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. 06, 2026
Filed:
Apr. 17, 2023
Chongqing Boe Optoelectronics Technology Co., Ltd., Chongqing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Ying Zhang, Beijing, CN;
Can Shen, Beijing, CN;
Jin Sha, Beijing, CN;
Bo Ran, Beijing, CN;
Xiang Fang, 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;
Junrui Fang, Beijing, CN;
Wendi Zhang, Beijing, CN;
Jun Tao, Beijing, CN;
Qiuju Xie, Beijing, CN;
Zhou Zhang, 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 driving control apparatus, a driving control method and a display apparatus. When a display panel is in a power-on state and it is determined that a user leaves the display panel, a backlight stop signal (VBN) is first output, and a voltage stop signal (VPN) is then output. A backlight control circuit () stops operating in response to the backlight stop signal. In response to the voltage stop signal, a power switching circuit () stops outputting a driving voltage for driving the display panel to display a picture. When determining that the user returns to the front of the display panel, a voltage start signal (VPQ) can first be output, and a backlight start signal (VBQ) is then output. The backlight control circuit starts to operate in response to the backlight start signal. The power switching circuit outputs the driving voltage in response to the voltage start signal.