Patents by Inventor Bin-Chun Hsieh

Bin-Chun Hsieh 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).

  • DUV LED module structure
    Patent number: 11658271
    Abstract: A deep ultraviolet (DUV) light-emitting diode (LED) module structure contains: a holder configured to accommodate a substrate. The holder including a receiving cup mounted therein and a transparent layer mounted on a top of the receiving cup. The holder includes a DUV LED chip adhered on the substrate, and the holder, the substrate, and the DUV LED chip are connected and packaged. The substrate is electrically connected with a drive circuit, and the drive circuit is configured to turn on/off the DUV LED chip. Thereby, the DUV LED module structure enhances DUV radiation intensity, reduces a loss of optical path, and slows down deterioration because of DUV irradiation.
    Type: Grant
    Filed: April 2, 2021
    Date of Patent: May 23, 2023
    Assignee: Cheng Mei Optronics Inc.
    Inventors: Bin-Chun Hsieh, Siang-Jyun Chen, Sin-yu Chen
  • DUV LED Module Structure
    Publication number: 20210320230
    Abstract: A deep ultraviolet (DUV) light-emitting diode (LED) module structure contains: a holder configured to accommodate a substrate. The holder including a receiving cup mounted therein and a transparent layer mounted on a top of the receiving cup. The holder includes a DUV LED chip adhered on the substrate, and the holder, the substrate, and the DUV LED chip are connected and packaged. The substrate is electrically connected with a drive circuit, and the drive circuit is configured to turn on/off the DUV LED chip. Thereby, the DUV LED module structure enhances DUV radiation intensity, reduces a loss of optical path, and slows down deterioration because of DUV irradiation.
    Type: Application
    Filed: April 2, 2021
    Publication date: October 14, 2021
    Inventors: Bin-Chun Hsieh, Siang-Jyun Chen, Sin-yu Chen