Title:
CURABLE COMPOSITION, NEAR-INFRARED ABSORBING AGENT, FILM, NEAR-INFRARED CUT FILTER, SOLID-STATE IMAGING ELEMENT, IMAGE DISPLAY DEVICE, AND INFRARED SENSOR
Document Type and Number:
WIPO Patent Application WO/2019/150908
Kind Code:
A1
Abstract:
The present invention provides: a curable composition from which a film having excellent light resistance and moisture resistance can be formed; a near-infrared absorbing agent; a film; a near-infrared cut filter; a solid-state imaging element; an image display device; and an infrared sensor. The curable composition includes a near-infrared absorbing dye having a group represented by formula (1), and a curable compound. In the formula, G1 represents NRG1 or an oxygen atom, RG1 represents a hydrogen atom or a monovalent substituent. G2 represents a monovalent substituent having an Es' value, which is a steric parameter, of 2.4 or higher.
Inventors:
MATSUMURA TOKIHIKO (JP)
Application Number:
PCT/JP2019/000544
Publication Date:
August 08, 2019
Filing Date:
January 10, 2019
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G02B5/22; C08F2/44; C08L101/00; H01L31/0232
Domestic Patent References:
| WO2014088063A1 | 2014-06-12 | |||
| WO2014030628A1 | 2014-02-27 | |||
| WO2017170339A1 | 2017-10-05 | |||
| WO2016114363A1 | 2016-07-21 | |||
| WO2016043166A1 | 2016-03-24 |
Foreign References:
| JP2014052431A | 2014-03-20 | |||
| JP2008298820A | 2008-12-11 |
Attorney, Agent or Firm:
NAKASHIMA Junko et al. (JP)
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