Patents by Inventor Fei-Yi Chiang

Fei-Yi Chiang 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).

  • Patent number: 8297821
    Abstract: Disclosed herein are a light source module and an electronic device using the same. The light source module is disposed in a housing component of the electronic device and includes a light source and a light guide element having a light-entering surface, a light-departing curved surface and a light-reflecting curved surface. The light-entering surface receives the light from the light source. The normal line directions of the light-departing curved surface are approximately perpendicular to the normal line direction of the light-entering surface. The light is reflected by the light-reflecting curved surface and then leaves the light guide element in the normal line directions of the light-departing curved surface.
    Type: Grant
    Filed: March 29, 2010
    Date of Patent: October 30, 2012
    Assignee: Compal Electronics, Inc.
    Inventors: Fei-Yi Chiang, Te-Sen Chin, Mu-Te Chien
  • Publication number: 20110149579
    Abstract: Disclosed herein are a light source module and an electronic device using the same. The light source module is disposed in a housing component of the electronic device and includes a light source and a light guide element having a light-entering surface, a light-departing curved surface and a light-reflecting curved surface. The light-entering surface receives the light from the light source. The normal line directions of the light-departing curved surface are approximately perpendicular to the normal line direction of the light-entering surface. The light is reflected by the light-reflecting curved surface and then leaves the light guide element in the normal line directions of the light-departing curved surface.
    Type: Application
    Filed: March 29, 2010
    Publication date: June 23, 2011
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: Fei-Yi Chiang, Te-Sen Chin, Mu-Te Chien