Title:
LIQUID CRYSTAL COMPOSITION, DISPLAY ELEMENT AND COMPOUND
Document Type and Number:
WIPO Patent Application WO/2020/121823
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing: a liquid crystal composition which is to be used in an active drive display element and improves chromatic dispersion properties; a display element which uses said liquid crystal composition; and a compound. Provided are: a liquid crystal composition which is to be used in an active drive display element and is characterized by containing one or more types of a compound (Z) having a group (ZG) which has a characteristic structure, exhibits large chromatic dispersion, and is positioned in a direction which is straight along the molecular long axis; and a display element which uses said liquid crystal composition. In addition, a compound represented by general formula (I) is provided as the compound (Z).
Inventors:
INOUE YUICHI (JP)
HORIGUCHI MASAHIRO (JP)
AOKI YOSHIO (JP)
TACHIKAWA YUTAKA (JP)
HORIGUCHI MASAHIRO (JP)
AOKI YOSHIO (JP)
TACHIKAWA YUTAKA (JP)
Application Number:
PCT/JP2019/046539
Publication Date:
June 18, 2020
Filing Date:
November 28, 2019
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
C09K19/34; C07D277/62; C07D277/66; C07D333/54; C07D339/06; C07D417/04; C07D495/04; C07D513/04; C09K19/12; C09K19/14; C09K19/16; C09K19/18; C09K19/20; C09K19/22; C09K19/24; C09K19/28; C09K19/30; C09K19/32; C09K19/38; C09K19/54; G02F1/13
Domestic Patent References:
| WO2013145574A1 | 2013-10-03 | |||
| WO2014091921A1 | 2014-06-19 | |||
| WO2015080219A1 | 2015-06-04 | |||
| WO2018101196A1 | 2018-06-07 |
Foreign References:
| JP2016047813A | 2016-04-07 | |||
| JP2013508317A | 2013-03-07 | |||
| JP2011207965A | 2011-10-20 | |||
| JPH01144490A | 1989-06-06 | |||
| JP2015078282A | 2015-04-23 | |||
| JP2016128403A | 2016-07-14 |
Attorney, Agent or Firm:
OGAWA Shinji (JP)
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