Image display system
US6337724B1 · kind B1 · utility
17Cited by
28References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 5, 1996 |
| Grant date | Jan 8, 2002 |
| Priority date | — |
| Expiry date | Dec 5, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2300/026
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A plurality of liquid crystal modules is vertically and horizontally arranged, each of which is supplied light by a light source via optical fibers. A screen can be wound up at a cabinet. An image from each of the plurality of liquid crystal modules does not interfere one another because a light shielding board is installed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.