Patents by Inventor Ching-Jui Lu

Ching-Jui Lu 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).

  • Patent number: 11201184
    Abstract: The present invention relates generally to sensing devices. In an embodiment, the present invention provides a SPAD pixel that includes a first region and a second region. An absorption region is configured within the first region. A first reflector array is configured within the second region and below the absorption region. A second reflector array is configured within the second region and below the first reflector array. The SPAD pixel also includes isolation structures configured within the first region.
    Type: Grant
    Filed: April 26, 2021
    Date of Patent: December 14, 2021
    Assignee: Shenzhen Adaps Photonics Technology Co. LTD.
    Inventors: Ching-Jui Lu, Ching-Ying Lu, Shuang Li
  • Patent number: 11114488
    Abstract: The present invention relates generally to sensing devices. In an embodiment, the present invention provides a SPAD pixel that includes a first region and a second region. An absorption region is configured within the first region. A first reflector array is configured within the second region and below the absorption region. A second reflector array is configured within the second region and below the first reflector array. The SPAD pixel also includes isolation structures configured within the first region.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: September 7, 2021
    Assignee: Shenzhen Adaps Photonics Technology Co. LTD.
    Inventors: Ching-Jui Lu, Ching-Ying Lu, Shuang Li