Tzeng, TW
Chao-Wen Tzeng, Taichung City TW
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20120133444 | PHASE-LOCKED LOOP DEVICE AND CLOCK CALIBRATION METHOD THEREOF - The present invention discloses a phase-locked loop device and a clock calibration method thereof, wherein the phase-locked loop device comprises a first oscillating module, a second oscillating module, a comparison module and a control module. The first oscillating module generates a first clock signal. The second oscillating module generates a second clock signal. After comparing the first clock signal with the second clock signal, the comparison module generates a difference signal. According to the difference signal, the control module, electrically connected with the first oscillating module, the second oscillating module and the comparison module, interactively tunes the first clock signal and the second clock signal to be as close as possible. | 05-31-2012 |
20130088268 | Multi-Phase Clock Generation System and Clock Calibration Method Thereof - A multi-phase clock generation system and a clock calibration method thereof. The multi-phase clock generation system comprises an input module, a frequency division module and a control module. The input module inputs a reference clock signal with a clock period. The frequency division module according to the reference clock signal produces a phase clock signal with a frequency magnification relationship. The control module divides the phase clock signal into a plurality of clock intervals. There is a clock interval between two adjacent phase clock signals, and each of the plurality of clock intervals has a phase time delay. The control module controls a first phase clock signal of the plurality of phase clock signals to align with a last phase clock signal. The control module sequentially arranges each of the plurality of phase clock signals according to the phase time delay. | 04-11-2013 |
20150022242 | Clock edge detection device and method - The present invention discloses a clock edge detection device capable of detecting the positive and negative edges of a target clock, comprising: a delay circuit for receiving the target clock and transmitting it; a register circuit coupled to the delay circuit for recording and outputting plural target clock levels in accordance with a working clock; a positive edge detection circuit including a plurality of positive edge detectors coupled to the register circuit for detecting the positive edge of the target clock; and a negative edge detection circuit including a plurality of negative edge detectors coupled to the register circuit for detecting the negative edge of the target clock, wherein the positive edge detection circuit is operable to perform a logic operation to the target clock levels while the negative edge detection circuit is operable to perform a different logic operation to the target clock levels. | 01-22-2015 |
Cherng-Chyi Tzeng, Kaohsiung TW
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20090298846 | Indolo[3,2-c]quinoline Compounds - Indolo[3,2-c]quinoline compounds of formula (I) shown below. Each variable in this formula is defined herein. These compounds can be used to inhibit both growth of cancer cells and activity of telomerase. | 12-03-2009 |
20110052691 | Sustained Release Systems and Preparation Method Thereof - The present invention relates to a hydrophilic drug and β-tricalcium phosphate (β-TCP) coating on a surface area of biopolymer matrix to form a sustained release system. The present invention also provides a method for preparing a sustained release system, comprising providing a surface are of biopolymer matrix coated with a hydrophilic drug and β-TCP. | 03-03-2011 |
20120270811 | CONFORMATIONS OF DIVERGENT PEPTIDES WITH MINERAL BINDING AFFINITY - A series of peptides with divergent confirmations including structures of formula (1A), (1B), (2) and (3) are provided. In the formula, wherein U, G, A, B, R1, R2 and T are as defined in the specification. The divergent peptides disclosed in the present invention are characterized in a mineral binding affinity function. | 10-25-2012 |
20140377212 | CONFORMATIONS OF DIVERGENT PEPTIDES WITH MINERAL BINDING AFFINITY - A series of peptides with divergent confirmations including structures of formula (1A), (1B), (2) and (3) are provided. In the formula, wherein U, G, A, B, R1, R2 and T are as defined in the specification. The divergent peptides disclosed in the present invention are characterized in a mineral binding affinity function. | 12-25-2014 |
Cherng-Chyi Tzeng, Kaohsiung City TW
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20080220070 | Controlled release system and manufacturing method thereof - A controlled release system and manufacturing method thereof. The method comprises providing a first aqueous solution containing a hydrophilic drug and an alkaline agent, providing an organic solution containing a hydrophobic molecule, providing a second aqueous solution containing a hydrophilic surfactant, mixing the first hydrophilic solution with the organic solution to form a first emulsion, and mixing the first emulsion with a second aqueous solution to form a second emulsion containing delayed-release microsphere. | 09-11-2008 |
20090111987 | Imino-Indeno[1,2-c] quinoline derivatives, their preparation processes, and pharmaceutical compositions comprising the same - Disclosed herein are novel imino-indeno[1,2-c]quinoline derivatives of formula (I): | 04-30-2009 |
20090215767 | ISOFLAVONE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS COMPRISING THE SAME - An isoflavone derivative is provided. The isoxazole derivative has following formula: | 08-27-2009 |
20090215768 | ISOXAZOLE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS COMPRISING THE SAME - An isoxazole derivative is provided. The isoxazole derivative has following formula: | 08-27-2009 |
20100286163 | INDOLO[3,2-C]QUINOLINE COMPOUNDS - Disclosed herein are indolo[3,2-c]quinoline compounds of formula (I): | 11-11-2010 |
20110305766 | Method for Controlled Release of Parathyroid Hormone from Encapsulated Poly(Lactic-Glycolic)Acid Microspheres - The present invention provides a method for producing a controlled release microsphere with mean average size greater than 50 μm, comprising preparing a water-in-oil (w/o) emulsion comprising an inner aqueous layer containing a pharmaceutically effective amount of a biologically active polypeptide with activity similar to parathyroid hormone, and an oil layer containing a polymer substance of poly (lactic-co-glycolic acid) (PLGA), then adding the w/o emulsion into aqueous polyvinyl alcohol (PVA) solution to form a water-in-oil-in-water (w/o/w) double emulsion and then desorbing the solvent in the oil layer. The present invention also provides a controlled release microsphere prepared by the method and use thereof. | 12-15-2011 |
20110312885 | CONTROLLED RELEASE SYSTEM AND MANUFACTURING METHOD THEREOF - A controlled release system and manufacturing method is provided. The method comprises providing a first aqueous solution containing a hydrophilic drug and an alkaline agent, providing an organic solution containing a hydrophobic molecule, providing a second aqueous solution containing a hydrophilic surfactant, mixing the first hydrophilic solution with the organic solution to form a first emulsion, and mixing the first emulsion with a second aqueous solution to form a second emulsion containing delayed-release microsphere. | 12-22-2011 |
20110318331 | Nanoparticles and Use Thereof - A novel nanoparticle and use thereof were provided in the present invention. In particular, the nanoparticle is used for delivering therapeutic component, such as oligonucleotide and hydrophobic drug. | 12-29-2011 |
20130171197 | HYALURONIC ACID HYDROGEL AND USE THEREOF - The present invention provides a hydrogel comprising a poly(N-isopropylacrylamide) cross-linked hyaluronic acid. The present invention also provides a method of synthesizing a hydrogel comprising poly(N-isopropylacrylamide) cross-linked hyaluronic acid, which comprises (a) synthesizing methacrylated hyaluronic acid; and (b) copolymerizing methacrylated hyaluronic acid with N-isopropylacrylamide. | 07-04-2013 |
20130172336 | 4-ANILINOFURO[2,3-B]QUINOLINE DERIVATIVES, THEIR PREPARATION PROCESSES, AND PHARMACEUTICAL COMPOSITIONS COMPRISING THE SAME - Disclosed herein are novel 4-anilinofuro[2,3-b]quinoline derivatives of formula (I): | 07-04-2013 |
20130183349 | METHOD FOR CONTROLLED RELEASE OF PARATHYROID HORMONE FROM CROSS-LINKED HYALURONIC ACID HYDROGEL - A method for locally controlled release of an effective amount of PTH(1-34) by a hyaluronic acid based hydrogel that can injected intra-articularly for the treatment of osteoarthritis is provided. | 07-18-2013 |
Chih-Chin Tzeng, Hsinchu City TW
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20130119842 | AUTOMATICALLY CLOSING HINGE AND ELECTRONIC DEVICE USING SUCH HINGE - In an automatically closing hinge, a first body and a second body are mounted on a fixed shaft, and axial and radial moving members are adjacently disposed inside the fixed shaft. The second body pivoting rearward in relation to the first body enables an inward radial movement of the radial moving member, and during the inward radial movement the radial moving member causes a forward axial movement of the axial moving member. An energy storing member in the fixed shaft is configured to store energy during the forward axial movement of the axial moving member and to release energy for driving the axial moving member to make a reverse axial movement. During the reverse axial movement the axial moving member pushes the radial moving member to make an outward radial movement. The radial moving member during such outward radial movement drives the second body to pivot forward. | 05-16-2013 |
Chih-Ming Tzeng, Fengshan City TW
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20120267765 | WAFER-LEVELED CHIP PACKAGING STRUCTURE AND METHOD THEREOF - A wafer-leveled chip packaging method, comprising the steps of: providing a wafer; attaching at least one first chip to the wafer; forming a first insulating layer on the wafer; forming a plurality of first conductive vias penetrating the first insulating layer, wherein parts of the first conductive vias are electrically connected with the first chip; forming a conductive pattern layer on the surface of the first insulating layer wherein the conductive pattern layer is electrically connected with the first conductive vias; forming a plurality of through holes penetrating the wafer; filling a second insulating layer in the through holes; and forming a plurality of second conductive vias in the second insulating layer, wherein the second conductive vias are electrically connected with the first conductive vias. | 10-25-2012 |
20140217587 | Wafer Leveled Chip Packaging Structure and Method Thereof - A wafer-leveled chip packaging method, comprising the steps of: providing a wafer; attaching at least one first chip to the wafer; forming a first insulating layer on the wafer; forming a plurality of first conductive vias penetrating the first insulating layer, wherein parts of the first conductive vias are electrically connected with the first chip; forming a conductive pattern layer on the surface of the first insulating layer wherein the conductive pattern layer is electrically connected with the first conductive vias; forming a plurality of through holes penetrating the wafer; filling a second insulating layer in the through holes; and forming a plurality of second conductive vias in the second insulating layer, wherein the second conductive vias are electrically connected with the first conductive vias. | 08-07-2014 |
Chih-Yang Tzeng, Taipei County TW
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20100328200 | Device and related method for converting display screen into touch panel screen - A device for converting display screen into touch panel screen includes a projection screen; an image projection unit for projecting an image on the projection screen; a light pointer for emitting a light spot signal of a specific wavelength on the projection screen; an image detecting unit, which includes a fisheye lens for receiving the image on the projection screen to generate a fisheye distorted image; and an optical filter for filtering out the optical energy except the light spot signal of the specific wavelength; an image processing unit, coupled to the image detecting unit, for calculating a first position of the light spot on the projection screen according to the fisheye distorted image; and a message transmitting unit, coupled to the image processing unit, for outputting a touch panel signal according to the calculating result of the image processing unit. | 12-30-2010 |
Chih-Yuh Tzeng, Hsinchu City TW
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20080251863 | HIGH-VOLTAGE RADIO-FREQUENCY POWER DEVICE - A high-voltage RF power device includes a plurality of serially connected transistors. Each transistor includes a gate finger disposed on a substrate, a gate dielectric layer, a drain structure disposed on one side of the gate finger, and an N+ source region on the other side of the gate finger. The drain structure includes an N+ doping region encompassed by a shallow trench isolation (STI) structure, and an N well directly underneath the STI structure and the N+ doping region. | 10-16-2008 |
20100140741 | STRUCTURE OF CAPACITOR SET - A structure of a capacitor set is described, including at least two capacitors that are disposed at the same position on a substrate and include a first capacitor and a second capacitor. The first capacitor includes multiple first capacitor units electrically connected with each other in parallel. The second capacitor includes multiple second capacitor units electrically connected with each other in parallel. The first and the second capacitor units are arranged spatially intermixing with each other to form an array. | 06-10-2010 |
Ching-Biau Tzeng, Tainan City TW
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20140036219 | POLARIZED PRESCRIPTION EYEWEAR HAVING A THREE-DIMENSIONAL VIEWING FUNCTION - A polarized prescription eyewear includes: an eyeglass frame; left and right prescription lens elements mounted on the eyeglass frame; left and right UV-cured glue layers; left and right circular polarizers adhesively bonded to the left and right prescription lens elements through the left and right UV-cured glue layers and configured to filter out right-handed and left-handed polarized light, respectively; and left and right hard coating layers formed on the left and right circular polarizers, respectively. | 02-06-2014 |
Ching-Biau Tzeng, Tainan Hsien TW
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20090026861 | GENERATOR FOR EXERCISE EQUIPMENT - A generator for exercise equipment includes a disc and a case. The case has a surface. A number of first locating holes are disposed on the surface to accommodate coils therein. The case is pivotally connected to the disc. The case has an inner wall. A number of second locating holes are disposed on the inner wall of the case to accommodate magnets therein. By spinning, the disc is spinning with respect to the case so that the electricity is generated thereafter. | 01-29-2009 |
Ching-Chou Tzeng, Taichung County TW
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20090165359 | NOVEL BACILLUS THURINGIENSIS STRAIN FOR INHIBITING INSECT PESTS - A novel bacterial strain of | 07-02-2009 |
20110027246 | NOVEL BACILLUS THURINGIENSIS STRAIN FOR INHIBITING INSECT PESTS - A novel bacterial strain of | 02-03-2011 |
Chiun-Luen Tzeng, Tainan City TW
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20130297086 | POWER-SAVING CONTROLLING METHOD AND SYSTEM THEREOF - A power-saving controlling method includes steps as follows. An electrical information is captured from an electrical equipment by an intelligent socket device. The electrical information is calculated and a rule table is generated. An automatic controlling signal is generated according to the rule table. The intelligent socket device is switched off or switched on according to the automatic controlling signal. | 11-07-2013 |
Chun-Kai Tzeng, Keelung City TW
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20080223089 | MEDIA BASE SECURITY DEVICE AND METHOD OF USE - A media base security device and method of use is disclosed. According to one aspect, a media base security device can include a lock rod mechanism coupled to a portion of a media base housing including a security lock aperture operable to receive a security lock. The media base security device can also include a release lever accessible external to the housing. The release lever can be operable to release the media base housing when coupled to a portable computer system. The release lever can include a lock rod seat operable to engage a lock rod extending from the lock rod mechanism in response to locking the security lock. | 09-18-2008 |
Dean Der-Syh Tzeng, Taichung City TW
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20140057336 | BIOCONTROL FORMULATION CONTAINING STREPTOMYCES SPP., METHOD FOR PREPARING THE FORMULATION AND RELEVANT USE - The present invention is a method for preparing a biocontrol formulation by the following steps. A | 02-27-2014 |
Diing-Jia Tzeng, Nantou County TW
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20090170207 | REFERENCE PH SENSOR, PREPARATION AND APPLICATION THEREOF - A reference pH sensor, the preparation and application thereof. The reference pH sensor is an extended gate field effect transistor (EGFET) structure and comprises a metal oxide semiconductor field effect transistor (MOSFET) on a semiconductor substrate, a sensing unit comprising a substrate, a solid-state conductive sensing layer on the substrate, and a polypyrrole layer on the solid-state conductive sensing layer, and a metal wire connecting the MOSFET and the sensing unit. | 07-02-2009 |
Guan-Hua Tzeng, New Taipei TW
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20130272562 | LOUDSPEAKER - A loudspeaker includes a housing, a conducting sound element, a rotating element, and a modulating element slidably mounted to the rotating element. The housing defines an insertion chamber and a notch. The conducting sound element is mounted in a front of the insertion chamber. The rotating element is rotatablely mounted in a rear of the insertion chamber. A rear end of the rotating element defines a holding groove. A portion of the rear surface of the rotating element is recessed forward to form a sliding groove. A front surface of the modulating element is equipped with an audio plug and defines a sliding element slidably located in the sliding groove. The audio plug is capable of being inserted into the holding groove or projecting out of the holding groove and the notch under a rotation of the modulating element together with the rotating element with respect to the housing. | 10-17-2013 |
Hwa-Yuan Tzeng, Taoyuan County TW
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20120305593 | Pipe-Passivating Alkali-Injecting Device for a Nuclear Plant - A nuclear plant is provided with a pipe-passivating alkali-injecting device including an alkali-injecting tank, an actuator, a counter-balance valve, a pressure gauge, exhaust valves and switching valves. The actuator is connected to the alkali-injecting tank via a first pipe. The counter-balance valve is connected to the actuator via a second pipe and connected to the alkali-injecting tank via a third pipe. The pressure gauge is provided between the actuator and the counter-balance valve and connected to the second pipe. The exhaust valves are connected to the first and second pipes, and so are the switching valves. The alkali-injecting tank, the actuator and the counter-balance valve are used together to expel gases from the pipes while injecting alkali, thus effectively avoiding feedback of liquid in the nuclear plant, transmitting pure alkali in the pipes, and reducing damage to the pipes. | 12-06-2012 |
20140113809 | Method of Modifying Nano-Porous Gas-Reforming Catalyst with High-Temperature Stability - A gas-reforming catalyst is modified to obtain stability in high temperature. The catalyst uses α-Al | 04-24-2014 |
Jengnan Tzeng, Taipei County TW
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20090265404 | FAST SINGULAR VALUE DECOMPOSITION FOR EXPEDITING COMPUTER ANALYSIS SYSTEM AND APPLICATION THEREOF - The present invention uses a computer analysis system of a fast singular value decomposition to overcome the bottleneck of a traditional singular value decomposition that takes much computing time for decomposing a huge number of objects, and the invention can also process a matrix in any form without being limited to symmetric matrixes only. The decomposition and subgroup concept of the fast singular value decomposition works together with the decomposition of a variance matrix and the adjustment of an average vector of a column vector are used for optimizing the singular value decomposition to improve the overall computing speed of the computer analysis system. | 10-22-2009 |
Jeng-Nan Tzeng, New Taipei City TW
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20130246789 | METHOD OF SECURING TRANSMISSION DATA - A method is provided for securing transmission data between an upload device and a download device. The upload device is configured to generate a first matrix, a second matrix and a re-encryption vector, to encrypt a plaintext data file using the first matrix to obtain a ciphertext data file, to transmit the ciphertext data file and the re-encryption vector to a server, and to transmit the second matrix to the download device. The server is configured to re-encrypt the ciphertext data file using the re-encryption vector to obtain a re-encrypted data file that can be decrypted using the second matrix to obtain a decrypted data file, and to allow the download device to download the re-encrypted data file therefrom. | 09-19-2013 |
Jeng-Nan Tzeng, Kaohsiung TW
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20130204915 | RANDOM NUMBER GENERATING METHOD - A random number generating method includes sending a signal source for outputting a data sequence and randomly retrieving a segment of data having an operation length as a seed; converting the seed into a first operation value, determining whether a difference between the first operation value and a second operation value is larger than a threshold value, and determining whether a total number of times the first operation value has been inputted into the operation value processing step is larger than a predetermined value. The first operation value is reset by a reset algorithm; otherwise the sample selection step is re-performed. The operation values are converted into a random number. A total number of bits of the random number is calculated. The operation value setting step is performed or a latest random number having a length equal to the operation length is set as the seed. | 08-08-2013 |
Jeng-Nan Tzeng, Xindian City TW
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20090099995 | SYSTEM AND METHOD FOR AUTOMATIC GENERATION OF USER-ORIENTED HOMEPAGE - The present invention discloses a system and a method for automatic generation of a user-oriented homepage, said system comprises an active real-time artificial intelligence network server working with a traditional network server and a fast relational data processing method to track and determine from a webpage browsing log server a user behavior for webpage browsing, and then to compile user browsing characteristics to design the webpage automatically into a user-oriented homepage. Therefore, every time when a user connects to a same URL, said user-oriented homepage presents information that said user requires or prefers. | 04-16-2009 |
Jian-Lung Tzeng, Hsin-Chu City TW
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20120120247 | Image sensing module and optical signal processing device - An image sensing module includes an image sensor and a sensing controller. The image sensor captures an image with a first frequency. The sensing controller determines whether the image sensor has detected an object according to the image. When the sensing controller determines that the image sensor has detected an object, the sensing controller switches the image sensor to capture the image with a second frequency for the image sensor to continuously detect the location of the object. By setting the first frequency higher than the second frequency, the image-sensing module detects the object in real time and the power consumption of the image-sensing module continuously detecting the location of the object is saved as well. | 05-17-2012 |
Jiann-Tyng Tzeng, Hsiu Chu TW
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20110153055 | WIDE-RANGE QUICK TUNABLE TRANSISTOR MODEL - A method includes selecting one of a plurality of existing transistor models for which fabrication and performance data are available, receiving first model data for a next-generation transistor based on target response data and the selected transistor model data, and simulating a response of a circuit including the next-generation transistor. The selection of the existing transistor model is based on target response data for the next-generation transistor for which fabrication and performance data are not available. The simulation is performed using the first transistor model data for the next-generation transistor. A difference between the target response and the simulated response of the next-generation transistor is calculated, and the first model data representing the next-generation transistor is stored in a computer readable storage medium if the performance data difference between the target response and the simulated response is below a threshold. | 06-23-2011 |
Jiann-Tyng Tzeng, Hsinchu TW
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20110291197 | INTEGRATED CIRCUITS AND MANUFACTURING METHODS THEREOF - An integrated circuit includes a first diffusion area for a first type transistor. The first type transistor includes a first drain region and a first source region. A second diffusion area for a second type transistor is spaced from the first diffusion area. The second type transistor includes a second drain region and a second source region. A gate electrode continuously extends across the first diffusion area and the second diffusion area in a routing direction. The first metallic layer is electrically coupled with the first source region. The first metallic layer and the first diffusion area overlap with a first distance. A second metallic layer is electrically coupled with the first drain region and the second drain region. The second metallic layer and the first diffusion area overlap with a second distance. The first distance is larger than the second distance. | 12-01-2011 |
20130130456 | INTEGRATED CIRCUITS AND MANUFACTURING METHODS THEREOF - A method of forming an integrated circuit including forming a first diffusion area and a second diffusion area on a substrate, wherein the first diffusion area is configured for a first type transistor, the second diffusion area is configured for a second type transistor. The method further includes forming first source and drain regions in the first diffusion area. The method further includes forming second source and drain regions in the second diffusion area. The method further includes forming a gate electrode extending across the first diffusion area and the second diffusion area. The method further includes forming a first metallic layer, a second metallic layer, and a third metallic layer. The first metallic layer is electrically coupled with the first source region. The second metallic layer is electrically coupled with the first and second drain regions. The third metallic layer is electrically coupled with the second source region. | 05-23-2013 |
20130313615 | INTEGRATED CIRCUIT LAYOUT HAVING MIXED TRACK STANDARD CELL - An integrated circuit layout having a mixed track standard cell configuration that having a mixed track standard cell configuration that includes first well regions of a predetermined height and second well regions of a predetermined height, the first and second well regions are arranged within a substrate, first conductors and second conductors arranged and extending across regions of corresponding first and second well regions, and a plurality of standard cells in multiple rows. The standard cells include a first substantially equal to standard cell having a first cell height substantially equal to I(X+Y)+X or Y, wherein X is one half the predetermined height of the first well region, Y is one half the predetermined height of the second well region, and I is a positive integer. | 11-28-2013 |
Jiann-Tyng Tzeng, Hsin-Chu TW
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20100106469 | Generating Models for Integrated Circuits with Sensitivity-Based Minimum Change to Existing Models - A method for generating model files of target devices of an integrated circuit includes providing the target devices; providing a device target set for the target devices, wherein the device target set comprises target values of parameters of the target devices; determining a nearest known model related to the target devices, wherein the nearest known model comprises a first model file; performing a sensitivity analysis to determine sensitive parameters in the first model file; modifying the sensitive parameters in the first model file to generate a second model file; and determining a fitness value of a circuit simulated using the second model file with values of parameters in the device target set. | 04-29-2010 |
Jia-Wei Tzeng, Yonghe City TW
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20100136489 | MANUFACTURING DEVICE AND MANUFACTURING METHOD FOR POLYMER WAVEGUIDE DEVICE - A manufacturing device and a manufacturing method for polymer waveguide devices are revealed. The manufacturing device includes a substrate coated with a photoresist polymer membrane and set on a work platform, a femtosecond laser emitting onto the photoresist polymer membrane, and a lens arranged between the femtosecond laser and the substrate. The polymer waveguide devices are obtained by the femtosecond laser emitting onto the photoresist polymer membrane. Without complicated manufacturing processes, the production efficiency of the polymer waveguide devices is increased. | 06-03-2010 |
Kai Tzeng, Ping-Pong Nei-Pui TW
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20130140666 | SELF-ALIGNED IMPLANTS TO REDUCE CROSS-TALK OF IMAGING SENSORS - A method of preparing self-aligned isolation regions between two neighboring sensor elements on a substrate. The method includes patterning an oxide layer to form an opening between the two neighboring sensor elements on the substrate. The method further includes performing a first implant to form a deep doped region between the two neighboring sensor elements and starting at a distance below a top surface of the substrate. The method further includes performing a second implant to form a shallow doped region between the two neighboring sensor elements, wherein a bottom portion of the shallow doped region overlaps with a top portion of the deep doped region. | 06-06-2013 |
20140264502 | SELF-ALIGNED IMPLANTS TO REDUCE CROSS-TALK OF IMAGING SENSORS - A method of preparing self-aligned isolation regions between two neighboring sensor elements on a substrate. The method includes patterning an oxide layer to form an opening between the two neighboring sensor elements on the substrate. The method further includes performing a first implant to form a deep doped region between the two neighboring sensor elements and starting at a distance below a top surface of the substrate. The method further includes performing a second implant to form a shallow doped region between the two neighboring sensor elements, wherein a bottom portion of the shallow doped region overlaps with a top portion of the deep doped region. | 09-18-2014 |
Kuo-Chyuan Tzeng, Chu-Pei City TW
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20130020678 | Semiconductor Devices with Orientation-Free Decoupling Capacitors and Methods of Manufacture Thereof - Semiconductor devices with orientation-free decoupling capacitors and methods of manufacture thereof are disclosed. In one embodiment, a semiconductor device includes at least one integrated circuit and at least one decoupling capacitor. The at least one decoupling capacitor is oriented in a different direction than the at least one integrated circuit is oriented. | 01-24-2013 |
20130037910 | Decoupling MIM Capacitor Designs for Interposers and Methods of Manufacture Thereof - Decoupling metal-insulator-metal (MIM) capacitor designs for interposers and methods of manufacture thereof are disclosed. In one embodiment, a method of forming a decoupling capacitor includes providing a packaging device, and forming a decoupling MIM capacitor in at least two metallization layers of the packaging device. | 02-14-2013 |
20130043560 | Metal-Insulator-Metal Capacitor and Method of Fabricating - Embodiments of MIM capacitors may be embedded into a thick IMD layer with enough thickness (e.g., 10 KŘ30 KÅ) to get high capacitance, which may be on top of a thinner IMD layer. MIM capacitors may be formed among three adjacent metal layers which have two thick IMD layers separating the three adjacent metal layers. Materials such as TaN or TiN are used as bottom/top electrodes & Cu barrier. The metal layer above the thick IMD layer may act as the top electrode connection. The metal layer under the thick IMD layer may act as the bottom electrode connection. The capacitor may be of different shapes such as cylindrical shape, or a concave shape. Many kinds of materials (Si3N4, ZrO2, HfO2, BST . . . etc) can be used as the dielectric material. The MIM capacitors are formed by one or two extra masks while forming other non-capacitor logic of the circuit. | 02-21-2013 |
20140191364 | METHOD OF FABRICATING METAL-INSULATOR-METAL (MIM) CAPACITOR WITHIN TOPMOST THICK INTER-METAL DIELECTRIC LAYERS - Embodiments of MIM capacitors may be embedded into a thick IMD layer with enough thickness (e.g., 10 KŘ30 KÅ) to get high capacitance, which may be on top of a thinner IMD layer. MIM capacitors may be formed among three adjacent metal layers which have two thick IMD layers separating the three adjacent metal layers. Materials such as TaN or TiN are used as bottom/top electrodes & Cu barrier. The metal layer above the thick IMD layer may act as the top electrode connection. The metal layer under the thick IMD layer may act as the bottom electrode connection. The capacitor may be of different shapes such as cylindrical shape, or a concave shape. Many kinds of materials (Si3N4, ZrO2, HfO2, BST . . . etc.) can be used as the dielectric material. The MIM capacitors are formed by one or two extra masks while forming other non-capacitor logic of the circuit. | 07-10-2014 |
20140193961 | METHOD OF FABRICATING METAL-INSULATOR-METAL (MIM) CAPACITOR WITHIN TOPMOST THICK INTER-METAL DIELECTRIC LAYERS - Embodiments of MIM capacitors may be embedded into a thick IMD layer with enough thickness (e.g., 10 KŘ30 KÅ) to get high capacitance, which may be on top of a thinner IMD layer. MIM capacitors may be formed among three adjacent metal layers which have two thick IMD layers separating the three adjacent metal layers. Materials such as TaN or TiN are used as bottom/top electrodes & Cu barrier. The metal layer above the thick IMD layer may act as the top electrode connection. The metal layer under the thick IMD layer may act as the bottom electrode connection. The capacitor may be of different shapes such as cylindrical shape, or a concave shape. Many kinds of materials (Si3N4, ZrO2, HfO2, BST . . . etc.) can be used as the dielectric material. The MIM capacitors are formed by one or two extra masks while forming other non-capacitor logic of the circuit. | 07-10-2014 |
20140217549 | Decoupling MIM Capacitor Designs for Interposers and Methods of Manufacture Thereof - Decoupling metal-insulator-metal (MIM) capacitor designs for interposers and methods of manufacture thereof are disclosed. In one embodiment, a method of forming a decoupling capacitor includes providing a packaging device, and forming a decoupling MIM capacitor in at least two metallization layers of the packaging device. | 08-07-2014 |
20140235019 | Decoupling MIM Capacitor Designs for Interposers and Methods of Manufacture Thereof - Decoupling metal-insulator-metal (MIM) capacitor designs for interposers and methods of manufacture thereof are disclosed. In one embodiment, a method of forming a decoupling capacitor includes providing a packaging device, and forming a decoupling MIM capacitor in at least two metallization layers of the packaging device. | 08-21-2014 |
Lin-Shyang Tzeng, Hsinchu TW
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20090123592 | Process for preparing vegetable casing and transferring apparatus used therein - The present invention discloses an extrusion process for preparing vegetable casing including preparing a continuous tubular extrudate by extrusion, and transferring the continuous tubular extrudate. The transferring includes repeatedly passing a plurality of separate horizontal posts below the continuous tubular extrudate, hanging the continuous tubular extrudate on the posts so that the continuous tubular extrudate is conveyed by the posts a distance, while a closed space is formed inside the tubular extrudate and between every two adjacent horizontal posts. | 05-14-2009 |
Ming-Yang Tzeng, Taichung Hsien TW
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20090135255 | METHOD AND APPARATUS FOR DETECTING A NOISE VALUE OF A VIDEO SIGNAL - A method for detecting a noise value of a video signal comprises the steps of determining a spatial domain difference according to a plurality of pixels of a first frame of the video signal, determining a temporal domain difference according to the pixels of the first frame of the video signal and a plurality of pixels of a second frame of the video signal, and generating a noise value of the first frame of the video signal according to the spatial domain difference and the temporal domain difference. An apparatus for detecting a noise value of a video signal performs the aforementioned method. | 05-28-2009 |
Ming-Zhi Tzeng, Hsinchu County TW
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20130294116 | AUTOMATIC ADJUSTING DEVICE FOR OUTPUT POWER - An automatic adjusting device is provided, which is used for adjusting an output power of a power supply and comprises an automatic adjusting circuit. The automatic adjusting circuit includes a comparing unit and a programmable signal generating unit. The comparing unit compares a limiting level and a protection level and produces a comparison signal. The protection level limits the output power provided by the power supply. The programmable signal generating unit generates the protection level and adjusts the protection level according to the comparison signal for adjusting the output power. The programmable signal generating unit will adjust the protection level according to the limiting level. Thereby, the output power can be adjusted automatically without manual adjustment. Consequently, the cost can be reduced and the adjusting accuracy can enhanced. | 11-07-2013 |
Pei-Jer Tzeng, Hsinchu City TW
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20110018049 | Charge trapping device and method for manufacturing the same - The present invention relates to a charge trapping device and a method for manufacturing the same. The charge trapping device includes: a substrate having a first surface and an opposite second surface; a tunneling insulating layer, disposed on the first surface of the substrate; a charge trapping layer, disposed on the tunneling insulating layer and including a first dielectric layer and a second dielectric layer, in which the first dielectric layer is connected to the tunneling insulating layer, the second dielectric layer is disposed over the first dielectric layer, and a conduction band offset between the first dielectric layer and the substrate is larger than that between the second dielectric layer and the substrate; and a blocking insulating layer, disposed on the charge trapping layer and connected to the second dielectric layer. Accordingly, the charge trapping device of the present invention has excellent programming, and erasing and charge retention properties. | 01-27-2011 |
20120127625 | TRENCH CAPACITOR STRUCTURES AND METHOD OF MANUFACTURING THE SAME - A trench capacitor structure is provided. The trench capacitor structure includes a substrate, a trench formed in the substrate, a plurality of scallops formed in the sidewalls of the trench, and at least one capacitor formed within at least one of the scallops. The disclosure also provides a method of manufacturing the trench capacitor structure. | 05-24-2012 |
20120133030 | TSV SUBSTRATE STRUCTURE AND THE STACKED ASSEMBLY THEREOF - The disclosure provides a TSV substrate structure and the stacked assembly of a plurality of the substrate structures, the TSV substrate structure including: a substrate comprising a first surface, a corresponding second surface, and a TSV communicating the first surface with the second surface through the substrate; and a conductor unit completely filling the TSV, the conductor unit comprising a conductor body which has a first and a second ends corresponding to the first and second surfaces of the substrate, respectively. | 05-31-2012 |
20130214390 | TSV SUBSTRATE STRUCTURE AND THE STACKED ASSEMBLY THEREOF - The disclosure provides a TSV substrate structure and the stacked assembly of a plurality of the substrate structures, the TSV substrate structure including: a substrate comprising a first surface, a corresponding second surface, and a TSV communicating the first surface with the second surface through the substrate; and a conductor unit completely filling the TSV, the conductor unit comprising a conductor body which has a first and a second ends corresponding to the first and second surfaces of the substrate, respectively. | 08-22-2013 |
20130270713 | DUAL DAMASCENE STRUCTURE HAVING THROUGH SILICON VIA AND MANUFACTURING METHOD THEREOF - A dual damascene structure having a through silicon via and a manufacturing method thereof are provided. The method includes forming a first, a second, and a third dielectric layers a on a substrate having a conductive structure. A trench is formed in the third dielectric layer. A hard mask layer is formed on the third dielectric layer and a surface of the trench. A first opening having a tapered sidewall is formed in the hard mask layer. A second opening is formed in the second and the third dielectric layers. The substrate exposed by the second opening and the first opening is etched to form a through hole so as to form a dual damascene opening. A liner layer is formed on a surface of the dual damascene opening and the conductive structure is exposed. The dual damascene opening is filled with a conductive material. | 10-17-2013 |
Pei-Jer Tzeng, Taipei County TW
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20080268593 | METHODS FOR FABRICATING A CAPACITOR - A method for forming a capacitor comprises providing a substrate. A bottom electrode material layer is formed on the substrate. A first mask layer is formed on the bottom electrode material layer. A second mask layer is formed on the first mask layer. The second mask layer is patterned to form a patterned second mask layer in a predetermined region for formation of a capacitor. A plurality of hemispherical grain structures are formed on a sidewall of the patterned second mask layer. The first mask layer is etched by using the hemispherical grain structures and the patterned second mask layer as a mask, thereby forming a patterned first mask layer having a pattern. The pattern of the first mask layer is transferred to the bottom electrode material layer. And, a capacitor dielectric layer and a top electrode layer are formed on the bottom electrode material layer to form the capacitor. | 10-30-2008 |
20090124483 | METAL COMPOUND DOTS DIELECTRIC PIECE - A dielectric piece includes an energy barrier layer and a plurality of crystalline metal compound dots distributed in the energy barrier layer. The material of the crystalline metal compound dots is different from that of the energy barrier layer. Due to its capability of retaining charges, the dielectric piece of the present invention meets the requirements of semiconductor devices in this and the next generation so as to be applied to complementary metal oxide semiconductors (CMOS), non-volatile memory devices, or capacitors as inter-gate dielectric layers, charge storage layers, or dielectric layers of capacitors. | 05-14-2009 |
Ren-Huei Tzeng, Hsinchu County TW
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20130100719 | CIRCUIT FOR CONTROLLING A POWER SUPPLY - A control circuit for controlling a power supply is revealed. The control circuit is used to generate a switching signal for switching the power supply. The control circuit has a detection terminal for detecting a status of the power supply. A first protection circuit is coupled to the detection terminal and to receive a first detection signal via the detection terminal, and the first protection generates a limit signal in response to the first detection signal, for limiting output of the power supply. A second protection circuit is coupled to the detection terminal and to receive a detection signal via thereto, and the second protection generates a protecting signal, for cutting off the output of the power supply, in response to the first detection signal. A phase dividing circuit is coupled to the detection terminal, the first protection circuit and the second protection circuit, and to generate the first and second detection signal in response to the level of the switching signal, for achieving that two independently adjusted protection circuit are detected by one pin of an integrated circuit (IC) to prevent the IC from increasing of the pin amount. It further reduces the occupied area of the IC. | 04-25-2013 |
Shih-Chieh Tzeng, Taipei Hsien TW
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20110010510 | Method for updating a program section - A method for updating a program section is disclosed; the method is used for an electronic system. The electronic system comprises a control unit and a storage device; the control unit is electrically connected with the storage device; the storage device comprises a program section; the program section comprises an application section and a boot section; the application section comprises a first bootloader and application information, wherein the first bootloader comprises a first driver. The method comprises the following steps of: connecting a data source device, wherein the data source device comprises update data; determining whether the first driver is able to drive the data source device or not; and if the first driver is able to drive the data source device, the first driver performs an updating procedure according to the update data. | 01-13-2011 |
Shih-Min Tzeng, Tainan City TW
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20090309741 | THERMAL DETECTION SYSTEM AND DETECTION METHOD THEREOF - A thermal detection method comprises steps of providing a rotation device, disposing a thermal sensor on the rotation device, rotating the rotation device, and using the thermal sensor to detect a temperature of an object without contacting the object. A thermal detection system comprises a rotation device and a thermal sensor disposed on the rotation device for detecting a temperature of an object without contacting the object. | 12-17-2009 |
20110136433 | Heterogeneous Wireless Sensor Network Bridging Device and Control Method and Flow Balancing Method Thereof - A control method for a heterogeneous wireless sensor network (WSN) bridging device includes initializing Zigbee sensor nodes, switching a Zigbee transceiver module to a sleep mode, switching a wireless network transceiver module to an active mode, receiving an task list from a remote main control device, switching the wireless network transceiver module to the sleep mode, switching the Zigbee transceiver module to the active mode, transmitting an operating instruction to the Zigbee sensor nodes, receiving at least one sensing signal from the Zigbee sensor nodes, and determining whether the sensing signals have been received. If yes, a back transmission procedure is executed. The control method solves an interference problem among heterogeneous wireless networks and overcomes a bottleneck in data transmission. | 06-09-2011 |
Shinn-Shyong Tzeng, New Taipei City TW
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20140097380 | Aligned Graphene Sheets-Polymer Composite and Method for Manufacturing the Same - A method for fabricating an aligned graphene sheet-polymer composite is provided, which includes the steps below. A mixture is prepared with the dispersed graphene sheets in the polymer fluid. The graphene filament bundles substantially paralleled to each other are formed by a sequence of aligned graphene sheets in the polymer fluids when a field was applied. Finally, the mixture is solidified. An anisotropic index in a range of 1.00 to 2.00 is obtained in an aligned graphene sheet-polymer composite by calculating the ratio of the coefficient of thermal conductivity in a parallel direction and the one in perpendicular direction. The aligned graphene sheet-polymer composite is also provided. | 04-10-2014 |
Shui-Tan Tzeng, Taichung TW
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20130052627 | TIME ZONE TUTORIAL DEVICE - A time zone tutorial device includes: a panel on which a time circle is disposed, the time circle being divided into 24 equal parts, the 24 equal parts being sequentially counterclockwise marked with numerals to represent time; a time zone turntable disposed on a front face of the panel, the time zone turntable having the form of a disc, the time zone turntable having an Equator circle marked with 24 time zones; an indicator positioned on a rear face of the time zone turntable and synchronously rotatable with the time zone turntable, the indicator having an indication section; and a connection member for sequentially connecting the time zone turntable, the indicator and the panel, whereby the time zone turntable is rotatable relative to the panel. | 02-28-2013 |
Shu-Wen Tzeng, Changhua County TW
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20120086672 | METHOD OF LOCATING TOUCH POSITION - A method for locating a touch position is provided. The method is adaptable to an optical touch panel, wherein the optical touch panel has a plurality of visible light sensors and a plurality of corresponding invisible light sensors that are arranged as an array. In the present method, sensing signals of the visible light sensors and the invisible light sensors are read. The sensing signal of each visible light sensor is converted into a first binary code according to a first setting parameter, and the sensing signal of each invisible light sensor is converted into a second binary code according to a second setting parameter and a third setting parameter. An AND operation is performed on all the first binary codes and all the second binary codes to obtain a plurality of logic operation values, so as to locate a position touched by a user on the optical touch panel. | 04-12-2012 |
20120218390 | INTERACTIVE STEREO DISPLAY SYSTEM AND METHOD FOR CALCULATING THREE-DIMENSIONAL COORDINATE - An interactive stereo display system and a method for calculating a three-dimensional (3D) coordinate are provided. The interactive stereo display system includes a plurality of interactive devices, a stereo display panel, and a processing unit. When the stereo display panel is irradiated by a light radiated from a light source of each interactive device, an image of each light filtered by a color filter is captured by an in-cell type optical sensor array. After receiving the images, the processing unit determines overlapping circle objects in each image and identifies the circle object formed by each light source according to a light intensity value at the center of each circle objects. Accordingly, the 3D coordinate of each interactive device relative to the stereo display panel can be calculated according to the center and a radius of each circle object corresponding to each light source. | 08-30-2012 |
Sun-Yuan Tzeng, Zhubei City TW
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20120145648 | Treatment System and Method for Degrading Chlorinated DNAPL - A treatment system for degrading chlorinated dense non-aqueous phase liquids (DNAPLs) is disclosed. The treatment system comprises a solvent system and hydrophobic zero valent irons distributed in the solvent system. In addition, the method of remediation of groundwater is also disclosed by using the treatment system. | 06-14-2012 |
Syang-Yun Tzeng, Taoyuan County TW
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20110234655 | Driving Method and Related Driving Module - A driving method is provided for eliminating bright and dark lines in an LCD device. The driving method includes control different charging sequences to charge a plurality of pixels deposited in a first row and corresponding to a data line and a plurality of pixels deposited in a second row and corresponding to the data line. | 09-29-2011 |
Syang-Yun Tzeng, Wugu TW
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20110234561 | DISPLAY CONTROLLER AND METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY PANEL - A display controller and a method for driving a liquid crystal display (LCD) panel are disclosed. The display controller is electrically connected to the LCD panel and comprises a data processor and a control signal generator. The method comprises the following steps: determining whether an image data signal is a first image data signal or a second image data signal; providing a first polarity signal to the panel when the image data signal is the first image data signal; and providing a second polarity signal to the panel when the image data signal is the second image data signal. | 09-29-2011 |
Tzeng Wen Tzeng, Taoyuan County TW
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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 |
20090053870 | METHOD FOR PREPARING FLASH MEMORY STRUCTURES - A method for preparing a flash memory structure comprises the steps of forming a plurality of dielectric blocks having block sidewalls on a substrate, forming a plurality of first spacers on the block sidewalls of the dielectric blocks, removing a portion of the substrate not covered by the dielectric blocks and the first spacers to form a plurality of trenches in the substrate, performing a deposition process to form an isolation dielectric layer filling the trenches, removing the dielectric blocks to expose spacer sidewalls of the first spacers, forming a plurality of second spacers on the spacer sidewalls of the first spacers, and removing a portion of the substrate not covered by the first spacers, the second spacers and the isolation dielectric layer to form a plurality of second trenches in the substrate. | 02-26-2009 |
Tzeng-Wen Tzeng, Taoyuan TW
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20080273390 | NAND flash memory cell array and method of fabricating the same - A novel NAND flash memory cell array and the method of fabricating the same are disclosed in this invention. The NAND flash memory cell array comprises a substrate with an active area; a plurality of cells arranged in a row on the active area; a first barrier layer covering the cells and the active area around each end of the row; a first oxide deposited to fill a gap between the cells; an oxide spacer formed along the sidewall of a cell located at each end of the row; and a poly spacer formed on the oxide spacer acting as a selection gate for driving the row of cells. The aspect ratio of the gap between the cells is about 1.8 to 3.2. Many advantages are provided with such NAND flash memory fabricating by the self-aligned process of the present invention. | 11-06-2008 |
Tz-Shiou Tzeng, Tainan City TW
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20090081624 | INTERACTIVE LEARNING APPLIANCE - An interactive learning appliance includes a body, a plurality of puzzle pieces and a control circuit. The body defines a receptacle. The puzzle pieces are provided to be placed in the receptacle selectively. Each puzzle piece has a distinct sensing surface with at least one hole defined therein. The control circuit installed in the body includes a storage circuit, an output circuit and an identification circuit. The storage circuit stores a plurality of content files each corresponding to a combination of the selected puzzle pieces. Each content file illustrates a meaning of the combination of the selected puzzle pieces. The identification circuit is configured to recognize each of the selected puzzle pieces via the hole of the sensing surface, to find out the corresponding content file according to an identification result of the selected puzzle pieces, and to have the output circuit execute the corresponding content file. | 03-26-2009 |
Tzu-Chien Tzeng, Hsinchu City TW
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20140112425 | CONTROL METHOD FOR SELECTING FREQUENCY BAND AND RELATED CLOCK DATA RECOVERY DEVICE - A control method utilized in a clock data recovery device supporting a plurality of frequency bands, for controlling the clock data recovery device to select an operating frequency band from the plurality of frequency bands and to generate a recovery clock for generating retimed data, includes receiving a serial data stream with a data frequency; making each frequency band of the plurality of frequency bands correspond to a plurality of frequency band groups, wherein each frequency band group includes at least one frequency band and corresponds to different frequency ranges; selecting a frequency band group from the plurality of frequency band groups as a coarse-tuned frequency band group according to the data frequency and a locking voltage range; and selecting a frequency band from the plurality of frequency bands according to the data frequency, the locking voltage range and the coarse-tuned frequency band group for generating the recovery clock. | 04-24-2014 |
Tzu-Chien Tzeng, Hsin-Chu City TW
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20080298504 | SIGNAL RECEIVING METHOD FOR DETERMINING TRANSMISSION FORMAT OF INPUT SIGNAL AND RELATED SIGNAL RECEIVING CIRCUIT - The present invention discloses a signal receiving method for determining a transmission format of an input signal and a related signal receiving circuit. The signal receiving method includes: receiving the input signal; generating a signal detecting result corresponding to at least a signal transmission channel of a plurality of signal transmission channels according to an output result of the signal transmission channel; and determining the transmission format of the input signal according to the signal detecting result. The signal receiving circuit includes: an input interface, for receiving an input signal; a detecting module, for generating a signal detecting result corresponding to at least a signal transmission channel of a plurality of signal transmission channels according to an output result of the signal transmission channel; and a determining unit, for determining the transmission format of the input signal according to the signal detecting result. | 12-04-2008 |
20090015722 | SIGNAL RECEIVING CIRCUIT ADAPTED FOR MULTIPLE DIGITAL VIDEO/AUDIO TRANSMISSION INTERFACE STANDARDS - The invention provides a signal receiving circuit applied to multiple digital video/audio transmission interface standards. The signal receiving circuit includes at least an input interface for receiving an input signal, and at least an interface circuit. The input interface includes a set of shared input terminals, a set of first separate input terminals for receiving an input signal corresponding to a first transmission specification with the set of shared input terminals, and a set of second separate input terminals for receiving an input signal corresponding to a second transmission specification with the set of shared input terminals. The interface circuit includes a control circuit coupled to the input interface for supplying a control signal, and a processing module coupled to the input interface and the control circuit for processing the input signal according to the control signal to generate an output signal. | 01-15-2009 |
20090134918 | JITTER GENERATOR FOR GENERATING JITTERED CLOCK SIGNAL - A jitter generator for generating a jittered clock signal, includes a jitter control signal generator and a jittered clock generator. The jitter control signal generator is utilized for selecting a digital control code from a plurality of candidate digital control codes at individual time points and respectively outputting a plurality of selected digital control codes. The jittered clock generator is coupled to the jitter control signal generator, and utilized for generating the jittered clock signal. The jittered clock generator dynamically adjusts the jittered clock signal according to the plurality of different digital control codes. | 05-28-2009 |
20120235763 | EQUALIZER AND EQUALIZING METHOD - An equalizer and a related equalizing method for equalizing signal reflection caused by a stub at a transmitting end are provided. The equalizer includes a summing device and a delay device. The summing device is utilized for adding a feedback delay signal to the input signal to generate the equalized signal. The delay device is coupled to the summing device, and utilized for delaying the equalized signal to generate the feedback delay signal. Wherein the delay device has a variable delay time and the variable delay time is a non-integer multiple of a bit time of the input signal. | 09-20-2012 |
Tzu-Chien Tzeng, Hsinchu TW
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20090015319 | VOLTAGE CONTROLLED OSCILLATION CIRCUIT - The present invention provides a voltage controlled oscillator, which includes an amplifier circuit, an amplifier circuit tail current source, a latch circuit, a latch circuit tail current source, a load resistor, and a current modulation circuit. The amplifier circuit is provided with a first node, and an amplifier circuit tail current source having one end coupled to the first node and the other end coupled to the ground voltage (V | 01-15-2009 |
Tzu-Hsiang Tzeng, Taichung City TW
Wei-Jen Tzeng, Taoyuan County TW
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20140072890 | FUEL CELL POWER GENERATION SYSTEM WITH OXYGEN INLET INSTEAD OF AIR - This instant disclosure provides a fuel cell power generation system including a PSA (pressure swing adsorption) oxygen generator, an hydrogen device and a fuel cell device. The PSA oxygen generator has an oxygen storing unit for storing oxygen, and the PSA oxygen generator is for generating oxygen. The hydrogen device has a hydrogen storing unit for storing hydrogen, and the electrolysis and catalysis is for generating hydrogen. The fuel cell device is connected to the PSA oxygen generator and the hydrogen device to make electrochemical reaction of oxygen generated from the PSA oxygen generator and the hydrogen generated from the hydrogen device for outputting electrical power. | 03-13-2014 |
Wen-Guey Tzeng, Hsinchu TW
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20100122091 | Access Control System And Method Based On Hierarchical Key, And Authentication Key Exchange Method Thereof - Disclosed relates to an access control system and method based on hierarchical keys. The system comprises an access control server (ACS), a home gateway, and a plurality of sensor devices disposed on a home network. The ACS sets up user's access limits of authority and authorization verifier, and saves the related data of user's password and the user's access limits of authority. The gateway records the authority limits' level and the authority limits' key which are constructed based on a hierarchical key structure. When a user logs in the ACS to request access, an one-time communication key between the user and the home gateway is established by exchanging the ticket and the token that are issued by the ACS. This allows the user to access the information of the sensor devices. | 05-13-2010 |
Wen Ru Tzeng, Tainan Hsien TW
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20090188741 | ATV engine power output conversion mechanism - Disclosed is an all-terrain vehicle (ATV) engine power output conversion mechanism, which is characterized primarily by linking a first transmission assembly to the output terminal of the engine, where the central shaft of the first transmission assembly is provided with a first gear at its one end which connects to the output terminal of the engine, while the other end of the central shaft to a first bevel gear; having a second transmission assembly, where its central shaft is provided with a second bevel gear at its one end which gears to the first bevel gear, while the other end of the central shaft to a second gear, and the central shaft is joined to the rear wheel axle to drive the rear wheels; having a third transmission assembly, where its central shaft is provided with a third gear which gears to the second gear, and the third gear gears to a reduction gear, where the output terminal of the reduction gear is used to drive the front wheels; and having a switch set up at the handle bar of the ATV or wherever the rider can reach, where the switch is for the control of the reduction gear to drive the front wheel. Through such setup, the ATVs are capable of selecting a two-wheel drive or a four-wheel drive, subject to the demand upon various terrain conditions. | 07-30-2009 |
Wen-Yen Tzeng, Kaohsiung City TW
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20130157868 | METHOD OF JOINING SUPERCONDUCTOR MATERIALS - A method of joining superconductor materials is described. A microwave chamber including a first heat absorption plate and a second heat absorption plate corresponding to the first absorption plate is provided. A first superconductor material and a second superconductor material are disposed between the first heat absorption plate and the second heat absorption plate in the microwave chamber. The first superconductor material and the second superconductor material have an overlapping region therebetween, and a pressure is applied to the first heat absorption plate and the second heat absorption plate. Microwave power is supplied to the microwave chamber. The first heat absorption plate and the second heat absorption plate transform the microwave power into thermal energy so as to join the first superconductor material and the second superconductor material at the overlapping region. | 06-20-2013 |
Woan-Shiow Tzeng, Hsinchu TW
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20090170733 | LUBE OIL COMPOSITIONS - A lube oil composition is provided. The lube oil composition includes a base oil and a carbon nanocapsule grafting with an alkyl group dispersed in the base oil, wherein the carbon nanocapsule is hollow or filled with metal, metal alloy, metal oxide, metal carbide, metal sulfide, metal nitride or metal boride. | 07-02-2009 |
Yau Ying Tzeng, Taoyuan County TW
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20130217237 | SPIN-ON DIELECTRIC METHOD WITH MULTI-STAGE RAMPING TEMPERATURE - A Spin-On Dielectric (SOD) method with multi stage ramping temperature for coating a dielectric material onto a substrate, comprising the steps of: (a) placing the substrate on a chill plate to decrease the temperature; (b) fixing the chilled substrate on a spinning device; (c) rotating the spinning device to drive the substrate rotating; (d) injecting the dielectric material onto the center of the substrate; (e) spreading the dielectric material on the upper surface of the substrate by spinning; (f) baking the substrate and the dielectric material by a heat plate to achieve multi stages ramping temperature, where the temperature of each stage has a steady state temperature for a predetermined time and the posterior stage has higher temperature than the anterior stage; (g) placing the substrate on the chill plate for cooling down; (h) spreading a film of dielectric material and finishing the coating. | 08-22-2013 |
Yen-Chang Tzeng, Dashi Town TW
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20090159127 | Concentration solar cell chip packaging structure and method of forming the same - In a method of forming a concentration solar cell chip packaging structure, at least one solar cell chip is mounted on an electrically conducting plate, and the solar cell chip along with the conducting plate are encapsulated in a package made of a highly light-pervious and shock-absorbing polymer material. Moreover, a thin layer of low-iron, high-strength, and light-pervious material is attached to an outer surface of the polymer package. With the above method, the concentration solar cell chip packaging structure may be formed with shortened processing time and improved processing quality to give the packaged solar cell increased light transmittance and prolonged usable life. | 06-25-2009 |
20090188560 | Concentrating photovoltaic apparatus - A concentrating photovoltaic (CPV) apparatus includes at least one lens unit, at least one solar cell chip unit, and a frame structure. The frame structure includes at least two opposite main walls, a plurality of upper and lower support bars extended between and connected to the two main walls, and two sidewalls. The main walls are each provided with at a predetermined position with at least one air opening and at two lateral ends with a first and a second connecting portion. Two ends of the upper and lower support bars are connected to the first and the second connecting portions, allowing the lens unit and the solar cell chip unit to be supported on and fixed to the upper and the lower support bars, respectively. | 07-30-2009 |
Yen-Chang Tzeng, Taoyuan TW
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20090320901 | CONCENTRATION PHOTOVOLTAIC CELL SYSTEM WITH LIGHT GUIDE - A concentration photovoltaic cell system with light guide includes a concentrator for focusing sunlight; a light guide located at where the sunlight is focused by the concentrator, so that the focused light is fully coupled to an input end of the light guide and propagates to an output end of the light guide; and a solar energy converter arranged at the output end of the light guide for receiving and converting the light projected from the light guide into electric energy. With the above arrangements, the solar converter may be located at a place not exposed to sunlight to avoid lowered energy conversion efficiency caused by temperature rising at photovoltaic cell chips thereof, and the use of the light guide enables increased GCR and light concentrating efficiency to enable reduced number of expensive photovoltaic cells. | 12-31-2009 |
Yen Cheng Tzeng, Lungtan TW
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20090320923 | PHOTOVOLTAIC CONCENTRATING APPARATUS - The present invention discloses a photovoltaic concentrating apparatus comprising a supporter and at least one collecting unit positioned on the supporter. The supporter includes a plurality of beams having at least one groove positioned on a side surface of the beam. The collecting unit includes a Fresnel lens and a solar cell module. The Fresnel lens is positioned on the supporter via a loading frame with a wing capable of engaging with the groove of the beam, and the solar cell module is positioned on the supporter via a substrate. Particularly, the supporter includes an upper frame for supporting the Fresnel lens and a bottom frame for supporting the solar cell module. | 12-31-2009 |
Yen-Lin Tzeng, Nantou County TW
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20130302935 | SELF-ASSEMBLY APPARATUS, DEVICE SELF-ASSEMBLING METHOD, AND METHOD OF ASSEMBLING THERMOELECTRIC DEVICES - A self-assembly apparatus for assembling a plurality of devices with a predetermined aspect ratio is provided. The self-assembly apparatus includes a guiding element, a vibration device, and a magnetic field inducing device. The guiding element has a mesh structure. The vibration device is coupled to the guiding element and configured to vibrate the guiding element. The magnetic field inducing device is disposed below the guiding element and configured to generate a time-varying magnetic field to rotate each of the devices. Through a collective effect of the vibration of the guiding element, the time-varying magnetic field, and the self-gravity of each of the devices, the devices are positioned on a plate between the guiding element and the magnetic field inducing device through the mesh structure. | 11-14-2013 |
Yew-Min Tzeng, Taichung TW
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20130096324 | PROCESS FOR PREPARING OPTICALLY ACTIVE ANTROCIN - The present invention relates to a process of preparation of optically active antrocin. At first, to introduce the correct configuration of trans-decalone, alkyl aluminum/TMSCN was used to react with decalenone. The resulting racemic nitrile-decalone was resolved with chiral diol by ketalization to produce two chromatography separable diasteromers. After a simple column chromatography, optically pure compounds were obtained. Formylation was a critical step for the lactone formation. The rest of the synthesis is straight forward through oxidation and olefination. Accordingly, the total synthesis was completed in 10 steps with 7% overall yield from commercially available 6-methoxy-2-tetralone. | 04-18-2013 |
20140350096 | METHOD FOR CHEMICAL SYNTHESIS OF ANTROCIN AND USE THEREOF FOR SUPPRESSING NON-SMALL CELL LUNG CANCER - The present invention provides a method for preparing antrocin of pharmaceutically acceptable salts thereof via a series of gold-catalyzed cyclization to construct the (6-6-5) tricyclic core frame. The present invention also provides a use of a composition in preparing drugs for suppressing growth of non-small cell lung cancer cells, wherein the composition comprises an effective amount of antrocin or pharmaceutically acceptable salts thereof and a pharmaceutically acceptable carrier. | 11-27-2014 |
Yew-Min Tzeng, Taichung City TW
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20110263700 | ANTROCIN CONTAINING PHARMACEUTICAL COMPOSITIONS FOR INHIBITING CANCER CELLS - This subject invention is directed to a pharmaceutical composition for the inhibition of cancer cells, comprising an effective amount of a compound of formula I (Sesquiterpene lactones, antrocin) or pharmaceutically acceptable salts thereof, together with a pharmaceutically acceptable carrier. | 10-27-2011 |
20120100175 | ANTROCIN CONTAINING PHARMACEUTICAL COMPOSITIONS FOR INHIBITING CANCER CELLS - This subject invention is directed to a method for inhibition of cancer cells, comprising administrating an effective amount of a compound of formula I (Sesquiterpene lactones, antrocin) or pharmaceutically acceptable salts thereof, together with a pharmaceutically acceptable carrier, wherein the cancer cells are selected from colorectal cancer cells, liver cancer cells, lung cancer cells or breast cancer cells. | 04-26-2012 |
Yih-Wei Tzeng, New Taipei City TW
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20130202443 | AXIAL FLOW DEVICE - An axial flow device includes a hub having an outer periphery and a plurality of blades each having a root portion, a tip portion and a body portion between the root portion and the tip portion and projecting outward from the outer periphery of the hub. Furthermore, the root portion has a first angle of attack, the tip portion has a second angle of attack, and the second angle of attack is greater than the first angle of attack. Specifically, each blade is integrally formed based on a continuous angle of attack variation from the root portion through the body portion to the tip portion. | 08-08-2013 |
20130259693 | SHIP PROPELLER - A ship propeller includes a hub having an outer periphery, a first blade set including a plurality of first blades each having a span-chord ratio substantially in a range of 3 to 8 and a second blade set including a plurality of second blades each having a span-chord ratio substantially in a range of 3 to 8. The first blade set and the second blade set are situated in different planes of rotation and working at the same rotation direction and the same rotation speed. Furthermore, the distance between the first blade set and the second blade set is 30 percent less than the mean blade radius. Specifically, the ship propeller has a total expanded area ratio substantially no less than 0.7. | 10-03-2013 |
Ying-Chang Tzeng, Shijr City TW
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20100077126 | USB Matrix Switch System - An USB matrix switch system provided for a plurality of USB devices shared with a plurality of hosts is disclosed. The system comprises: (1) a plurality of DP PHYs, respectively, corresponding to the USB devices so as to transfer those series signal received from the USB devices to parallel signals; (2) a plurality of UP PHYs, respectively, corresponding to the hosts for transferring signal received therefrom to parallel signals or doing the reversal operation; (3) a plurality of hubs, respectively, corresponding to the UP PHYs, each hub has a digital repeater, a TT, an up router, a down router, and a hub controllers; (4) a signal fetching monitor for fetching a control signal provided by a user; (5) a plurality of signal control switch modules having a down stream port controller, a disconnection emulator, provided for simulating a disconnection status while the down stream port controller is empty, and a select MUX provided for switching a selected USB device to a selected hub in accordance with content of the hot key. | 03-25-2010 |
Yi-Ren Tzeng, Tainan County TW
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20110160042 | METHOD FOR CONSTRUCTING FRACTAL NETWORK STRUCTURE IN HYDROGEN STORAGE MATERIAL - The present invention provides a method for constructing a fractal network structure in hydrogen storage material to improve the hydrogen uptake at room temperature, the method including the following steps: providing a hydrogen storage material comprising a source and a receptor of hydrogen atoms, wherein the source is disposed above the receptor, and a chemical bridge is disposed between the source and the receptor, wherein the chemical bridge is composed of precursor material; and treating the hydrogen storage material to construct a fractal network structure of mesopores and micropores in the receptor, so as to enhance the hydrogen storage capacity of the hydrogen storage material at room temperature. | 06-30-2011 |
20110172087 | METHOD OF FORMING HYDROGEN STORAGE STRUCTURE - A method of forming a hydrogen storage structure is disclosed, which comprises: providing a porous material formed by micropores and nanochannels, wherein said micropores have a size less than 2 nm and a volumetric ratio larger than 0.2 cm | 07-14-2011 |
Yi-Ren Tzeng, Taoyuan County TW
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20100021714 | HIGH CAPACITY HYDROGEN STORAGE MATERIAL AND METHOD OF MAKING THE SAME - The present invention provides a high capacity hydrogen storage material in which a plural mesopore channels and fractal networks of nanopore channels communicating therewith and connecting to the micropores are formed in a microporous material, wherein a plural metal particles are formed on the surface of the mesopore and nanopore channels and of the micropores. In another embodiment, the present invention also provides a method for making the hydrogen storage material through oxidizing the microporous material so as to form a plural mesopore channels and fractal networks of nanopore channels, both of which are connected to the micropores to form a base for the deposition of metal particles capable of decomposing hydrogen molecules into hydrogen atoms. The high capacity hydrogen storage material is capable of increasing the capacity of hydrogen storage, and besides, the oxidizing process for making the hydrogen storage material is simple and has merits of saving cost. | 01-28-2010 |
Yon-Hua Tzeng, Tainan City TW
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20120037792 | PHOTO-SENSITIVE COMPOSITE FILM, METHOD OF FABRICATING THE SAME, AND PHOTO-SWITCHED DEVICE COMPRISING THE SAME - A photo-sensitive composite film is disclosed, which includes plural metal nano-particles and a porous anodized aluminum oxide film. The nanoparticles can be hollow or solid with unrestricted shapes of varying diameters and lengths. The plural metal nanoparticles are completely contained in holes and attached to the bottom of the holes of the anodized aluminum oxide film, and the electrical conductivity of the photo-sensitive anodized aluminum oxide film can be changed by light exposure on the metal nanoparticles from surfaces of the anodized aluminum oxide film. The structure of the photo-sensitive anodized aluminum oxide film of the present invention is uncomplicated and the manufacturing steps thereof are simple, and therefore the photo-sensitive anodized aluminum oxide film of the present invention is of great commercial value. Also, a method of manufacturing the above photo-sensitive composite film and a photo-switched device including the same are disclosed. | 02-16-2012 |
20120194813 | SENSOR CHIP FOR BIOMEDICAL AND MICRO-NANO STRUCTURED SUBSTANCES AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to a sensor chip for biomedical and micro-nano structured substances and a method for manufacturing the same. The sensor chip includes plural metal nanoparticles and a porous anodized aluminum oxide film. The plural metal nanoparticles are completely contained in holes of the porous anodized aluminum oxide film and located at the bottom of the holes, and an aluminum oxide layer covering the second end of the holes has a thickness of 1 nm to 300 nm. When analytes such as biomedical molecules are provided in contact with the sensor chip, a Raman signal can be detected based on the Raman spectroscopy. The structure of the sensor chip of the present invention is uncomplicated and the manufacturing steps thereof are simple, and therefore the sensor chip of the present invention is of great commercial value. Also, a method of manufacturing the above sensor chip is disclosed. | 08-02-2012 |
20140001151 | Method of transferring a graphene film | 01-02-2014 |
20140050652 | GRAPHENE AND ITS GROWTH - The present invention provides graphene nuclei including monolayer single-crystalline graphene nuclei and a method of growing from them two-dimensional graphene dendrites, with aspect ratio of the main branches increasing with growth time, on catalytic metal surface using thermal chemical vapor deposition. By controlling the supply rates of the carbon etching gas and the carbon deposition species, it results in graphene branches being merged to form a two-dimensional monolayer single-crystalline graphene plate and further allows multiple graphene plates to merge and form a large-area continuous monolayer graphene plate. | 02-20-2014 |
Yon-Hua Tzeng, Changhua County TW
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20120092834 | HEAT DISSIPATION STRUCTURE FOR ELECTRONIC DEVICE AND FABRICATION METHOD THEREOF - A heat dissipation structure for an electronic device includes a body having a first surface and a second surface opposite to the first surface. A silicon-containing insulating layer is disposed on the first surface of the body. A chemical vapor deposition (CVD) diamond film is disposed on the silicon-containing insulating layer. A first conductive pattern layer is disposed on the silicon-containing insulating layer, wherein the first conductive pattern layer is enclosed by and spaced apart from the CVD diamond film. A method for fabricating a heat dissipation structure for an electronic device and an electronic package having the heat dissipation structure are also disclosed. | 04-19-2012 |
Yu-Cheng Tzeng, Hsinchu City TW
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20110156320 | Method for preparing patterned metal oxide layer or patterned metal layer by using solution type precursor or sol-gel precursor - Methods for preparing a patterned metal/metal oxide layer by using a solution type precursor or sol-gel precursor are provided and, especially, a method for preparing a patterned carrier transport of a solar cell and a method for preparing biomedical material are provided, which comprise the following steps: (A) providing a substrate, and a mold with designed patterns formed thereon; (B) coating the substrate with a solution of a precursor to form a precursor layer, wherein the precursor is a metal precursor or a metal oxide precursor; (C) pressing the mold together with the precursor layer to transfer the patterns of the mold onto the precursor layer; (D) curing or pre-curing the precursor layer; (E) removing the mold; and (F) conducting an optional post-treatment, if it being demanded, to further modify the properties of precursor layer. | 06-30-2011 |