Patents by Inventor Chao-Chung Tsen

Chao-Chung Tsen 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 device
    Patent number: 9304242
    Abstract: A display device includes a light guide plate, at least one illuminating element, a side frame, and a display panel. The light guide plate includes a main body and at least one light-incident protrusion part. The main body has a light-emitting surface. The light-incident protrusion part is connected to the main body and has a light-incident surface. The illuminating element is arranged along the light-incident surface and is capable of emitting a light beam. The light beam enters the light guide plate from the light-incident surface and leaves the light guide plate from the light-emitting surface. The side frame is located on the light guide plate. The display panel is located between the light guide plate and the side frame. The side frame and the display panel expose the light-incident protrusion part. The side frame of the display device described herein has the small width.
    Type: Grant
    Filed: July 24, 2013
    Date of Patent: April 5, 2016
    Assignee: Young Lighting Technology Inc.
    Inventors: Wu-Hsieh Lee, Hung-Sen Lin, Chao-Chung Tsen, Wei-Kai Liao, Chi-Lun Chen
  • DISPLAY DEVICE
    Publication number: 20150029752
    Abstract: A display device includes a light guide plate, at least one illuminating element, a side frame, and a display panel. The light guide plate includes a main body and at least one light-incident protrusion part. The main body has a light-emitting surface. The light-incident protrusion part is connected to the main body and has a light-incident surface. The illuminating element is arranged along the light-incident surface and is capable of emitting a light beam. The light beam enters the light guide plate from the light-incident surface and leaves the light guide plate from the light-emitting surface. The side frame is located on the light guide plate. The display panel is located between the light guide plate and the side frame. The side frame and the display panel expose the light-incident protrusion part. The side frame of the display device described herein has the small width.
    Type: Application
    Filed: July 24, 2013
    Publication date: January 29, 2015
    Applicant: YOUNG LIGHTING TECHNOLOGY INC.
    Inventors: Wu-Hsieh Lee, Hung-Sen Lin, Chao-Chung Tsen, Wei-Kai Liao, Chi-Lun Chen