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:
Apr. 13, 2021
Filed:
Oct. 29, 2019
Applicant:
Wuhan China Star Optoelectronics Technology Co., Ltd, Hubei, CN;
Inventor:
Yingbo Zheng, Hubei, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); F21V 8/00 (2006.01); G02F 1/1335 (2006.01); G02F 1/13357 (2006.01); G02B 5/02 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0412 (2013.01); G02B 6/003 (2013.01); G02B 6/0025 (2013.01); G02F 1/133514 (2013.01); G02F 1/133536 (2013.01); G02F 1/133605 (2013.01); G02F 1/133606 (2013.01); G02B 5/02 (2013.01); G02F 1/133607 (2021.01); G06F 2203/04103 (2013.01);
Abstract
A touch panel and a manufacturing method thereof are provided. The touch panel includes a backlight module, a first assembly, and a second assembly. The first assembly includes a first polarizer and a color filter substrate. The second assembly includes an array substrate and a second polarizer. The first polarizer, the color filter substrate, the second polarizer, and the array substrate are disposed on an upper surface of the backlight module.