Title:
The parts and Mesogen compound for a liquid crystal medium and high frequency art
Document Type and Number:
Japanese Patent JP6110794
Kind Code:
B2
Abstract:
The present invention relates to a liquid-crystal medium which comprises a component A which consists of one or more compounds of the formula I in which the parameters have the respective meanings given in the claims or in the text, and to the corresponding, novel mesogenic compounds and to the preparation thereof. The present invention likewise relates to the use of these liquid-crystal media, in particular in components for high-frequency technology, and to components of this type which contain media according to the invention, and to the production and use of these components. The components according to the invention are suitable, in particular, as phase shifters in the microwave and millimetre wave region, for microwave and millimetre wave array antennae and very particularly for so-called tuneable “reflectarrays”.
More Like This:
Inventors:
Atsutaka Manabe
Jasper, christian
Reifenrad, Volker
El Fira, Montenegro
Paulut, Detreff
Class, dagmar
Jasper, christian
Reifenrad, Volker
El Fira, Montenegro
Paulut, Detreff
Class, dagmar
Application Number:
JP2013549725A
Publication Date:
April 05, 2017
Filing Date:
December 22, 2011
Export Citation:
Assignee:
Merck Patent Gesellschaft mit beschraenkter Haftung
International Classes:
C09K19/18; C07C15/54; C07C15/58; C07C25/24; C09K19/12; C09K19/20; C09K19/30; C09K19/34; C09K19/42; G02F1/13
Domestic Patent References:
| JP2004070264A | ||||
| JP2002322174A | ||||
| JP2000204052A | ||||
| JP2009223162A | ||||
| JP2001302580A | ||||
| JP2001302579A | ||||
| JP2001329264A | ||||
| JP2000219882A | ||||
| JP2000198755A | ||||
| JP2005120208A | ||||
| JP2003207631A |
Other References:
Douglas R. Robello et al,"Synthesis and Characterization of Star Polymers Made from Simple Multifunctional Initiators",Macromolecules,2002年,35,9334-9344
Shunji Ito et al,"Bishexa-peri-Hexabenzocoronenyl:A Superbiphenyl",J.Am.Chem.Soc,2000年,122,7698-7706
WU SHIN-TSON,HIGH BIREFRINGENCE AND WIDE NEMATIC RANGE BIS-TOLANE LIQUID CRYSTALS,APPLIED PHYSICS LETTERS,米国,AIP AMERICAN INSTITUTE OF PHYSICS,1999年 1月18日,V74 N3,P344-346
HSU C. S.,SYNTHESIS OF LATERALLY SUBSTITUTED BISTOLANE LIQUID CRYSTALS,LIQUID CRYSTALS,英国,TAYLOR & FRANCIS,2000年 2月 1日,V27 N2,P283-287
ZHENLIN ZHANG,SYNTHESIS AND PROPERTIES OF HIGHLY BIREFRINGENT LIQUID CRYSTALLINE MATERIALS:(以下備考),LIQUID CRYSTALS,英国,TAYLOR AND FRANCIS,2010年 1月 1日,V37 N1,P69-76,2,5-BIS(5-ALKYL-2-BUTADINYLTHIOPHENE-YL) STYRENE MONOMERS
TWIEG ROBERT J,TOLANE OLIGOMERS: MODEL THERMOTROPIC LIQUID CRYSTALS,LIQUID CRYSTALS,英国,TAYLOR & FRANCIS,1996年 3月 1日,V20 N3,P287-292
Shunji Ito et al,"Bishexa-peri-Hexabenzocoronenyl:A Superbiphenyl",J.Am.Chem.Soc,2000年,122,7698-7706
WU SHIN-TSON,HIGH BIREFRINGENCE AND WIDE NEMATIC RANGE BIS-TOLANE LIQUID CRYSTALS,APPLIED PHYSICS LETTERS,米国,AIP AMERICAN INSTITUTE OF PHYSICS,1999年 1月18日,V74 N3,P344-346
HSU C. S.,SYNTHESIS OF LATERALLY SUBSTITUTED BISTOLANE LIQUID CRYSTALS,LIQUID CRYSTALS,英国,TAYLOR & FRANCIS,2000年 2月 1日,V27 N2,P283-287
ZHENLIN ZHANG,SYNTHESIS AND PROPERTIES OF HIGHLY BIREFRINGENT LIQUID CRYSTALLINE MATERIALS:(以下備考),LIQUID CRYSTALS,英国,TAYLOR AND FRANCIS,2010年 1月 1日,V37 N1,P69-76,2,5-BIS(5-ALKYL-2-BUTADINYLTHIOPHENE-YL) STYRENE MONOMERS
TWIEG ROBERT J,TOLANE OLIGOMERS: MODEL THERMOTROPIC LIQUID CRYSTALS,LIQUID CRYSTALS,英国,TAYLOR & FRANCIS,1996年 3月 1日,V20 N3,P287-292
Attorney, Agent or Firm:
Kiyoji Kuzuwa