Patents by Inventor I-Chen Cheng

I-Chen Cheng 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).

  • Flat panel display and method for assembling the flat panel display
    Patent number: 8743313
    Abstract: A front frame of a flat panel display having positioning structure allows a LCD cell to be positioned and mounted thereon along an assembly direction. A restraining frame may be further incorporated for positioning and spacing purposes for each component of the display. Optical films, a light guide component, a backlight unit, and a reflector of the flat panel display are then mounted in a row along the assembly direction on the restraining frame or the front frame, where the backlight unit and/or the reflector may be fixed to a back cover of the backlight module in advance. Finally, a speaker, wiring of the display, circuit boards, and a board cover are assembled to the front frame and the back cover.
    Type: Grant
    Filed: July 22, 2013
    Date of Patent: June 3, 2014
    Assignee: AmTran Technology Co., Ltd.
    Inventors: I-Chen Cheng, Hung-Tse Wang
  • Flat panel display and method for assembling the flat panel display
    Patent number: 8659716
    Abstract: A front frame of a flat panel display having positioning structure allows a LCD cell to be positioned and mounted thereon along an assembly direction. A restraining frame may be further incorporated for positioning and spacing purposes for each component of the display. Optical films, a light guide component, a backlight unit, and a reflector of the flat panel display are then mounted in a row along the assembly direction on the restraining frame or the front frame, where the backlight unit and/or the reflector may be fixed to a back cover of the backlight module in advance. Finally, a speaker, wiring of the display, circuit boards, and a board cover are assembled to the front frame and the back cover.
    Type: Grant
    Filed: November 18, 2010
    Date of Patent: February 25, 2014
    Assignee: AmTRAN TECHNOLOGY Co., Ltd
    Inventors: I-Chen Cheng, Hung-Tse Wang
  • FLAT PANEL DISPLAY AND METHOD FOR ASSEMBLING THE FLAT PANEL DISPLAY
    Publication number: 20130308341
    Abstract: A front frame of a flat panel display having positioning structure allows a LCD cell to be positioned and mounted thereon along an assembly direction. A restraining frame may be further incorporated for positioning and spacing purposes for each component of the display. Optical films, a light guide component, a backlight unit, and a reflector of the flat panel display are then mounted in a row along the assembly direction on the restraining frame or the front frame, where the backlight unit and/or the reflector may be fixed to a back cover of the backlight module in advance. Finally, a speaker, wiring of the display, circuit boards, and a board cover are assembled to the front frame and the back cover.
    Type: Application
    Filed: July 22, 2013
    Publication date: November 21, 2013
    Applicant: AmTRAN TECHNOLOGY CO., LTD
    Inventors: I-Chen Cheng, Hung-Tse Wang
  • FLAT PANEL DISPLAY AND METHOD FOR ASSEMBLING THE FLAT PANEL DISPLAY
    Publication number: 20110299006
    Abstract: A front frame of a flat panel display having positioning structure allows a LCD cell to be positioned and mounted thereon along an assembly direction. A restraining frame may be further incorporated for positioning and spacing purposes for each component of the display. Optical films, a light guide component, a backlight unit, and a reflector of the flat panel display are then mounted in a row along the assembly direction on the restraining frame or the front frame, where the backlight unit and/or the reflector may be fixed to a back cover of the backlight module in advance. Finally, a speaker, wiring of the display, circuit boards, and a board cover are assembled to the front frame and the back cover.
    Type: Application
    Filed: November 18, 2010
    Publication date: December 8, 2011
    Inventors: I-Chen Cheng, Hung-Tse Wang