Title:
LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL ELEMENT
Document Type and Number:
Japanese Patent JP2005225986
Kind Code:
A
Abstract:
To provide a liquid crystal element exhibiting a high display contrast ratio.
The subject liquid crystal composition comprises at least each one of dichroic pigments, host liquid crystals and discotheque liquid crystal compounds. The liquid crystal element has a liquid crystal layer between a pair of electrodes at least one of which is a transparent electrode, where the liquid crystal layer comprises the liquid crystal composition.
Inventors:
KATO TAKASHI
Application Number:
JP2004036400A
Publication Date:
August 25, 2005
Filing Date:
February 13, 2004
Export Citation:
Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
G02F1/137; C09K19/32; C09K19/60; G02F1/13; (IPC1-7): C09K19/60; C09K19/32; G02F1/13; G02F1/137
Domestic Patent References:
| JP2003277755A | 2003-10-02 | |||
| JP2003113379A | 2003-04-18 | |||
| JP2002146353A | 2002-05-22 | |||
| JP2001316666A | 2001-11-16 |
Attorney, Agent or Firm:
Patent Service Corporation Patent Office Sykes
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