Patents by Inventor Hyeok Jun Jin

Hyeok Jun Jin 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 SENSORS AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20240304637
    Abstract: An image sensor includes: a semiconductor substrate including a top surface and a bottom surface; a two-dimensional (2D) material layer on the top surface of the semiconductor substrate and including molybdenum disulfide (MoS2); and a top absorber on a top surface of the 2D material layer and including graphene, wherein the semiconductor substrate includes silicon doped with a p-type impurity, the 2D material layer has n-type conductivity, and the semiconductor substrate and the 2D material layer are configured to form a p-n diode.
    Type: Application
    Filed: March 4, 2024
    Publication date: September 12, 2024
    Applicants: SAMSUNG ELECTRONICS CO., LTD., KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Sung-Yool CHOI, Seung Hun Han, Cheolmin Park, Hyeok Jun Jin
  • OPTICAL SENSOR USING FERROELECTRICS AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20240258445
    Abstract: The present invention relates to an optical sensor using ferroelectrics, including a substrate; a first type semiconductor stacked on the substrate; and a second type semiconductor in contact with the first type semiconductor to form a heterojunction structure, wherein at least one of the first type semiconductor or the second type semiconductor is ferroelectrics.
    Type: Application
    Filed: October 30, 2020
    Publication date: August 1, 2024
    Inventors: Sung-Yool Choi, Hyeok Jun Jin, Khang June Lee