Title:
硬化性組成物、近赤外線吸収剤、膜、近赤外線カットフィルタ、固体撮像素子、画像表示装置および赤外線センサ
Document Type and Number:
Japanese Patent JP6982636
Kind Code:
B2
Abstract:
A curable composition includes: a near infrared absorbing colorant having a group represented by the following Formula (1); and a curable compound. In the formula, G1 represents NRG1 or an oxygen atom, and RG1 represents a hydrogen atom or a monovalent substituent. G2 represents a monovalent substituent having a -Es′ value of 2.4 or higher as a steric parameter.
Inventors:
Katsuhiko Matsumura
Application Number:
JP2019568960A
Publication Date:
December 17, 2021
Filing Date:
January 10, 2019
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
G02B5/22; C08L101/00; C09B23/00; C09B67/20; H01L27/146; H01L31/0232
Domestic Patent References:
| JP2014052431A | ||||
| JP2008298820A |
Foreign References:
| WO2014088063A1 | ||||
| WO2014030628A1 | ||||
| WO2017170339A1 | ||||
| WO2016114363A1 | ||||
| WO2016043166A1 |
Attorney, Agent or Firm:
Patent Service Corporation Patent Office Sykes