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. 26, 2024
Filed:
Nov. 17, 2020
Applicant:
Toray Industries, Inc., Tokyo, JP;
Inventors:
Assignee:
TORAY INDUSTRIES, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/004 (2006.01); C09B 67/08 (2006.01); C09B 67/18 (2006.01); C09C 3/12 (2006.01); G03F 7/038 (2006.01); G03F 7/105 (2006.01); H10K 59/122 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
G03F 7/0048 (2013.01); C09B 67/0007 (2013.01); C09B 67/002 (2013.01); C09C 3/12 (2013.01); G03F 7/0384 (2013.01); G03F 7/0387 (2013.01); G03F 7/105 (2013.01); H10K 59/122 (2023.02); H10K 2102/3026 (2023.02); H10K 2102/351 (2023.02);
Abstract
The present invention provides a photosensitive composition which can suppress the generation of a development residue on the surface of an electrode and the corrosion of the electrode to form a black pixel division layer, and also can suppress the generation of off-pixel in an organic EL display device comprising the pixel division layer. Disclosed is a photosensitive composition comprising (a) a pigment, (b) a resin having two or more tertiary amino groups in the molecule, and (c) a photosensitive agent, wherein the component (b) contains a resin having a structure represented by the general formula (1).