Flexible, aqueous processable, photoimageable permanent coatings for printed circuits
US5728505A · kind A · utility
14Cited by
11References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 20, 1997 |
| Grant date | Mar 17, 1998 |
| Priority date | — |
| Expiry date | Feb 20, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/111
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Aqueous processable, photopolymerized coating compositions are disclosed, which after curing, have superior flexibility for use as permanent coatings for the protection of printed circuitry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.