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:
Dec. 22, 2020
Filed:
Feb. 09, 2018
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Anhui, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Li Ma, Beijing, CN;
Yichuan Tan, Beijing, CN;
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., Hefei, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A bonding area structure and a method of manufacturing the same, a panel and a touch display device are provided, the bonding area structure includes a substrate; a light blocking layer on a surface of the substrate; a patterned electrode on a side of the light blocking layer away from the substrate; a metal connection portion on a surface of the patterned electrode away from the light blocking layer for bonding with an external circuit; and an etch barrier on a side of the light blocking layer away from the substrate and at least in a region where no patterned electrode is disposed so as to cover a portion of the light blocking layer exposed by the patterned electrode.