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. 17, 2023
Filed:
Nov. 23, 2018
Applicant:
Shanjin Optoelectronics (Suzhou) Co., Ltd., Zhangjiagang, CN;
Inventors:
Assignee:
SHANJIN OPTOELECTRONICS (SUZHOU) CO., LTD., Zhangjiagang, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 163/00 (2006.01); G02B 1/14 (2015.01); C09D 7/40 (2018.01);
U.S. Cl.
CPC ...
C09D 163/00 (2013.01); C09D 7/40 (2018.01); G02B 1/14 (2015.01);
Abstract
A polarizing plate, an image display device comprising the same, and a photocurable composition for a polarizing plate protective layer are provided. The polarizing plate includes a polarizer; and a protective layer in contact with at least one surface of the polarizer. The protective layer is a cured material of a photocurable composition for a polarizing plate protective layer including a photopolymerizable compound, and a photocation polymerization initiator. The photopolymerizable compound includes a first epoxy-based compound, a second epoxy-based compound and an oxetane compound.