Cathodic deposition of light sensitive components
US4414311A · kind A · utility
7Cited by
24References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 1982 |
| Grant date | Nov 8, 1983 |
| Priority date | — |
| Expiry date | Mar 18, 2002 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03F7/164
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Light sensitive compounds are deposited onto a hydrophilized metal substrate, which is preferably aluminum, by means of a direct current electromotive force. The light sensitive component is dissolved in a current carrying solvent. Cathodic, hydrophilized, aluminum is passed through the solution and the EMF applied. The result is a light sensitive coating on the hydrophilized substrate surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.