Electroluminescence device
    79.
    发明授权
    Electroluminescence device 有权
    电致发光器件

    公开(公告)号:US07858210B2

    公开(公告)日:2010-12-28

    申请号:US12040961

    申请日:2008-03-03

    IPC分类号: H01L51/52

    摘要: A layer is spaced between an anode and a cathode and is composed of an organic compound represented by the following general formula [1]. wherein R1 to R10 are each independently a hydrogen atom, a halogen atom, a substituted amino group, an alkyl group, an aryl group, and a heterocyclic group; and X represents (a) an alkylene group having 2 to 6 carbon atoms, wherein in the alkylene group, one or separate two methylene groups may be substituted by —O—, —CO—, —CO—O—, —S—, or —NRa1—, and a hydrogen atom may be substituted by a linear, branched, or cyclic alkyl group having 1 to 10 carbon atoms, (b) an aryl group which may be substituted, or (c) a heterocyclic group which may be substituted, or (d) a fluorine atom.

    摘要翻译: 一层在阳极和阴极间隔开,由下列通式[1]表示的有机化合物组成。 其中R1至R10各自独立地为氢原子,卤素原子,取代的氨基,烷基,芳基和杂环基; X表示(a)具有2〜6个碳原子的亚烷基,其中在亚烷基中,一个或分别的两个亚甲基可以被-O - , - CO - , - CO-O-,-S-, 或-NR 1a,并且氢原子可以被具有1-10个碳原子的直链,支链或环状烷基取代,(b)可被取代的芳基,或(c)可以是 取代或(d)氟原子。