Title:
PHOTOSENSITIVE COMPOSITION, FILM, OPTICAL FILTER, SOLID-STATE IMAGING ELEMENT AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/131927
Kind Code:
A1
Abstract:
The present invention is a photosensitive composition containing a color material A including a pigment, a pigment derivative B and a dispersant C. The pigment derivative B includes a pigment derivative B1 having a molar absorption coefficient having a maximum value of 3000 L·mol-1･cm-1 or less in the wavelength range of 400-700 nm. The dispersant C includes a dispersant C1 having an ethylenically unsaturated bond-containing group. The total content of the color material A and the pigment derivative B is 50% by mass or more of the total solids content of the photosensitive composition. The present invention is also a film, an optical filter, a solid-stage imaging element, and an image display device, each of which is produced using the photosensitive composition.
Inventors:
OOTA KAZUYA (JP)
SAWAMURA YASUHIRO (JP)
MIZUNO AKIO (JP)
ITO JUNICHI (JP)
SAWAMURA YASUHIRO (JP)
MIZUNO AKIO (JP)
ITO JUNICHI (JP)
Application Number:
PCT/JP2020/046845
Publication Date:
July 01, 2021
Filing Date:
December 16, 2020
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
C07D235/26; C07D209/48; C07D245/04; C07D251/70; C07D401/12; C07D403/12; C07D403/14; C07D487/04; C07D498/04; C08F290/12; C09B67/20; G02B5/20; G02F1/1335; G03F7/004; H01L27/146
Domestic Patent References:
| WO2018235549A1 | 2018-12-27 | |||
| WO2019044277A1 | 2019-03-07 |
Foreign References:
| JP2019133154A | 2019-08-08 | |||
| JP2003081972A | 2003-03-19 |
Attorney, Agent or Firm:
SIKs & Co. (JP)
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