Liquid crystal display-specific substrate having a phase...

Details Liquid crystal display-specific substrate having a phase... Liquid crystal display-specific substrate having a phase...

2006-02-28

2009-02-24

Nelms, David (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

Reexamination Certificate

active

07495729

ABSTRACT:
A liquid crystal display capable of high-contrast displays, in which a phase difference control layer is positioned directly on a liquid crystal layer side of a substrate forming a part of an LCD, thereby canceling interfacial reflection due to an adhesive material. At least one of a positive uniaxial phase layer a including polymerizable liquid crystal molecules and having an optical axis within a layer plane and a negative uniaxial phase layer c including polymerizable liquid crystal molecules and having an optical axis in a normal direction to that layer plane is patterned on the inner surface at least one of transparent substrates (1) and (1′) with a liquid crystal layer sandwiched between them.

REFERENCES:
patent: 5013138 (1991-05-01), Roosen et al.
patent: 6016178 (2000-01-01), Kataoka et al.
patent: 6577364 (2003-06-01), Tillin et al.
patent: 6885421 (2005-04-01), Miyachi
patent: 2003/0058393 (2003-03-01), Terashita et al.
patent: 2004/0080691 (2004-04-01), Mi et al.
patent: 7-199173 (1995-04-01), None

Affiliated with

Also associated with

Rating

Liquid crystal display-specific substrate having a phase... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid crystal display-specific substrate having a phase..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal display-specific substrate having a phase... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4132061