Patents by Inventor Yung Liu

Yung Liu 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).

  • Patent number: 8253010
    Abstract: A solar cell includes a substrate, a conductor layer and an anti-reflection coating (ARC) layer. The substrate has a front side, a back side and a doped region adjacent to the front side. The conductor layer has a first portion embedded into the doped region and a second portion other than the first portion. The ARC layer has first and second exposed surfaces, first and second side surfaces and a bottom surface. The first side surface is connected to the first and second exposed surfaces. The second side surface is connected to the second exposed surface and the bottom surface disposed on the front side. The second portion is disposed in the ARC layer. The conductor layer has an exposed surface, which is exposed out of the ARC layer, and higher than the second exposed surface and substantially flush with an exposed surface of the ARC layer.
    Type: Grant
    Filed: April 10, 2008
    Date of Patent: August 28, 2012
    Assignee: Big Sun Energy Technology Inc.
    Inventors: Sheng Yung Liu, Chin-Tien Yang, Chun-Hung Lin
  • Publication number: 20120182532
    Abstract: An automatic focus system of a projector includes a projecting module, an image catching module, a memory, a micro processor, and a focusing module. The projecting module has an image light source to provide image light, and a projecting lens to project the image light on a screen. The image catching module senses an image on the screen. The microprocessor calculates the sensed image to have a definition value of the image and save the definition value in the memory. The focusing module may move the projecting lens is moved along an optical axis under a control of microprocessor. The microprocessor compares the definition values to control the focusing module to move the cam to a position where the projector may project a clear image on the screen.
    Type: Application
    Filed: June 23, 2011
    Publication date: July 19, 2012
    Applicant: AISA OPTICALCO., INC
    Inventors: Sen-Yung Liu, Chien-chih Hsiung, Chen-Ren Yu, Kuo-Liang Wen, Yi-Chung Hung, Chiao-Sen Hsu, Chao-Yang Ke, Keng-Hui Lin, Fu-Shan Wu
  • Publication number: 20120173922
    Abstract: An apparatus for handling a failed processor of a multiprocessor system including at least two processors interconnected by processor interconnects for facilitating transactions of the processors. The at least two processors include a first processor set as a default boot processor in response to a boot up operation of the multiprocessor computer, and a second processor. The apparatus includes: a baseboard management module for detecting and receiving health information of the processors; a multiplexer coupled to the baseboard management module and respectively to the processors, the multiplexer being operative to switch between the processors; and a processor ID controller coupled to the baseboard management module and respectively to the processors. In response to the health information indicating the first processor has failed, the processor ID controller sets the second processor as the default boot processor and the baseboard management module enables the multiplexer to switch to the second processor.
    Type: Application
    Filed: December 2, 2011
    Publication date: July 5, 2012
    Applicant: International Business Machiness Corporation
    Inventors: Yao-Chun Cheng, Yuan-Ning Lien, Chuan Yung Liu, Feng-I Liu, Kuei Huang Liu, Michael J. Peters
  • Publication number: 20120118851
    Abstract: A method for forming a touch sensing pattern and signal wires, comprises the steps of: installing a first and a second conductive plating films on a surface of a highly transparency substrate; projecting a high energy light beam to the conductive plating films; and the high energy light beam moving with respect to the substrate along a predetermined track; a plurality of insulating trenches being formed in the first and second conductive plating films so as to form predetermined patterns for a sensing area and a wire area; a yellow light process being performed on the substrate; a layer of light resistor thin film being formed on a surfaces of the wire area; and etching the first conductive plating film in the sensing area; by above steps, the predetermined pattern in the sensing area being formed in the second conductive plating film.
    Type: Application
    Filed: November 17, 2010
    Publication date: May 17, 2012
    Inventors: Kai-Ti Yang, Chih-Cheng Chang, Chih-Yung Liu, Chen-Ning Yang
  • Publication number: 20120071426
    Abstract: The present invention provides methods and compositions for treating lung cancer by cyclohexenone compounds.
    Type: Application
    Filed: March 23, 2011
    Publication date: March 22, 2012
    Applicant: Golden Biotechnology Corporation
    Inventors: Sheng-Yung Liu, San-Bao Hwang, Wu-Che Wen
  • Publication number: 20110157372
    Abstract: A multimedia apparatus has a function of detecting video signal connection. The multimedia apparatus includes plural video output terminals. The user may selectively connect one of the video output terminals with a TV set. The analog video signal outputted from the video output terminal is detected by a detector. In a case that the connection between the first video output terminal and the TV set is interrupted but the second video output terminal is connected with the TV set, the detector issues control signal. According to the control signal, a first digital-to-analog converter is disabled to stop outputting a first analog video signal through the first video output terminal, and a second digital-to-analog converter is enabled to output a second analog video signal through the second video output terminal.
    Type: Application
    Filed: December 16, 2010
    Publication date: June 30, 2011
    Applicant: Sunplus Technology Co., Ltd.
    Inventors: Chao-Yung Liu, Wei Wu, Chieh-Chien Huang, Yi-Fu Chen
  • Publication number: 20110094571
    Abstract: A solar cell includes a substrate, a lower conductor layer, an anti-reflection coating (ARC) layer and an upper conductor layer. The substrate has a front side, a back side and a doped region adjacent to the front side. The lower conductor layer has a first portion embedded into the doped region and a second portion other than the first portion. The ARC layer is disposed on the front side of the substrate and covers the lower conductor layer such that the second portion of the lower conductor layer is disposed in the ARC layer. The upper conductor layer has a first portion embedded into the ARC layer and a second portion other than the first portion of the upper conductor layer. The second portion of the upper conductor layer is exposed out of the ARC layer, and the upper conductor layer is electrically connected to the lower conductor layer.
    Type: Application
    Filed: January 6, 2011
    Publication date: April 28, 2011
    Inventors: Sheng Yung LIU, Chin-Tien Yang, Chun-Hung Lin
  • Publication number: 20110018049
    Abstract: 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.
    Type: Application
    Filed: December 1, 2009
    Publication date: January 27, 2011
    Applicant: National Tsing Hua University
    Inventors: Kuei-Shu Chang-Liao, Pei-Jer Tzeng, Chu-Yung Liu, Zong-Hao Ye, Ping-Hung Tsai, Te-Chiang Liu
  • Patent number: 7832914
    Abstract: An auxiliary positioning device for an ultrasonic apparatus is disclosed herein, which is installed on an ultrasonic probe. The auxiliary positioning device includes a fixing member, an adjusting member being flexible and coupled with the fixing member at one end thereof, a parallel light source coupled with the other end of the adjusting member and having a projection hole for passing a parallel light beam emitted from the parallel light source, and a cylindrical lens mounted on one end of the parallel light source in front of the projection hole, whereby the parallel light beam becomes a fanned light beam after it passes through the cylindrical lens. The auxiliary positioning device of the present invention can provide a high precise positioning for diagnosis and treatment.
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: November 16, 2010
    Assignee: Changhua Christian Hospital
    Inventor: Sen-Yung Liu
  • Patent number: 7800648
    Abstract: An electronic apparatus includes a housing unit and an image-capturing device. The image-capturing device includes a support unit mounted rotatably on the housing unit so as to be rotatable relative thereto about a first axis, a casing unit coupled to the support unit in such a manner so as to be co-rotatable therewith about the first axis while being rotatable relative thereto about a second axis transverse to the first axis, and a lens unit mounted on the casing unit.
    Type: Grant
    Filed: July 11, 2007
    Date of Patent: September 21, 2010
    Assignee: Compal Communications, Inc.
    Inventors: Yao-Ju Lu, Hsi-Yung Liu
  • Patent number: 7749546
    Abstract: A composition for effectively suppressing the growth of Prostate Cancer Cell, suppressing the Prostatic Hyperplasia and its preparation method, wherein this composition contains the Astragalus radix or its extracts with effective ingredients, which can either prevent or cure the Prostate cancer and suppress the Prostatic Hyperplasia as well.
    Type: Grant
    Filed: December 5, 2005
    Date of Patent: July 6, 2010
    Assignee: Golden Biotechnology Corp.
    Inventors: Yu-Lung Wang, Sheng-Yung Liu, San-Bao Huang
  • Publication number: 20100142210
    Abstract: An auxiliary positioning device for an ultrasonic apparatus is disclosed herein, which is installed on an ultrasonic probe. The auxiliary positioning device includes a fixing member, an adjusting member being flexible and coupled with the fixing member at one end thereof, a parallel light source coupled with the other end of the adjusting member and having a projection hole for passing a parallel light beam emitted from the parallel light source, and a cylindrical lens mounted on one end of the parallel light source in front of the projection hole, whereby the parallel light beam becomes a fanned light beam after it passes through the cylindrical lens. The auxiliary positioning device of the present invention can provide a high precise positioning for diagnosis and treatment.
    Type: Application
    Filed: February 12, 2010
    Publication date: June 10, 2010
    Inventor: Sen-Yung Liu
  • Publication number: 20100053001
    Abstract: An antenna connecting module includes a printed circuit board, a metal pad, and an antenna. An opening is formed on the printed circuit board. The metal pad is electrically connected to the printed circuit board and is disposed on a side of the opening. The antenna includes a feeding part. The feeding part is disposed in the opening and contacts the metal pad.
    Type: Application
    Filed: June 8, 2009
    Publication date: March 4, 2010
    Inventors: Yao-Ju Lu, Hsi-Yung Liu, Bo-Wei Chu
  • Patent number: 7580615
    Abstract: The mechanism of a sub-picture processing method for displaying multiple subtitles in a video/audio playing apparatus is provided. The purpose for displaying multiple subtitles in different languages simultaneously can be achieved under a user's control. Due to the unique control procedures and the concept of time division multiplexing, the present invention only employs a single sub-picture decoding unit and a single image mixer to display multiple subtitles in different languages at any preferred positions of the main picture.
    Type: Grant
    Filed: August 1, 2005
    Date of Patent: August 25, 2009
    Assignee: Sunplus Technology Co., Ltd.
    Inventors: Hung-Jen Huang, Hsin-Ting Lin, Chao-Yung Liu
  • Patent number: 7578687
    Abstract: A complex coupler for cold cathode fluorescent lamp (CCFL) is used as a lamp lead wire coupling terminal, which includes a main body, a CCFL socket, and a cable socket. The main body is in the shape of an elongated column with a complex structure consisting of an inner conductive body and an outer enclosing insulative layer. The main body has a lamp coupling surface, on which the CCFL socket is formed for receiving an end of a CCFL and a lamp lead wire provided on that end of the CCFL, and a conductor coupling surface, on which the conductor socket is formed for a cable to connect thereto. The lamp lead wire of the CCFL and the cable can be electrically connected to each other via the lamp lead wire coupling terminal.
    Type: Grant
    Filed: October 21, 2008
    Date of Patent: August 25, 2009
    Assignee: SOA Technology Co., Ltd.
    Inventors: Kuang-Yung Liu, Chen-Hsuan Hsieh, Che-Chen Ou
  • Publication number: 20090166082
    Abstract: An anti-electromagnetic-interference (anti-EMI) signal transmission flat cable include a plurality of conducting wires; and an insulating sheath being an integrally formed flat and flexible member for longitudinally enclosing a circumferential surface of each of the conducting wires, so that the conducting wires are substantially equally spaced and parallelly arranged in the insulating sheath to isolate from one another. The insulating sheath has an anti-EMI and electrically non-conductive material doped therein, so as to protect the conducting wires against EMI during signal transmission and accordingly, prevent errors in signal transmission via the conducting wires.
    Type: Application
    Filed: December 27, 2007
    Publication date: July 2, 2009
    Inventors: Da-Yu Liu, Da-Yung Liu
  • Publication number: 20090133742
    Abstract: A solar cell includes a substrate, a conductor layer and an anti-reflection coating (ARC) layer. The substrate has a front side, a back side and a doped region adjacent to the front side. The conductor layer has a first portion embedded into the doped region and a second portion other than the first portion. The ARC layer is disposed on the front side of the substrate, the second portion of the conductor layer is disposed in the ARC layer, and the conductor layer has an exposed surface exposed out of the ARC layer. The exposed surface of the conductor layer is substantially flush with an exposed surface of the ARC layer. A method of manufacturing the solar cell is also disclosed.
    Type: Application
    Filed: April 10, 2008
    Publication date: May 28, 2009
    Inventors: SHENG YUNG LIU, CHIN-TIEN YANG, CHUN-HUNG LIN
  • Publication number: 20090117767
    Abstract: A complex coupler for cold cathode fluorescent lamp (CCFL) is used as a lamp lead wire coupling terminal, which includes a main body, a CCFL socket, and a cable socket. The main body is in the shape of an elongated column with a complex structure consisting of an inner conductive body and an outer enclosing insulative layer. The main body has a lamp coupling surface, on which the CCFL socket is formed for receiving an end of a CCFL and a lamp lead wire provided on that end of the CCFL, and a conductor coupling surface, on which the conductor socket is formed for a cable to connect thereto. The lamp lead wire of the CCFL and the cable can be electrically connected to each other via the lamp lead wire coupling terminal.
    Type: Application
    Filed: October 21, 2008
    Publication date: May 7, 2009
    Inventors: Kuang-Yung Liu, Chen-Hsuan Hsieh, Che-Chen Ou
  • Patent number: 7438573
    Abstract: The invention discloses a hinge connector installed in a foldable electronic apparatus. In particularly, the hinge connector according to the invention includes a hollow shaft device and a cable connecting connectors, and the cable passes through the shaft device.
    Type: Grant
    Filed: September 21, 2007
    Date of Patent: October 21, 2008
    Assignee: Compal Communications Inc.
    Inventors: Chia Wei Jao, Hsi-Yung Liu
  • Publication number: 20080143872
    Abstract: An electronic device includes an image capturing device disposed on a housing and including a casing that is disposed partly in an inner receiving space in the housing and that is pivotable relative to the housing, an imaging lens mounted on the casing for generating an optical image of an object, an image sensing module disposed in the inner receiving space in the housing and adjacent to the casing for sensing the optical image generated by the imaging lens, and a reflector disposed in the case so as to reflect the optical image from the imaging lens toward the image sensing module such that the optical image is received by the image sensing module.
    Type: Application
    Filed: December 10, 2007
    Publication date: June 19, 2008
    Applicant: Compal Communications, Inc.
    Inventors: Yao-Ju Lu, Hsi-Yung Liu, Chung-Nan Liu