Ferro-electric liquid crystal display with steady state voltage on front electrode
US4655550A · kind A · utility
20Cited by
10References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 22, 1984 |
| Grant date | Apr 7, 1987 |
| Priority date | — |
| Expiry date | Oct 22, 2004 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G3/3618
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A ferro-electric liquid crystal display in which the individual pixels are addressed via an address matrix that includes one field effect transistor for each pixel, and a plurality of row and column conductors whereby data is written into each pixel to change or to maintain its display condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.