Liquid crystal display device with an inlet sealant containing particles
US5105290A · kind A · utility
4Cited by
4References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 9, 1990 |
| Grant date | Apr 14, 1992 |
| Priority date | — |
| Expiry date | Mar 9, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/1341
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal display device and method are described incorporating a liquid crystal container having an inlet, a liquid crystal, and an inlet sealant containing particles sized larger than the thickness of the inlet to the liquid crystal container. The invention overcomes the probelm of permeation of the inlet sealant into the liquid crystal container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.