Slide projector mountable light valve display
US5396304A · kind A · utility
65Cited by
43References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 10, 1993 |
| Grant date | Mar 7, 1995 |
| Priority date | — |
| Expiry date | Feb 10, 2013 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D30/6713
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display panel is formed using a single crystal thin-film transistors that are transferred to substrates for display fabrication. Pixel arrays form light valves or switches that can be fabricated with color filter elements over the pixel elements. The resulting circuit panel is then incorporated into a color projection display system with a light emitting or liquid crystal material to provide the desired light valve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.