Patents by Inventor Hua-Liang Zhang

Hua-Liang Zhang 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).

  • Apparatus and method for assembling liquid crystal display
    Patent number: 7859607
    Abstract: A method for assembling a liquid crystal display includes steps of disposing a liquid crystal panel and a backlight module and blowing an ionic flow into the space between the liquid crystal panel and the backlight module to clean the surfaces of them. In addition, the method can be proceeded by an apparatus for assembling the liquid crystal display. The apparatus comprises a fastening device, a hoist platform, and an ionic particle-removal device. The fastening device has several vacuum suckers used to attach the surface of a liquid crystal panel and the panel is held and fixed. The hoist platform is disposed vertically under the fastening device to carry a backlight module and thus to adjust the distance between the liquid crystal panel and the backlight module.
    Type: Grant
    Filed: May 9, 2006
    Date of Patent: December 28, 2010
    Assignee: Au Optronics Corp.
    Inventors: Hua-Liang Zhang, Hung-I Kuo, Rui-Xiang Lai, Xiao-Fei Chen
  • APPARATUS AND METHOD FOR ASSEMBLING LIQUID CRYSTAL DISPLAY
    Publication number: 20100275427
    Abstract: A method for assembling a liquid crystal display includes steps of disposing a liquid crystal panel and a backlight module and blowing an ionic flow into the space between the liquid crystal panel and the backlight module to clean the surfaces of them. In addition, the method can be proceeded by an apparatus for assembling the liquid crystal display. The apparatus comprises a fastening device, a hoist platform, and an ionic particle-removal device. The fastening device has several vacuum suckers used to attach the surface of a liquid crystal panel and the panel is held and fixed. The hoist platform is disposed vertically under the fastening device to carry a backlight module and thus to adjust the distance between the liquid crystal panel and the backlight module.
    Type: Application
    Filed: July 14, 2010
    Publication date: November 4, 2010
    Inventors: Hua-Liang Zhang, Hung-I Kuo, Rui-Xiang Lai, Xiao-Fei Chen
  • Apparatus and method for assembling liquid crystal display
    Publication number: 20060256252
    Abstract: A method for assembling a liquid crystal display includes steps of disposing a liquid crystal panel and a backlight module and blowing an ionic flow into the space between the liquid crystal panel and the backlight module to clean the surfaces of them. In addition, the method can be proceeded by an apparatus for assembling the liquid crystal display. The apparatus comprises a fastening device, a hoist platform, and an ionic particle-removal device. The fastening device has several vacuum suckers used to attach the surface of a liquid crystal panel and the panel is held and fixed. The hoist platform is disposed vertically under the fastening device to carry a backlight module and thus to adjust the distance between the liquid crystal panel and the backlight module.
    Type: Application
    Filed: May 9, 2006
    Publication date: November 16, 2006
    Inventors: Hua-Liang Zhang, Hung-I Kuo, Rui-Xiang Lai, Xiao-Fei Chen
  • Automatic testing system
    Patent number: 7113882
    Abstract: An automatic testing system. A sampling and converting device obtains a plurality of electronic parameters from a tested device and transforms them into a plurality of digital signals. A microprocessor receives the digital signals and performs various short-circuit tests, over-current tests and over-voltage tests in a specific sequence.
    Type: Grant
    Filed: January 9, 2004
    Date of Patent: September 26, 2006
    Assignee: Delta Eletronics, Inc.
    Inventors: Ken-Ho Liu, Li-Ping Wang, Chang-Gen Mao, Hua-Liang Zhang
  • Automatic testing system
    Publication number: 20040181355
    Abstract: An automatic testing system. A sampling and converting device obtains a plurality of electronic parameters from a tested device and transforms them into a plurality of digital signals. A microprocessor receives the digital signals and performs various short-circuit tests, over-current tests and over-voltage tests in a specific sequence.
    Type: Application
    Filed: January 9, 2004
    Publication date: September 16, 2004
    Inventors: Ken-Ho Liu, Li-Ping Wang, Chang-Gen Mao, Hua-Liang Zhang