Energy efficient transflective display
US8089580B2 · kind B2 · utility
3Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 25, 2007 |
| Grant date | Jan 3, 2012 |
| Priority date | — |
| Expiry date | May 25, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133605
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An energy efficient transflective display system is disclosed. In one embodiment, the system comprises a reflector sheet and a transparent backlight sheet placed in front of the reflector sheet. A display panel is placed in front of the transparent backlight sheet where the display panel has a light valve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.