Patents by Inventor Sang-Yoo KIM

Sang-Yoo KIM 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).

  • Display device
    Patent number: 11953951
    Abstract: A display device including: a first elastic member, a display portion disposed on the first elastic member; and a sensing material layer disposed between the first elastic member and the display portion, wherein the display portion including a first island pattern, a second island pattern, and a slit, wherein the first island pattern and the second island pattern are spaced apart from each other with the slit therebetween, and each of the first island pattern and the second island pattern includes a pixel, and wherein the sensing material layer overlaps the slit.
    Type: Grant
    Filed: April 13, 2022
    Date of Patent: April 9, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sang Jin Lee, Young Dae Kim, Hee Na Kim, In Kyung Yoo
  • Rear lamp having moving infinity mirror effect
    Patent number: 11365864
    Abstract: The present invention relates to a rear lamp which has a 3D light distribution effect so as to represent a sense of depth by the infinity mirror effect and, more specifically, to a rear lamp configured to produce a movable light distribution image.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: June 21, 2022
    Assignee: Korea Photonics Technology Institute
    Inventors: Sang-Yoo Kim, Kwang-Woo Park, Jong-Guck Kim, Su-Bin No
  • REAR LAMP HAVING MOVING INFINITY MIRROR EFFECT
    Publication number: 20220003382
    Abstract: The present invention relates to a rear lamp which has a 3D light distribution effect so as to represent a sense of depth by the infinity mirror effect and, more specifically, to a rear lamp configured to produce a movable light distribution image.
    Type: Application
    Filed: December 28, 2018
    Publication date: January 6, 2022
    Applicant: Korea Photonics Technology Institute
    Inventors: Sang-Yoo KIM, Kwang-Woo PARK, Jong-Guck KIM, Su-Bin NO