Patents by Inventor Zekun Lin

Zekun Lin 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 with improved gratings and method for manufacturing the device
    Patent number: 10324258
    Abstract: A light emitting device, an optical module and a manufacturing method thereof are disclosed. According to an example of the disclosure, the light emitting device may comprise an optical waveguide chip, a light emitting chip and a grating between the light emitting chip and the optical waveguide chip. The light emitting chip may emit laser light. The grating may couple the laser light emitted from the active layer into the optical waveguide chip in a way that the laser light is output along a length direction of the optical waveguide chip.
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: June 18, 2019
    Assignees: Hisense Broadband Multimedia Technologies Co., Ltd., Hisense Broadband Multimedia Technologies, Ltd., Huazhong University of Science and Technology
    Inventors: Xun Li, Zekun Lin, Hua Zhang
  • LIGHT EMITTING DEVICE, OPTICAL MODULE AND MANUFACTURING METHOD THEREOF
    Publication number: 20180081114
    Abstract: A light emitting device, an optical module and a manufacturing method thereof are disclosed. According to an example of the disclosure, the light emitting device may comprise an optical waveguide chip, a light emitting chip and a grating between the light emitting chip and the optical waveguide chip. The light emitting chip may emit laser light. The grating may couple the laser light emitted from the active layer into the optical waveguide chip in a way that the laser light is output along a length direction of the optical waveguide chip.
    Type: Application
    Filed: April 20, 2017
    Publication date: March 22, 2018
    Applicants: Hisense Broadband Multimedia Technologies Co., Ltd., Hisense Broadband Multimedia Technologies, Ltd., Huazhong University of Science and Technology
    Inventors: Xun Li, Zekun Lin, Hua Zhang