Liquid crystal material, liquid crystal display device and...

Details Liquid crystal material, liquid crystal display device and... Liquid crystal material, liquid crystal display device and...

2008-12-16

2010-11-23

Wu, Shean C (Department: 1795)

Stock material or miscellaneous articles

Liquid crystal optical display having layer of specified...

C252S299010, C252S299500, C349S167000, C349S177000, C349S186000

Reexamination Certificate

active

07838089

ABSTRACT:
A liquid crystal display device capable of obtaining good display characteristics and good response characteristics is provided. A liquid crystal material being a paraelectric material, the liquid crystal material includes: a liquid crystal molecule exhibiting a nematic liquid crystal phase at room temperature and including one or more cyclic structures; and a bent-shaped molecule including cyclic structures which are large in number compared to the cyclic structures included in the liquid crystal molecule.

REFERENCES:
patent: 2004/0033321 (2004-02-01), Jakli et al.
patent: 2009/0073372 (2009-03-01), Shibahara
patent: 2002-161277 (2002-06-01), None
patent: 2006/025234 (2006-03-01), None
English translation by computer for JP 2002-161277, http://www4.ipdl.inpit.go.jp/Tokujitu/PAJdetail.ipdl?N0000=60&N0120=01&N2001=2&N3001=2002-161277.
CAPLUS 2002: 421694.
Japanese Office Action issued on Oct. 20, 2009 in connection with JP Application No. 2007-341181.

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