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:
Sep. 02, 2025
Filed:
Mar. 28, 2024
Applicants:
Chongqing Hkc Optoelectronics Technology Co., Ltd., Chongqing, CN;
Hkc Corporation Limited, Shenzhen, CN;
Inventors:
Bin Qiu, Chongqing, CN;
Baohong Kang, Chongqing, CN;
Assignees:
Chongqing HKC Optoelectronics Technology Co., Ltd, Chongqing, CN;
HKC CORPORATION LIMITED, Shenzhen, CN;
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/3233 (2016.01); G06F 3/041 (2006.01); G06F 3/044 (2006.01); H10K 59/12 (2023.01); H10K 59/122 (2023.01); H10K 59/40 (2023.01); H10K 59/80 (2023.01);
U.S. Cl.
CPC ...
G09G 3/3233 (2013.01); G06F 3/0412 (2013.01); H10K 59/1201 (2023.02); H10K 59/122 (2023.02); H10K 59/40 (2023.02); H10K 59/80522 (2023.02); G06F 3/0446 (2019.05); G06F 2203/04103 (2013.01); G09G 2310/08 (2013.01); G09G 2320/0626 (2013.01); G09G 2320/0693 (2013.01);
Abstract
Disclosed are a display drive circuit, a display drive method and a display panel. This solution adjusts enabling time of a first drive unit and a second drive unit based on light-emitting brightness of a first display unit and light-emitting brightness of a second display unit which are detected by a display detection unit, and the service lives of the first display unit and the second display unit are effectively prolonged.