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. 09, 2021
Filed:
Jan. 08, 2020
Applicant:
Fujifilm Corporation, Tokyo, JP;
Inventors:
Kazutaka Takahashi, Shizuoka, JP;
Daisuke Hamada, Shizuoka, JP;
Shunsuke Kitajima, Shizuoka, JP;
Hirokazu Kyota, Shizuoka, JP;
Kaoru Aoyagi, Shizuoka, JP;
Mitsuji Yoshibayashi, Shizuoka, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/031 (2006.01); G02B 5/20 (2006.01); H01L 31/0232 (2014.01); G03F 7/029 (2006.01); G03F 7/105 (2006.01); G02F 1/1335 (2006.01); G02B 5/22 (2006.01); H01L 27/146 (2006.01); G03F 7/038 (2006.01);
U.S. Cl.
CPC ...
G03F 7/031 (2013.01); G02B 5/20 (2013.01); G02B 5/201 (2013.01); G02B 5/208 (2013.01); G02B 5/223 (2013.01); G02F 1/1335 (2013.01); G02F 1/133516 (2013.01); G03F 7/029 (2013.01); G03F 7/038 (2013.01); G03F 7/105 (2013.01); H01L 27/146 (2013.01); H01L 31/0232 (2013.01); H01L 27/14621 (2013.01); H01L 27/14623 (2013.01);
Abstract
A coloring photosensitive composition includes an oxime ester-based photopolymerization initiator containing a fluorine atom, a polymerizable compound having an ethylenically unsaturated double bond, an alkali-soluble resin, and a colorant, in which in a case where a film having a film thickness after drying of 2.0 μm is formed using the coloring photosensitive composition, the optical density of the film at a wavelength of 365 nm is 1.5 or more.