Patents by Inventor Yuan Wang

Yuan Wang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • CONTAINER FOR STORING SEMICONDUCTOR DEVICE
    Publication number: 20130248413
    Abstract: A container for storing semiconductor devices is revealed. The container includes a receiving body, a seal plate, and a cover. At least one fastener and at least one driver are mounted in the receiving body. The seal plate is fastened under the receiving body and against the driver so as to fix the driver on the receiving body. When the driver is rotated, the fastener is driven to move in the receiving body by the driver. At least one fixing part of the fastener is moved toward at least one fastening part of the cover. By the fixing part locked in the fastening part, the cover is fixed on the receiving body. Thus a force opposite to the rotating shaft will not be generated around a periphery of the driver. Therefore stability of the rotating driver is improved and the container is opened and closed smoothly.
    Type: Application
    Filed: June 29, 2012
    Publication date: September 26, 2013
    Applicant: GUDENG PRECISION INDUSTRIAL CO., LTD.
    Inventors: CHEN-WEI KU, SHENG-YUAN WANG, CHENG-JU LEE
  • DISPLAY PANEL AND METHOD OF FABRICATING THE SAME
    Publication number: 20130250208
    Abstract: A display panel and a method of fabricating the same are provided. The display panel includes a first substrate, a second substrate, a first active device layer, an organic light emitting layer, and an evaporation layer. The second substrate is opposite to the first substrate. The first active device layer is disposed on the first substrate. The organic light emitting layer is disposed on the first active device layer and electrically connected to the first active device layer. The evaporation layer covers a side of the organic light emitting layer away from the first active device layer. A material of the evaporation layer includes a metal element. The evaporation layer has an oxidation surface away from the organic light emitting layer and a metal surface adjacent to the organic light emitting layer.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 26, 2013
    Applicants: WINTEK CORPORATION, Wintek (China ) Technology Ltd.
    Inventors: Kuan-Hsien Wu, Chin-Feng Chung, Hua-Te Shih, Chih-Yuan Wang
  • CONTAINER FOR STORING SEMICONDUCTOR DEVICE
    Publication number: 20130248400
    Abstract: A container for storing semiconductor devices is revealed. The container includes a receiving body and a cover. The receiving body is disposed with at least one fastener and at least one driver therein. The fastener includes a rolling element that is in contact with the driver. When the driver is rotated, it drives the fastener to move in the receiving body. At least one fixing part of the fastener is moved toward at least one fastening part of the cover. The cover is fixed on the receiving body by the fixing part locked in the fastening part. Moreover, friction between the fastener and the driver is minimized by the rolling element which reduces contact area between the fastener and the driver so as to prevent production of contaminants in the container and protect semiconductor devices stored in the container from being polluted. Thus the container is of high cleanness.
    Type: Application
    Filed: June 29, 2012
    Publication date: September 26, 2013
    Applicant: GUDENG PRECISION INDUSTRIAL CO., LTD.
    Inventors: Chen-Wei KU, Sheng-Yuan WANG, Cheng-Ju LEE
  • Optical beam couplers and splitters
    Patent number: 8542961
    Abstract: Beam couplers and splitters are disclosed herein. An embodiment of a beam coupler and splitter includes a first waveguide including a bevel and a bend, and a second waveguide including a bevel complementarily shaped to the first waveguide bevel. The first waveguide bevel is configured to totally internally reflect at least some light incident thereon. The second waveguide is coupled to the first waveguide such that i) the second waveguide bevel is adjacent to at least a portion of the first waveguide bevel, and ii) a predetermined coupling ratio is achieved.
    Type: Grant
    Filed: October 31, 2008
    Date of Patent: September 24, 2013
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Huei Pei Kuo, Michael Renne Ty Tan, Shih-Yuan Wang, Robert G. Walmsley, Paul Kessler Rosenberg
  • Light amplifying devices for surface enhanced raman spectroscopy
    Patent number: 8542355
    Abstract: A light amplifying device for surface enhanced Raman spectroscopy is disclosed herein. The device includes a dielectric layer having two opposed surfaces. A refractive index of the dielectric layer is higher than a refractive index of a material or environment directly adjacent thereto. At least one opening is formed in one of the two opposed surfaces of the dielectric layer, and at least one nano-antenna is established on the one of the two opposed surfaces of the dielectric layer. A gain region is positioned in the dielectric layer or adjacent to another of the two opposed surfaces of the dielectric layer.
    Type: Grant
    Filed: July 8, 2009
    Date of Patent: September 24, 2013
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: David A. Fattal, Jingjing Li, Zhiyong Li, Shih-Yuan Wang
  • POLYMER DISPERSED LIQUID CRYSTAL COMPOSITION FOR LOWERING DRIVING VOLTAGE OF POLYMER DISPERSED LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
    Publication number: 20130234065
    Abstract: A polymer dispersed liquid crystal composition for lowering driving voltage of a polymer dispersed liquid crystal display device includes a polymer material, a plurality of liquid crystal molecules, and a plurality of non-conducting particles. The liquid crystal molecules are dispersed in the polymer material, and the liquid crystal molecules are disposed in a plurality of liquid crystal encapsulators formed by the polymer material. The non-conducting particles are dispersed in the polymer material.
    Type: Application
    Filed: February 21, 2013
    Publication date: September 12, 2013
    Applicants: WINTEK CORPORATION, WINTEK (CHINA) TECHNOLOGY LTD.
    Inventors: Kuan-Hsien Wu, Hsien-Wei Chiang, Chih-Yuan Wang
  • MULTIMEDIA DATA DISTRIBUTION SYSTEM AND OPERATING METHOD THEREOF
    Publication number: 20130231044
    Abstract: A multimedia data distribution system is provided. The multimedia data distribution system comprises a multimedia controller and at least a distribution zone. A distribution zone has a zone hub and zero to finite number of zone media player. The zone hub receives multimedia data from a multimedia content source through an out-of-zone data path and then synchronously redistributes multimedia contents to rest of zone media players via in-zone data paths. A multimedia controller utilizes out-of-zone control path to transmit control message to a zone hub, which in turn relays the control messages to addressed zone media player(s) via in-zone control paths. The zone hub of a distribution zone receives status updates from individual zone media players via in-zone status update paths, aggregates them, and then relays to the multimedia controller via the out-of-zone status update path.
    Type: Application
    Filed: February 27, 2013
    Publication date: September 5, 2013
    Applicant: HTC CORPORATION
    Inventor: Huai-Yuan Wang
  • PROCESS FOR PREPARING 2-HYDROXYPHENYL ALKENYL BENZOTRIAZOLE COMPOUNDS; USE OF THE SAID COMPOUNDS OBTAINED VIA THE PROCESS IN THE SYNTHESIS OF SILOXANE COMPOUNDS CONTAINING A 2-HYDROXYPHENYLBENZOTRIAZOLE FUNCTION
    Publication number: 20130231488
    Abstract: The process for preparing 2-hydroxyphenyl alkenyl benzotriazole compounds and the process for preparing siloxane compounds containing 2-hydroxyphenyl benzotriazole function are disclosed.
    Type: Application
    Filed: October 25, 2010
    Publication date: September 5, 2013
    Applicant: L'Oreal
    Inventors: Herve Richard, Jinzhu Xu, Patricio Guerreiro, Yuan Wang, Jianping Guo
  • Electroforming-free nanoscale switching device
    Patent number: 8519372
    Abstract: A nanoscale switching device is constructed such that an electroforming process is not needed to condition the device for normal switching operations. The switching device has an active region disposed between two electrodes. The active region has at least one switching layer formed of a switching material capable of transporting dopants under an electric field, and at least one conductive layer formed of a dopant source material containing dopants that can drift into the switching layer under an electric field. The switching layer has a thickness about 6 nm or less.
    Type: Grant
    Filed: July 30, 2009
    Date of Patent: August 27, 2013
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Jianhua Yang, Shih-Yuan Wang, R. Stanley Williams, Alexandre Bratkovski, Gilberto Ribeiro
  • TOUCH PANEL
    Publication number: 20130206568
    Abstract: A touch panel including a first substrate, a second substrate, a first sensing layer, a second sensing layer, and a plurality of spacers is provided. The second substrate is parallel to and opposite to the first substrate in a top-bottom manner. The first sensing layer is disposed on the first substrate and located between the first substrate and the second substrate. The second sensing layer is disposed on the second substrate. The spacers are located between the first sensing layer and the second sensing layer, and the spacers includes a plurality of movable first spacers and a plurality of second spacers fixed on the second substrate, wherein each of the first spacers is surrounded by a portion of the second spacers.
    Type: Application
    Filed: February 5, 2013
    Publication date: August 15, 2013
    Applicants: WINTEK CORPORATION, Dongguan Masstop Liquid Crystal Display Co., Ltd.
    Inventors: Yu-Hua Wu, Cheng-Yi Chou, Chih-Yuan Wang, Ting-Yu Chang, Ching-Fu Hsu, Hsiao-Hui Liao
  • MACROCYCLIC COMPOUNDS USEFUL AS PHARMACEUTICALS
    Publication number: 20130196987
    Abstract: The present invention provides compounds, methods for the synthesis thereof and methods for the use thereof in the treatment of various disorders including inflammatory or autoimmune disorders, and disorders involving malignancy or increased angiogenesis.
    Type: Application
    Filed: October 30, 2012
    Publication date: August 1, 2013
    Applicant: EISAI CO., LTD.
    Inventors: Roch Boivin, Kenichi Chiba, Jesse Chow, Hong Du, Yoshihito Eguchi, Masanori Fujita, Masaki Goto, Fabian Gusovsky, Jean-Christophe Harmange, Atsushi Inoue, Yimin Jiang, Megumi Kawada, Takatoshi Kawai, Yoshiyuki Kawakami, Akifumi Kimura, Makoto Kotake, Yoshikazu Kuboi, Charles-Andre Lemelin, Xiang-Yi Li, Tomohiro Matsushima, Yoshiharu Mizui, Kenzo Muramoto, Hideki Sakurai, Yong-Chun Shen, Hiroshi Shirota, Mark Spyvee, Isao Tanaka, John (Yuan) Wang, Satoshi Yamamoto, Naoki Yoneda
  • Light-emitting device having a thinned structure and the manufacturing method thereof
    Patent number: 8486729
    Abstract: A semiconductor light-emitting device having a thinned structure comprises a thinned structure formed between a semiconductor light-emitting structure and a carrier. The manufacturing method comprises the steps of forming a semiconductor light-emitting structure above a substrate; attaching the semiconductor light-emitting structure to a support; thinning the substrate to form a thinned structure; forming or attaching a carrier to the thinned substrate; and removing the support.
    Type: Grant
    Filed: May 23, 2012
    Date of Patent: July 16, 2013
    Assignee: Epistar Corporation
    Inventors: Min-Hsun Hsieh, Chih-Chiang Lu, Chien-Yuan Wang, Yen-Wen Chen, Jui-Hung Yeh, Shih-Chin Hung, Yu-Wei Tu, Chun-Yi Wu, Wei-Chih Peng
  • Depth map generation module for foreground object and method thereof
    Patent number: 8478024
    Abstract: The present invention discloses a depth map generation module for a foreground object and the method thereof. The depth map generation method for a foreground object comprises the following steps: receiving an image sequence data, wherein the image sequence data includes a plurality of image frames; selecting at least one key image frame from the image sequence data; providing at least one depth indicative information and a contour of a first segment in the at least one key image frame; and performing a signal processing steps by a microprocessor.
    Type: Grant
    Filed: November 1, 2011
    Date of Patent: July 2, 2013
    Assignee: Industrial Technology Research Institute
    Inventors: Kai Che Liu, Wei Jia Huang, Chun Te Wu, Chin Yuan Wang
  • IMPACTING HEAD AND IMPACT TESTING DEVICE USING THE SAME
    Publication number: 20130160519
    Abstract: An impacting head using in an impact testing device comprises a substrate made of aluminum or aluminum alloy and a rubber head made of polyurethane resin, the substrate and the rubber head are bonded together by adhesive layer mainly containing epoxy resin. The impacting head has low cost and a long service life. Furthermore, the impacting head produces a display of trapezoidal waves following impact tests which meets the requirements of the IEC 60068-2-27 2008 standard.
    Type: Application
    Filed: October 16, 2012
    Publication date: June 27, 2013
    Inventors: DI-GANG ZHAI, YUAN-WANG LIU, GUANG-MING WEN
  • Grating for multiple discrete wavelengths of Raman scattering
    Patent number: 8472018
    Abstract: Systems and methods employ a layer having a pattern that provides multiple discrete guided mode resonances for respective couplings of separated wavelengths into the layer. Further, a structure including features shaped to enhance Raman scattering to produce light of the resonant wavelengths can be employed with the patterned layer.
    Type: Grant
    Filed: July 30, 2010
    Date of Patent: June 25, 2013
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Michael J. Stuke, Michael R. T. Tan, Alexandre M. Bratkovski, Min Hu, Huei Pei Kuo, Jingjing Li, Zhiyong Li, Fung Suong Ou, Shih-Yuan Wang, Wei Wu
  • MANUFACTURING SYSTEM AND FIRMWARE BURNING METHOD
    Publication number: 20130159986
    Abstract: A firmware burning method applied in a target device, which includes a storage unit, a target circuit, and a peripheral controller, connected to the storage circuit via a first communication link, is provided. The method include steps of: providing a test fixture having a first node, a second node, and a switch circuit connected across the first and second nodes, the first and second nodes being respectively coupled to the storage circuit and the target circuit; determining whether firmware of the target circuit satisfies a condition; if not, providing a second communication link between the target circuit and the storage circuit via the first and second nodes by turning on the switch circuit, and switching the peripheral controller to a disabled state; and updating the firmware of the target circuit according to to-be-burned firmware stored in the storage circuit via the second communication link.
    Type: Application
    Filed: April 11, 2012
    Publication date: June 20, 2013
    Applicant: WISTRON CORPORATION
    Inventors: Wen-Chun Tsao, Shih-Yuan Wang
  • Apparatus for performing SERS
    Patent number: 8462333
    Abstract: An apparatus for performing SERS includes a substrate and flexible nano-fingers, each of the nano-fingers having a first end attached to the substrate, a free second end, and a body portion extending between the first end and the second end, in which the nano-fingers are arranged in an array on the substrate. The apparatus also includes an active material layer disposed on each of the second ends of the plurality of nano-fingers, in which the nano-fingers are to be in a substantially collapsed state in which the active layers on at least two of the nano-fingers contact each other under dominant attractive forces between the plurality of nano-fingers and in which the active material layers are to repel each other when the active material layers are electrostatically charged.
    Type: Grant
    Filed: October 15, 2010
    Date of Patent: June 11, 2013
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Wei Wu, Zhiyong Li, Shih-Yuan Wang, Michael Josef Stuke, Lars Helge Thylen, Fung Suong Ou, Min Hu
  • Mobile device protective case with slidable shutter
    Patent number: 8453836
    Abstract: A mobile device protective case (10) includes a frame (20) and a slidable shutter (30) mounted on the frame (20) to function as a slidable component. After a mobile device (50) has been inserted into the frame (20), the slidable shutter (30) hides a touch panel (51) of the mobile device (50) to prevent the touch panel (51) from being scratched or scraped. To start using the mobile device (50), a user moves the slidable shutter (30), such that the touch panel (51) of the mobile device (50) is exposed and can be directly operated by the user.
    Type: Grant
    Filed: November 14, 2011
    Date of Patent: June 4, 2013
    Assignee: Topkase International Co., Ltd.
    Inventors: Han-Yuan Wang, Chih-Ming Chang, David John Ardener, Mao-Shen Wang
  • Electrowetting display and pixel array substrate thereof and electrowetting display pixel structure thereof
    Patent number: 8456728
    Abstract: An electrowetting display, a pixel array substrate thereof, and an electrowetting display pixel structure thereof are provided. The electrowetting display pixel structure is disposed on a substrate. The electrowetting display pixel structure includes a pixel electrode, an insulating layer and a hydrophobic layer. The pixel electrode is covered with the insulating layer, and the insulating layer is covered with the hydrophobic layer. The hydrophobic layer has at least one flow guiding area, and a flowing path of a fluid medium is determined by a layout of the flow guiding area.
    Type: Grant
    Filed: December 28, 2010
    Date of Patent: June 4, 2013
    Assignee: Wintek Corporation
    Inventors: Cheng-Yi Chen, Chih-Yuan Wang
  • Multi-Band Antenna For Portable Communication Device
    Publication number: 20130135156
    Abstract: A multi-band antenna for a portable communication device is disclosed, in which the communication device includes a first housing, a second housing and a substrate. The multi-band antenna includes a feeding portion, a system ground plane, a metal ring, a resonant cavity, a first and a second radiating portion. The system ground plane is disposed on the substrate. The metal ring is connected to the first housing, and forms a space with the first housing to accommodate the substrate, in which the metal ring is electrically coupled to the system ground plane through a plurality of ground ends. The resonant cavity is formed between the system ground plane and the metal ring to generate a first resonant mode. The first and the second radiating portion are disposed on the second housing, for generating a second and a third resonant mode, respectively.
    Type: Application
    Filed: November 28, 2011
    Publication date: May 30, 2013
    Applicant: HTC CORPORATION
    Inventors: Tiao-Hsing Tsai, Chi-Yin Fang, Chao-Hsu Wu, Tsung-Ming Kuo, Chun-Yuan Wang, Chien-Pin Chiu