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:
Jan. 30, 2024
Filed:
Sep. 12, 2022
Samsung Display Co., Ltd., Yongin-si, KR;
Sang Kuk Kim, Seoul, KR;
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Abstract
A display device includes an external memory device which stores a first integrated circuit ('IC') driving information, an internal memory device which stores a second IC driving information generated by copying the first IC driving information, a buffer which receives the second IC driving information and detects an electrostatic discharge current, an error correction code calculator which determines a first error correction code of the first IC driving information and a second error correction code of the second IC driving information when the electrostatic discharge current is detected, and an error correction code comparator which compares the first error correction code and the second error correction code. The internal memory device selectively updates the second IC driving information to the first IC driving information based on a result of a comparison of the first error correction code and the second error correction code.