Electroluminescent panel drive optimization
US5900851A · kind A · utility
6Cited by
5References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 13, 1998 |
| Grant date | May 4, 1999 |
| Priority date | — |
| Expiry date | May 13, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A power system for a display, particularly an electroluminescent display, includes a temperature sensor for sensing the temperature of the glass panel. A first power supply circuit supplies a first power output having a first average power and first peak power. A second power circuit generating a second power output having second average power greater than the first average power and a second peak power less than the first peak power.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.