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:
Oct. 05, 2021
Filed:
Sep. 18, 2019
Mianyang Boe Optoelectronics Technology Co., Ltd., Mianyang, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Xuan Wang, Beijing, CN;
MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A touch screen, a method for manufacturing the same and a touch display device are provided. The touch screen includes, a substrate; an electrode connecting layer on the substrate; a first insulating layer covering the electrode connecting layer; an electrode layer on the first insulating layer; the electrode layer comprises a plurality of first electrodes arranged in an array and a plurality of second electrodes arranged in an array; each first electrode and each second electrode are in a closed loop structure, and each second electrode surrounds a first electrode, wherein two adjacent second electrodes in each row of the second electrodes are electrically connected to each other, the first insulating layer comprises a plurality of through holes to expose a part of the electrode connecting layer, and two adjacent first electrodes in each column of the first electrodes are respectively electrically connected to the electrode connecting layer through the through holes to electrically connect the two adjacent first electrodes.