Patents by Inventor Jyun-Hao LIAO

Jyun-Hao LIAO 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 conversion device
    Patent number: 11610876
    Abstract: A light conversion device includes a light-emitting unit, a photoelectric conversion unit, and an electroconductive bonding layer. Each of the light-emitting unit and the photoelectric conversion unit includes a first-type region and a second-type region opposite to the first-type region. The electroconductive bonding layer is disposed between the light-emitting unit and the photoelectric conversion unit for connecting the photoelectric conversion unit with the light-emitting unit. When the light conversion device is operated to receive a bias and an external light, the light-emitting unit generates a modulated light having a frequency different from that of the external light.
    Type: Grant
    Filed: September 23, 2021
    Date of Patent: March 21, 2023
    Assignees: EPISTAR CORPORATION, NATIONAL TSTNG HUA UNIVERSITY
    Inventors: Meng-Chyi Wu, Jyun-Hao Liao, Hsiang-Hui Wang
  • LIGHT CONVERSION DEVICE
    Publication number: 20220013516
    Abstract: A light conversion device includes a light-emitting unit, a photoelectric conversion unit, and an electroconductive bonding layer. Each of the light-emitting unit and the photoelectric conversion unit includes a first-type region and a second-type region opposite to the first-type region. The electroconductive bonding layer is disposed between the light-emitting unit and the photoelectric conversion unit for connecting the photoelectric conversion unit with the light-emitting unit. When the light conversion device is operated to receive a bias and an external light, the light-emitting unit generates a modulated light having a frequency different from that of the external light.
    Type: Application
    Filed: September 23, 2021
    Publication date: January 13, 2022
    Applicants: National Tsing Hua University, EPISTAR CORPORATION
    Inventors: Meng-Chyi WU, Jyun-Hao LIAO, Hsiang-Hui WANG
  • Light conversion device
    Patent number: 11158618
    Abstract: A light conversion device includes a light-emitting unit, a photoelectric conversion unit, and an electroconductive bonding layer. Each of the light-emitting unit and the photoelectric conversion unit includes a first-type region and a second-type region opposite to the first-type region. The electroconductive bonding layer is disposed between the light-emitting unit and the photoelectric conversion unit for connecting the photoelectric conversion unit with the light-emitting unit. When the photoelectric conversion device is operated to receive a bias and an external light, the light-emitting unit generates a modulated light different from the external light in frequency.
    Type: Grant
    Filed: October 18, 2019
    Date of Patent: October 26, 2021
    Assignees: NATIONAL TSING HUA UNIVERSITY, EPISTAR CORPORATION
    Inventors: Meng-Chyi Wu, Jyun-Hao Liao, Hsiang-Hui Wang
  • LIGHT CONVERSION DEVICE
    Publication number: 20200343232
    Abstract: Alight conversion device includes a light-emitting unit, a photoelectric conversion unit, and an electroconductive bonding layer. Each of the light-emitting unit and the photoelectric conversion unit includes a first-type region and a second-type region opposite to the first-type region. The electroconductive bonding layer is disposed between the light-emitting unit and the photoelectric conversion unit for connecting the photoelectric conversion unit with the light-emitting unit. When the photoelectric conversion device is operated to receive a bias and an external light, the light-emitting unit generates a modulated light different from the external light in frequency.
    Type: Application
    Filed: October 18, 2019
    Publication date: October 29, 2020
    Applicants: National Tsing Hua University, EPISTAR CORPORATION
    Inventors: Meng-Chyi WU, Jyun-Hao LIAO, Hsiang-Hui WANG