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:
Jul. 21, 2020
Filed:
May. 16, 2018
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Boe Optoelectronics Technology Co., Ltd., Hefei, Anhui, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Hefei, Anhui, CN;
Abstract
A display panel is provided including: an array substrate; a plurality of gate scanning signal lines and a plurality of data signal lines on the array substrate, projections of the plurality of gate scanning signal lines on the array substrate and projections of the plurality of data signal lines on the array substrate intersecting with each other; a plurality of sub-pixels arranged in an array, the plurality of sub-pixels being surrounded by the plurality of gate scanning signal lines and the plurality of data signal lines; touch sensing signal lines; and touch circuits. At least a part of the gate scanning signal lines are multiplexed to charge the touch circuits, and each of the touch sensing signal lines is configured to sense a change in an electrical signal of one of the touch circuits which have been charged so as to determine a position of a touch point.