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:
Aug. 08, 2023
Filed:
Dec. 07, 2021
Wuhan Tianma Micro-electronics Co., Ltd., Wuhan, CN;
WUHAN TIANMA MICRO-ELECTRONICS CO., LTD., Wuhan, CN;
Abstract
A display panel and a display apparatus are provided in the present disclosure. The display panel includes a substrate, a display device disposed on the substrate, and a touch control device, disposed on a side of the display device away from the substrate. The touch control device includes a bridge layer, an insulation layer, and a touch control electrode layer; the bridge layer includes a plurality of bridge electrodes; and the touch control electrode layer includes touch control electrodes. A touch control electrode includes a touch control electrode portion, where along a direction perpendicular to a plane of the display panel, the touch control electrode portion at least partially overlaps a bridge electrode. The touch control electrode portion includes a plurality of touch control metal portions formed in a metal grid shape and electrically connected with each other; and the bridge electrode includes a plurality of bridge metal portions.