Display device having concurrently drivable multiple display material layers, and circuitry for and method of driving the same
US8350794B2 · kind B2 · utility
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2References
21Claims
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Key dates
| Filing date | Jun 5, 2009 |
| Grant date | Jan 8, 2013 |
| Priority date | — |
| Expiry date | May 11, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0209
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In a multi layer display device, at least two display material layers are concurrently driven while cross talk prevention and/or image quality adjustment is achievable by adjusting at least one of voltage, pulse width or repetition rate of the driving waveforms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.