Matrix type multi-color display device
US4704559A · kind A · utility
44Cited by
4References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 4, 1986 |
| Grant date | Nov 3, 1987 |
| Priority date | — |
| Expiry date | Sep 4, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/1368
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal matrix type multi-color display is provided incorporating transistor structure and wherein the display electrodes are energized from the transistor drain circuit in an electroplating both to coat and color the display electrodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.