Title:
近赤外線吸収性感光性組成物、硬化膜、光学フィルタ、パターン形成方法、積層体、固体撮像素子、画像表示装置及び赤外線センサ
Document Type and Number:
Japanese Patent JP7015935
Kind Code:
B2
Abstract:
Provided are a near-infrared absorbing photosensitive composition including at least one oxocarbon compound selected from a compound represented by Formula (SQ1) or a compound represented by Formula (CR1), a polymerizable compound, a photopolymerization initiator, and a solvent; a cured film formed of the near-infrared absorbing photosensitive composition; an optical filter; a method for forming a pattern; a laminate; a solid-state imaging element; an image display device; and an infrared sensor. In Formula (SQ1), Rs1 and Rs2 each independently represent a monovalent organic group. In Formula (CR1), Rc1 and Rc2 each independently represent a monovalent organic group.
Inventors:
Kyohei Arayama
Kihiko Matsumura
Kihiko Matsumura
Application Number:
JP2020546034A
Publication Date:
February 03, 2022
Filing Date:
September 10, 2019
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
G02B5/22; G03F7/004; G03F7/027
Domestic Patent References:
| JP2017067863A | ||||
| JP2016166320A | ||||
| JP2017149896A | ||||
| JP2018041047A |
Foreign References:
| WO2018043185A1 | ||||
| WO2017159479A1 | ||||
| WO2017104283A1 |
Attorney, Agent or Firm:
Patent Service Corporation Patent Office Sykes