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:
Jun. 22, 2021
Filed:
Aug. 13, 2015
Boe Technology Group Co., Ltd., Beijing, CN;
Beijing Boe Optoelectronics Technology Co., Ltd., Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
An in-cell touch panel and a display device are provided. The in-cell touch panel includes wires () and self-capacitive electrodes (), and further includes a plurality of connecting line groups () not disposed in the same layer as the self-capacitive electrodes (). Each of the connecting line groups () includes a plurality of sub connecting lines () disposed separately, sub connecting lines () belonging to a same connecting line group correspond to different ones of the self-capacitive electrodes (), respectively, and each sub connecting line () is connected to a respective self-capacitive electrode through at least one via hole (V) penetrating an insulating layer (). No via hole is provided in the region where the wires and the self-capacitive electrodes overlap, and each wire () is connected to a respective self-capacitive electrode () through at least one sub connecting line () that is connected to the respective self-capacitive electrode. With the in-cell touch panel, the problem of non-uniform display picture caused by non-uniform distribution of via holes in an insulating layer in the conventional technology can be solved.