Light modulator device
US7019887B1 · kind B1 · utility
6Cited by
9References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 8, 2005 |
| Grant date | Mar 28, 2006 |
| Priority date | — |
| Expiry date | Apr 8, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B26/0841
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A light modulator device includes a charge plate; a reflective plate and post, the post supporting the reflective plate parallel relative to the charge plate such that a gap is formed between the charge plate and the reflective plate, the gap being relatively smaller on a first side than on a second side when the reflective plate is parallel to the charge plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.