Light-sensitive sheet comprising support, first light-sensitive layer and second light-sensitive layer
US7303856B2 · kind B2 · utility
2Cited by
5References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 21, 2004 |
| Grant date | Dec 4, 2007 |
| Priority date | — |
| Expiry date | Sep 20, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/265
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A light-sensitive sheet comprises a support, a first light-sensitive layer and a second light-sensitive layer in this order. Each of the first and second light sensitive layers independently contains a binder, a polymerizable compound and a photo-polymerization initiator. The second light-sensitive layer is more sensitive to light than the first light-sensitive layer. A light-sensitive laminate comprises a substrate, the second light-sensitive layer and the first light-sensitive layer in this order.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.