Patents by Inventor Goon-suk JANG

Goon-suk JANG 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 with test light shielding pattern, imaging device, and method of manufacturing image sensor chip package
    Patent number: 10567688
    Abstract: An image sensor, imaging device, and method are provided. The image sensor includes a pixel array including an active area in which plural active pixels are located, and a dummy area in which plural dummy pixels are located, and a test element group (TEG) which is located in the dummy area and on which a test light-shielding pattern, different from a light-shielding pattern formed on the active area, is formed to detect a degree of misalignment between the light-shielding pattern and the active area.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: February 18, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jun-taek Lee, Yun-jeong Kim, Sun-yong Park, Goon-suk Jang, Jeong-seob Hong
  • IMAGE SENSOR, IMAGING DEVICE, AND METHOD OF MANUFACTURING IMAGE SENSOR CHIP PACKAGE
    Publication number: 20190215472
    Abstract: An image sensor, imaging device, and method are provided. The image sensor includes a pixel array including an active area in which plural active pixels are located, and a dummy area in which plural dummy pixels are located, and a test element group (TEG) which is located in the dummy area and on which a test light-shielding pattern, different from a light-shielding pattern formed on the active area, is formed to detect a degree of misalignment between the light-shielding pattern and the active area.
    Type: Application
    Filed: August 21, 2018
    Publication date: July 11, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jun-taek LEE, Yun-jeong KIM, Sun-yong PARK, Goon-suk JANG, Jeong-seob HONG