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:
Nov. 08, 2022
Filed:
May. 27, 2021
Chongqing Boe Display Technology Co., Ltd., Chongqing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Shuanzhu Li, Beijing, CN;
Weixin Meng, Beijing, CN;
Yucheng Chan, Beijing, CN;
Xiangquan Zheng, Beijing, CN;
Kewen Zeng, Beijing, CN;
Jonguk Kwak, Beijing, CN;
CHONGQING BOE DISPLAY TECHNOLOGY CO., LTD., Chongqing, CN;
BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., Beijing, CN;
Abstract
The present disclosure relates to a method for manufacturing a touch display panel. The method includes providing a substrate film layer; forming a display functional film layer on the substrate film layer; forming an encapsulation film layer on a side of the display functional film layer away from the substrate film layer; forming a touch functional film layer on a side of the encapsulation film layer away from the display functional film layer; and after the touch functional film layer is formed, removing all film layers which include at least the substrate film layer and are located at opening areas to form through holes.