Patents by Inventor Shin-Min Wu

Shin-Min Wu 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).

  • Publication number: 20060113548
    Abstract: A light emitting diode is provided, wherein a first semiconductor layer is disposed on a substrate, and a second semiconductor layer is disposed on the first semiconductor layer. The first and the second semiconductor layers are doped with different type dopants. In addition, a second electrode is disposed on the second semiconductor layer, and a first electrode is disposed on the first semiconductor layer to surround the second electrode. A dielectric layer is disposed on the substrate to isolates the first electrode from the second electrode. A redistributing circuit is disposed on the dielectric layer. The redistributing circuit is electrically connected to the first electrode and the second electrode to provide a first extending electrode and a second extending electrode. The light emitting diode can prevent the crowding effect and provide better reliability and light emitting efficiency.
    Type: Application
    Filed: November 29, 2004
    Publication date: June 1, 2006
    Inventors: Ching-Chung Chen, Shin-Min Wu, Ching-An Yang, Wei-Chih Lin, Mei Liu