Patents by Inventor Sung-Won Chung

Sung-Won Chung 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).

  • Publication number: 20080130212
    Abstract: A display apparatus includes a display module and a front case. The display module displays images. The display module includes a boss fixing member having a combination hole. The front case covers a first surface of the display module and has a first boss that is inserted into the combination hole to combine the front case to the display module. The first boss is formed at inside edges of the display module. The boss fixing member is positioned within the edges of the display module which define the outdimension of the display module.
    Type: Application
    Filed: October 31, 2007
    Publication date: June 5, 2008
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Hyun-Chul JEONG, Jae-Hwan CHUN, Jong-Ho WON, Sung-Won CHUNG, Jung-Ki KIM, Sang-Sun HAN, Yu-Kwan KIM, Jeong-Ki KIM
  • Patent number: 7315267
    Abstract: A mixed-mode semiconductor memory includes a memory bank array, an analog/digital converter, a digital/analog converter, a plurality of digital buses and a control unit. The memory bank array includes a plurality of memory banks that are each composed of a plurality of pieces of single port memory. The analog/digital converter converts an input analog signal into digital information to store data corresponding to the input analog signal in the memory of the memory bank. The digital/analog converter converts a designated memory address of the memory bank into an analog signal to output the memory address in analog signal output form. The plurality of digital buses transmits the address and the digital information. The control unit sets the analog/digital converter and the digital/analog converter to store and output the digital information and the analog information and supplying an address signal to the memory bank.
    Type: Grant
    Filed: November 17, 2005
    Date of Patent: January 1, 2008
    Assignee: Korea Advanced Institute of Science and Technology
    Inventors: Sung-Won Chung, Seung-Yoon Lee, Kyu-Ho Park
  • Publication number: 20060146201
    Abstract: A mixed-mode semiconductor memory includes a memory bank array, an analog/digital converter, a digital/analog converter, a plurality of digital buses and a control unit. The memory bank array includes a plurality of memory banks that are each composed of a plurality of pieces of single port memory. The analog/digital converter converts an input analog signal into digital information to store data corresponding to the input analog signal in the memory of the memory bank. The digital/analog converter converts a designated memory address of the memory bank into an analog signal to output the memory address in analog signal output form. The plurality of digital buses transmits the address and the digital information. The control unit sets the analog/digital converter and the digital/analog converter to store and output the digital information and the analog information and supplying an address signal to the memory bank.
    Type: Application
    Filed: November 17, 2005
    Publication date: July 6, 2006
    Inventors: Sung-Won Chung, Seung-Yoon Lee, Kyu-Ho Park