신규한 유기 발광 화합물 및 이를 채용하고 있는 유기 전계발광 소자
    31.
    发明公开
    신규한 유기 발광 화합물 및 이를 채용하고 있는 유기 전계발광 소자 有权
    新型有机电致发光化合物和使用该有机电致发光化合物的有机电致发光器件

    公开(公告)号:KR1020100108924A

    公开(公告)日:2010-10-08

    申请号:KR1020090027256

    申请日:2009-03-31

    Abstract: PURPOSE: An organic electroluminescent compound, and an organic electroluminescent device including thereof are provided to produce an organic light emitting diode device with the excellent lifetime property, with the improved luminous efficiency of the compound. CONSTITUTION: An organic electroluminescent compound includes a structure marked with chemical formula 1. In the chemical formula 1, A ring and B ring are a monocyclic or polycyclic aromatic ring, a monocyclic or polycyclic hetero aromatic ring, a 5 or 6 membered hetero aromatic ring fused with the aromatic ring, or a monocyclic or polycyclic hetero aromatic ring fused with the aromatic ring. An organic electroluminescent device includes the organic electroluminescent compound.

    Abstract translation: 目的:提供一种有机电致发光化合物及其有机电致发光器件,以产生具有优异的寿命特性的有机发光二极管器件,并提高了化合物的发光效率。 构成:有机电致发光化合物包括具有化学式1的结构。在化学式1中,A环和B环是单环或多环芳环,单环或多环杂芳族环,5或6元杂芳环 与芳环稠合,或与芳环稠合的单环或多环杂芳族环。 有机电致发光器件包括有机电致发光化合物。

    전기발광화합물을 발광재료로서 채용하고 있는 전기발광소자
    32.
    发明公开
    전기발광화합물을 발광재료로서 채용하고 있는 전기발광소자 无效
    使用电致发光化合物的电致发光器件

    公开(公告)号:KR1020100059653A

    公开(公告)日:2010-06-04

    申请号:KR1020090042825

    申请日:2009-05-15

    Abstract: PURPOSE: An electroluminescent device is provided to improve the luminous efficiency of the device by containing an electroluminescent compound in which more than one 1 or 2- naphthyl is substituted on an arylamine group, and to improve the chromatic purity and durability. CONSTITUTION: An electroluminescent device comprises an organic layer inserted in between a positive electrode and a negative electrode on a substrate. The organic layer includes a light emitting layer containing more than one dopant compound marked as chemical formula 1, and more than one host compound marked as chemical formula 2. In the chemical formula 1, Ar1~Ar4 are substituted or non-substituted aryl with C6~C30, or substituted or non-substituted heteroaryl with C3~C30, respectively. At least one of the Ar1~Ar4 is substituted or non-substituted1 or 2- naphthyl.

    Abstract translation: 目的:提供一种电致发光器件,通过含有其中多个1或2个萘基被芳基胺基取代的电致发光化合物来提高器件的发光效率,并提高色纯度和耐久性。 构成:电致发光器件包括插入在基板上的正极和负极之间的有机层。 有机层包括含有多于一种标记为化学式1的掺杂剂化合物的发光层和多于一种标记为化学式2的主体化合物。在化学式1中,Ar 1〜Ar 4为取代或未取代的具有C 6的芳基 〜C30,或分别为C 3〜C 30的取代或未取代的杂芳基。 Ar 1〜Ar 4中的至少一个为取代或未取代的1或2-萘基。

    신규한 유기 발광 화합물 및 이를 발광재료로서 채용하고 있는 유기 발광 소자
    33.
    发明公开
    신규한 유기 발광 화합물 및 이를 발광재료로서 채용하고 있는 유기 발광 소자 有权
    新型有机电致发光化合物和使用该有机电致发光化合物的有机电致发光器件

    公开(公告)号:KR1020100002153A

    公开(公告)日:2010-01-06

    申请号:KR1020090056126

    申请日:2009-06-23

    Abstract: PURPOSE: An organic electroluminescent compound is provided to ensure excellent luminous efficiency, lifetime property of materials, and proper color coordinate and to obtain an organic electroluminescent device with good driving durability. CONSTITUTION: An organic electroluminescent compound has a compound represented by chemical formula 1. In chemical formula 1, A and B are a saturated 5-membered or 6-membered heterocyclic amino group, a substituent selected from functional groups represented by chemical formulas 1-a, 1-b, 1-c, and 1-d, wherein the saturated 5-membered or 6-membered heterocyclic amino group may contain one or more hetero atoms selected from NR36, O or S; a and b are an integer of 0-4.

    Abstract translation: 目的:提供有机电致发光化合物,以确保优异的发光效率,材料的寿命特性和适当的颜色坐标,并获得具有良好驱动耐久性的有机电致发光器件。 构成:有机电致发光化合物具有由化学式1表示的化合物。在化学式1中,A和B是饱和的5元或6元杂环氨基,选自由化学式1-a表示的官能团的取代基 1-b,1-c和1-d,其中饱和的5元或6元杂环氨基可含有一个或多个选自NR 36,O或S的杂原子; a和b是0-4的整数。

    신규한 유기 발광 화합물 및 이를 발광재료로서 채용하고있는 유기 전기 발광 소자
    35.
    发明公开
    신규한 유기 발광 화합물 및 이를 발광재료로서 채용하고있는 유기 전기 발광 소자 无效
    新型有机电致发光化合物和使用该有机电致发光化合物的有机电致发光器件

    公开(公告)号:KR1020090105495A

    公开(公告)日:2009-10-07

    申请号:KR1020080030977

    申请日:2008-04-02

    CPC classification number: C09K11/06 C09K2211/1011 C09K2211/1014

    Abstract: PURPOSE: A novel organic electroluminescent compound is provided to prepare an OLED device with good driving durability of a device due to excellent lifetime property of materials. CONSTITUTION: A novel organic electroluminescent compound is represented by chemical formula 1 or chemical formula 2. In formulae, R1 and R2 are independently (C5-C60) aryl or (C5-C60) heteroaryl; and Ar1-Ar4 are independently hydrogen, halogen, (C1-C60) alkyl, (C6-C60) aryl, (C4-C60) heteroaryl, 5-6 ring heterocycloalkyl containing at least one from N, O, and S, (C3-C60) cycloalkyl, tri (C1-C60) alkylsilyl, (C1-C60) alkyl (C6-C60) arylsilyl, tri (C6-C60) arylsilyl, adamantyl, (C7-C60) bicycloalkyl, (C1-C60) alkoxy, cyano, (C1-C60) alkyl amino, (C6-C60) arylamino.

    Abstract translation: 目的:提供一种新颖的有机电致发光化合物,以制备具有良好的器件驱动耐久性的OLED器件,因为材料的寿命性能优异。 组成:新型有机电致发光化合物由化学式1或化学式2表示。在式中,R 1和R 2独立地为(C 5 -C 60)芳基或(C 5 -C 60)杂芳基; 和Ar 1 -Ar 4独立地是氢,卤素,(C 1 -C 60)烷基,(C 6 -C 60)芳基,(C 4 -C 60)杂芳基,含有至少一个来自N,O和S的5-6环杂环烷基,(C3 (C 1 -C 60)烷基甲硅烷基,(C 1 -C 60)烷基(C 6 -C 60)芳基甲硅烷基,三(C 6 -C 60)芳基甲硅烷基,金刚烷基,(C 7 -C 60)双环烷基,(C 1 -C 60) 氰基,(C 1 -C 60)烷基氨基,(C 6 -C 60)芳基氨基。

    신규한 유기 발광 화합물 및 이를 포함하는 유기 전계 발광 소자
    36.
    发明授权
    신규한 유기 발광 화합물 및 이를 포함하는 유기 전계 발광 소자 有权
    新型有机电致发光化合物和含有它们的有机电致发光器件

    公开(公告)号:KR101778046B1

    公开(公告)日:2017-09-14

    申请号:KR1020150115633

    申请日:2015-08-17

    Abstract: 본발명은신규한유기발광화합물및 이를포함하고있는유기전계발광소자에관한것으로, 보다상세하게본 발명에따른유기발광화합물은하기화학식 1 내지 6으로부터선택된다.[상기화학식 1 내지 6에서, X 및 Y는각각독립적으로 N(R), C(R)(R) 및 Si(R)(R)로부터선택되고, 단 X 및 Y 중반드시하나는 N(R)이고, 나머지는 C(R)(R) 또는 Si(R)(R)이며; Z내지 Z은각각독립적으로 C(R) 및 N으로부터선택되고, R은서로다를수 있으며, 인접한 R는서로결합하여환을형성할수 있다.] 본발명에따른유기발광화합물은 OLED 소자에서유기발광재료의호스트재료로사용되어기존호스트재료에비해발광효율이좋고재료의수명특성이뛰어나소자의구동수명이매우양호한 OLED를제조할수 있는장점이있다.

    Abstract translation: 本发明涉及一种新型有机发光化合物和一种包括该有机发光化合物的有机电致发光器件。更具体地,根据本发明的有机发光化合物选自下式(1)至(6) 并且Y各自独立地选自N(R),C(R)R和Si(R)(R),条件是X和Y中的至少一个是N(R) (R)或Si(R)(R); Z到Z各自独立地选自C(R)中选择,和N,其中R eunseo变化,相邻的R能够通过彼此结合以形成环。]根据本发明的有机电致发光化合物是在OLED器件中的有机发光材料 与传统主体材料相比,其在发光效率和材料寿命特性方面优越,并且具有制造具有非常良好的驱动寿命的OLED的优点。

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