Thin-film EL display panel drive circuit with voltage compensation
US4686426A · kind A · utility
20Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 1985 |
| Grant date | Aug 11, 1987 |
| Priority date | — |
| Expiry date | Sep 26, 2005 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/0275
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A thin-film EL display panel drive circuit capable of varying the drive voltage according to changes in the number of emitting picture elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.