Title:
LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT
Document Type and Number:
WIPO Patent Application WO/2017/150056
Kind Code:
A1
Abstract:
Provided are: a liquid crystal composition which is adequate in at least one characteristic such as high upper-limit temperature, low lower-limit temperature, low viscosity, appropriate optical anisotropy, and large negative dielectric anisotropy, or has an appropriate balance of at least two of the abovementioned characteristics; and an AM element including the composition. A liquid crystal composition which may contain: as a first component a specific compound having low viscosity or a low lower-limit temperature; as a second component a specific compound having negative dielectric anisotropy, low viscosity, and low threshold voltage; as a third component a specific compound having a high upper-limit temperature or low viscosity; and as a fourth compound a specific compound having negative dielectric anisotropy or a low lower-limit temperature, or as an additive component a specific compound having a polymerizable group.
Inventors:
KURIHARA ERIKO (JP)
SAITO MASAYUKI (JP)
SAITO MASAYUKI (JP)
Application Number:
PCT/JP2017/003533
Publication Date:
September 08, 2017
Filing Date:
February 01, 2017
Export Citation:
Assignee:
JNC CORP (JP)
JNC PETROCHEMICAL CORP (JP)
JNC PETROCHEMICAL CORP (JP)
International Classes:
C09K19/30; C09K19/12; C09K19/14; C09K19/20; C09K19/32; C09K19/34; C09K19/38; C09K19/54; G02F1/13
Domestic Patent References:
| WO2013125379A1 | 2013-08-29 | |||
| WO2010067662A1 | 2010-06-17 |
Foreign References:
| JP5637420B1 | 2014-12-10 | |||
| JP2006233182A | 2006-09-07 | |||
| JP2007039639A | 2007-02-15 | |||
| JP2008208365A | 2008-09-11 | |||
| JP2010503733A | 2010-02-04 |
Other References:
See also references of EP 3425025A4
Download PDF: