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:
Jul. 10, 2018
Filed:
Jun. 11, 2015
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Inventors:
Seong Ryong Nam, Uiwang-si, KR;
Ji Yeon Lee, Uiwang-si, KR;
Kyoung Jin Ha, Uiwang-si, KR;
Sung Min Ko, Uiwang-si, KR;
Assignee:
SAMSUNG SDI CO., LTD., Yongin-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 51/52 (2006.01); C09D 133/04 (2006.01); C09D 133/06 (2006.01); C08F 222/10 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5256 (2013.01); C08F 222/1006 (2013.01); C09D 133/04 (2013.01); C09D 133/06 (2013.01); C08F 2222/1026 (2013.01); Y10T 428/1059 (2015.01); Y10T 428/1077 (2015.01);
Abstract
A composition for encapsulating an organic light emitting diode device and an organic light emitting diode display, the composition including a di(meth)acrylate including an unsubstituted alkylene group, a tri(meth)acrylate including a substituted or unsubstituted alkylene group or a substituted or unsubstituted alkyl group, and a photo-initiator, wherein the composition for encapsulating the organic light emitting diode device has a chloride content of about 200 ppm or less.