Patents by Inventor Chieh-Hsiu Lin

Chieh-Hsiu Lin 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).

  • White light emitting device and producing method thereof
    Patent number: 7965028
    Abstract: A white-light emitting device comprises a substrate, a short wavelength light source, a protective layer, a first structure, and a second structure. The short wavelength light source is disposed on the substrate for generating a first light, and the protective layer covering the short wavelength light source is pervious to the first light. The first structure is disposed on the protective layer for generating a second light, in which the first structure includes a first quantum well and a transmission layer. The second structure is disposed on the first structure for generating a third light. Finally, the first light, the second light, and the third light are mixed to generate a white light.
    Type: Grant
    Filed: April 21, 2008
    Date of Patent: June 21, 2011
    Assignee: Au Optronics Corporation
    Inventors: Yu-Huan Liu, Chieh-Hsiu Lin, Chih-Lin Wang, Yun-Yi Tien
  • WHITE LIGHT EMITTING DEVICE AND PRODUCING METHOD THEREOF
    Publication number: 20090153024
    Abstract: A white-light emitting device comprises a substrate, a short wavelength light source, a protective layer, a first structure, and a second structure. The short wavelength light source is disposed on the substrate for generating a first light, and the protective layer covering the short wavelength light source is pervious to the first light. The first structure is disposed on the protective layer for generating a second light, in which the first structure includes a first quantum well and a transmission layer. The second structure is disposed on the first structure for generating a third light. Finally, the first light, the second light, and the third light are mixed to generate a white light.
    Type: Application
    Filed: April 21, 2008
    Publication date: June 18, 2009
    Applicant: AU OPTRONICS CORPORATION
    Inventors: Yu-Huan Liu, Chieh-Hsiu Lin, Chih-Lin Wang, Yun-Yi Tien
  • Display Device, Backlight Module, and Packaging Structure of Light Emitting Diode
    Publication number: 20080101085
    Abstract: A display device comprises a power supply module and a back-lit module. The power supply module provides power and the back-lit module comprises a plurality of light emitting diode packaging structure in series. At least one light emitting diode packaging structure comprises two lead frames, a light emitting diode unit, and a regulator. The light emitting diode unit is connected to the two lead frames and the connection forms a first current path. The regulator is connected to the two lead frames and the connection forms a second current path. When the light emitting diode operates normally, the current generated by the power passes through the first current path. Otherwise, the current passes through the second current path.
    Type: Application
    Filed: April 23, 2007
    Publication date: May 1, 2008
    Applicant: AU OPTRONICS CORP.
    Inventors: Chieh-Hsiu Lin, Wu-Sheng Chi