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. 03, 2020
Filed:
Sep. 26, 2017
Applicant:
Momentive Performance Materials Korea Co., Ltd., Seoul, KR;
Inventors:
Assignee:
Momentive Performance Materials Korea Co., Ltd., Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
C08L 83/04 (2006.01); C09D 183/10 (2006.01); H01L 51/52 (2006.01); C09D 183/06 (2006.01); C09D 183/04 (2006.01); C08G 77/20 (2006.01); C08F 230/08 (2006.01);
U.S. Cl.
CPC ...
C09D 183/10 (2013.01); C08L 83/04 (2013.01); C09D 183/04 (2013.01); C09D 183/06 (2013.01); H01L 51/5253 (2013.01); C08F 230/08 (2013.01); C08G 77/20 (2013.01); H01L 51/5237 (2013.01); Y02E 10/549 (2013.01);
Abstract
The present invention relates to a composition for an organic electronic device encapsulant and an encapsulant formed by using the same. A composition for an encapsulant according to an exemplary embodiment of the present invention includes: 1) a first copolymer including the first unit represented by Chemical Formula 1, the second unit represented by Chemical Formula 2, and the third unit represented by Chemical Formula 3; 2) a second copolymer including the second unit represented by Chemical Formula 2 and the third unit represented by Chemical Formula 3; and 3) one or more photoinitiators.