Patents by Inventor Liu CHIEN-LIANG

Liu CHIEN-LIANG 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
    Patent number: 10749076
    Abstract: A light-emitting device includes a light-emitting structure with an electrode layer, a light-transmitting body, a reflective layer and a metal bump. The light-transmitting body covers the light-emitting structure, and has a first side surface and a second side surface which are substantially perpendicular to each other. The reflective layer covers the first side surface without covering the second side surface. The metal bump is directly formed on the electrode layer.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: August 18, 2020
    Assignee: EPISTAR CORPORATION
    Inventors: Liu Chun-Hung, Liao Shih-An, Liu Chien-Liang
  • LIGHT-EMITTING DEVICE
    Publication number: 20190006561
    Abstract: A light-emitting device includes a light-emitting structure with an electrode layer, a light-transmitting body, a reflective layer and a metal bump. The light-transmitting body covers the light-emitting structure, and has a first side surface and a second side surface which are substantially perpendicular to each other. The reflective layer covers the first side surface without covering the second side surface. The metal bump is directly formed on the electrode layer.
    Type: Application
    Filed: June 29, 2017
    Publication date: January 3, 2019
    Inventors: Liu CHUN-HUNG, Liao SHIH-AN, Liu CHIEN-LIANG