Patents by Inventor Ki Gwon LEE

Ki Gwon LEE 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).

  • Augmented reality head-up display apparatus
    Patent number: 11360301
    Abstract: An augmented reality head-up display (AR HUD) apparatus is provided. A backlight unit (BLU) for an AR HUD includes a light emitting diode (LED) array including a plurality of LEDs, a primary lens array configured to primarily concentrate light output by the plurality of LEDs, a secondary lens array configured to secondarily concentrate light incident through the primary lens array, and a side reflector configured to reflect light traveling toward a side surface above the secondary lens array among light incident through the secondary lens array.
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: June 14, 2022
    Assignees: SAMSUNG ELECTRONICS CO., LTD., GLOTEC Corp.
    Inventors: Jinho Lee, Ki Gwon Lee, Ho Seok Lee, Yoonsun Choi, Dong Kyung Nam, Seong Won Yoo
  • AUGMENTED REALITY HEAD-UP DISPLAY APPARATUS
    Publication number: 20210181505
    Abstract: An augmented reality head-up display (AR HUD) apparatus is provided. A backlight unit (BLU) for an AR HUD includes a light emitting diode (LED) array including a plurality of LEDs, a primary lens array configured to primarily concentrate light output by the plurality of LEDs, a secondary lens array configured to secondarily concentrate light incident through the primary lens array, and a side reflector configured to reflect light traveling toward a side surface above the secondary lens array among light incident through the secondary lens array.
    Type: Application
    Filed: September 18, 2020
    Publication date: June 17, 2021
    Applicants: SAMSUNG ELECTRONICS CO., LTD., GLOTEC Corp.
    Inventors: Jinho LEE, Ki Gwon LEE, Ho Seok LEE, Yoonsun CHOI, Dong Kyung NAM, Seong Won YOO