Sputter deposition process for electroluminescent phosphors
US6793782B2 · kind B2 · utility
3Cited by
14References
43Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 21, 2001 |
| Grant date | Sep 21, 2004 |
| Priority date | — |
| Expiry date | Dec 21, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B33/14
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The invention is a novel sputter deposition process for thin film phosphors that provide high luminance and colors required for TV applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.