Curable composition, film, optical film, light-emitting display element panel, and light-emitting display
US11274245B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 7, 2018 |
| Grant date | Mar 15, 2022 |
| Priority date | — |
| Expiry date | Dec 8, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/331
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
To provide a curable composition which can easily form an optical film with good fluorescence efficiency and includes quantum dots (B), a film made of a cured product of the curable composition, an optical film for a light-emitting display element made of the film, a light-emitting display element panel including the optical film, and a light-emitting display equipped with the light-emitting display element panel. A film is formed by curing a curable composition which includes an epoxy compound (A) having two or more epoxy groups and including a cyclic structure other than an oxirane ring, quantum dots (B), and an acid generator (C).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.