Patents by Inventor Yong-Shan Liu

Yong-Shan Liu 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).

  • Three-dimensional illuminators
    Patent number: 7919769
    Abstract: An exemplary illuminator includes a first electrode, a second electrode, and a light-emitting chip. The light-emitting chip includes light-emitting layers arranged three-dimensionally. The first and second electrodes are configured for providing different voltages to the light-emitting chip, and the light-emitting chip is capable of emitting light simultaneously along all dimensional axes.
    Type: Grant
    Filed: July 21, 2008
    Date of Patent: April 5, 2011
    Assignees: Innocom Technology (Shenzhen) Co., Ltd., Chimei Innolux Corporation
    Inventors: Yong-Shan Liu, Xiao-Hai Zheng
  • Cubic illuminators
    Publication number: 20080315218
    Abstract: An exemplary illuminator includes a first electrode, a second electrode, and a light-emitting chip. The light-emitting chip includes light-emitting layers arranged three-dimensionally. The first and second electrodes are configured for providing different voltages to the light-emitting chip, and the light-emitting chip is capable of emitting light simultaneously along all dimensional axes.
    Type: Application
    Filed: July 21, 2008
    Publication date: December 25, 2008
    Inventors: Yong-Shan Liu, Xiao-Hai Zheng