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:
Nov. 11, 2025
Filed:
May. 26, 2022
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Anhui, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Zhenzhou Xing, Beijing, CN;
Xuanxuan Qiao, Beijing, CN;
Rui Wang, Beijing, CN;
Jianjun Wang, Beijing, CN;
Tao Liu, Beijing, CN;
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., Anhui, CN;
BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., Beijing, CN;
Abstract
Disclosed are a printed circuit board, a display module and a driving method thereof, and a display device. The printed circuit board includes a blank area and an encapsulation area. The printed circuit board includes a first metal layer including a first metal pattern and a second metal pattern separated from each other, a first pad connected to the first metal pattern, and a second pad connected to the second metal pattern. The first metal pattern is located in the blank area, and the second metal pattern is located in the encapsulation area. The first pad and the second pad are configured to be connected to an electrostatic isolation device, and the second metal pattern is configured to be connected to a functional electronic device.