Latex containment means for a liquid crystal window
US5486937A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 20, 1994 |
| Grant date | Jan 23, 1996 |
| Priority date | — |
| Expiry date | Jun 20, 2014 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/1334
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Disclosed is a liquid crystal device comprising a pair of transparent substrates, transparent conductive films respectively disposed on the inner surfaces of the transparent substrates, and containment means containing a liquid crystal material in gaps interposed between the transparent conductive films, wherein an average refractive index (n.sub.a) of the liquid crystal material, a refractive index (n.sub.b) of the containment means, a total surface quantity (S) [.mu.m.sup.-1 ] of the gaps, and a distance (t) [.mu.m] between the transparent conductive films satisfy the following equation, EQU .vertline.n.sub.a -n.sub.b .vertline..times.S.times.t.gtoreq.4.2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.