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:
Jan. 14, 2025
Filed:
Mar. 17, 2020
Applicant:
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Hubei, CN;
Inventor:
Chunmei He, Hubei, CN;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/30 (2006.01); G02B 1/14 (2015.01);
U.S. Cl.
CPC ...
G02B 5/3083 (2013.01); G02B 1/14 (2015.01); G02B 5/3016 (2013.01);
Abstract
The present invention relates to a display device. On the one hand, a first glass is provided between the cover plate and the polarizer, and the high yield strength characteristic of the first glass is used to effectively improve the problem of bending creases caused by bending multiple times, wherein the rigidity of the first glass is used to improve the flatness of the display device. On the other hand, the second glass is used instead of the PI substrate in the prior art to further improve the flatness of the display device.