under test will be shown as bright dots and the bright dots are regularly arranged in the array; any contact under test with defect will be shown as a dark dot which results in an irregular arrangement of the bright dots. | 08-27-2009 |
Chung-Ying Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100308348 | LIGHT-EMITTING DEVICE AND THE MANUFACTURING METHOD THEREOF - The disclosure provides a light-emitting device comprising a light-emitting epitaxy structure. The light-emitting epitaxy structure has a modulus of a critical reverse voltage not less than 50 volts while the light-emitting epitaxy structure is reverse-biased at a current density of −10 μA/mm | 12-09-2010 |
| 20110120376 | EPITAXIAL GROWTH SYSTEMS - Disclosed is about an epitaxial growth system, including an epitaxial growth reactor chamber, a susceptor including a supporting surface and disposed in the epitaxial growth reactor chamber, and a plurality of wafer fixing elements disposed on the supporting surface. The supporting surface of the susceptor includes a rim, and each of the wafer fixing elements includes a boundary. At least three first heating elements are disposed under the susceptor and arranged in parallel to the supporting surface. | 05-26-2011 |
Feng-Chih Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080236412 | Nano-imprinting method using material having surface energy - A mold release agent of polybenzoxazine is used in an imprinting process. With the novel mold release agent used, a surface energy of a template is greatly reduced, so that an excel lent imprinted image is obtained. Besides, the mold release agent is totally resolved in a solution with no pollution produced. In short, the present invention has a high stability and a low cost with easy-obtained source materials. | 10-02-2008 |
| 20100047936 | METHOD FOR PACKAGING LIGHT-EMITTING DIODE - Disclosed is a method for packaging an LED by a thermoplastic copolymer. The copolymer is polymerized by 100 parts by weight of an acrylic ester, 0.1 to 30 parts by weight of a hydrogen bond monomer, and 0.1 to 70 parts by weight of a bulky monomer. The copolymer has transparency greater than 90%, thermal resistance greater than 130° C., and moisture absorption less than 0.5 wt %, such that the copolymer may be applied as packaging material for a light emitting device. | 02-25-2010 |
Hsiang-Chung Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110079906 | PRE-PACKAGED STRUCTURE - A pre-packaged structure includes a substrate with a substrate circuit, a die having a core circuit and disposed on the substrate, a passivation selectively covering the core circuit, a buffer metal layer electrically connected to the core circuit and completely covering the passivation and a copper wire bond electrically connected to the buffer metal layer and the substrate circuit. | 04-07-2011 |
Hsi-Chia Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110173507 | Interleaving/De-Interleaving Method, Soft-In/Soft-Out Decoding Method and Error Correction Code Encoder and Decoder Utilizing the Same - An error correction code encoder is provided. A first encoder encodes input information bits and generates first parity check bits. An interleaver interleaves the input information bits and generates permuted information bits. A second encoder encodes the permuted information bits and generates second parity check bits. The interleaver interleaves the input information bits in a window-wise manner so that the input information bits are divided into input information bit windows before being interleaved, and permuted information bit windows having the permuted information bits are generated thereafter. When the input information bit windows are grouped into groups according to different window index characteristics, the window index of each permuted information bit window has the same characteristic as the corresponding input information bit window interleaved therefrom. | 07-14-2011 |
Hsie-Chia Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090259921 | METHOD AND APPARATUS FOR DECODING SHORTENED BCH CODES OR REED-SOLOMON CODES - The present invention proposes a method and apparatus for decoding BCH codes and Reed-Solomon codes, in which a modified Berlekamp-Massey algorithm is used to perform the decoding process and the efficiency of the decoder can be improved by re-defining the error locating polynomial as a reverse error locating polynomial, while the operation of the decoding process can be further realized by a common re-configurable module. Furthermore, the architecture of the decoder is consisted of a plurality of sets of re-configurable modules in order to provide parallel operations with different degrees of parallel so that the decoding speed requirement of the decoder in different applications can be satisfied. | 10-15-2009 |
| 20100031113 | METHOD AND APPARATUS OF CANDIDATE LIST AUGMENTATION FOR CHANNEL CODING SYSTEM - The present invention discloses a candidate list augmentation apparatus with dynamic compensation in the coded MIMO systems. The proposed path augmentation technique in the present invention can expand the candidate paths derived from the detector to a distinct and larger list before computing the soft value of each bit. Consequently, the detector is allowed to deliver a smaller list, leading to reduction in computation complexity. Moreover, an additive correction term is introduced to dynamically compensate the approximation inaccuracy in the soft value generation, which improves the efficiency and performance of the coded MIMO systems. | 02-04-2010 |
Hsun Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080242039 | METHOD OF ENHANCING DOPANT ACTIVATION WITHOUT SUFFERING ADDITIONAL DOPANT DIFFUSION - A method of enhancing dopant activation without suffering additional dopant diffusion, includes forming shallow and lightly-doped source/drain extension regions in a semiconductor substrate, performing a first anneal process on the source/drain extension regions, forming deep and heavily-doped source/drain regions in the substrate adjacent to the source/drain extension regions, and performing a second anneal process on source/drain regions. The first anneal process is a flash anneal process performed for a time of between about 1 millisecond and 3 milliseconds, and the second anneal process is a rapid thermal anneal process performed for a time of between about 1 second and 30 seconds. | 10-02-2008 |
Hui-An Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090212794 | TEST KEY FOR SEMICONDUCTOR STRUCTURE - A test key for a semiconductor structure is provided for in-line defecting defects of the contact. The test key is disposed on a scribe line of a wafer substrate, and includes conductive structures and contacts under test. The conductive structures are electrically connected with the substrate and the contacts under test are not electrically connected with the substrate. The conductive structures and the contacts under test are regularly arranged in array. When an electronic beam is utilized to perform in-line monitoring, the normal contacts under test will be shown as bright dots and the bright dots are regularly arranged in the array; any contact under test with defect will be shown as a dark dot which results in an irregular arrangement of the bright dots. | 08-27-2009 |
Hwan-You Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090191616 | Biosensor structure and fabricating method thereof - A biosensor structure and a method for fabricating the same are described. The biosensor structure for detecting at least a single cell includes a substrate with an insulating surface, a conductive layer and a plurality of capture molecules. The conductive layer is disposed on the substrate, and has a first pattern and a second pattern separated from each other. The first pattern includes a plurality of first finger configurations, and the second pattern includes a plurality of second finger configurations, so as to form interdigitated array. The capture molecules are immobilized on the conductive layer, such that the cell that is bound specifically to the capture molecules on two adjacent first and second finger configurations is detected. The biosensor structure is feasible for real-time (<3 min), specific, and quantitative targeted cell detection down to a single cell. | 07-30-2009 |
Jhong-Yan Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080253080 | PANEL-TYPE HEAT SINK MODULE - The panel-type heat sink module combines the heat-conducting panel, fin heat sink, diversion tank, fan and heat pipe into a single module. There is a heat-conducting surface and an assembly surface of the heat-conducting panel. The fin heat sink is assembled onto the assembly surface. The diversion tank is adapted onto the assembly surface and located nearby the fin heat sink. The diversion tank includes a fan container and a diversion channel. The fan is assembled into the fan container, and the heat pipe is assembled between the assembly surface and the fin heat sink. The heat pipe penetrates through the diversion tank; thus, the heat sources guided by the heat-conducting panel will be uniformly guided into the fin heat sink and diversion tank via the heat pipe. An air stream generated by the fan flows towards the fin heat sink, improving heat-radiation, and reducing assembly space. | 10-16-2008 |
Jieh-Ting Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100081249 | Method to reduce leakage in a protection diode structure - A method for forming a protection diode utilizes processing operations and materials used in the formation of the CMOS integrated circuit device and provides a protection diode used in CMOS integrated circuit devices to direct charged particles to benign locations and prevent damage to the devices. The protection diode includes a well region of a first conductivity type formed in a surface of a semiconductor substrate, a heavily doped P-type impurity region disposed within the well region, a heavily doped N-type impurity region disposed within the well region and an STI structure interposed therebetween. A top surface of the STI structure extends above the surface. A silicide resistant block-out layer is formed over the STI structure and extends laterally beyond the STI structure, covering any counterdoped sections that may undesirably be formed in the substrate adjacent the STI structure during implantation operations. | 04-01-2010 |
Jih-Ching Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100097816 | LAMP POSITION ADJUSTMENT DEVICE - A lamp position adjustment device includes a base plate, a supporting frame, a lamp holder, a first positioning mechanism, and a second positioning mechanism. The first positioning mechanism is disposed between the lamp holder and the supporting frame and between the lamp holder and the base plate to enable the lamp holder to move in a first direction relative to the supporting frame. The first direction is substantially parallel with one side of a light incident surface of an integration rod. The second positioning mechanism is disposed between the lamp holder and the base plate to enable the lamp holder to rotate about an axis parallel to the first direction. | 04-22-2010 |
Jui-Chun Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090321875 | SEMICONDUCTOR DEVICE AND FABRICATION METHOD THEREOF - A semiconductor device is provided. An insulating buried layer is formed in a substrate. Deep trench insulating structures are formed on the insulating buried layer. A deep trench contact structure is formed between the deep trench insulating structures. The deep trench contact structure is electrically connected with the substrate under the insulating buried layer. | 12-31-2009 |
| 20100087054 | METHOD FOR FORMING DEEP WELL OF POWER DEVICE - The invention provides a method for forming a deep well region of a power device, including: providing a substrate with a first sacrificial layer thereon; forming a first patterned mask layer on the first sacrificial layer exposing a first open region; performing a first doping process to the first open region to form a first sub-doped region; removing the first patterned mask layer and the first sacrificial layer; forming an epitaxial layer on the substrate; forming a second sacrificial layer on the epitaxial layer; forming a second patterned mask layer on the second sacrificial layer exposing a second open region; performing a second doping process to the second open region to form a second sub-doped region; removing the second patterned mask layer; performing an annealing process to make the first and the second sub-doped regions form a deep well region; and removing the second sacrificial layer. | 04-08-2010 |
| 20100187566 | INSULATED GATE BIPOLAR TRANSISTOR (IGBT) ELECTROSTATIC DISCHARGE (ESD) PROTECTION DEVICES - Insulated gate bipolar transistor (IGBT) electrostatic discharge (ESD) protection devices are presented. An IGBT-ESD device includes a semiconductor substrate and patterned insulation regions disposed on the semiconductor substrate defining a first active region and a second active region. A high-V N-well is formed in the first active region of the semiconductor substrate. A P-body doped region is formed in the second active region of the semiconductor substrate, wherein the high-V N-well and the P-body doped region are separated with a predetermined distance exposing the semiconductor substrate. A P | 07-29-2010 |
| 20100276810 | SEMICONDUCTOR DEVICE AND FABRICATION METHOD THEREOF - A semiconductor device is provided. A substrate is provided. A buried layer is formed in the substrate. The buried layer comprises an insulating region. A deep trench contact structure is formed in the substrate. The deep trench contact structure comprises a conductive material and a liner layer formed on a side wall of the conductive material. The conductive material is electrically connected with the substrate. | 11-04-2010 |
Jui-Fa Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100055591 | Chemical toner composition and method for preparing the same - The present invention relates to a chemical toner composition and a method for preparing the same. The chemical toner composition includes: a resin emulsion; a pigment dispersion; a wax dispersion; and a dispersible polymer coagulant, wherein the dispersible polymer coagulant is a copolymer comprising unsaturated ester monomers and amino-containing monomers. Accordingly, the present invention uses a novel dispersible polymer coagulant to prepare uniform toner particles with excellent roundness and improved flowability and to reduce moisture absorption. | 03-04-2010 |
Ke Chin Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110002141 | BACKLIGHT MODULE FOR LIQUID CRYSTAL DISPLAY - A backlight module for a liquid crystal display according to the present invention is provided. The backlight module includes a light guide plate, a light source, a first reflection sheet and a second reflection sheet. The light guide plate has an upper surface, a lower surface, and opposing first and second side surfaces. The light source is disposed on the first side surface of the light guide plate and comprises a plurality of point light sources. The first reflection sheet is disposed on the light source and the upper surface of the light guide plate to reflect light beams emitting from the light source to the light guide plate. The first reflection sheet includes a plurality of first portions, a plurality of second portions and a plurality of protrusion portions, wherein the first portions are positioned corresponding to the light source and arranged alternately with the second portions. The protrusion portions extend from the second portions toward the second side surface of the light guide plate. The second reflection sheet is disposed under the lower surface of the light guide plate. | 01-06-2011 |
Keng-Hao Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100283877 | IMAGE SENSING DEVICE AND IMAGE SENSING METHOD - An image sensing device and image sensing method is described, in which an interrupt circuit is disposed to interrupt a clock signal input to a logic circuit not associated with the reading of image data when the image data is read, so as to temporarily interrupt the operation of the logic circuit, thereby reducing the power noises caused by the current generated during the operation of the logic circuit. | 11-11-2010 |
Kuang-Rong Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110083523 | GEAR AND METHOD FOR FORMING TOOTH PROFILE THEREOF - The present invention discloses a gear and a method for forming a tooth profile thereof. In the method of the present invention, a cubic curve is used to modify a basic tooth shape of a standard rack to obtain an amended basic tooth shape, wherein the cubic curve contacts tangentially with the basic tooth shape at the midpoint of a dedendum, a midpoint of a lateral and a midpoint of an addendum of the basic tooth shape. The amended basic tooth shape is reproduced to obtain an amended rack, and the amended rack is further used to generate a tooth profile of a desired gear. | 04-14-2011 |
Kuang-Yeh Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080211060 | ANTI-FUSE WHICH WILL NOT GENERATE A NON-LINEAR CURRENT AFTER BEING BLOWN AND OTP MEMORY CELL UTILIZING THE ANTI-FUSE - An anti-fuse is formed with a transistor with a doped channel. The anti-fuse will not generate a non-linear current after the anti-fuse is blown. The anti-fuse is used in memory cells of one-time programmable (OTP) memory. The OTP memory utilizes a p-type transistor and an n-type transistor to program the anti-fuse. The anti-fuse has the doped channel, so a current will not flow through the p/n junction between the substrate and two doped regions of the anti-fuse to form a non-linear current after the anti-fuse is blown. Thus, the memory cells of the OTP memory can be programmed correctly. | 09-04-2008 |
Kui-Hao Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100271360 | Bi-Stable Display, Frame Updating Method and Timing Control Method thereof - A bi-stable display, frame updating method and timing sequence controlling method thereof are disclosed. The frame updating method of the bi-stable display includes the steps of comparing a difference of source driver output voltages of adjacent frames of image updating period with a preset threshold, and determining parameter value of each transitional state of the adjacent frames when the difference equal or greater than the preset threshold for controlling level of source driver output voltage. Accordingly, the effects such as signal interference, reduction of image quality resulted from switching between high voltage levels directly and rapidly and excessive power consumption may be eliminated. | 10-28-2010 |
Kuo Tien Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110043033 | Out-Door Unit with Multiple Ports - An out-door unit with multiple ports comprises a plurality of circuit blocks, a DC-DC converter and a plurality of ports. The DC-DC converter is configured to provide current to the plurality of circuit blocks. The plurality of ports is connected to a plurality of in-door units respectively via a diode and provides current from the plurality of in-door units to the DC-DC converter via a diode respectively. At least one of the plurality of ports is connected to a first circuit block of the plurality of circuit blocks to provide current to the first circuit block. | 02-24-2011 |
Liang-Cheng Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090041088 | METHODS AND APPARATUSES FOR CHANNEL ASSESSMENT - An embodiment of an apparatus for channel assessment is provided, comprising a radio frequency (RF) unit, a baseband unit and a microprocessor control unit (MCU). The baseband unit coupling to the RF unit directs the RF unit to selectively hop into one of a plurality of available channels in a frequency band using a pseudorandom sequence to receive a plurality of packets via the hopped channel. The MCU coupling to the baseband unit accumulates a measure for the hopped channel according to reception results of the packets and marks the hopped channel as a bad channel when the accumulated measure exceeds a predetermined threshold. The measure represents the inaccuracy extent during packet reception via the hopped channel. | 02-12-2009 |
| 20110075778 | METHODS FOR CONTROLLING A MAIN CLOCK SOURCE SHARED BETWEEN DIFFERENT WIRELESS COMMUNICATIONS MODULES AND APPARATUSES USING THE SAME - A communications apparatus is provided. A first wireless communications module provides a first wireless communications service and communicates with a first communications device in compliance with a first protocol. A second wireless communications module provides a second wireless communications service and communicates with a second communications device in compliance with a second protocol. A clock source is shared by the first and the second communications modules and provides a reference clock to the first and the second communications modules. The first wireless communications module detects a request from the second wireless communications module for activating the clock source, determines whether the reference clock has been stably generated by the clock source, and adjusts an electrical characteristic of the clock source to facilitate the reference clock output from the clock source to achieve a target frequency when the reference clock has not been stably generated. | 03-31-2011 |
| 20110076945 | Methods for Controlling a Main Clock Source Shared Between Different Wireless Communication Modules and Apparatuses Using the Same - A wireless communications module coexisting with a wireless telephony communications module includes a radio frequency (RF) module, a MODEM, a clock generator and distributor and a system control logic. The system control logic issues an external interrupt (EINT) signal to the wireless telephony communications module for activating a clock source via the wireless telephony communications module. When the clock source is activated, the clock generator and distributor receives a reference clock from the activated clock source, converts the reference clock into one or more internal clocks and drives the internal clock or clocks to the RF module and the MODEM for synchronization therebetween. | 03-31-2011 |
Liang Chih Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100095798 | PLANAR MOVING APPARATUS - A planar moving apparatus includes a moving stage, a first driving apparatus, a second driving apparatus and a base member. The base member carries the stage, the first driving apparatus and the second driving apparatus. The first driving apparatus drives the moving stage along a first axial direction and the second driving apparatus drives the moving stage along a second axial direction. The first driving apparatus and the second driving apparatus operate independently and do not interfere with each other when the moving stage moves along either the first axial direction or the second axial direction. | 04-22-2010 |
Li Peng Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100001394 | CHIP PACKAGE WITH ESD PROTECTION STRUCTURE - A chip package comprises a semiconductor chip, a plurality of pins coupled to the semiconductor chip, and a conductive structure configured to form an electrical connection between the pins, wherein the electrical connection is configured to be disabled as the chip package is inserted into a socket. Since the pins are electrically connected by the conductive structure, the surge current caused by an ESD event can be distributed to all pins rather than to a single pin as the ESD event occurs. Consequently, all ESD protection circuits connected to the pins can be used to dissipate the surge current during the ESD event, and the circuit damage caused by the ESD can be dramatically reduced. | 01-07-2010 |
Lung-Hao Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090063758 | PROGRAM AND READ METHOD AND PROGRAM APPARATUS OF NAND FLASH MEMORY - A program method, a read method, and a program apparatus of a NAND flash memory are disclosed. The program method and apparatus of the NAND flash memory provided by the present invention can reduce the programming time of each page and increase the programming speed of the entire NAND flash memory when the data to be programmed in a single operation is less than the storage capacity of all the data storage areas in the page. In addition, the read method of the NAND flash memory provided by the present invention can reduce the number of reading each page and accordingly the number of reading the entire NAND flash memory when the data to be read in a single operation is less than the storage capacity of all the data storage areas in the page. | 03-05-2009 |
Min-Chao Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090148359 | PHOTOCATALYTIC REACTION SYSTEMS FOR WATER PURIFICATION - A photocatalytic reaction system for water purification. At least one light source is disposed in a photocatalytic reaction tank. Multiple photocatalyst carriers are disposed in the photocatalytic reaction tank and surround the light source. Each photocatalyst carrier carries a plurality of photocatalyst particles. A photocatalysts separation tank is connected to the photocatalytic reaction tank. A non-woven fabric membrane filtration module is disposed in the photocatalysts separation tank, filtering off the photocatalyst particles. An input pump is connected to the photocatalytic reaction tank, inputting water thereto. An output pump is connected to the non-woven fabric membrane filtration module, outputting the water to the exterior of the photocatalysts separation tank. | 06-11-2009 |
| 20110089018 | Method for one step synthesizing and immobilizing crystalline TiO2 nano-particles simultaneously on polymer support and use of the same - A method for one step synthesizing and immobilzing crystalline titanium dioxide (TiO | 04-21-2011 |
Rei-Hong Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090092369 | Video controller and method for processing video signal - A video controller including a switching device, an analog-to-digital converter and a digital video processor is provided. The switching device is for receiving an analog video sync signal and a first analog video signal, and combining the analog video sync signal with the first analog video signal to form a mixing signal according to a switching control signal. The analog video sync signal includes a specific video signal and a sync signal. A frequency of the switching control signal relates to a frequency of the sync signal. The analog-to-digital converter converts the mixing signal into a digital signal according to a sampling control signal. The digital video processor receives the digital signal and decodes the digital signal to generate a digital video sync signal and a first digital video signal. | 04-09-2009 |
Ren-Kuen Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110124760 | FIRE-RESISTANT POLYURETHANE FOAM AND FABRICATION METHOD THEREOF - A fire-resistant polyurethane foam is provided. A hydroxyl-containing inorganic fire retardant is premixed with a polyisocyanate and a polyol, respectively, to form two premixtures. Then, the two premixtures are mixed for reaction to form a fire-resistant polyurethane foam. Preferably, a combination of different particle sizes of the fire retardant is employed to maximize the amount of the fire retardant and increase the fire resistance of the foam. | 05-26-2011 |
Rong-Yuan Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110148727 | LEAKY-WAVE ANTENNA CAPABLE OF MULTI-PLANE SCANNING - A leaky-wave antenna capable of multi-plane scanning is provided. The leaky-wave antenna includes a substrate, a first antenna series, a second antenna series and a plurality of control units. The first antenna series intersects with the second antenna series to share a predetermined antenna unit among many antenna units. A part of the antenna units is connected in series to extend from a first and a second transmission lines of the predetermined antenna unit to compose the first antenna series, and the other antenna units are connected in series to extend from a third and a fourth transmission lines of the predetermined antenna unit to compose the second antenna series. The control units control the transmission paths between the first to the fourth transmission lines and the antenna units, and switch a leaky beam to different scanning planes, wherein the leaky beam scans with frequency variation through the antenna units. | 06-23-2011 |
Ruei-Chuan Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080253344 | Wireless LAN medium access controller supporting mode change and mode change method therreof - A wireless LAN medium access controller supporting mode change and the mode change method thereof are proposed. A physical layer detects signal strength in the environment and writes a mode index value of the stronger signal into a register. When the written mode index value is different from a mode index value in the communication system, a medium access controller is informed to perform mode change. The physical layer then sends out an interrupt signal to a central processor and sends the mode index value to the central processor for comparison via a DMA module and a memory. An interface module is used to access the mode index value in the memory for providing an external interface for the medium access control layer. When the mode index value doesn't conform to the signal in the environment, a software layer in the medium access controller is used for mode change. | 10-16-2008 |
Sen-Chia Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110161084 | APPARATUS, METHOD AND SYSTEM FOR GENERATING THRESHOLD FOR UTTERANCE VERIFICATION - Apparatus, method and system for generating a threshold for utterance verification are introduced herein. When a processing object is determined, a recommendation threshold is generated according to an expected utterance verification result. In addition, extra collection of corpuses or training models is not necessary for the utterance verification introduced here. The processing unit can be a recognition object or an utterance verification object. In the apparatus, method and system for generating a threshold for utterance verification, at least one of the processing objects is received and then a speech unit sequence is generated therefrom. One or more values corresponding to each of the speech unit of the speech unit sequence are obtained accordingly, and then a recommendation threshold is generated based on an expected utterance verification result. | 06-30-2011 |
Shao-Chang Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080266103 | RADIO FREQUENCY IDENTIFICATION DEVICES - A radio frequency identification device comprising a first antenna configured to receive and transmit radio frequency identification signals, the first antenna being configured to transmit and receive the signals at a first frequency, a controller configured to provide data for communication, a first mixer coupled with the controller and the first antenna, the first mixer being configured to modulate the data from the controller with a first signal having the first frequency, and a second mixer coupled with the controller and the first antenna, the second mixer being configured to demodulate received signals from the first antenna with a second signal having the first frequency. | 10-30-2008 |
Shao-Wen Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090244071 | Synthetic image automatic generation system and method thereof - Provided is a computer system and a computerized method to automatically generate the synthetic images that simulate the human activities in a particular environment. The program instructions are input in the form of the natural language. Particular columns are provided in the user interface to allow the user to select desired instruction elements from sets of limited candidates. The instruction elements form the program instructions. The system analyzes the program instructions to obtain the standard predetermined time evaluation codes of the instructions. Parameters not include in the input program instructions are generated automatically. Synthetic images are generated by using the input program instructions and the parameters obtained. | 10-01-2009 |
Shau-Feng Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100168220 | PLANT EXTRACT COMPOSITION FOR TREATING HEPATITIS C - The invention provides a plant extract composition for treating hepatitis C, including an effective amount of the proanthocyanidins oligomer extracted from a plant material, and a pharmaceutically acceptable carrier or salt, wherein the structure of proanthocyanidins is shown as follows: | 07-01-2010 |
| 20100168221 | PHARMACEUTICAL COMPOSITION FOR TREATING HEPATITIS B VIRUS AND HEALTH FOOD PRODUCT HAVING HEPATITIS B VIRUS INHIBITING EFFECTS - The invention provides a pharmaceutical composition for treating hepatitis B, including: an effective amount of proanthocyanidins; and a pharmaceutically acceptable carrier or salt, wherein a formula of the monomer of the proanthocyanidins is shown in the following: | 07-01-2010 |
| 20100317637 | ANTI-HEPATITIS C COMPOSITION AND METHOD FOR PREPARING DRUG FOR INHIBITING HEPATITIS C VIRUSES OR TREATING HEPATITIS C - The invention provides an anti-hepatitis C composition including: an effective amount of limonoid compound, wherein the structure of the limonoid compound is shown as Structure (I): | 12-16-2010 |
| 20110158933 | LIVER FUNCTION AND TREATMENT OF LIVER DISEASE - A pharmaceutical preparation containing polymeric compounds as shown in the specification. This preparation can be used to improve liver function and treat liver disease, and promoting liver tissue regeneration. | 06-30-2011 |
Shih Chieh Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090198486 | HANDHELD ELECTRONIC APPARATUS WITH TRANSLATION FUNCTION AND TRANSLATION METHOD USING THE SAME - A handheld electronic apparatus with a translation function comprises an image-capturing device, an image recognition device, a language translator and a display device. The image-capturing device, e.g., a digital camera, is configured to take an image having a text portion of one or more words or sentences, and the image may be shown on the display device. The image recognition device is configured to recognize the text portion to be in a first language. For example, the recognition uses optical character recognition (OCR) technology. The language translator is configured to translate the text portion in the first language into a second language, and the text portion in the second language is shown on the display device. | 08-06-2009 |
| 20110121875 | POWER-MODE-AWARE CLOCK TREE AND SYNTHESIS METHOD THEREOF - A power-mode-aware (PMA) clock tree and a synthesis method thereof are provided. The clock tree includes a sub clock tree and a PMA buffer. The sub clock tree transmits a delayed clock signal to a function module, wherein a power mode of the function module is determined according to a power information. The PMA buffer is coupled to the sub clock tree. The PMA buffer determines the delay time of a system clock signal according to the power information delays the system clock signal, and outputs the delayed system clock signal to the sub clock tree as the delayed clock signal. | 05-26-2011 |
Shih-Ta Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080295313 | Manufacturing method for golf club head - A manufacturing method for golf club head includes creating a striking plate blank and a club head body initially; disposing a pile of cladding powder on the back of said striking plate blank; heating said pile of cladding powder by a high-energy beam to form at least one protrusion on the back of said striking plate blank, so as to shape the striking plate; and coupling the striking plate to the club head body to form a golf club head. | 12-04-2008 |
Shou-Yu Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080305594 | METHOD FOR FABRICATING NON-VOLATILE MEMORY - A method for fabricating a non-volatile memory is provided. Parallel-arranged isolation structures are disposed in a substrate and protrude from the surface of the substrate to define active regions. Mask layers intersecting the isolation structures are deposited on the substrate. The surface of the mask layers is higher than that of the isolation structures. Doped regions are formed in the substrate. Insulating layers are deposited on the substrate between the mask layers. The insulating layers and the mask layers have different etch selectivities. The mask layers are removed to expose the substrate. A tunneling dielectric layer is formed on the substrate. A floating gate is deposited on the substrate surrounded by the isolation structures and the insulating layers. The surface of the floating gate is lower than that of the isolation structures. An inter-gate dielectric layer is deposited on the substrate. A control gate is disposed between the insulating layers. | 12-11-2008 |
Shuang-Hsun Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090075567 | POLISHING PAD CONDITIONER AND METHOD FOR CONDITIONING POLISHING PAD - A polishing pad conditioner is provided. The polishing pad includes a substrate, at least one surface-conditioning unit, and at least one groove-cleaning unit. The surface-conditioning unit and the groove-cleaning unit are both disposed on a surface of the substrate. In addition, the surface-conditioning unit is integrally formed with the groove-cleaning unit form. | 03-19-2009 |
Shun-Chu Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080304951 | SUPPORTING DEVICE, SUBSTRATE TRANSPORTATION EQUIPMENT AND A RELATED METHOD THEREOF - A supporting device includes a support body for supporting a substrate and an auxiliary wing for supporting the corner of the substrate, so that the substrate is substantially horizontally disposed on the supporting device. Also disclosed is a substrate transportation equipment including the supporting device and a movable protruding member. The substrate transportation equipment can prevent the movable protruding member from hitting the edge of the substrate when the movable protruding member moves. | 12-11-2008 |
Ta Ching Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080305640 | METHOD FOR PREPARING TRENCH POWER TRANSISTORS - A method for preparing a trench power transistor comprises the steps of forming a mask layer having a plurality of openings on a semiconductor substrate, removing a portion of the semiconductor substrate under the openings to form a plurality of trenches in the semiconductor substrate in an array manner, coating a photoresist layer covering the surface of the mask layer, patterning the photoresist layer, and removing a portion of the mask layer not covered by the photoresist layer to form a mask block exposing a portion of the semiconductor substrate in the array region. | 12-11-2008 |
Tjong-Ren Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100029166 | FABRICATION METHOD OF DISCHARGE LAMP - A fabrication method for discharge lamps is disclosed, which comprises providing a glass tube of diameter between 2 and 20 mm, the glass tube having an inner wall coated with a fluorescent phosphor and having a through-passage with a first end and a second end, connecting a first dielectric electrode to the first end of the glass tube by applying an adhesive to a contacted portion of the glass tube and the first dielectric electrode, and sintering the contacted portion of the glass tube and the first dielectric electrode to securely connect the glass tube and the first dielectric electrode. Subsequently, processes of filling and sealing are conducted to complete the fabrication of the discharge lamps. | 02-04-2010 |
Tse-En Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100009506 | DOPANT IMPLANTATION METHOD AND INTEGRATED CIRCUITS FORMED THEREBY - A method of forming a dopant implant region in a MOS transistor device having a dopant profile having a target dopant concentration includes implanting a first concentration of dopants into a region of a substrate, where the first concentration of dopants is less than the target dopant concentration, and without annealing the substrate after the implanting step, performing at least one second implanting step to implant at least one second concentration of dopants into the region of the substrate to bring the dopant concentration in the region to the target dopant concentration. | 01-14-2010 |
Tsun-Hsu Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110156838 | MICROWAVE SUPPLYING APPARATUS AND MICROWAVE PLASMA SYSTEM - The invention discloses a microwave supplying apparatus including a microwave generator, a first power divider, a second power divider, a first waveguide, and a second wave guide. The first waveguide is connected to the microwave generator and has a first output terminal and a second output terminal to divide a microwave generated by the microwave generator along a first direction. The second power divider is connected to the first output terminal and has a third output terminal and a fourth output terminal to divide the microwave along a second direction. The first waveguide and the second waveguide are connected to the third output terminal and the fourth terminal respectively and receive the microwave through the first power divider and the second power divider to respectively output the microwave fields with approximate intensity distributions. | 06-30-2011 |
Wang-Kuan Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100089829 | MEMBRANE CLEANING METHOD AND APPARATUS - A membrane cleaning apparatus comprising two electrode plates and a filtration unit is provided, wherein the filtration unit is disposed between the electrode plates. The filtration unit comprises a supporting plate and a membrane, and the membrane is disposed on the support plate. This invention can effectively clean the fouling on the membrane by applying an electric field in the membrane region and performing a back flushing process on the membrane. Moreover, a membrane cleaning method is also provided. | 04-15-2010 |
| 20100163482 | SYSTEM AND METHOD FOR TREATING AMMONIA-BASED WASTEWATER - A system for treating ammonia-based wastewater is provided. The system includes a first reactor, including: denitrification bacteria for denitrification; a second reactor disposed on the back of the first reactor, wherein the second reactor includes an aerator and aerobic heterotrophic bacteria, and has an HRT of less than 6 hours; a third reactor disposed on the back of the first reactor, wherein the third reactor contains nitrification bacteria carried on the carriers for improving nitrification; and a solid-liquid-separating reactor disposed on the back of the third for separating the solids and liquids in the effluent of the third reactor. | 07-01-2010 |
Ya Hui Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110124134 | END-CUT FIRST APPROACH FOR CRITICAL DIMENSION CONTROL - A method for fabricating a semiconductor device is disclosed. The method includes forming at least one material layer over a substrate; performing an end-cut patterning process to form an end-cut pattern overlying the at least one material layer; transferring the end-cut pattern to the at least one material layer; performing a line-cut patterning process after the end-cut patterning process to form a line-cut pattern overlying the at least one material layer; and transferring the line-cut pattern to the at least one material layer. | 05-26-2011 |
Yao-Dun Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090013192 | INTEGRITY CHECK METHOD APPLIED TO ELECTRONIC DEVICE, AND RELATED CIRCUIT - An integrity check method applied to an electronic device includes: fetching at least one portion of external data into a specific memory, where the external data is stored within the electronic device; during fetching the portion of the external data into the specific memory, checking whether the size of the fetched data in the specific memory reaches a predetermined value, where the predetermined value is less than the total size of the external data; and when the size of the fetched data in the specific memory reaches the predetermined value, enabling an integrity check of the fetched data. | 01-08-2009 |
| 20090024784 | METHOD FOR WRITING DATA INTO STORAGE ON CHIP AND SYSTEM THEREOF - Disclosed are a method for writing data into a first storage on a chip and a system thereof. The method includes storing an initial firmware into a second storage on the chip, programming the first storage according to a specific data by utilizing the initial firmware, and blocking further programming operations applied to at least part of the specific data after the specific data is successfully stored in the first storage. Therefore the invention can save the external pin connections of the chip to prevent computer hackers from accessing or changing the content of the storage. | 01-22-2009 |
| 20090327750 | SECURITY SYSTEM FOR CODE DUMP PROTECTION AND METHOD THEREOF - A security system for code dump protection includes a storage device, a processor, and a decryption unit. The storage device has a protected storage area storing at least an encrypted code segment. The processor is utilized for issuing at least one address pattern to the storage device for obtaining at least one information pattern corresponding to the address pattern. The decryption unit checks signal communicated between the processor and the storage device to generate a check result, and determines whether to decrypt the encrypted code segment in the protected storage area to generate a decrypted code segment to the processor according to the check result. | 12-31-2009 |
Yeim-Kuan Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100145994 | SERVICE RECOMMENDATION SYSTEM, OPERATING METHOD THEREOF, AND DEVICE CONTAINING COMPUTER SOFTWARE - A service recommendation system, an operating method thereof, and a device containing computer software are provided. The system includes a label module, a service equipment, and a server device. The label module having an ID data of the user is carried by a user. The service equipment has a detection module and a control interface. The detection module obtains and outputs the ID data. The server device includes a database, a determination module, and a service setting module. The database stores a standard model and a user model. The determination module matches the ID data to the database. When the user model corresponding to the ID data exists in the database, the service setting module sets an operating mode according to the user model. When the user model corresponding to the ID data does not exist, the service setting module sets an operating mode according to the standard model. | 06-10-2010 |
Yen-Chung Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110125001 | 3D MICROELECTRODE STRUCTURE AND METHOD FOR ASSEMBLING THE SAME - The present invention discloses a method for assembling a 3D microelectrode structure. Firstly, 2D microelectrode arrays are stacked to form a 3D microelectrode array via an auxiliary tool. Then, the 3D microelectrode array is assembled to a carrier chip to form a 3D microelectrode structure. The present invention uses an identical auxiliary tool to assemble various types of 2D microelectrode arrays having different shapes of probes to the same carrier chip. Therefore, the method of the present invention increases the design flexibility of probes. The present invention also discloses a 3D microelectrode structure, which is fabricated according to the method of the present invention and used to perform 3D measurement of biological tissues. | 05-26-2011 |
| 20110141485 | System and Method for Localizing a Carrier, Estimating a Posture of the Carrier and Establishing a Map - Provided is a system for localizing a carrier, estimating a posture of the carrier and establishing a map. The system includes: an inertial measurement device, measuring a motion state and a rotation state of the carrier; a vision measurement device disposed on the carrier for picturing an environment feature in an indoor environment where the carrier locates; and a controller receiving measuring results from the inertial measurement device and the vision measurement device to estimate a posture information, a location information and a velocity information of the carrier, and establishing a map having the environment feature. The controller estimates based on a corrected measuring result from one of the inertial measurement device and the vision measurement device, then controls the other one of the inertial measurement device and vision measurement device to measure, and accordingly corrects the posture, location and velocity information of the carrier and the map. | 06-16-2011 |
| 20110144467 | FLEXIBLE 3D MICROPROBE STRUCTURE - The present invention discloses a flexible 3D microprobe structure, which comprises at least one probe, a base and a hinge portion. The probe is connected to the base via the hinge portion. The probe forms a bend angle with respect to a normal of the base by attracting the probe through an electrostatic force to make the hinge portion bend with respect to the base, and thus to form a 3D structure having the bend angle. The probe, the base and the hinge portion are made of a flexible polymeric material to reduce the inflammation response of creatures. Further, a fixing element is used to enhance the structural strength of the flexible 3D microprobe structure. | 06-16-2011 |
Yeong-Jar Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100031206 | METHOD AND TECHNIQUE FOR ANALOGUE CIRCUIT SYNTHESIS - Method and technique for analogue circuit synthesis. An analogue circuit usually includes many circuit components, and characteristics and functions of each circuit component are controlled by many corresponding parameters. In the presented invention, selected key design parameters of selected critical circuit components, as well as optimization targets, design specification or/and design constraint, are transformed into an optimization plan, and an optimization engine iterates circuit level or system level numerical simulations by changing values of the selected key design parameters recorded in the optimization plan, so as to find optimized parameters and circuit components which allow the analogue circuit to match the design specification/constraint and to approach the optimization target. Thus a systematic automation for analogue circuit synthesis/design/optimization is achieved. | 02-04-2010 |
Yi-Pin Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100277850 | Multi-Zone Electrostatic Chuck and Chucking Method - A method for processing a semiconductor wafer comprises measuring data indicating an amount of warpage of the wafer. At least two different voltages are determined, based on the amount of warpage. The voltages are to be applied to respective portions of the wafer by an electrostatic chuck that is to hold the wafer. The at least two different voltages are applied to hold the respective portions of the wafer while performing a fabrication process on the wafer. | 11-04-2010 |
You-Wen Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100039908 | AUTOMATIC POWER CONTROL SYSTEM FOR OPTICAL DISC DRIVE AND METHOD THEREOF - A method for calibrating an initial driving signal for driving an optical pick-up head of an optical disk drive is provided. On one embodiment, said optical disk drive is utilized for reading or writing data on an optical disk, the optical disk comprises a plurality of auto power control areas (APC areas) and a plurality of data areas, and the APC areas and the data areas are interleaved in between. First, in the APC areas, an initial driving signal is used to drive the optical pick-up head to emit laserbeam. A detected level of the laserbeam is then obtained. An update initial driving signal is then calibrated according to the detected level and a target level. | 02-18-2010 |
| 20100177614 | METHOD AND APPARATUS FOR WRITING DATA TO OPTICAL STORAGE MEDIUM - A method and apparatus for writing data to an optical storage medium are disclosed. A write signal indicating power levels of a laser diode is generated by encoding and decoding codewords. The codewords are generated and decoded according to a Successive State Change Criterion (SSCC) or SSCC II proposed by the present invention. By doing so, toggling (i.e. state changing) times occurring in channels transferring the codewords can be significantly reduced to avoid the problems of pulse distortion and disappearance in high frequency transmission. Alternatively, toggles appearing in the respective channels can be spread to avoid interference between the channels. Further, a phase adjustment device for adjusting a phase of each codeword is disclosed. | 07-15-2010 |
Yuan-Hsun Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100060345 | REFERENCE CIRCUIT FOR PROVIDING PRECISION VOLTAGE AND PRECISION CURRENT - A reference circuit for providing a precision voltage and a precision current includes a bandgap voltage reference circuit, a positive temperature coefficient calibrating circuit, a threshold voltage superposing circuit and precision current generator interconnected in cascade. From the bandgap voltage reference circuit, a bandgap voltage is outputted as the precision voltage, and a PTAT current is outputted to the positive temperature coefficient calibrating circuit along with the bandgap voltage for generating a PTAT voltage. In response to the PTAT voltage from the positive temperature coefficient calibrating circuit, the threshold voltage superposing circuit generates a first voltage which is equal to the PTAT voltage plus a threshold voltage. Then the precision current generator outputs a reference current as the precision current in response to the first voltage. | 03-11-2010 |
Yuan-Hung Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110173645 | DISC LOADING AND EJECTING APPARATUS FOR SLOT-IN OPTICAL DISC DRIVES - A disc loading and ejecting apparatus for a slot-in optical disc drive to drive a compact disc into and out of the slot-in optical disc drive includes a driving portion and a guiding portion that are located at two opposite sides of the slot-in optical disc drive. The driving portion includes a transverse roller. The compact disc has one end abutted and held by the guiding portion and another end leaned on the roller. The roller can be rotated to load and eject the compact disc into or out of the slot-in optical disc drive. The roller is located at one end of the loading/ejecting path of the compact disc without extending traversely or occupying the transverse space of the path, thus the slot-in optical disc drive can be shrunk to a smaller size to meet slim and light design requirements. | 07-14-2011 |
Yuarn-Yee Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110014305 | Extracts of eleutherococcus spp., preparation method thereof and use of the same - The present invention relates to extracts of | 01-20-2011 |
Yu-Long Chang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110049668 | DEEP TRENCH ISOLATION STRUCTURES BETWEEN HIGH VOLTAGE SEMICONDUCTOR DEVICES AND FABRICATION METHODS THEREOF - Deep trench isolation structures between high voltage semiconductor devices and fabrication methods thereof are presented. The high voltage semiconductor device includes a semiconductor substrate, pluralities of intersecting deep trench isolation structures defining several high voltage semiconductor device regions, and an island at the center of the intersection between the two deep trench isolation structures, wherein the two intersecting deep trench isolation structures h | 03-03-2011 |
| 20110101453 | LATERAL DOUBLE-DIFFUSED METAL OXIDE SEMICONDUCTOR - The invention provides a lateral double-diffused metal oxide semiconductor (LDMOS). The pre-metal dielectric layer (PMD) of the LDMOS is a silicon rich content material. Additionally, the inter-layer dielectric layer (ILD), inter-metal dielectric layer (IMD), or protective layer of the LDMOS may be formed of a silicon rich content material. | 05-05-2011 |
Yun-Chang Chang, Hsinchu City TW
| Patent application number | Description | Published |
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| 20090293115 | AUTHORIZATION SYSTEM OF NAVIGATION DEVICE AND ASSOCIATED AUTHORIZATION METHOD - An authorization system of a navigation device includes a first identification (ID) module and a second ID module. The first ID module is arranged to perform authorization for a first portion of the navigation device, and the second ID module is arranged to perform authorization for a second portion of the navigation device. The first and the second ID modules perform bidirectional authorization of the first and the second portions, and further determine behavior of the navigation device according to a result of the bidirectional authorization. An associated authorization method for controlling the navigation device is further provided. | 11-26-2009 |
Yu-Tung Chang, Hsinchu City TW
| Patent application number | Description | Published |
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| 20090166676 | SIGE DEVICE WITH SIGE-EMBEDDED DUMMY PATTERN FOR ALLEVIATING MICRO-LOADING EFFECT - A semiconductor device with dummy patterns for alleviating micro-loading effect includes a semiconductor substrate having thereon a middle annular region between an inner region and an outer region; a SiGe device on the semiconductor substrate within the inner region; and a plurality of dummy patterns provided on the semiconductor substrate within the middle annular region. At least one of the dummy patterns contains SiGe. | 07-02-2009 |
| 20090215277 | DUAL CONTACT ETCH STOP LAYER PROCESS - A dual CESL process includes: (1) providing a substrate having thereon a first device region, a second device region and a shallow trench isolation (STI) region between the first and second device regions; (2) forming a first-stress imparting film with a first stress over the substrate, wherein the first-stress imparting film does not cover the second device region; and (3) forming a second-stress imparting film with a second stress over the substrate, wherein the second-stress imparting film does not cover the first device region, an overlapped boundary between the first- and second-stress imparting films is created directly above the STI region, and wherein the overlapped boundary is placed in close proximity to the second device region in order to induce the first stress to a channel region thereof in a transversal direction. | 08-27-2009 |