Patents by Inventor Fu-Cai Lu

Fu-Cai Lu 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 diode package structure and lead frame structure thereof
    Patent number: 7884378
    Abstract: An LED package structure includes a frame, at least a first LED, and at least a second LED. The frame includes a base having a first cavity and a second cavity, where the second cavity is disposed under the first cavity and the second cavity is smaller than the first cavity. The first LED is disposed in the bottom of the first cavity, and the second LED is disposed in the bottom of the second cavity.
    Type: Grant
    Filed: October 26, 2009
    Date of Patent: February 8, 2011
    Assignee: Chunghwa Picture Tubes, Ltd.
    Inventors: Fu-Cai Lu, Chun-Wei Su, Chien-Lung Tsou, Chi-Neng Mo
  • LIGHT EMITTING DIODE PACKAGE STRUCTURE AND LEAD FRAME STRUCTURE THEREOF
    Publication number: 20110024773
    Abstract: An LED package structure includes a frame, at least a first LED, and at least a second LED. The frame includes a base having a first cavity and a second cavity, where the second cavity is disposed under the first cavity and the second cavity is smaller than the first cavity. The first LED is disposed in the bottom of the first cavity, and the second LED is disposed in the bottom of the second cavity.
    Type: Application
    Filed: October 26, 2009
    Publication date: February 3, 2011
    Inventors: Fu-Cai Lu, Chun-Wei Su, Chien-Lung Tsou, Chi-Neng Mo