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:
May. 10, 2016
Filed:
Jul. 29, 2014
Applicant:
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Inventors:
Ki-Beom Lee, Seoul, KR;
Sang-Hyun Yun, Suwon-si, KR;
Hi-Kuk Lee, Yongin-si, KR;
Jae-Hyuk Chang, Seongnam-si, KR;
Chang-Hoon Kim, Asan-si, KR;
Jung-In Park, Seoul, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/004 (2006.01); G03F 7/038 (2006.01); G03F 7/40 (2006.01); C08F 220/30 (2006.01);
U.S. Cl.
CPC ...
G03F 7/0388 (2013.01); C08F 220/30 (2013.01); G03F 7/40 (2013.01); C08F 2220/301 (2013.01); C08F 2220/303 (2013.01);
Abstract
A photosensitive resin composition includes an acid-labile resin of about 5 wt % to about 25 wt %, a monomer of about 5 wt % to about 10 wt %, a photoacid generator of about 5 wt % to about 10 wt %, a photoreaction accelerator of about 1 wt % to about 5 wt %, and a solvent of about 50 wt % to about 84 wt %, wherein the acid-labile resin comprises a repeating unit containing an acid group, and a protecting group configured to protect the repeating unit.