Method and system for driving MEMS display elements
US7355779B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 6, 2006 |
| Grant date | Apr 8, 2008 |
| Priority date | — |
| Expiry date | Sep 22, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/041
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods for driving MEMS display elements are disclosed. In one embodiment, a display comprises an array of MEMS display elements, and a driving circuit coupled to said array, wherein said driving circuit configured to provide at lease a row signal and a column signal to drive said array, and only one of said row and column signals is adjusted for temperature change. In another embodiment, a method of driving an array of MEMS display elements is disclosed, where the method comprises sensing a temperature at a predetermined location, generating one of a row signal and a column signal having a level based at least in part on the sensed temperature and the other not based on the sensed temperature, and providing said row and column signals to said array.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.