Invention Application
- Patent Title: COLORING PHOTOSENSITIVE COMPOSITION, CURED FILM, PATTERN FORMING METHOD, INFRARED CUT FILTER WITH LIGHT-SHIELDING FILM, SOLID-STATE IMAGING DEVICE, IMAGE DISPLAY DEVICE, AND INFRARED SENSOR
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Application No.: US17128512Application Date: 2020-12-21
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Publication No.: US20210109445A1Publication Date: 2021-04-15
- Inventor: Kazutaka TAKAHASHI , Daisuke HAMADA , Shunsuke KITAJIMA , Hirokazu KYOTA , Kaoru AOYAGI , Mitsuji YOSHIBAYASHI
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Priority: JP2015-068669 20150330,JP2015-166763 20150826
- Main IPC: G03F7/031
- IPC: G03F7/031 ; H01L31/0232 ; G03F7/029 ; G03F7/105 ; G02F1/1335 ; G02B5/22 ; G02B5/20 ; H01L27/146 ; G03F7/038
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.
Information query
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