Emission driver and organic light emitting display using the same
US8339424B2 · kind B2 · utility
11Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 27, 2009 |
| Grant date | Dec 25, 2012 |
| Priority date | — |
| Expiry date | Aug 24, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/026
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An organic light emitting display which prevents unnecessary illumination of the organic light emitting diodes is disclosed. The display has an emission driver which globally turns off all of the pixels during an initialization period, and allows normal operation during other times.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.