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:
Oct. 31, 2023
Filed:
Oct. 15, 2018
Applicant:
Duk San Neolux Co., Ltd, Cheonan-si, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03F 7/032 (2006.01); C08G 59/24 (2006.01); G03F 7/00 (2006.01); G03F 7/031 (2006.01); C09D 163/00 (2006.01); G02F 1/1335 (2006.01); H10K 10/80 (2023.01); H10K 30/80 (2023.01); H10K 50/86 (2023.01);
U.S. Cl.
CPC ...
G03F 7/032 (2013.01); C08G 59/245 (2013.01); C09D 163/00 (2013.01); G03F 7/0007 (2013.01); G03F 7/031 (2013.01); G02F 1/133512 (2013.01); H10K 10/80 (2023.02); H10K 30/80 (2023.02); H10K 50/865 (2023.02);
Abstract
A photosensitive resin composition comprising (A) a cardo-based resin comprising a repeating unit represented by chemical formula 1 (comprising chemical formula 4); (B) a reactive unsaturated compound; (C) a pigment; (D) an initiator; and (E) a solvent, and a light blocking layer using the same having improved adhesiveness or adhesion are provided.