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:
Mar. 31, 2015
Filed:
Jul. 12, 2011
Applicants:
Sang-woo Kim, Daejeon, KR;
Se-jin Shin, Daejeon, KR;
Kyung-jun Kim, Daejeon, KR;
Inventors:
Assignee:
LG Chem, Ltd., Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/023 (2006.01); G03F 7/30 (2006.01); H01L 51/50 (2006.01); G03F 7/004 (2006.01); G03F 7/20 (2006.01); H01L 27/32 (2006.01); H01L 51/52 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
G03F 7/004 (2013.01); G03F 7/0045 (2013.01); G03F 7/0233 (2013.01); H01L 27/3246 (2013.01); H01L 51/5284 (2013.01); G03F 7/20 (2013.01); H01L 51/0018 (2013.01); H01L 27/3251 (2013.01);
Abstract
The present invention relates to a positive type photosensitive resin composition and an organic light emitting device black bank comprising the same, and more particularly, an organic light emitting device black bank comprising the photosensitive resin composition according to the exemplary embodiment of the present invention may further have a function of a black matrix without an additional process, such that it is possible to simplify a manufacturing process of the organic light emitting device and largely improve visibility.