Liquid crystal display

Details Liquid crystal display Liquid crystal display

2008-07-22

2008-07-22

Wu, Shean C (Department: 1795)

Stock material or miscellaneous articles

Liquid crystal optical display having layer of specified...

With viewing layer of specified composition

C428S001100, C428S001200, C349S172000, C349S183000

Reexamination Certificate

active

07402332

ABSTRACT:
A main object of the present invention is to provide a liquid crystal display using a ferroelectric liquid crystal, showing the mono-stability operation mode using a material showing the chiral smectic C phase via the smectic A phase in the temperature lowering process as the ferroelectric liquid crystal.The present invention achieves the object by providing a reactive liquid crystal layer having a reactive liquid crystal fixed on at least one facing surface of the two alignment films in a liquid crystal display comprising two aligned substrates comprising a substrate, an electrode layer and an alignment film, disposed so as to have the alignment films face with each other, and a ferroelectric liquid crystal sandwiched between the aligned substrates.

REFERENCES:
patent: 2001/0024261 (2001-09-01), Choi et al.
patent: 2003/0125435 (2003-07-01), Norling et al.
patent: 2005/0233094 (2005-10-01), Sawatari et al.
patent: 2006/0038949 (2006-02-01), Okabe et al.
patent: 2006/0082719 (2006-04-01), Okabe et al.
patent: 2003-172935 (2003-06-01), None
Nonaka, T., Li, J., Ogawa, A., Hornung, B., Schmidt, W., Wingen, R., and Dubal, H., 1999, Liq. Cryst., 26, 1599., Fig 4.

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