Title:
CURABLE COMPOSITION, FILM, NEAR-INFRARED CUT-OFF FILTER, SOLID STATE IMAGING ELEMENT, IMAGE DISPLAY DEVICE, AND INFRARED SENSOR
Document Type and Number:
WIPO Patent Application WO/2018/221150
Kind Code:
A1
Abstract:
Provided is a curable composition capable of producing a film having exceptional light resistance. Also provided are a film, a near-infrared cut-off filter, a solid-state imaging element, an image display device, and an infrared sensor. The curable composition comprises a near-infrared-absorbing pigment, a polymerizable monomer containing a group having an ethylenically unsaturated bond, a resin, and a radical polymerization initiator. The content of the near-infrared-absorbing pigment in terms of the total solid content of the curable composition is 10 mass% or more, and, in the total mass of the polymerizable monomer, the content of a polymerizable monomer containing at least one group selected from an acid group and a hydroxyl group, and a group having an ethylenically unsaturated bond is greater than 50 mass%. The near-infrared cut-off filter, the solid-state imaging element, the image display device, and the infrared sensor have a film obtained from the curable composition.
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Inventors:
MIYATA TETSUSHI (JP)
Application Number:
PCT/JP2018/018100
Publication Date:
December 06, 2018
Filing Date:
May 10, 2018
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
C08L101/00; C08F2/44; C08F2/48; C08F220/26; C08K5/00; C08L33/00; G02B5/22; H04N5/369
Domestic Patent References:
| WO2016068037A1 | 2016-05-06 | |||
| WO2016208258A1 | 2016-12-29 | |||
| WO2015182277A1 | 2015-12-03 |
Foreign References:
| JP2015043062A | 2015-03-05 | |||
| JP2014197170A | 2014-10-16 | |||
| JP2015043063A | 2015-03-05 | |||
| JP2017067824A | 2017-04-06 | |||
| JP2015034964A | 2015-02-19 | |||
| JP2013140346A | 2013-07-18 |
Attorney, Agent or Firm:
NAKASHIMA Junko et al. (JP)
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