LIQUID CRYSTAL COMPOSITION HAVING NEGATIVE DIELECTRIC ANISOTROPY AND LIQUID CRYSTAL DISPLAY ELEMENT USING LIQUID CRYSTAL COMPOSITION

WIPO Patent Application WO/2012/176615

A1

The liquid crystal composition of the invention is characterized in comprising a first component that is at least one compound selected from compounds represented by general formula (I), a second component that is at least one compound selected from compounds represented by general formula (II), and a third component that is at least one compound selected from compounds represented by general formula (III). It is possible to improve at least one of the absolute values of Δε or η without reducing the size of Δｎ or reducing Tni by combining the compound represented by general formula (I), the compound represented by general formula (II), and the compound represented by general formula (III) and adding the combination to a liquid crystal composition. Thus, by means of the invention it is possible to obtain a liquid crystal composition with a larger absolute value of Δε or a liquid crystal composition with a smaller η without destroying the balance between the property values of Δｎand Tni.

OHISHI HARUKI (JP)
TANIGUCHI SHIROU (JP)
KOTANI KUNIHIKO (JP)
MARUYAMA KAZUNORI (JP)

PCT/JP2012/064441

December 27, 2012

June 05, 2012

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DAINIPPON INK & CHEMICALS (JP)
OHISHI HARUKI (JP)
TANIGUCHI SHIROU (JP)
KOTANI KUNIHIKO (JP)
MARUYAMA KAZUNORI (JP)

C09K19/42; C09K19/12; C09K19/14; C09K19/18; C09K19/20; C09K19/30; C09K19/32; C09K19/34; G02F1/13

JP2000053602A	2000-02-22
JP2002053529A	2002-02-19
JP2005213320A	2005-08-11
JP2001019961A	2001-01-23
JP2009057562A	2009-03-19

KONO MICHIHIRO (JP)
Michihiro Kono (JP)

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