Method and apparatus for thin film coating an article
US5620572A · kind A · utility
18Cited by
19References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 1995 |
| Grant date | Apr 15, 1997 |
| Priority date | — |
| Expiry date | Jun 7, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J37/3411
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method and apparatus for coating a CRT screen after assembly. The method and apparatus includes isolating a surface portion of the CRT to be coated from the remaining surface to prevent or minimize coating problems resulting from outgassing and to isolate noncompatible components from the deposition environment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.