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. 29, 2019
Filed:
Jul. 19, 2016
Applicant:
Kateeva, Inc., Newark, CA (US);
Inventors:
Rajsapan Jain, Sunnyvale, CA (US);
Citra Yuwono, Fremont, CA (US);
Michelle Chan, San Francisco, CA (US);
Inna Tregub, Menlo Park, CA (US);
Assignee:
Kateeva, Inc., Newark, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/46 (2006.01); C08F 2/50 (2006.01); C08G 61/04 (2006.01); C09D 135/02 (2006.01); C09D 133/06 (2006.01); C09D 133/10 (2006.01); H01L 51/00 (2006.01); C09D 11/101 (2014.01); H01L 51/56 (2006.01); H01L 51/52 (2006.01);
U.S. Cl.
CPC ...
C09D 135/02 (2013.01); C09D 11/101 (2013.01); C09D 133/06 (2013.01); C09D 133/10 (2013.01); H01L 51/0004 (2013.01); H01L 51/0007 (2013.01); H01L 51/0034 (2013.01); H01L 51/0043 (2013.01); H01L 51/5256 (2013.01); H01L 51/56 (2013.01);
Abstract
The present teachings relate to various embodiments of an ink composition, which once printed and cured forms an organic thin film on a substrate such as, but not limited by, an OLED device substrate. Various embodiments of the ink compositions comprise polyethylene glycol di(meth)acrylate monomers, mono(meth)acrylate monomers and multifunctional crosslinking agents.