The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 07, 2025
Filed:
Mar. 08, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Joongmin Ra, Suwon-si, KR;
Sunyoung Kim, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
An electronic device includes a display panel, a nonvolatile memory, and a display driver circuit that includes a frame buffer and a display memory. The electronic device is connected with an external device through a video interface channel, and is connected with the display panel and the nonvolatile memory. In a first mode, the display driver circuit distributes and store data received through the video interface channel in the frame buffer and the display memory, and programs the data distributed and stored in the frame buffer and the display memory in the nonvolatile memory. In a second mode, the display driver circuit loads the data stored in the nonvolatile memory to the display memory, stores frame data received through the video interface channel in the frame buffer, generates compensated frame data by compensating for the frame data by using the data, and sends the compensated frame data to the display panel.