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Title:
LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT
Document Type and Number:
WIPO Patent Application WO/2015/162950
Kind Code:
A1
Abstract:
　Provided is a liquid-crystal composition which satisfies at least one characteristic selected from characteristics such as a high nematic-phase upper-limit temperature, a low nematic-phase lower-limit temperature, large optical anisotropy, large positive permittivity anisotropy, and high stability to ultraviolet rays, or has a suitable balance of at least two of those properties. Provided is a liquid crystal display element containing such a composition, particularly a liquid crystal display element encased in a capsule, and a liquid crystal display element as a component of a display element for enabling 2D/3D switchable display. A liquid crystal composition containing a specific compound having large optical anisotropy as a first component, a specific compound having large positive permittivity anisotropy as a second component, and a specific compound having large optical anisotropy as well as a high upper-limit temperature or a low lower-limit temperature as a third component; and a liquid crystal display element containing the composition.

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Inventors:
OKABE EIJI (JP)
Application Number:
PCT/JP2015/051441
Publication Date:
October 29, 2015
Filing Date:
January 21, 2015
Export Citation:
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Assignee:
JNC CORP (JP)
JNC PETROCHEMICAL CORP (JP)
International Classes:
C09K19/18; C09K19/12; C09K19/14; C09K19/20; C09K19/30; C09K19/34; C09K19/42; G02F1/13
Domestic Patent References:
WO2010022891A12010-03-04
WO2013034227A12013-03-14
WO2012043387A12012-04-05
Foreign References:
JP2005232455A2005-09-02
JP2007051275A2007-03-01
JP2004210855A2004-07-29
JP2013512970A2013-04-18
JP2013506016A2013-02-21
JP2011006686A2011-01-13
JP2002053529A2002-02-19
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