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. 13, 2019
Filed:
Sep. 28, 2017
Boe Technology Group Co., Ltd., Beijing, CN;
Ordos Yuansheng Optoelectronics Co., Ltd., Inner Mongolia, CN;
Yanyan Zhao, Beijing, CN;
Jingyi Xu, Beijing, CN;
Fuqiang Tang, Beijing, CN;
Yanwei Ren, Beijing, CN;
Kunpeng Zhang, Beijing, CN;
Yu Liu, Beijing, CN;
Yuelin Wang, Beijing, CN;
BOE Technology Group Co, Ltd., Beijing, CN;
Ordos Yuansheng Optoelectronics Co, Ltd., Inner Mongolia, CN;
Abstract
The present disclosure discloses a display panel and a display device. The display panel includes an array substrate and an opposite substrate arranged opposite to each other; the array substrate includes a box alignment area facing the opposite substrate, a circuit test area located on a side of the box alignment area; the opposite substrate includes a base substrate, a conductive black matrix arranged on a side of the base substrate facing the array substrate; the display panel further includes an electrostatic discharging layer electrically connected respectively with the conductive black matrix and a GND wire in the circuit test area; the conductive black matrix is provided with a thickened area in at least an area in contact with the electrostatic discharging layer; a thickness of the thickened area of the conductive black matrix is more than a thickness of other areas of the conductive black matrix.