Title:
PHOTOCURABLE COMPOSITION, CURED PRODUCT OF PHOTOCURABLE COMPOSITION, AND LIGHT EMITTING DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/024687
Kind Code:
A1
Abstract:
The present disclosure relates to a photocurable composition containing an aromatic monomer and a photopolymerization initiator, where the aromatic monomer has a first group that contains a naphthalene skeleton, an anthracene skeleton, or a biphenyl skeleton and a second group that contains at least one selected from the group consisting of (meth)acryloyl groups and vinyl (thio)ether groups; the first group bonds with the second group directly or via an oxygen atom, an alkylene group, or a (poly)oxyalkylene group; and the refractive index of a cured film at a wavelength of 486 nm is 1.55 or higher.
Inventors:
MIURA YOKOZUKA MANABU (JP)
SASAKI MAKIKO (JP)
KURIMURA HIROYUKI (JP)
SASAKI MAKIKO (JP)
KURIMURA HIROYUKI (JP)
Application Number:
PCT/JP2023/026866
Publication Date:
February 01, 2024
Filing Date:
July 21, 2023
Export Citation:
Assignee:
DENKA COMPANY LTD (JP)
International Classes:
C08F2/50; B41M5/00; G09F9/30; H05B33/02; H10K50/10; H10K59/00
Domestic Patent References:
| WO2005077997A1 | 2005-08-25 | |||
| WO2015068839A1 | 2015-05-14 |
Foreign References:
| JP2019052267A | 2019-04-04 | |||
| JP2013241554A | 2013-12-05 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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