Light-sensitive sheet comprising support, first and second light-sensitive layers and barrier layer
US7150955B2 · kind B2 · utility
4Cited by
2References
47Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 12, 2004 |
| Grant date | Dec 19, 2006 |
| Priority date | — |
| Expiry date | Aug 12, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/114
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A light-sensitive sheet comprises a support, a first light-sensitive layer, a barrier 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, the barrier layer and the first light-sensitive layer in this order.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.