Ultraviolet-curing composition, pattern forming method making use of the same, printed-wiring board and its production
US5738916A · kind A · utility
8Cited by
14References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 25, 1996 |
| Grant date | Apr 14, 1998 |
| Priority date | — |
| Expiry date | Oct 25, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2203/013
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An ultraviolet-curing composition comprising an ultraviolet-curing compound having at least one carboxyl group and at least one ultraviolet-curing unsaturated bond in its molecule, a base, water, and a polymerization initiator, and having a viscosity of 10 centipoises or below.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.