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:
Mar. 10, 2026
Filed:
Dec. 16, 2024
Lg Display Co., Ltd., Seoul, KR;
Suncheol Noh, Paju-si, KR;
Taegung Kim, Paju-si, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
A display device includes a host system configured to output an image signal and a control signal including information on a frame frequency, a timing controller configured to generate image data based on the image signal, generate a timing control signal in correspondence with the information on a frame frequency based on the control signal, and output the image data and the timing control signal, a memory part including a non-volatile memory and a volatile memory, and a micro-controller unit configured to control the memory part. The micro-controller unit can save information on a frame frequency of a current frame frequency in the non-volatile memory when a power-off signal is generated. The timing controller can set a frame frequency based on the information on the frame frequency saved in the non-volatile memory when a power-on signal is generated.