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Title:
ELECTRIC CONDUCTION ELEMENT AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP3825969
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide an electric conduction element using a liquid crystal compound, with which high electrical conductivity is attained as a career transportation layer by improving high career mobility and career injection characteristic from an electrode.
SOLUTION: The electric conduction element using the liquid crystal compound expressed with a formula (1) as the career transportation layer is provided. A and B express respectively chinoline-2,6-gill, X, and X' are single bond, oxygen atom, sulfur atom, -OOC- or -COO, one side of R and R' shows hydrogen atom, F and Cl, Br, CF3, or alkyl group having 1 to 20 carbon numbers, of a shape of a straight chain or of a branch, and the other side shows alkyl group of the shape of the straight chain or the branch having 3 to 20 carbon numbers.


Inventors:
Takao Takiguchi
Akira Tsuboyama
Shinjiro Okada
Takashi Moriyama
Application Number:
JP2000360214A
Publication Date:
September 27, 2006
Filing Date:
November 27, 2000
Export Citation:
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Assignee:
Canon Inc
International Classes:
H01B1/12; H01L51/50; C07D215/12; C07D215/20; C07D215/36; C07D217/12; C07D217/24; C07D237/28; C07D239/74; C07D241/42; C07D241/44; C07D471/04; C07D475/00; C07D487/04; C09K19/34; (IPC1-7): H01B1/12; C07D215/12; C07D215/20; C07D215/36; C07D217/12; C07D217/24; C07D237/28; C07D239/74; C07D241/42; C07D241/44; C07D471/04; C07D475/00; C07D487/04; H05B33/14; H05B33/22
Domestic Patent References:
JP10312711A
JP7309838A
JP93171A
Attorney, Agent or Firm:
Tokuhiro Watanabe