Patents Assigned to Shenzhen Adaps Photonics Technology Co. LTD.
  • Image sensing devices with reflector arrays
    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
  • Image sensing devices with reflector arrays
    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