Two sided display device
US7215313B2 · kind B2 · utility
22Cited by
10References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 12, 2003 |
| Grant date | May 8, 2007 |
| Priority date | — |
| Expiry date | Aug 11, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/0492
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Driving of a two-sided viewable display (a display that provides information on both sides) is performed by means of mirroring switching circuits Techniques for simultaneous (total or partial) view are also proposed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.