Title:
COMPOUND, LIQUID CRYSTAL COMPOSITION AND HIGH-FREQUENCY PHASE SHIFTER
Document Type and Number:
WIPO Patent Application WO/2021/079743
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing: a compound which has high refractive index anisotropy Δn, is highly compatible with a liquid crystal composition, and when added to a liquid crystal composition in order to produce an element, is unlikely to cause a decline in the voltage retention rate of said element; a liquid crystal composition containing said compound; and an element which uses said liquid crystal composition. The present invention provides: a compound having a thienothiophene structure and represented by general formula (I); a liquid crystal composition containing said compound; and an element which uses said liquid crystal composition.
Inventors:
HORIGUCHI MASAHIRO (JP)
HAYASHI TAKUO (JP)
AOKI YOSHIO (JP)
HAYASHI TAKUO (JP)
AOKI YOSHIO (JP)
Application Number:
PCT/JP2020/038068
Publication Date:
April 29, 2021
Filing Date:
October 08, 2020
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
C07D495/04; C09K19/34; G02F1/13
Foreign References:
| KR20160001773A | 2016-01-07 | |||
| JPS60136583A | 1985-07-20 |
Attorney, Agent or Firm:
OGAWA Shinji (JP)
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