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:
Jun. 25, 2019
Filed:
Dec. 18, 2014
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Jeong Ae Yoon, Daejeon, KR;
Su Jeong Kim, Daejeon, KR;
Sung Soo Yoon, Daejeon, KR;
Min Ki Lee, Daejeon, KR;
Sang Hyun Hong, Daejeon, KR;
Assignee:
LG Chem, Ltd., , KR;
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/30 (2006.01); G02F 1/1335 (2006.01); C08F 293/00 (2006.01); C08F 297/00 (2006.01); C09J 153/00 (2006.01); C09J 7/38 (2018.01); C09J 7/22 (2018.01);
U.S. Cl.
CPC ...
G02B 5/305 (2013.01); C08F 293/005 (2013.01); C08F 297/00 (2013.01); C09J 7/22 (2018.01); C09J 7/38 (2018.01); C09J 153/00 (2013.01); C09J 2201/122 (2013.01); C09J 2201/622 (2013.01); C09J 2203/318 (2013.01); C09J 2433/00 (2013.01); C09J 2453/00 (2013.01); G02F 1/133528 (2013.01); G02F 2202/28 (2013.01);
Abstract
Provided are a pressure-sensitive adhesive optical film, a crosslinkable composition, and a display device. A pressure-sensitive adhesive layer using a polymer component exhibiting excellent crosslinking efficiency even at a low molecular weight to exhibit excellent workability, durability and dimension stability, and the optical film to which such a pressure-sensitive adhesive layer is applied may be provided.