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:
Jul. 09, 2020
Applicant:
Huizhou China Star Optoelectronics Technology Co., Guangdong, CN;
Inventor:
Chingyuan Cheng, Guangdong, CN;
Assignee:
HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Guangdong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G02F 1/1333 (2006.01); G02F 1/1339 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0412 (2013.01); G02F 1/1339 (2013.01); G02F 1/13338 (2013.01); G06F 2203/04103 (2013.01);
Abstract
The present application provides a touch panel, a touch display device, and a fabrication method thereof. The touch panel includes an encapsulation cover and a touch substrate disposed oppositely; and a first sealant disposed between the encapsulation cover and the touch substrate, wherein the encapsulation cover, the touch substrate, and the first sealant are enclosed to form a first cavity, and the first cavity is filled with a transparent filling layer.