Patents by Inventor Fen Xiong

Fen Xiong 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).

  • Optical assembly and manufacturing method thereof
    Patent number: 11714244
    Abstract: Disclosed are an optical assembly and a manufacturing method therefor. The optical assembly comprises a laser component (2) and a crystal (1). The crystal (1) is disposed on the laser component (2). The laser component (2) is used to produce a laser beam. The crystal (1) is used to split the laser beam incident onto the crystal (1) so as to generate a first beam (15) and a second beam (16). The first beam (15) is used for front light emission and the second beam (16) is used for backlight monitoring. The optical assembly can split a laser beam to achieve the backlight monitoring function without adding a splitter film. It has good stability in light splitting and reduces the risk of failure in an optical device.
    Type: Grant
    Filed: December 25, 2018
    Date of Patent: August 1, 2023
    Inventors: Fen Xiong, Tingyu Li, Rikai Zhou, Yongan Fu, Liping Sun
  • Optical Assembly And Manufacturing Method Thereof
    Publication number: 20210373263
    Abstract: Disclosed are an optical assembly and a manufacturing method therefor. The optical assembly comprises a laser component (2) and a crystal (1). The crystal (1) is disposed on the laser component (2). The laser component (2) is used to produce a laser beam. The crystal (1) is used to split the laser beam incident onto the crystal (1) so as to generate a first beam (15) and a second beam (16). The first beam (15) is used for front light emission and the second beam (16) is used for backlight monitoring. The optical assembly can split a laser beam to achieve the backlight monitoring function without adding a splitter film. It has good stability in light splitting and reduces the risk of failure in an optical device.
    Type: Application
    Filed: December 25, 2018
    Publication date: December 2, 2021
    Applicant: Wuhan Telecommunication Devices Co., Ltd
    Inventors: Fen Xiong, Tingyu Li, Rikai Zhou, Yongan Fu, Liping Sun