Patents by Inventor Tangansu ZHANG

Tangansu ZHANG 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).

  • Imaging detection chip with an optical antenna comprising a plurality of antenna cells each comprising one or more nanocones coupled to photosensitive array
    Patent number: 11322537
    Abstract: An imaging detection chip, including an optical antenna and a photosensitive array in parallel to the optical antenna. The optical antenna is an array structure including a plurality of antenna cells spaced apart and electrically connected to each other. The photosensitive array is an array structure including a plurality of photosensitive cells spaced apart from each other. The plurality of antenna cells and the plurality of photosensitive cells are equal in number. The plurality of antenna cells of the optical antenna is aligned, perpendicularly to a parallel direction of the photosensitive array and the optical antenna, with the plurality of photosensitive cells at corresponding positions of the photosensitive array, respectively. The plurality of antenna cells each includes one or more nanocones each including a top surface; top surfaces of the plurality of antenna cells are electrically connected to each other.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: May 3, 2022
    Assignee: NANJING OPY ELECTRONIC TECHNOLOGY CO., LTD.
    Inventors: Xinyu Zhang, Tangansu Zhang
  • IMAGING DETECTION CHIP COMPRISING OPTICAL ANTENNA COUPLED TO PHOTOSENSITIVE ARRAY AND METHOD OF PREPARING THE SAME
    Publication number: 20200335882
    Abstract: An imaging detection chip, including an optical antenna and a photosensitive array in parallel to the optical antenna. The optical antenna is an array structure including a plurality of antenna cells spaced apart and electrically connected to each other. The photosensitive array is an array structure including a plurality of photosensitive cells spaced apart from each other. The plurality of antenna cells and the plurality of photosensitive cells are equal in number. The plurality of antenna cells of the optical antenna is aligned, perpendicularly to a parallel direction of the photosensitive array and the optical antenna, with the plurality of photosensitive cells at corresponding positions of the photosensitive array, respectively. The plurality of antenna cells each includes one or more nanocones each including a top surface; top surfaces of the plurality of antenna cells are electrically connected to each other.
    Type: Application
    Filed: June 30, 2020
    Publication date: October 22, 2020
    Inventors: Xinyu ZHANG, Tangansu ZHANG