Patents by Inventor Chun-Huang Cheng

Chun-Huang Cheng 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).

  • Illuminating device and packaging method thereof
    Patent number: 8882304
    Abstract: An illuminating device includes a substrate, an illuminating element, at least one barricade and at least one cover layer. The illuminating element is disposed on the substrate. The barricade is protruded from a surface of the substrate and disposed around the illuminating element continuously or discontinuously to form a first accommodating area. The cover layer is disposed in the first accommodating area for covering the illuminating element.
    Type: Grant
    Filed: June 15, 2010
    Date of Patent: November 11, 2014
    Assignee: Delta Electronics, Inc.
    Inventors: Hsiang-Chen Wu, Ching-Chuan Shiue, Chun-Lang Chen, Chun-Huang Cheng
  • ILLUMINATING DEVICE AND PACKAGING METHOD THEREOF
    Publication number: 20100321920
    Abstract: An illuminating device includes a substrate, an illuminating element, at least one barricade and at least one cover layer. The illuminating element is disposed on the substrate. The barricade is protruded from a surface of the substrate and disposed around the illuminating element continuously or discontinuously to form a first accommodating area. The cover layer is disposed in the first accommodating area for covering the illuminating element.
    Type: Application
    Filed: June 15, 2010
    Publication date: December 23, 2010
    Inventors: Hsiang-Chen WU, Ching-Chuan Shiue, Chun-Lang Chen, Chun-Huang Cheng