Patents by Inventor Xinhe Feng

Xinhe Feng 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).

  • Image sensor, operation method thereof, and imaging device
    Patent number: 10609300
    Abstract: An image sensor comprises an image sensing array on a semiconductor substrate for image sensing. The image sensor comprises a plurality of first light sensing units arranged in an array. A light sensor, disposed on the semiconductor substrates for sensing ambient light and converting the ambient light into a first electrical signal comprises a plurality of second light sensing units arranged in an array. A processing module may be connected to one or more light sensing units and may be configured to determine the intensity of the ambient light based on the first electrical signal and control the operation of the image sensor based on the determined intensity.
    Type: Grant
    Filed: June 15, 2018
    Date of Patent: March 31, 2020
    Assignee: HUAIAN IMAGING DEVICE MANUFACTURER CORPORATION
    Inventors: Xinhe Feng, Shaw-Tzeng Hsia, Jianguang Chang, Yonggang Wang
  • IMAGE SENSOR, OPERATION METHOD THEREOF, AND IMAGING DEVICE
    Publication number: 20190104247
    Abstract: An image sensor comprises an image sensing array on a semiconductor substrate for image sensing. The image sensor comprises a plurality of first light sensing units arranged in an array. A light sensor, disposed on the semiconductor substrates for sensing ambient light and converting the ambient light into a first electrical signal comprises a plurality of second light sensing units arranged in an array. A processing module may be connected to one or more light sensing units and may be configured to determine the intensity of the ambient light based on the first electrical signal and control the operation of the image sensor based on the determined intensity.
    Type: Application
    Filed: June 15, 2018
    Publication date: April 4, 2019
    Applicant: HUAIAN IMAGING DEVICE MANUFACTURER CORPORATION
    Inventors: Xinhe Feng, Shaw-Tzeng Hsia, Jianguang Chang, Yonggang Wang