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    LIQUID ORGANIC SEMICONDUCTOR MATERIAL
    1.
    发明申请
    LIQUID ORGANIC SEMICONDUCTOR MATERIAL 审中-公开
    液体有机半导体材料

    公开(公告)号：US20120175604A1

    公开(公告)日：2012-07-12

    申请号：US13496451

    申请日：2010-09-15

    申请人： Jun-ichi Hanna ,  Keiji Tokunaga ,  Hiroaki Iino

    发明人： Jun-ichi Hanna ,  Keiji Tokunaga ,  Hiroaki Iino

    IPC分类号： H01L51/30

    CPC分类号： H01L51/5012 ,  H01L51/0052 ,  H01L51/42 ,  H01L51/5048 ,  Y02E10/549

    摘要： An organic material having at least one aromatic conjugated π-electron system is selected. The purity of the organic material is improved by purification, and a conduction mechanism of the organic material is confirmed by a time-of-flight method, whereby a liquid phase of the organic material is usable as an organic semiconductor. A method that enables the usage of a liquid phase of an organic material as an organic semiconductor is provided. The method involves confirming the electronic conduction of the organic material having at least one aromatic conjugated π-electron system by evaluation of a charge transport property using a time-of-flight method, and by evaluation of a dilution effect caused by addition of a diluent.

    摘要翻译： 选择具有至少一个芳族共轭＆电子体系的有机材料。 通过纯化改善有机材料的纯度，通过飞行时间法确认有机材料的传导机理，由此有机材料的液相可用作有机半导体。 提供了能够使有机材料的液相作为有机半导体的方法。 该方法包括通过使用飞行时间方法评价电荷传输性质，以及通过评估通过添加一种电子传递性质而引起的稀释效应来确认具有至少一种芳香族共轭电子体系的有机材料的电子传导 冲淡。

    Liquid crystalline organic compound, organic semiconductor structure, organic semiconductor device, and process for producing liquid crystalline organic compound
    6.
    发明申请
    Liquid crystalline organic compound, organic semiconductor structure, organic semiconductor device, and process for producing liquid crystalline organic compound 审中-公开
    液晶有机化合物，有机半导体结构，有机半导体器件，以及液晶有机化合物的制造方法

    公开(公告)号：US20060231832A1

    公开(公告)日：2006-10-19

    申请号：US11370779

    申请日：2006-03-08

    申请人： Keiji Tokunaga ,  Yudai Yamashita ,  Jun-ichi Hanna

    发明人： Keiji Tokunaga ,  Yudai Yamashita ,  Jun-ichi Hanna

    IPC分类号： H01L29/08

    CPC分类号： H01L51/0076 ,  C07D277/66 ,  C09K19/3477 ,  C09K19/3497 ,  C09K19/40 ,  C09K2019/3408 ,  H01L51/0069 ,  H01L51/0545

    摘要： A liquid crystalline organic compound which gives a liquid crystal phase in a temperature range containing at least a room temperature and can exhibit a high charge mobility; an organic semiconductor structure and an organic semiconductor device each having the liquid crystalline organic compound are provided. The liquid crystalline organic compound contains any one of benzothiazole, benzoselenazole, benzoxazole and indene skeletons represented by the following chemical formula 1: wherein A is a nitrogen atom or a CH group, and B is a sulfur, selenium or oxygen atom is contained as Z1 in the following chemical formula 2: R1-Y1-Z1-Y2-R2   2 wherein, R1 and R2 are each independently a saturated or unsaturated hydrocarbon of a straight chain, a branched chain or a cyclic structure having 1 to 22 carbon atoms; R1 and R2 may be each independently bonded directly to Z1 without interposing Y1 or Y2 therebetween; and Y1 and Y2 are each independently selected from the group consisting of oxygen and selenium atoms and —CO—, —OCO—, —COO—, —N═CH—, —CONH—, —NH—, —NHCOO and —CH2 groups.

    摘要翻译： 一种液晶有机化合物，其在至少包含室温的温度范围内产生液晶相，并且可表现出高的电荷迁移率; 提供了具有液晶有机化合物的有机半导体结构和有机半导体器件。 液晶性有机化合物含有以下化学式1表示的苯并噻唑，苯并硒唑，苯并恶唑和茚骨架中的任一种：其中A为氮原子或CH基团，B为硫，硒或氧原子为Z1 在以下化学式2中：<？in-line-formula description =“In-line formula”end =“lead”？> R1-Y1-Z1-Y2-R2 2 <？in-line-formula description =“In 其中，R 1和R 2各自独立地为具有1至22个碳原子的直链，支链或环状结构的饱和或不饱和烃; R1和R2可以各自独立地键合到Z1而不插入Y1或Y2; 并且Y 1和Y 2各自独立地选自氧和硒原子和-CO - ， - OCO - ， - COO - ， - N-CH - ， - CONH - ， - NH - ， - NHCOO和-CH SUB> 2 组。