Title:
COMPOUND HAVING FLUORINATED OXABICYCLO NONANE STRUCTURE AND LIQUID CRYSTAL COMPOSITION THEREOF
Document Type and Number:
Japanese Patent JP2012236807
Kind Code:
A
Abstract:
To provide a liquid crystal composition and a display element having negative dielectric anisotropy (Δε) of a large absolute value and being excellent in chemical stability, and to provide a compound having negative Δε of a large absolute value and being excellent in chemical stability.
A fluorinated oxabicyclo nonane derivative represented by general formula (I), a liquid crystal composition including the derivative, and a display element using the liquid crystal composition are provided. The liquid crystal composition has the negative Δε of a large absolute value, and is excellently chemically stable, and the liquid crystal display element using the composition is useful for a VA mode, an IPS mode, a PSA mode and the like.
Inventors:
AOKI YOSHIO
MATSUMOTO TAKASHI
KADOMOTO YUTAKA
MATSUMOTO TAKASHI
KADOMOTO YUTAKA
Application Number:
JP2011108223A
Publication Date:
December 06, 2012
Filing Date:
May 13, 2011
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS
International Classes:
C07D313/06; C07D493/08; C09K19/34; G02F1/13
Domestic Patent References:
| JP2010215524A | 2010-09-30 | |||
| JP2003183285A | 2003-07-03 | |||
| JP2010215524A | 2010-09-30 | |||
| JP2003183285A | 2003-07-03 |
Attorney, Agent or Firm:
Kono Tsuyo