Patents by Inventor Nan-Jui CHU

Nan-Jui CHU 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).

  • Back light module and display device using the same
    Patent number: 9103957
    Abstract: A back light module includes a bezel, a light source assembly and a first circuit board. The bezel has a carrier surface, a first back surface opposite to the first back surface, and a through hole passing through the bezel from the carrier surface to the first back surface. The light source assembly is disposed on the carrier surface, and the first circuit board is disposed on the first back surface. The light source assembly includes a second circuit board and a plurality of light emitting elements. The second circuit board is electrically connected to the first circuit board by its conductive pin set via the through hole. Since the light source assembly is electrically connected to the first circuit board by the conductive pin set, the assembly process is simplified and the cost is decreased. A display device using the back light module is also provided.
    Type: Grant
    Filed: April 29, 2014
    Date of Patent: August 11, 2015
    Assignee: AU OPTRONICS CORP.
    Inventors: Nan-Jui Chen, Chao-Heng Tu, Nan-Jui Chu
  • BACK LIGHT MODULE AND DISPLAY DEVICE USING THE SAME
    Publication number: 20140334182
    Abstract: A back light module includes a bezel, a light source assembly and a first circuit board. The bezel has a carrier surface, a first back surface opposite to the first back surface, and a through hole passing through the bezel from the carrier surface to the first back surface. The light source assembly is disposed on the carrier surface, and the first circuit board is disposed on the first back surface. The light source assembly includes a second circuit board and a plurality of light emitting elements. The second circuit board is electrically connected to the first circuit board by its conductive pin set via the through hole. Since the light source assembly is electrically connected to the first circuit board by the conductive pin set, the assembly process is simplified and the cost is decreased. A display device using the back light module is also provided.
    Type: Application
    Filed: April 29, 2014
    Publication date: November 13, 2014
    Applicant: AU Optronics Corp.
    Inventors: Nan-Jui CHEN, Chao-Heng TU, Nan-Jui CHU