Analog interferometric modulator
US7990604B2 · kind B2 · utility
19Cited by
38References
29Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 15, 2009 |
| Grant date | Aug 2, 2011 |
| Priority date | — |
| Expiry date | Dec 25, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0693
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods and devices for calibrating and controlling the actuation of an analog interferometric modulator configured to have a plurality of actuation states. Devices and methods for calibrating an analog interferometric modulator to respond in linear relation to an applied voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.