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. 14, 2020
Filed:
Oct. 12, 2017
Applicant:
Rohm and Haas Electronic Materials Korea Ltd., Cheonan, KR;
Inventors:
Hyung-Tak Jeon, Hwaseong, KR;
Ji Ung Kim, Hwaseong, KR;
Kyung-Jae Park, Hwaseong, KR;
Jong-Ho Na, Hwaseong, KR;
Hyung Gu Kim, Seo-gu, KR;
Seok-Bong Park, Yongin, KR;
Assignee:
Rohm and Haas Electronic Materials Korea Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/038 (2006.01); G02F 1/1339 (2006.01); G03F 7/032 (2006.01); G03F 7/105 (2006.01); G02F 1/1335 (2006.01); G03F 7/031 (2006.01); G03F 7/16 (2006.01); G03F 7/20 (2006.01); G03F 7/32 (2006.01); G03F 7/40 (2006.01);
U.S. Cl.
CPC ...
G03F 7/032 (2013.01); G02F 1/13394 (2013.01); G02F 1/133512 (2013.01); G03F 7/031 (2013.01); G03F 7/038 (2013.01); G03F 7/0388 (2013.01); G03F 7/105 (2013.01); G03F 7/162 (2013.01); G03F 7/168 (2013.01); G03F 7/2002 (2013.01); G03F 7/322 (2013.01); G03F 7/40 (2013.01);
Abstract
The present invention relates to a colored photosensitive resin composition capable of forming a cured film that does not generate uneven wrinkles on its surface at the time of its formation, and a light shielding spacer produced therefrom and used for a liquid crystal display, an organic EL display, or the like.