Dye compound and photopolymer composition
US11084933B2 · kind B2 · utility
4Cited by
10References
13Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 7, 2018 |
| Grant date | Aug 10, 2021 |
| Priority date | — |
| Expiry date | Dec 7, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03H2260/12
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention relates to a compound having a novel structure, a photopolymer composition including the compound as a dye, a hologram recording medium produced from the photopolymer composition, an optical element including the hologram recording medium, and a holographic recording method using the hologram recording medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.