Display apparatus with stiction reduction features
US9201236B2 · kind B2 · utility
1Cited by
3References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 27, 2012 |
| Grant date | Dec 1, 2015 |
| Priority date | — |
| Expiry date | May 11, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F15/00
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display apparatus includes a plurality of electromechanical systems (EMS) devices disposed on a first surface defined by a face of a substrate. Each EMS device includes a component which is movable in a plane that is substantially parallel to the first surface. The apparatus also includes a second surface positioned proximate to the substrate such that the plurality of EMS devices are located between the first surface and the second surface. In addition, each EMS device includes at least one anti-stiction projection positioned between the movable component and the second surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.