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:
Feb. 25, 2025
Filed:
May. 20, 2022
Chongqing Boe Optoelectronics Technology Co., Ltd., Chongqing, CN;
Ying Zhang, Beijing, CN;
Jin Sha, Beijing, CN;
Can Shen, Beijing, CN;
Xiang Fang, Beijing, CN;
Bo Ran, Beijing, CN;
Chao Gao, Beijing, CN;
Yao Chen, Beijing, CN;
Yiming Cheng, Beijing, CN;
Jinxiang Li, Beijing, CN;
Shifei Huang, Beijing, CN;
Shengjie Yin, Beijing, CN;
Pan Chen, Beijing, CN;
Jun Tao, Beijing, CN;
Wendi Zhang, Beijing, CN;
Zhou Zhang, Beijing, CN;
Qiuju Xie, Beijing, CN;
Jun Wei, Beijing, CN;
Hongchao Su, Beijing, CN;
CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Chongqing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
A power supply circuit, a driving method thereof, a printed circuit board, a display module and a display apparatus are disclosed, which relates to a technical field of displaying. The power supply circuit includes a first power management chip and a second power management chip configured to be respectively connected with a display panel and provide different driving signals to the display panel, and the driving signals are configured for driving the display panel to display.