Patents by Inventor Chung-Yang Hung

Chung-Yang Hung 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).

  • Backlight module
    Patent number: 8746946
    Abstract: A backlight module including a light guide plate and a light source is provided. The light guide plate has a light incident surface, a light reflection surface, a first side surface and a second side surface. The light incident surface is connected to the second side surface. The reflection surface is connected between the first side surface and the light incident surface. The first and the second side surfaces are two planes with their extending planes intersected. The light incident surface is a chamfering plane connected between the first and the second side surfaces. The light reflection surface is a cambered surface connected between the first side surface and the light incident surface. The light source is disposed next to the light incident surface, so as to transmit light into the light guide plate through the light incident surface.
    Type: Grant
    Filed: May 14, 2012
    Date of Patent: June 10, 2014
    Assignee: Au Optronics Corporation
    Inventors: Ci-Guang Peng, Cheng-Yu Wang, Chung-Yang Hung, Te-Hen Lo, Cheng-Min Tsai, Ming-Sheng Lai, Ren-Wei Huang, Shu-Ting Jhuang
  • BACKLIGHT MODULE
    Publication number: 20130163279
    Abstract: A backlight module including a light guide plate and a light source is provided. The light guide plate has a light incident surface, a light reflection surface, a first side surface and a second side surface. The light incident surface is connected to the second side surface. The reflection surface is connected between the first side surface and the light incident surface. The first and the second side surfaces are two planes with their extending planes intersected. The light incident surface is a chamfering plane connected between the first and the second side surfaces. The light reflection surface is a cambered surface connected between the first side surface and the light incident surface. The light source is disposed next to the light incident surface, so as to transmit light into the light guide plate through the light incident surface.
    Type: Application
    Filed: May 14, 2012
    Publication date: June 27, 2013
    Applicant: AU OPTRONICS CORPORATION
    Inventors: Ci-Guang Peng, Cheng-Yu Wang, Chung-Yang Hung, Te-Hen Lo, Cheng-Min Tsai, Ming-Sheng Lai, Ren-Wei Huang, Shu-Ting Jhuang