Patents by Inventor Arum LEE

Arum 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).

  • Display apparatus and control method thereof
    Patent number: 10957238
    Abstract: A display apparatus is provided including a display panel, a memory configured to store first image quality compensation data corresponding to a driving frequency of the display panel, and second image quality compensation data corresponding to a frame frequency of an input image to the display panel, the second image quality compensation data corresponding to the first image quality compensation data adjusted based on a luminance value of the input image, and a timing controller configured to, based on the frame frequency of the image input to the display panel being varied, perform image quality compensation on the input image using the second image quality compensation data, and to control the display panel to display the input image based on the image quality compensation.
    Type: Grant
    Filed: November 6, 2019
    Date of Patent: March 23, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sungjin Lim, Arum Lee
  • DISPLAY APPARATUS AND CONTROL METHOD THEREOF
    Publication number: 20200152111
    Abstract: A display apparatus is provided including a display panel, a memory configured to store first image quality compensation data corresponding to a driving frequency of the display panel, and second image quality compensation data corresponding to a frame frequency of an input image to the display panel, the second image quality compensation data corresponding to the first image quality compensation data adjusted based on a luminance value of the input image, and a timing controller configured to, based on the frame frequency of the image input to the display panel being varied, perform image quality compensation on the input image using the second image quality compensation data, and to control the display panel to display the input image based on the image quality compensation.
    Type: Application
    Filed: November 6, 2019
    Publication date: May 14, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sungjin LIM, Arum Lee
  • DISPLAY PANEL AND DISPLAY APPARATUS
    Publication number: 20160365038
    Abstract: A display apparatus is disclosed, the display apparatus including: a signal receiver configured to receive a first image signal and a second image signal; a signal processor configured to process the received first and second image signals; and a display panel configured to display a first image based on the processed first image signal and a second image based on the processed second image signal, the display panel including: a liquid crystal layer driven to selectively transmit light based on the first image signal and the second image signal; a first backlight unit arranged at a first side of the liquid crystal layer, and configured to provide light entering the first side of the liquid crystal layer and exiting a first area on a second side opposite the first side of the liquid crystal layer to display the first image signal; and a second backlight unit arranged at the second side of the liquid crystal layer, and configured to provide light entering the second side of the liquid crystal layer and exiting
    Type: Application
    Filed: February 18, 2016
    Publication date: December 15, 2016
    Inventors: Kwan Sik MIN, Arum LEE, Keun Bae JEON, Sang Hyun SOHN, Sung Bok YANG