Liquid crystal display cell
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 3, 2005
app pub date -
Jun 16, 2004
filing date -
Dec 17, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A liquid crystal display cell is provided having high-speed response, wide angle of view, bistable memory properties and high contrast and applicable to large-screen display. The liquid crystal display cell includes a pair of substrates with transparent electrode film and a liquid crystal, at least one of the substrates having a transparent electrode film, a transparent film and an alignment layer laminated successively on a surface of a substrate. The pair of substrates are arranged at a given distance in such a manner that the transparent electrode films face each other and the liquid crystal are enclosed in a gap formed between the pair of substrates with transparent electrode film, wherein (i) the transparent film comprises a matrix (A) and ion-adsorbing inorganic oxide fine particles (B), (ii) the ion-adsorbing inorganic oxide fine particles have an average particle diameter of 1 nm to 50 nm, (iii) the alignment layer has an average surface roughness of not more than 7 nm, and (iv) the liquid crystal is a ferroelectric liquid crystal or an antiferroelectric liquid crystal.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully