Sunlight viewable thin film electroluminscent display having darkened metal electrodes
US5521465A · kind A · utility
14Cited by
13References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 6, 1994 |
| Grant date | May 28, 1996 |
| Priority date | — |
| Expiry date | Oct 6, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B33/22
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An AC thin film electroluminescent display panel includes a metal assist structure formed on and in electrical contact over each transparent electrode, and light absorbing darkened rear electrodes which combine to provide a sunlight viewable display panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.