Title:
s-インダセンおよびインデノ[5,6-d]-1,3-ジオキソール誘導体類、および液晶混合物の成分としてのそれの使用
Document Type and Number:
Japanese Patent JP2009505951
Kind Code:
A
Abstract:
The invention relates 1,2,3,6,7,8-hexahydro-s-indacene derivatives and 6,7-dihydro-5H-indeno[5,6-d]-1,3-dioxole derivatives, and to the use thereof as component(s) in liquid-crystalline media. In addition, the present invention relates to liquid-crystal and electro-optical display elements which contain the liquid-crystalline media according to the invention.
Inventors:
Lietzau, Lars
Paulut, Detreff
Zanta, Marx
Paulut, Detreff
Zanta, Marx
Application Number:
JP2008521846A
Publication Date:
February 12, 2009
Filing Date:
July 11, 2006
Export Citation:
Assignee:
Merck Patent Gesellschaft mit beschraenkter Haftung
International Classes:
C07C22/08; C07C17/093; C07C17/16; C07C17/18; C07C17/354; C07C23/18; C07C25/22; C07D317/70; C09K19/32; C09K19/34; G02F1/13
Domestic Patent References:
| JP2004155755A | 2004-06-03 |
Foreign References:
| WO2004020375A1 | 2004-03-11 | |||
| DE3908269A1 | 1990-09-20 |
Attorney, Agent or Firm:
Katsuhiro Ito
Akiko Ono
Akiko Ono