Patents by Inventor Guang Guo Cheng

Guang Guo 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).

  • Display apparatus
    Patent number: 10345634
    Abstract: A display is provided. The display includes a metal back plate, a plastic frame, a backlight optical module and a liquid-crystal module. The metal back plate includes a plurality of metal wedging portions and a first side. The plastic frame is combined with the metal back plate by injection molding. The plastic frame includes a plurality of plastic wedging portions. The plastic wedging portions wedge the metal wedging portions. The plastic frame defines a recess on the first side of the metal back plate. The backlight optical module is disposed in the recess. The liquid-crystal module covers the backlight optical module and is connected to the plastic frame.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: July 9, 2019
    Assignee: WISTRON CORP.
    Inventors: Wei-Chia Huang, Liang Yang, Liang Tang, Yao-Chen Yang, Chih Chou Chou, Guang Guo Cheng
  • DISPLAY
    Publication number: 20180321541
    Abstract: A display is provided. The display includes a metal back plate, a plastic frame, a backlight optical module and a liquid-crystal module. The metal back plate includes a plurality of metal wedging portions and a first side. The plastic frame is combined with the metal back plate by injection molding. The plastic frame includes a plurality of plastic wedging portions. The plastic wedging portions wedge the metal wedging portions. The plastic frame defines a recess on the first side of the metal back plate. The backlight optical module is disposed in the recess. The liquid-crystal module covers the backlight optical module and is connected to the plastic frame.
    Type: Application
    Filed: September 19, 2017
    Publication date: November 8, 2018
    Inventors: Wei-Chia Huang, Liang Yang, Liang Tang, Yao-Chen Yang, Chih Chou Chou, Guang Guo Cheng