Methods and apparatus for actuating displays
US7675665B2 · kind B2 · utility
34Cited by
216References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2007 |
| Grant date | Mar 9, 2010 |
| Priority date | — |
| Expiry date | Mar 31, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/0262
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
This invention relates to display apparatuses having an array of light modulators and a plurality of apertures formed in a layer of material. Each light modulator corresponds to one or more apertures and has a portion which may overlap a corresponding aperture, where the size of the overlap is proportional to a distance between the array and the layer of material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.