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It does not show the control manner of numerator orientation direction of the electric charge transportability amorphous thin film, or the production mannered null clear melting point
It does not show the control manner of numerator orientation direction of the electric charge transportability amorphous thin film, or the production mannered null clear melting point
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机译：没有示出电荷输送性非晶质薄膜的分子取向方向的控制方式，或者未说明的制造方法的零熔点。
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摘要
PROBLEM TO BE SOLVED: To provide a method for obtaining a charge-transporting amorphous thin film having a molecular orientation direction controlled.;SOLUTION: When a π-conjugated compound is deposited by vapor deposition on a substrate, an orientation direction of the π-conjugated compound is controlled by controlling a substrate temperature so that an orientation direction of a charge-transporting amorphous thin film is controlled, the π-conjugated compound being a charge-transporting amine π-conjugated compound not showing a clear melting point, having a glass transition temperature (Tg) of 60°C or more, having a molecular weight in a range of 400-2,500, and having a ratio (L/D) of 2.5 or more wherein L is a length and D is a diameter of a cylinder of the minimum diameter in which the π-conjugated compound is inscribed. The charge-transporting amorphous thin film is manufactured by controlling a temperature of the substrate to be deposited in a range of 0°C to (Tg-30°C) wherein the molecular orientation of the π-conjugated compound is oriented in a horizontal direction relative to the substrate.;COPYRIGHT: (C)2010,JPO&INPIT
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