Leu, TW
Chao-Hsiang Leu, Hsinchu TW
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20080272480 | Land grid array semiconductor package - An LGA (Land Grid Array) semiconductor package mainly comprises a substrate, a chip, a soldering layer and a foot stand. The chip is disposed on a top surface of the substrate and is electrically connected to a plurality of metal pads formed on a bottom surface of the substrate. The soldering layer is disposed on the metal pads with a first thickness slightly protruded from the bottom surface of the substrate. Additionally, the foot stand is disposed under the substrate with a second thickness protruded from the bottom surface of the substrate, wherein the second thickness is greater than the first thickness. Therefore, the soldering layer of the LGA semiconductor package is free from scratches and damages during shipping and handling processes. Moreover, the LGA semiconductor package can be surface-mounted to a printed circuit board with pre-applied solder or pre-mounted solder balls to increase the implementations of LGA semiconductor packages. | 11-06-2008 |
Chia-Jen Leu, Tainan City TW
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20130320522 | Re-distribution Layer Via Structure and Method of Making Same - An embodiment is a semiconductor device comprising a contact pad over a substrate, wherein the contact pad is disposed over an integrated circuit on the substrate and a first passivation layer over the contact pad. A first via in the first passivation layer, wherein the first via has more than four sides, and wherein the first via extends to the contact pad. | 12-05-2013 |
Chii-Ming Leu, Sinjhuang City TW
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20120103563 | INTERMINGLING-PREVENTIVE HEAT TRANSFER ELEMENT, AND INTERMINGLING-PREVENTION TOOL AND METHOD THEREFOR - An intermingling-preventive heat transfer element, and an intermingling-prevention tool and method are disclosed. The heat transfer element is provided at a specific position with at least one limiting section, and the intermingling-prevention tool therefor is provided at a position corresponding to the limiting section with at least one limiting post. The heat transfer element is used along with the intermingling-prevention tool therefor with the limiting post of the tool extending through the limiting section of the heat transfer element. Therefore, by using the heat transfer element along with the intermingling-prevention tool therefor, the specification of the heat transfer element can be easily identified, preventing the heat transfer element from intermingling with other heat transfer elements. | 05-03-2012 |
Ching-Shan Leu, Taipei TW
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20110163599 | HIGH VOLTAGE GAIN POWER CONVERTER - A high voltage gain power converter includes: a main switch element; an assistant switch element; a first inductive element, a first switch element, and a first capacitive element; and a second inductive element, a second switch element, and a second capacitive element. The first inductive element is connected between an input node and first switch element. The first capacitive element, connected between the first switch element and ground, provides a first boost output voltage. The second inductive element is connected between the main switch element and first capacitive element. The second switch element is connected to a common node of the second inductive element and main switch element. The second capacitive element, connecting the second switch element to a first node, provides a second boost output voltage. The assistant switch element is connected between the first inductive element and common node of the second inductive element and main switch element. | 07-07-2011 |
20130308353 | NEAR ZERO CURRENT-RIPPLE INVERSION OR RECTIFICATION CIRCUITS - The present invention relates to a near zero current-ripple inversion circuit including top and bottom cells, a transformer (T | 11-21-2013 |
Ching-Shan Leu, Taoyuan County TW
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20090257254 | VOLTAGE-CLAMP POWER CONVERTERS - Several inversion circuits used to convert a DC input to an AC output comprise two series circuits, at least one clamp capacitor, and at least one transformer. Each of the series circuits is in parallel with the DC input. The first series circuit includes one switch network and at least one transformer primary. The second series circuit includes one voltage-clamp network and at least one transformer primary. At least one clamp capacitor couples the first and the second series circuits, and is attached to each series circuit at a node between the respective transformer primary winding. The voltage-clamp network may be implemented with two of the three sub-circuits connected in series: a diode, a resister-capacitor-diode, and a MOSFET-capacitor. | 10-15-2009 |
20110199802 | SINGLE ENDED POWER CONVERTERS OPERATING OVER 50% DUTY CYCLE - This invention discloses apparatus and methods for increasing the duty cycle of the single ended power converters surpass 50 percent limitation by adding active switch-capacitor network to the primary circuit and several inversion circuits can be realized to convert a DC input to an AC output. The circuits comprise two series circuits, at least one clamp clamping capacitor, and at least one transformer. The first series circuit includes one active switch paralleled with a diode, one capacitor and at least one transformer primary. The second series circuit includes at least one active switch and at least one transformer primary. At least one clamp clamping capacitor couples the first and the second series circuits, and is attached to each series circuit at a node between the respective transformer primary winding. | 08-18-2011 |
Ching Tsann Leu, Hsinchu County TW
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20100172188 | METHOD FOR CONDUCTING OVER-ERASE CORRECTION - A method for conducting an over-erase correction comprises the steps of: conducting a first erase and verification operation; using an FN soft program to correct over-erased cells if bit line leakage is found after the first erase and verification operation; conducting a second erase and verification operation; and using a hot carrier HC soft program to correct over-erased cells if bit line leakage is found after the second erase and verification operation. | 07-08-2010 |
Chi-Yi Leu, Hsinchu City TW
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20140076393 | FLEXIBLE SOLAR CELL AND MANUFACTURING METHOD THEREOF - A flexible solar cell and a manufacturing method thereof are provided. The flexible solar cell includes a rigid transparent substrate, a transparent electrode, a photoactive layer, a metal electrode, an encapsulating structure and a flexible substrate. The transparent electrode is disposed on the rigid transparent substrate, the photoactive layer is disposed on the transparent electrode, and the metal electrode is disposed on the photoactive layer. The transparent electrode, the photoactive layer and the metal electrode are sealed by the encapsulating structure disposed on the rigid transparent substrate. The flexible substrate opposite to the rigid transparent substrate is disposed on the encapsulating structure. | 03-20-2014 |
Chuen-Miin Leu, Taipai City TW
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20110086047 | FC RECEPTOR HOMOLOG ANTIBODIES AND USES THEREOF - Provided herein are antibodies having the same epitope specificity as an antibody produced by the hybridoma cell line deposited with the American Type Culture Collection as hybridoma 4-2A6, 1-5A3, or 1-3B4. Further provided herein are methods of identifying and selecting cells that express FcRH1 or FcRH4. Methods of diagnosing and treating a subject with a malignancy of a hematopoietic cell lineage or an autoimmune disease and methods of modulating a humoral immune response in a subject are also provided herein. Further provided herein are polypeptides comprising one or more complementary determining regions of the disclosed antibodies and nucleic acids that encode the disclosed polypeptides. | 04-14-2011 |
Chun Fu Leu, Hsinchu TW
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20100025873 | METHOD AND APPARATUS FOR FABRICATING NANOPARTICLES - An apparatus and method for forming nanoparticles employs an inkjet dispenser and a nanoparticle formation device. The inkjet dispenser includes at least one orifice. A liquid solution with a substance to be transformed into nanoscale is received in the inkjet dispenser, and is dispensed from the at least one orifice to generate a plurality of microdroplets. The nanoparticle formation device is disposed to receive the microdroplets dispensed by the inkjet dispenser and form the nanoparticles therein. | 02-04-2010 |
Chun-Teh Leu, Taipei TW
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20100142520 | Mobile Communication Method and System Thereof - A mobile communication method for a mobile originating (MO) side communicating with a mobile terminating (MT) side is disclosed. A first media gateway (MGW) is included in the communication network serving the MO side, and a second MGW is included in the communication network serving the MT side. The mobile communication method includes: after a SETUP message is received from the mobile originating side, determining if the mobile originating side is in Circuit Switching (CS) Domain. If the MO side is under CS domain, determining if the MT side is under CS domain. When the MO side and the MT side are both under CS domain, voice communication signals between the MO side and the MT side are transmitted with CS bearer between the first MGW and the second MGW. | 06-10-2010 |
Fang-Yie Leu, Taichung City TW
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20130223629 | METHOD OF SECURE KEY EXCHANGE IN WIRELESS/WIRED ENVIRONMENTS - A method of safe key exchange in wireless/wired environment prevents communication messages from being intercepted or sniffed by hackers. The method includes a public key protection technique based on the combination of RSA and Diffie-Hellman PKDS, a binary operation key protection technique, and a multivariable operation key protection technique. The method allows both parties of wireless/wired communication use these three techniques alternately to create linked key groups between both parties and thereby effectively and efficiently ensure the safety of subsequent communication. | 08-29-2013 |
20130315387 | ENCRYPTION METHOD CHARACTERIZED BY THREE DIMENSIONAL COMPUTATION, FEEDBACK CONTROL, AND DYNAMIC TRANSITION BOX - An encryption method adopts an encryption principle based on sequential logic and involves performing three dimensional computation on a plaintext data unit having undergone non-linear transition through a dynamic child transition box, system keys, and dynamic feedback keys together to generate dynamic keys. After undergoing non-linear transition through different dynamic child transition boxes respectively, the dynamic keys undergo the three dimensional computation together with the system keys to generate a ciphertext data unit. Content values of the dynamic feedback keys and dynamic child transition box operating under a feedback control mechanism vary with each instance of feedback, and thus the dynamic keys and the ciphertext data are difficult to crack but effective in resisting violent attacks. | 11-28-2013 |
Fang-Yie Leu, Taichung County TW
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20120189122 | METHOD WITH DYNAMIC KEYS FOR MUTUAL AUTHENTICATION IN WIRELESS COMMUNICATION ENVIRONMENTS WITHOUT PRIOR AUTHENTICATION CONNECTION - A mutual authentication method with which a base station and a subscriber station can mutually authentication with each other is proposed. In this method, dynamic keys are employed, and SS and BS individually input random numbers to the Diffie-Hellman Public Key Distribution System (DH-PKDS for short) to generate a set of public keys and a set of common secret keys as the strong data connection for authentication (DCA for short) between the two stations. An addition function (ADR) which is more secure than that of an exclusive OR function in key transmission is used as a data carrier. SS and BS authenticate each other by using the identity certification keys. Plaintext is encrypted by a two-dimensional stream cipher method so that ciphertext can be more securely, also efficiently, transmitted. Further, dynamic keys and all other security parameters transmitted through wireless channels are only used once to further improve system security. | 07-26-2012 |
Hoang Jyh Leu, Taipei County TW
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20100326845 | METHOD AND ELECTROCHEMICAL SENSING STRIP WITH SCREEN-PRINTED THREE ELECTRODES FOR DETERMINING CONCENTRATION OF DISSOLVED OXYGEN IN A SOLUTION - A new electrochemical method for determining dissolved oxygen concentration is developed. It employs cobalt based oxide or complex to modify a conductive electrode surface. This method can be applied to determine dissolved oxygen in regard to medical and environmental demands. The chemical formula of the cobalt based oxide or complexes can be shown as Co | 12-30-2010 |
Hsech-Pen Leu, Taoyuan County TW
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20100187819 | LARGE SIZED SAFE WINDMILL WITH HIGH EFFICIENCY - A large sized safe windmill with high efficiency is made up of plural vane-assemblies. Each assembly includes an axle center ( | 07-29-2010 |
Hui Chung Leu, Hsinchu TW
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20120110605 | Optical Disc Drive - An optical disc drive is provided to comprise a main circuit board; an optical pickup head, electrically connected to the main circuit board for reading data from an optical disc and for writing a label side of the optical disc; an spindle motor module, electrically connected to the main circuit board through a first flexible flat cable for supporting and rotating the optical; and a spoke detecting module, electrically connected to the main circuit board through a second flexible flat cable for detecting a spoke pattern formed on inner radius of the label side of the optical disc. | 05-03-2012 |
20130125151 | OPTICAL DISK DRIVE - An optical disk drive including a case, a traverse, a guide rod, an optical pick-up head and at least a locking member is provided. The traverse is disposed in the case and includes at least a cantilever part and at least a locking hole. The cantilever part protrudes from a carrying surface of the traverse and is integrated with the traverse. The guide rod leans against a bearing end of the cantilever part. The optical pick-up head is slidably disposed on the guide rod. The locking member includes a leaning part and a locking part. The locking part is locked into the locking hole and the leaning part presses an upper side of an end of the guide rod for making the bearing end generate a bending displacement toward the carrying surface through the guide rod. | 05-16-2013 |
Ing-Yih Leu, Da-An District TW
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20090214049 | Electrostatic Loudspeaker Array - A speaker system that includes an audio signal-receiving interface, a modulating circuit, a phase-control circuit, and a number of speaker units. The audio signal-receiving interface is configured to receive an audio signal, and the modulating circuit is coupled with the audio signal-receiving interface. The modulating circuit is configured to modulate a low frequency component of the audio signal and to generate a modulated signal. The phase-control circuit is coupled with the modulating circuit and the audio signal-receiving interface. The phase-control circuit is configured to receive the modulated signal and a high-frequency component of the audio signal and to control a phase of the modulated signal, a phase of the high-frequency component of the audio signal, or both. The speaker units are coupled with the phase-control circuit and configured to generate sound waves based on signals supplied by the phase-control circuit. | 08-27-2009 |
Iyun Leu, Hsinchu City TW
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20100180239 | Method for defect diagnosis and management - A method for defect diagnosis and management, which is implemented in a process for fabricating an article, comprising the following steps: obtaining an inspection image of the article, wherein the inspection image shows at least one defect of the article; retrieving a design layout corresponding to the inspection image, wherein the design layout has a plurality of conductive regions; matching the inspection image and the design layout for correcting the coordinates of the defect on the design layout; and determining overlaps between the defect and the conductive regions to judge whether the defect causes an open failure or a short failure. Via this method, the accurate coordinates of the defect on the design layout can be found, so that the defect can be further judged as to whether it will cause a failure, or not. | 07-15-2010 |
20100332206 | METHOD FOR SIMULATING LEAKAGE DISTRIBUTION OF INTEGRATED CIRCUIT DESIGN - A method is provided for simulating leakage distribution of integrated circuit design. The method analyzes a layout of the integrated circuit design to understand the groups of dimensions of the transistors and capacitors of the layout, and then simulates a leakage distribution of the layout resulted from possible fabrication process variations. Therefore, designer can know the leakage distribution of the integrated circuit design before the integrated circuit design is actually fabricated, and modify the layout if a leakage failure happens to the layout. | 12-30-2010 |
20110082650 | METHOD FOR UTILIZING FABRICATION DEFECT OF AN ARTICLE - A method for utilizing fabrication defect of an article comprises steps of obtaining a defect image from a fabrication process for fabricating the article, wherein the defect image comprises a defect and fabricated circuit patterns around the defect; obtaining coordinates of the defect; retrieving a layout of the article comprising design circuit patterns; extracting a contour of the defect from the defect image; superposing the contour of the defect on the layout according to the coordinates of the defect; and determining whether the defect causes a open failure or a short failure on the layout by analyzing overlaps between the contour of the defect and the design circuit patterns. Therefore, the article's health can be monitored during the fabrication process, not until the end of the fabrication process. | 04-07-2011 |
20120185818 | METHOD FOR SMART DEFECT SCREEN AND SAMPLE - A method for smart defect review is disclosed. The method includes pre-processing a design layout into a plurality of layout based pattern groups, dividing the design layout into a plurality of cells, overlapping the cells belong to the same layout based pattern groups, extracting a plurality of defect data of all defects on a wafer, constructing a plurality of layout based defect composite pattern groups, executing layout pattern match to obtain each individual layout based defect composite pattern group, performing some defect sample selection rules to each layout based defect composite pattern group, sorting the layout based defect composite pattern groups into different defect types, obtaining a defect image file by reviewing different sample number of defect image from each layout based defect composite pattern group, and generating a defect pattern library or a defect yield prediction by performing a defect yield diagnosis to the defect image file. | 07-19-2012 |
20130170733 | METHOD FOR BUILDING RULE OF THUMB OF DEFECT CLASSIFICATION, AND METHODS FOR CLASSIFYING DEFECT AND JUDGING KILLER DEFECT BASED ON RULE OF THUMB AND CRITICAL AREA ANALYSIS - A method for building a rule of thumb of defect classification is illustrated. Multiple defect classification images with killer defects of examples and all material information of processes associated with the defect, the pattern, and the background are input into the fab tool. The fab tool obtains image characteristics, process characteristics, and image relativity characteristics of the defects, the pattern, and the background in each of the input images, wherein the input images comprises the defect classification images with killer defects of examples. The rule of thumb of the defect classification is built based on the process characteristics, the image characteristics, and the image relativity characteristics of the defects, the pattern, and the background in each of the input images. | 07-04-2013 |
20130173041 | INTEGRATED INTERFACING SYSTEM AND METHOD FOR INTELLIGENT DEFECT YIELD SOLUTIONS - Disclosed is an integrated interfacing system for intelligent defect yield solutions. The integrated interfacing system is configured to have a web server, which initiates a web interface for containing a plurality of functional items provided for clicking to activate a corresponding function. Through the graphical user interface, users may select one or more functions for viewing the multiple solutions regarding wafer yield. The system uses a memory to store the computer-executable instructions for selectively performing corresponding functionalities. When the wafer images are inputted through the interface, the system performs a defect coordinate conversion, dashboard summary, defect screening, defect sampling, defect yield diagnosis, design for yield, yield prediction, pattern diagnosis, data management, and system administration. By the interfacing system, an additional viewing method is also introduced to provision of full-chip viewing over the data retrieved during the wafer manufacturing procedure. | 07-04-2013 |
20130174102 | INTELLIGENT DEFECT DIAGNOSIS METHOD - An intelligent defect diagnosis method for manufacturing fab is provided. The intelligent defect diagnosis method comprises: receiving pluralities of defect data, design layouts and fabrication data; analyzing the defect data, design layouts, and the fabrication data by a defect analysis system, wherein the analyzing step further contains the sub-steps: segmenting and grouping the design layouts into pluralities of multi-pattern group cells to construct LPG cell based pattern groups; introducing the defect data; segmenting defect image into pluralities of defect and pattern contours; mapping the defect data to each multi-pattern group cell to form the LPG based defect composite pattern group; performing coordinate conversion and pattern match between image contour and design layout for coordinate correction; fulfilling CAA with defect contour, pattern contour and design layout, and obtaining corresponding defect yield; classifying the defect type of defect data through defect image classification analysis. | 07-04-2013 |
20140343884 | METHOD AND SYSTEM FOR INTELLIGENT WEAK PATTERN DIAGNOSIS, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM - Disclosure herein is related to a method and a system for intelligent weak pattern diagnosis for semiconductor product, and a related non-transitory computer-readable storage medium. In the method, a weak pattern layout is firstly retrieved from a defect pattern library and a frequent failure defect pattern library; defect data is retrieved from fab defect inspection tool; a design layout is then received and weak defect pattern screen is performed to extract known and unknown weak defect patterns. In addition to updating the weak pattern library, the weak pattern contour can be made upon SEM image data, and then the true systematic weak pattern can be justified. | 11-20-2014 |
I-Yun Leu, Hsinchu TW
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20090299669 | Method of yield management for semiconductor manufacture and apparatus thereof - A method of yield management for semiconductor manufacture and an apparatus thereof are provided. The method includes the following steps. Defect data of a layer of a semiconductor wafer is obtained, wherein the defect data includes sizes and locations of defects with respect to the layer. A layout with respect to the layer is obtained. And a critical area analysis is performed in parallel for the layer by a plurality of processing devices according to the defect data and the layout to determine locations of defects falling into a critical area of the layer among the locations of the defects. | 12-03-2009 |
Iyun Kevin Leu, Hsin-Chu TW
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20090055011 | Integrated Design-for-Manufacturing Platform - An integrated design-for-manufacturing (DFM) platform is provided. The integrated DFM platform an automatic warning and verification system; an automatic data feedback and feed forward system; an automatic intellectual property (IP) library management system; and a data management system integrated under a same platform. | 02-26-2009 |
Jian-Min Leu, Zhongli City TW
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20110286078 | FULL COLOR ELECTROPHORETIC DISPLAY DEVICE - A system for displaying images is provided. The system includes a display device including a display device having a pixel unit array. Each pixel unit is constituted by a first sub-pixel and a second sub-pixel adjoined thereto. The first sub-pixel includes a plurality of first charged colored particles and a plurality of second charged colored particles to receive a light source that doesn't pass through a color filter. The second sub-pixel includes a plurality of third charged colored particles and a plurality of fourth charged colored particles to receive the light source. The pluralities of first, second, third, and fourth charged colored particles have at least three colors in total. | 11-24-2011 |
Jian-Min Leu, Chu-Nan TW
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20160077392 | DISPLAY PANEL - A display panel including a first substrate and a second substrate disposed is provided. The first substrate includes a first data line, a second data line, and a third data line parallel with one another, and a first scan line and a second scan line parallel with each other. The first scan line, the second scan line, the first data line and the second data line define a first sub-pixel. The first scan line, the second scan line, the second data line and the third data line define a second sub-pixel. The first sub-pixel includes a first pixel electrode. The second sub-pixel includes a second pixel electrode. A first interval between the first pixel electrode and the second data line is larger than a second interval between the second pixel electrode and the second data line. | 03-17-2016 |
Jian-Min Leu, Miao-Li County TW
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20130250194 | AUTOSTEREOSCOPIC DISPLAY APPARATUS - An autostereoscopic display apparatus is provided. The autostereoscopic display apparatus includes a liquid-crystal panel and a barrier cell. The barrier cell includes a first substrate, a second substrate, and a liquid-crystal layer. The first substrate includes a first electrode. The second substrate includes a second electrode and a third electrode, wherein the second and third electrodes are separated from each other. The liquid-crystal layer is disposed between the first and second substrates. A black region between the first and third electrodes is formed when a first voltage is applied to the first and second electrodes and a second voltage is applied to the third electrode. | 09-26-2013 |
20150153503 | BACKLIGHT MODULE AND TRANSPARENT DISPLAY DEVICE COMPRISING THE SAME - The present invention relates to a backlight module and a transparent display device comprising the same. The backlight module disclosed by the present invention comprises: a half-wave plate having a disposing surface; a light guide plate having a plurality of light guide units, the light guide units are adjacent to each other and are disposed on the disposing surface; and a light source irradiating a light into the light guide plate in the direction vertical to the normal line of the disposing surface. | 06-04-2015 |
Jih-Perng Leu, Taipei TW
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20130299466 | Method for Forming Superior Local Conductivity in Self-Organized Nanodots of Transparent Conductive Film by Femtosecond Laser - A simple method is developed in the present invention for fabricating periodic ripple microstructures on the surface of an ITO film by using single-beam femtosecond laser pulses. The periodic ripple microstructures composed of self-organized nanodots can be directly fabricated through the irradiation of the femtosecond laser, without scanning. The ripple spacing of ˜800 nm, ˜400 nm and ˜200 nm observed in the periodic ripple microstructures can be attributed to the interference between the incident light and the scattering light of the femtosecond laser from the surface of the ITO film. In the present invention, the self-organized dots are formed by the constructive interference formed in the surface of the ITO film, where includes higher energy to break the In—O and Sn—O bonds and then form the In—In bonds. Therefore, the dots have higher surface current greater than other disconstructive regions of the ITO film. | 11-14-2013 |
Jyh-Yih Leu, New Taipei City TW
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20130323802 | METHOD FOR PRODUCING OIL BY YEAST - A method for producing oil in a form of triglyceride is provided. The method comprises steps of providing a carbon source and a nitrogen source; and culturing a yeast strain of | 12-05-2013 |
Jyh-Yih Leu, New Taipei TW
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20120058525 | METHOD FOR PRODUCING OIL BY YEAST - A method for producing oil by using yeast is provided. The method comprises utilizing at least one yeast strain serving as a working microorganism to produce the oil, wherein the yeast strain is genus | 03-08-2012 |
Kuen-Long Leu, Hsinchu City TW
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20120060209 | NETWORK DEVICES AND AUTHENTICATION METHODS THEREOF - The present invention relates to a network device and an authentication method thereof. When one network device is connected with another one, the two network devices may respectively receive and transfer an authentication reporting packet each other. Accordingly, the network devices may compare context of the received authentication reporting packet and a stored authentication type information, a digest information, and an authentication protocol information for determining whether process the following specific protocol packet according to the comparison result. | 03-08-2012 |
Kuen-Long Leu, Hscinchu City TW
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20120163379 | MULTICAST ROUTING DEVICE, MULTICAST NETWORK SYSTEM APPLYING THE SAME, AND PACKET TRANSMISSION METHOD - A multicast routing device, a network system applying the same, and a packet transmission method are provided. In the system, the multicast routing device is used to provide more than one multicast group point and is connected to a terminal device. When receiving a group switch command, the terminal device imports the address of a currently connected first multicast group point and the address of a second multicast group point to be switched to form a composite multicast packet including the addresses of the two multicast group points and then transmits the composite multicast packet onto a local area network on which the terminal device is located. When receiving the composite multicast packet, the multicast routing device interrupts connection of the terminal device and the first multicast group point and establishes a connection between the terminal device and the second multicast group point. | 06-28-2012 |
Kuen-Long Leu, Hsinchu City300 TW
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20120307833 | DOMAIN GATEWAY CONTROL SYSTEM AND METHOD THEREOF - A domain gateway control system and a method are provided. The system includes a gateway device configured at an interface of a domain. The gateway device is further linked to more than one Ethernet. When the gateway device analyzes a data packet acquired from an Ethernet and detects that a destination MAC address data of the data packet points to a net device in the domain, the gateway device records a gateway MAC address data in a source MAC field of the data packet and records a domain type code data corresponding to the domain in an Ethernet-type field of the data packet to convert the data packet into a domain packet used in the domain. Any net device in the domain that acquires the domain packet learns the gateway MAC address data, and does not learn a device MAC address data of an external device of the Ethernet. | 12-06-2012 |
Lea-Hwung Leu, Taipei TW
Lea-Hwung Leu, Aoyuan County TW
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20150175421 | METHOD FOR MANUFACTURING ALUMINUM NITRIDE POWDER - A method for manufacturing aluminum nitride powder includes steps of: preparing a polymer powder, a wood powder having grain size similar with that of the polymer powder, and an alumina powder; and mixing the polymer powder, the wood powder and the alumina powder uniformly and forming granules to be carried out a single-replacement reaction by exposing the granules in a nitrogen-containing atmosphere at a temperature of 1680-1850° C. | 06-25-2015 |
Lea-Hwung Leu, Longtan Township TW
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20150155194 | METHOD OF PREPARING HETEROGENEOUS STACKED CO-FIRED CERAMIC FOR USE IN AN ALUMINUM NITRIDE ELECTROSTATIC CHUCK - A method of preparing a heterogeneous stacked co-fired ceramic for use in an aluminum nitride-based electrostatic chuck includes providing a first aluminum nitride blank layer; applying a metal ink to the first aluminum nitride blank layer to form thereon an electrostatic electrode layer by screen printing, wherein the metal ink mainly contains a metal of high melting point; stacking a second aluminum nitride blank layer on the electrostatic electrode layer; laminating the first aluminum nitride blank layer, the electrostatic electrode layer, and the second aluminum nitride blank layer (collectively known as a heterogeneous ceramic) together; and co-firing the laminated heterogeneous ceramic in accordance with a sintering temperature rising curve to prepare the heterogeneous stacked co-fired ceramic characterized by reduced differences in sintering shrinkage ratio between the electrostatic electrode and aluminum nitride blank and enhanced strength and adhesion of the interface between the electrostatic electrode and aluminum nitride blank. | 06-04-2015 |
Lea-Hwung Leu, Taoyuan County TW
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20130032826 | Integrated Apparatus Including Driver Chips, a Power Supply and LED Chips on an Isolative Substrate - Disclosed is an integrated apparatus including an isolative substrate, a plurality of driver chips provided on a side of the isolative substrate, a power supply provided on the side of the isolative substrate and electrically connected to the driver chips, and LED chips provided on another side of the isolative substrate and electrically connected to the driver chips. Thus, the driver chips, the power supply and the LED chips are integrated on the isolative substrate. The production is easy. The integrated apparatus is not vulnerable to surges and lightning strikes. Electromagnetic interferences are reduced. Heat radiation of the integrated apparatus is excellent so that the LED chips are protected from thermal effect. | 02-07-2013 |
Len-Yi Leu, Hsinchu City TW
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20150210537 | SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME - Embodiments of a semiconductor device structure are provided. The semiconductor device structure includes a cap structure. The cap structure includes: a first bonding layer and a cap substrate, and the first bonding layer is embedded in the cap substrate. The semiconductor device structure also includes a substrate structure. | 07-30-2015 |
Ming-Sheng Leu, Hsinchu County TW
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20090169845 | STRUCTURAL MATERIAL OF DIAMOND LIKE CARBON COMPOSITE LAYERS AND METHOD OF MANUFACTURING THE SAME - A structural material of diamond like carbon (DLC) composite layers is provided. The structural material includes a composite material which is consisted of a metal layer, a first metal nitride layer, and a DLC thin film. The metal layer includes aluminum (Al), copper (Cu), zirconium (Zr), nickel (Ni), or vanadium (V). The first metal nitride layer includes aluminum nitride (Al—N), zirconium nitride (Zr—N), vanadium nitride (V—N), or nickel nitride (Ni—N). The DLC thin film of the structural material of DLC composite layers has high quality tetragonally bonded amorphous carbon (ta-C) with a sp | 07-02-2009 |
20100128416 | COMPOSITE CATHODE FOILS AND SOLID ELECTROLYTIC CAPACITORS COMPRISING THE SAME - A composite cathode foil is provided. The composite cathode foil includes an aluminum substrate, a metal layer formed thereon, a metal carbide layer formed on the metal layer, and a carbon layer formed on the metal carbide layer, wherein the metal of the metal layer is selected from the group consisting of IVB, VB and VIB groups. The invention also provides a solid electrolytic capacitor including the composite cathode foil. | 05-27-2010 |
20100213054 | VACUUM COATING APPARATUS WITH MUTIPLE ANODES AND FILM COATING METHOD USING THE SAME - A vacuum coating apparatus is disclosed. The apparatus includes a cathode target, a plurality of anodes, a transiting device, a pulsed arc discharge device, and a pulsed laser device. The plurality of anodes is placed on the transiting device and successively passes though a working position by the transiting device. The pulsed arc discharge device is electrically connected to the cathode target and the anode at the operable position to form plasma in a vacuum chamber for film coating. The pulsed laser device is located outside of the vacuum chamber and provides a pulsed laser beam onto the surface of the cathode surface to serve as a plasma trigger. A coating method for the vacuum coating apparatus is also disclosed. | 08-26-2010 |
20110100975 | CARRIER FOR HEATING AND KEEPING WARM - A carrier for heating and keeping warm used for directly carrying food to-be kept warm is provided. The carrier for heating and keeping warm includes a carrier and at least a high melt point-electric heating alloy pattern. The carrier has a first surface and a second surface opposite to the first surface. The food is suitable for being directly placed on the first surface. A material of the second surface is ceramics or glass so that the second surface | 05-05-2011 |
20110149521 | THERMALLY CONDUCTIVE, ELECTRICALLY INSULATING COMPOSITE FILM AND STACK CHIP PACKAGE STRUCTURE UTILIZING THE SAME - Disclosed is a thermally conductive, electrically insulating composite film, including interface layers disposed on the top and bottom surface of a metal substrate, and an insulation layer. Because the film has thermal conductivity and electric insulation properties, it can be disposed between the chips of a stack chip package structure, thereby dissipating the heat in horizontal and vertical directions simultaneously. | 06-23-2011 |
20120111872 | COOKING UTENSIL AND MANUFACTURING METHOD THEREOF - A cooking utensil and a manufacturing method thereof are provided. The cooking utensil includes a cooking body, a first metal-ceramic composite layer having an electromagnetic property and a second metal-ceramic composite layer having a heat conductive property. The cooking body has an external bottom surface. The first metal-ceramic composite layer is disposed on the external bottom surface of the cooking body. The second metal-ceramic composite layer is disposed on the first metal-ceramic composite layer. The cooking utensil is suitable for both an induction cooker and a gas burner. | 05-10-2012 |
20130224392 | METHOD FOR PROVIDING A COATING LAYER WITH PROTECTION AND THERMAL CONDUCTIVITY - A method for providing a coating layer with well protection and thermal conductivity, providing a coating layer material, the coating layer material set on a workpiece to form a coating layer with thickness 160˜500 micrometer. The coating layer is able to avoid wear of the surface of the workpiece, and has well protection and thermal conductivity, to avoid the situation of damage or mechanical property changing occurred due to the temperature of the surface rising caused by the friction. | 08-29-2013 |
20130266038 | APPARATUS AND METHOD FOR MEASURING THERMAL DIFFUSIVITY - An apparatus for measuring thermal diffusivity includes a Raman spectroscope, a heating device, and a signal analyzing unit. The Raman spectroscope is utilized to measure a Raman scattering intensity of different sites of a film to be measured. The heating device is utilized to provide a controllable thermal driving wave. The signal analyzing unit is utilized to analyze the Raman scattering intensity from the Raman spectroscope and the thermal driving wave so as to evaluate the thermal diffusivity of the film to be measured. | 10-10-2013 |
20140166065 | STRUCTURE OF THERMOELECTRIC FILM - A structure of a thermoelectric film including a thermoelectric substrate and a pair of first diamond-like carbon (DLC) layers is provided. The first DLC layers are respectively located on two opposite surfaces of the thermoelectric substrate and have electrical conductivity. | 06-19-2014 |
20140186716 | PROTECTED ACTIVE METAL ELECTRODE AND DEVICE WITH THE ELECTRODE - A protected active metal electrode and a device with the electrode are provided. The protected active metal electrode includes an active metal substrate and a protection layer on a surface of the active metal substrate. The protection layer at least includes a metal thin film covering the surface of the active metal substrate and an electrically-conductive thin film covering a surface of the metal thin film. A material of the metal thin film is Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, or W. A material of the electrically-conductive thin film is selected from nitride of a metal in the metal thin film, carbide of a metal in the metal thin film, a diamond-like carbon (DLC), and a combination thereof. | 07-03-2014 |
20150284833 | COATING LAYER WITH PROTECTION AND THERMAL CONDUCTIVITY - A coating layer with well protection and thermal conductivity has a workpiece; and a coating layer with a thickness ranged between 160˜500 micrometer deposited on the workpiece; | 10-08-2015 |
20160005943 | STRUCTURE OF THERMOELECTRIC FILM - A structure of a thermoelectric film including a thermoelectric substrate and a pair of first diamond-like carbon (DLC) layers is provided. The first DLC layers are respectively located on two opposite surfaces of the thermoelectric substrate and have electrical conductivity. | 01-07-2016 |
Ming-Sheng Leu, Hsinchu TW
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20150182950 | PHOTOCATALYTIC FILM STRUCTURE - A photocatalytic film structure is provided. The photocatalytic film includes a plurality of micron particles; a plurality of nano particles; and a plurality of block bodies, wherein the volume of each of the block bodies is greater than that of each of the nano particles, and each of the micron particles, the nano particles and the block bodies contains zinc oxide and a doping metal, and wherein the amount of the doping metal is 1 to 5 wt % of the photocatalytic film, and the plurality of micron particles and micron particles take up 10 to 50% of the volume of the photocatalytic film. | 07-02-2015 |
Ming-Tsong Leu, Qishan Town TW
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20140142247 | AMORPHOUS COPOLYESTER, SUBSTRATE, AND OPTICAL FILM - Disclosed is an amorphous copolyester polymerized of a diacid and diols. The diacid is selected from a group consisting of terephthalic acid, 5-tert-butylisophthalic acid, and dimethyl 2,6-naphthalenedicarboxylate. The diols are selected at least two from a group consisting of ethylene glycol, 2,2-dimethyl-1,3-propanediol, and tricyclodecanedimethanol. The molar ratio of the tricyclodecanedimethanol is 30% to 95% of the diols. | 05-22-2014 |
20150125709 | POLYESTER COMPOSITION, ELECTRONIC DEVICE, AND METHOD OF FORMING FILM - Disclosed is a method for manufacturing a film. 50 wt % to 85 wt % of a first polyester and 50 wt % to 15 wt % of a second polyester are dried and mixed to form a mixture. The first polyester is polyethylene terephthalate (PET), polyethylene naphthalate (PEN), or combinations thereof. The second polyester is copolymerized of 1 part by mole of terephthalic acid, m parts by mole of 1,4-cyclohexanedimethanol (1,4-CHDM), n parts by mole of 1,3-cyclohexanedimethanol (1,3-CHDM), and o parts by mole of ethylene glycol (EG). m+n+o=1, 0≦o≦0.4, 0.6≦m+n≦1, and 0.06≦n/m≦1.31. The mixture is melted and blended to form a polyester composition, which is extruded to form a sheet. The sheet is then biaxially stretched to obtain a film. The biaxially stretched film is then treated with a thermal setting. | 05-07-2015 |
Ming-Tsong Leu, Kaohsiung City TW
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20120149830 | POLYESTER FILM AND METHOD OF FABRICATING THE SAME - A polyester film is described, including a first polyester and a second polyester. The weight ratio of the first polyester to the second polyester ranges from 1:1 to 1:3. The glass transition temperature of the first polyester is higher than 140° C. and that of the second polyester is lower than 140° C. | 06-14-2012 |
Ming-Tsong Leu, Kaohsiung County TW
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20100113673 | POLYMER NANOCOMPOSITES AND FABRICATION METHODS THEREOF - A polymer nanocomposite and a fabrication method thereof are provided. The polymer nanocomposite includes an amorphous polyester body and a plurality of layered structural materials mixed with the amorphous polyester body, wherein the layered structural materials have one or more than one kind of aspect ratio. The fabrication method includes providing an amorphous polyester, providing a plurality of modified layered structural materials which have one or more than one kind of aspect ratio, mixing the modified layered structural materials uniformly, mixing the modified layered structural materials into the amorphous polyester, and forming the polymer nanocomposite by a melting process. | 05-06-2010 |
20130150532 | POLYESTER FILMS WITH LOW THERMAL EXPANSION AND METHODS FOR MANUFACTURING THE SAME - Disclosed is a method for manufacturing a polyester film with low thermal expansion. | 06-13-2013 |
Muh-Chyi Leu, Hsinchu TW
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20090180612 | Authentication Method Employing Elliptic Curve Cryptography - Disclosed is an authentication method employing elliptic curve cryptography (ECC), applicable to a mobile broadcast TV system having one or more head end systems, at least a transmitter, and at least a mobile set. The authentication method comprises at least one request message from mobile sets simultaneously or in a short period of time arriving at a head end system for authentication; manipulating each broadcast authentication message by ECC; manipulating each service request message by ECC and pairing operation; performing a mutual authentication between the head end system and mobile sets by ECC and pairing operation; and broadcasting one group of authentication messages to all the mobile sets of many requests arrived at the head end system simultaneously or in a short period of time for the same service. | 07-16-2009 |
20100054479 | DRM KEY MANAGEMENT SYSTEM USING MULTI-DIMENSIONAL GROUPING TECHNIQUES - A key management system is provided. The key management system includes a key server. The key server generates secret keys by constructing a rights hierarchy and a resource hierarchy, associating the rights hierarchy with the resource hierarchy, and converting a rights-resource relationship into a node in a service hierarchy. The rights hierarchy includes a rights node and the resource hierarchy includes a resource node. The rights hierarchy is set above the resource hierarchy. The right hierarchy and the resource hierarchy are in a partial order relationship. | 03-04-2010 |
Po-Hsiung Leu, Taoyuan County TW
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20150348779 | COATING APPARATUS AND METHOD OF FORMING COATING FILM - A method of forming a coating film over a substrate is provided. The method includes spinning the substrate. The method further includes providing a central coating liquid spray over a central portion of the substrate. The method also includes providing first coating liquid sprays over the substrate. The first coating liquid sprays surround the central coating liquid spray and are spaced apart from the central coating liquid spray by a same first distance. | 12-03-2015 |
Po-Hsiung Leu, Lujhu Township TW
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20130043539 | INTERLAYER DIELECTRIC STRUCTURE AND METHOD MAKING THE SAME - The present disclosure provides a method of making an integrated circuit. The method includes forming a gate stack on a semiconductor substrate; forming a stressed contact etch stop layer (CESL) on the gate stack and on the semiconductor substrate; forming a first dielectric material layer on the stressed CESL using a high aspect ratio process (HARP) at a deposition temperature greater than about 440 C to drive out hydroxide (OH) group; forming a second dielectric material layer on the first dielectric material layer; etching to form contact holes in the first and second dielectric material layers; filling the contact holes with a conductive material; and performing a chemical mechanical polishing (CMP) process. | 02-21-2013 |
20130292791 | SEMICONDUCTOR DEVICE AND METHOD FOR FORMING THE SAME - In order to prevent formation of voids in STI film, after a second buried insulating layer is filled and planarized, a high density cap is formed embedded in the center region of the second buried insulating layer of the STI trench. The high density cap shields and protects the weaker center region of the second buried insulating layer of the STI trench from the subsequent processing steps and prevents formation of voids in the second buried insulating layer. | 11-07-2013 |
20140026813 | Apparatus for Dielectric Deposition Process - An apparatus comprises a first gas inlet coupled between a first pipe and a reaction chamber, wherein the first pipe configured to carry process gases, a second gas inlet coupled between a second pipe and the reaction chamber, wherein the second pipe configured to carry a precursor material in a gaseous state and a heating device coupled to the second pipe and the second gas inlet, wherein the heating device keeps an ambient temperature of the second pipe and the second gas inlet above a boiling point of the precursor material. | 01-30-2014 |
20140042553 | PROFILE PRE-SHAPING FOR REPLACEMENT POLY GATE INTERLAYER DIELECTRIC - Some embodiments relate to an integrated circuit (IC). The IC includes a semiconductor substrate having an upper surface with a source region and drain region proximate thereto. A channel region is disposed in the substrate between the source region and the drain region. A gate electrode is disposed over the channel region and separated from the channel region by a gate dielectric. Sidewall spacers are formed about opposing sidewalls of the gate electrode. Upper outer edges of the sidewall spacers extend outward beyond corresponding lower outer edges of the sidewall spacers. A liner is disposed about opposing sidewalls of the sidewall spacers and has a first thickness at an upper portion of liner and a second thickness at a lower portion of the liner. The first thickness is less than the second thickness. Other embodiments are also disclosed. | 02-13-2014 |
20140120706 | METHOD OF FORMING INTERLAYER DIELECTRIC FILM ABOVE METAL GATE OF SEMICONDUCTOR DEVICE - A method of forming an interlayer dielectric film above a metal gate of a metal oxide semiconductor device comprises forming a metal gate above a semiconductor substrate; and forming the interlayer dielectric film above the metal gate by reacting a silicon-containing compound as precursor and a reactant for oxidizing the silicon-containing compound. The silicon-containing compound has the formula: | 05-01-2014 |
20140273537 | HIGH DENSITY PLASMA REACTOR WITH MULTIPLE TOP COILS - A plasma reactor includes an enclosure having a top and a bottom and defining a processing chamber. Inlets are formed in the enclosure for injecting process gas into the chamber. An outlet is formed in the enclosure for withdrawing gas from the chamber. A platform is positioned to support a wafer in the chamber above the bottom. A plurality of coils is positioned above the top of the chamber. Each coil is coupled to a radio frequency generator. | 09-18-2014 |
20140306294 | Gap Fill Self Planarization on Post EPI - The present disclosure relates to an integrated chip IC having transistors with structures separated by a flowable dielectric material, and a related method of formation. In some embodiments, an integrated chip has a semiconductor substrate and an embedded silicon germanium (SiGe) region extending as a positive relief from a location within the semiconductor substrate to a position above the semiconductor substrate. A first gate structure is located at a position that is separated from the embedded SiGe region by a first gap. A flowable dielectric material is disposed between the gate structure and the embedded SiGe region and a pre-metal dielectric (PMD) layer disposed above the flowable dielectric material. The flowable dielectric material provides for good gap fill capabilities that mitigate void formation during gap fill between the adjacent gate structures. | 10-16-2014 |
20140349471 | PROFILE PRE-SHAPING FOR REPLACEMENT POLY GATE INTERLAYER DIELECTRIC - Some embodiments relate to an integrated circuit (IC). The IC includes a semiconductor substrate having an upper surface with a source region and drain region proximate thereto. A channel region is disposed in the substrate between the source region and the drain region. A gate electrode is disposed over the channel region and separated from the channel region by a gate dielectric. Sidewall spacers are formed about opposing sidewalls of the gate electrode. Upper outer edges of the sidewall spacers extend outward beyond corresponding lower outer edges of the sidewall spacers. A liner is disposed about opposing sidewalls of the sidewall spacers and has a first thickness at an upper portion of liner and a second thickness at a lower portion of the liner. The first thickness is less than the second thickness. Other embodiments are also disclosed. | 11-27-2014 |
20140377961 | THIN FILM DEPOSITION APPARATUS WITH MULTI CHAMBER DESIGN AND FILM DEPOSITION METHODS - A multi chamber thin film deposition apparatus and a method for depositing films, is provided. Each chamber includes a three dimensional gas delivery system including process gases being delivered downwardly toward the substrate and laterally toward the substrate. A pumping system includes an exhaust port in each chamber that is centrally positioned underneath the substrate being processed and therefore the gas flow around all portions of the edge of the substrate are equally spaced from the exhaust port thereby creating a uniform gas flow profile which results in film thickness uniformity of films deposited on both the front and back surfaces of the substrate. The deposited films demonstrate uniform thickness on the front and back of the substrate and extend inwardly to a uniform distance on the periphery of the backside of the substrate. | 12-25-2014 |
20150187939 | Metal Gate Transistor and Method for Tuning Metal Gate Profile - A semiconductor device having arrays of metal gate transistors is fabricated by forming a number of dummy gate structures including a first gate dielectric layer and a dummy gate material layer overlying the first gate dielectric layer, depositing a tensile ILD layer between the dummy gate structures, stressing the tensile ILD layer, removing at least the dummy gate material to form a number of trenches, and depositing a metal gate material in the trenches, which have a tapered profile. | 07-02-2015 |
20150279729 | Semiconductor Structure With Anti-Etch Structure In Via And Method For Manufacturing The Same - A semiconductor structure includes a semiconductor substrate, a dielectric layer formed over the semiconductor substrate, a first anti-etch layer, a second anti-etch layer and a conductive material. The dielectric layer has an opening. The first anti-etch layer is formed on the sidewall of the opening and made of a material having resistance to peroxide. The second anti-etch layer is formed over the first anti-etch layer and made of a material having resistance to acid. The conductive material is formed within the opening and in contact with the second anti-etch layer. | 10-01-2015 |
Ren-Jyh Leu, Hsinchu City TW
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20150296563 | BAKING APPARATUS FOR PRIMING SUBSTRATE - A baking apparatus for priming a substrate is provided, which includes a chamber, a hot plate and a barrier element. The hot plate is in the chamber and configured to bake the substrate on the hot plate. The barrier element is in contact with a periphery of the substrate and the hot plate to prevent contamination on a lower surface of the substrate. Another baking apparatus for priming a substrate is also provided, which includes a chamber and a hot plate. The hot plate is in the chamber and in full contact with a lower surface of the substrate to prevent contamination thereon. | 10-15-2015 |
Shu-Ming Leu, Hsinchu County TW
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20130319620 | BOARD SEPARATION APPARATUS AND OPERATING METHOD THEREOF - A board separation apparatus and an operating method thereof are provided. The board separation apparatus includes a board separation machine and a composite board constituted of a plurality of circuit boards and carrier panels. The board separation machine includes a frame, first and second suction devices, and a linkage. The second suction device is positioned above the first suction device, and the composite board is placed in between the suction devices. The linkage connects the driving mechanism and second suction device. A separable interface layer is located in the composite board. When the suction devices are powered up to stick to the top and the bottom surfaces of the composite board, the linkage is pushed by the driving mechanism, so that the second suction device can move in relation to the first suction device, and one of the circuit board is separated from another one of the carrier panels. | 12-05-2013 |
Shyue Ter Leu, Hsinchu City TW
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20150179617 | THERMALLY ENHANCED HEAT SPREADER - A three dimensional integrated circuit (3DIC) includes a first substrate and a heat spreading structure embedded in the first substrate. The 3DIC further includes a die electrically connected to the first substrate, wherein the die is thermally connected to the heat spreading structure. The 3DIC further includes a plurality of memory units on the die, wherein the die is between the plurality of memory units and the first substrate, and the plurality of memory units is thermally connected to the heat spreading structure by the die. The 3DIC further includes an external cooling unit on the plurality of memory units, wherein the plurality of memory units is between the die and the external cooling unit, and the die is thermally connected to the external cooling unit by the plurality of memory units. | 06-25-2015 |
Sy-Jye Leu, Taipei TW
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20090233853 | USE OF OUTER MEMBRANE PROTEIN A IN TREATMENT/PREVENTION/DIAGNOSIS OF BACTERIAL INFECTION IN CENTRAL NERVOUS SYSTEM AND/OR PERIPHERAL BLOOD CIRCULATION - The present invention provides a method for the treatment and/or prevention of bacterial infection in central nervous system and/or peripheral blood circulation in a mammal by administering effective amount of outer membrane protein A (OmpA) or its derivatives to a mammal. Also provided is an antibody binding to OmpA that can assay OmpA levels in a biological sample and detect or diagnose bacterial infection in central nervous system and/or peripheral blood circulation. | 09-17-2009 |
20100111956 | ANTIGEN POLYPEPTIDE FOR THE DIAGNOSIS AND/OR TREATMENT OF OVARIAN CANCER - The invention provides an isolated antigen polypeptide that can be expressed in a subject with ovarian cancer. Also provided is the diagnosis of ovarian cancer by using the antigen polypeptide of the invention and the prevention and/or treatment of ovarian cancer by suppressing the gene of the antigen polypeptide of the invention. | 05-06-2010 |
20110159518 | METHOD FOR THE DIAGNOSIS OF THE PRESENCE OF AN OVARIAN CANCER - The invention provides an isolated antigen polypeptide that can be expressed in a subject with ovarian cancer. Also provided is the diagnosis of ovarian cancer by using the antigen polypeptide of the invention and the prevention and/or treatment of ovarian cancer by suppressing the gene of the antigen polypeptide of the invention. | 06-30-2011 |
Tzong-Shyng Leu, Tainan City TW
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20130287697 | Pharmaceutical microsphere for embolization - A pharmaceutical microparticle for embolization is disclosed, which includes: a thermoresponsive polymer, an enhancer, a contrast agent, and a solvent. The particle size of pharmaceutical microparticle for embolization is 100-750 μm. The pharmaceutical microparticle for embolization of the present invention is an effective drug carrier, and has biodegradable and X-ray imaging properties. | 10-31-2013 |
Ui-Wei Leu, Tao-Yuan TW
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20100155256 | Electroplating Process for Using Trivalent Chromium Electroplating Solution - A trivalent chromium electroplating solution in accordance with the present invention contains at least one trivalent chromium salt for electroplating a chromium coating layer on a workpiece. By using the low toxic trivalent chromium to substitute highly toxic hexavalent chromium, an electroplating process of the present trivalent chromium electroplating solution has less pollution. | 06-24-2010 |
Yi-Chang Leu, Jhonghe City TW
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20100141170 | AC/DC MODULATION CONVERSION SYSTEM AND APPLICATION THEREOF - This invention discloses an AC/DC modulation conversion system, which comprises a control signal transmitter, a control signal receiver and a control signal/modulation signal converter. The control signal transmitter transmits a control signal, the control signal receiver receives the control signal, the control signal/modulation signal converter converts the control signal into a pulse width modulation signal or a DC level modulation signal. Therefore, this AC/DC modulation conversion system can be applied to controllable DC load circuits such as a controllable DC heater, a controllable DC motor or a controllable DC lamp etc for respectively controlling the temperature, speed or brightness etc. | 06-10-2010 |
Yi-Hsin Leu, Taoyuan Hsien TW
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20140203651 | POWER SUPPLY SYSTEM AND CONTROL METHOD THEREOF - A power supply system includes a first power module for outputting a first voltage and a second power module for outputting a second voltage. The first power module includes a first switch element, and a second switch element. The second power module includes a third switch element, and a fourth switch element. When the first power module is in a working state and the second power module is then plugged into the power supply system in a hot-swappable manner, only if a phase difference or a voltage difference between the first power source and the second power source is lower than a threshold value, the second switch element and the fourth switch element are controlled to be turned on. Subsequently, if the second voltage is higher than the first voltage, the third switch element is controlled to be turned on. | 07-24-2014 |
20160086711 | INTEGRATED MAGNETIC MODULE - An integrated magnetic module includes a first auxiliary circuit board, a second auxiliary circuit board, a first transformer, a second transformer and at least one inductor. The second auxiliary circuit board and the first auxiliary circuit board are arranged side by side. The first transformer is disposed on the first auxiliary circuit board. The second transformer is disposed on the second auxiliary circuit board. The at least one inductor is arranged between the first transformer and second transformer, and electrically connected with the first auxiliary circuit board and the second auxiliary circuit board. | 03-24-2016 |
Yi-Hsin Leu, Taoyuan County TW
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20140285935 | ELECTRONIC FUSE APPARATUS AND METHOD OF OPERATING THE SAME - An electronic fuse apparatus is connected between a power side and a system side. The electronic fuse apparatus mainly includes an electronic fuse, a short-circuit protection switch, a current-sensing module, and a digital control module. The current-sensing module detects an operating current which flows from the power side to the system side. The digital control module generates a control signal to control the electronic fuse. When the current-sensing module detects that the operating current is over-current, the digital control module generates the high-level control signal to turn off the electronic fuse, thus providing an over-current protection. When a short-circuit fault occurs at the system side, the short-circuit protection switch is turned on to turn off the electronic fuse, thus providing a short-circuit protection. | 09-25-2014 |
Yi-Hsin Leu, Chungli Industrial Zone TW
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20110006748 | SYSTEM AND METHOD FOR LIMITING INPUT-CURRENT SURGE IN A SWITCHING MODE POWER SUPPLY - A power supply comprises an input voltage detector that detects a drop in input voltage that corresponds to an input voltage loss. A power converter is coupled to the input voltage detector. The power converter, which may be a boost converter or a power factor correction converter, has a switching device that is actuated in accordance with a duty cycle. A duty cycle adjuster is responsive to detection of the drop in the input voltage to adjust the duty cycle of the switching device in order to limit an input current surge through the switching device below a desired level after the input voltage returns. | 01-13-2011 |
Ying-Chen Leu, Tainan County TW
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20110300117 | Novel Lactobacillus Strain, Composition and Use Thereof for Improving the Syndrome of Diabetes and Complication Thereof - The invention relates to a composition for improving the syndrome of diabetes and complication thereof. The composition comprises an effective amount of | 12-08-2011 |
Yu-Lin Leu, Tainan TW
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20130012467 | BQC-G, A TUMOR-SELECTIVE ANTI-CANCER PRODRUG - The invention relates to the synthesis of a second-generation camptothecin glucuronide prodrug (BQC-G) of a potent anticancer camptothecin derivative 5,6-dihydro-4H-benzo[de]quinoline-camptothecin (BQC). BQC-G was over 4000 times more water soluble than BQC, displayed good stability in human plasma and was an excellent substrate for enzymatic hydrolysis by bacterial and human β-glucuronidases. BQC-G was about 30 times less toxic than BQC, but was as toxic as BQC after hydrolysis of the glucuronide moiety by β-glucuronidase. In the presence of human serum albumin, BQC-G displayed lower cytotoxicity (IC | 01-10-2013 |
Yunn-Lii Leu, Tao-Yuan TW
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20130316453 | Composition for Enhancing Cellular Uptake of Carrier Particles and Method for the Same - A composition for enhancing cellular uptake of carrier particles comprises a delivery system for a drug or biochemical molecule; and a polyphenolic compound, wherein the polyphenolic compound is added to the drug or biochemical molecule delivery system to enhance cellular uptake of drug or biochemical molecules carried by the delivery system. A method for the same is also disclosed, wherein a polyphenolic compound or its derivative is mixed with an existing delivery system for drug or biochemical molecule, and the mixture is used to deliver drug or biochemical molecules into cells or an organism. The method is easy to operate and does not require further chemical reaction in process of the existing delivery system. The delivery system may include a magnetic carrier that can be guided to a specified region by an external magnetic field, consequently increased the amount of the drug or biochemical molecules acting on target cells. | 11-28-2013 |
Yu-Wei Leu, Chia-Yi TW
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20120157465 | DNA METHYLATION INHIBITORS - A number of DNA methylation inhibitors are described. The DNA methylation inhibitors were identified using a two-component enhanced green fluorescent protein reporter system to screen a compound library containing procainamide derivatives. The DNA methylation inhibitors can be used for cancer therapy and prevention. | 06-21-2012 |
Yu-Wei Leu, Chang Hua TW
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20090305250 | DETERMINATION OF THE BIOLOGICAL FUNCTION OF A TARGET GENE IN A CELL - Disclosed herein is a method to determine the biological function(s) of a target gene in a cell, the steps of which involve separately culturing a first population and a second population of the cell under same culturing conditions, the first population of the cell differing from the second population of the cell in that the first population of the cell has accepted the introduction of a methylated polynucleotide; comparing the first population and the second population of the cell to determine which biological difference(s) is/are present therebetween; and determining which biological function(s) the target gene is associated with based on the determined biological difference(s) between the first population and the second population of the cell. | 12-10-2009 |
20090306191 | TREATMENT OF A DISEASE OR A CONDITION ASSOCIATED WITH ABERRANT GENE HYPOMETHYLATION BY A METHOD INVOLVING TAILORED EPIGENOMIC MODIFICATION - Disclosed herein is a method for treating a subject having or suspected of having a disease or condition associated with aberrant hypomethylation of one or more genes in the subject, the method involving a tailored epigenomic modification of the subject using methylated polynucleotides directed to hypomethylated genes in the subject. | 12-10-2009 |
Yu-Wei Leu, Changhua City TW
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20110091875 | THREE-COMPONENT GENE EXPRESSION REPORTING SYSTEM FOR MAMMALIAN CELLS AND APPLICATIONS OF THE SAME - Disclosed herein is a three-component gene expression reporting system for mammalian cells, the system including a first expression cassette, a second expression cassette, and a methylated polynucleotide. The three-component gene expression reporting system can be used to establish recombinant mammalian cells for use in the screening of a demethylating agent. | 04-21-2011 |