Patents by Inventor Hsien Wei LI

Hsien Wei LI 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).

  • LIGHT-EMITTING DEVICE
    Publication number: 20140034974
    Abstract: A light-emitting diode device is disclosed, which includes a substrate; a plurality of light-emitting diode units, each of the light-emitting diode units being an equilateral polygon with more than four sides, are disposed on the substrate; wherein each of the light-emitting diode units includes a first electrical connecting area disposed along a first side of the light-emitting diode unit, a second electrical connecting area disposed along a second side of the light-emitting diode unit, and a conductive connecting structure disposed on each of the electrical connecting areas; wherein each of the electrical connecting area electrically connects to one another light-emitting diode unit through the conductive connecting structure.
    Type: Application
    Filed: July 31, 2013
    Publication date: February 6, 2014
    Applicant: EPISTAR CORPORATION
    Inventor: Hsien Wei LI