Multi-layer matrix type liquid crystal display panel
US4487480A · kind A · utility
19Cited by
6References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 25, 1983 |
| Grant date | Dec 11, 1984 |
| Priority date | — |
| Expiry date | Feb 25, 2003 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/134336
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
In a multi-layer matrix type liquid crystal display panel having a stack of a plurality of liquid crystal display cells and matrix electrodes provided for a respective one of the liquid crystal display cells, all supports of the respective liquid crystal display cells are piled sequentially one on top of the other with its longitudinal length longer and its lateral length shorter, than the next sequential top support thereby allowing enough room on all sides for electrode connections.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.