Liquid crystal composition and liquid crystal display device

Details Liquid crystal composition and liquid crystal display device Liquid crystal composition and liquid crystal display device

2008-03-31

2009-10-06

Wu, Shean C (Department: 1795)

Stock material or miscellaneous articles

Liquid crystal optical display having layer of specified...

C252S299610, C252S299630, C252S299660

Reexamination Certificate

active

07597944

ABSTRACT:
The invention relates to a liquid crystal composition that satisfies at least one characteristic among the characteristics such as a high maximum temperature of a nematic phase, a low minimum temperature of a nematic phase, a small viscosity or a small rotation viscosity, a large optical anisotropy, a large dielectric anisotropy, a large specific resistance, a high stability to ultraviolet light, a high stability to heat and so forth, and provide an AM device that has a short response time, a large voltage holding ratio, a large contrast ratio, a long service life and so forth.

REFERENCES:
patent: 2005/0279968 (2005-12-01), Manabe et al.
patent: 2007/0001149 (2007-01-01), Manabe et al.
patent: 2009/0090892 (2009-04-01), Fujita et al.
patent: 11043450 (1999-02-01), None
patent: 2001011456 (2001-01-01), None
patent: WO 2007077872 (2007-07-01), None

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