Approach to adjust driving waveforms for a display device
US9224342B2 · kind B2 · utility
98Cited by
42References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 10, 2008 |
| Grant date | Dec 29, 2015 |
| Priority date | — |
| Expiry date | Aug 21, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/145
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention is directed to methods for adjusting or selecting driving waveforms in order to achieve a consistent optical performance of a display device. When a method of the present invention is applied, even if there are changes in the display medium due to temperature variation, photo-exposure or aging, the optical performance can be maintained at a desired level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.