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    신규한 유기 전자재료용 화합물 및 이를 채용하고 있는 유기 전계 발광 소자
    12.
    发明公开
    신규한 유기 전자재료용 화합물 및 이를 채용하고 있는 유기 전계 발광 소자 无效
    有机电子材料的新型化合物及其使用的有机电致发光器件

    公开(公告)号：KR1020120052879A

    公开(公告)日：2012-05-24

    申请号：KR1020110119015

    申请日：2011-11-15

    Applicant: 롬엔드하스전자재료코리아유한회사

    Inventor： 신효님 ,  김치식 ,  이수현 ,  나홍엽 ,  윤석근 ,  양수진 ,  이수용 ,  조영준 ,  박경진 ,  이경주 ,  김봉옥

    IPC: C09K11/06 ,  H01L51/54

    CPC classification number: H01L51/50 ,  C07D403/04 ,  C07D403/14 ,  C07D407/14 ,  C07D409/14 ,  C07D471/04 ,  C07D487/04 ,  C07D491/048 ,  C07D495/04 ,  C07F7/0814 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/1096 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/0094 ,  H01L51/5016 ,  H05B33/20

    Abstract: PURPOSE: A compound for organic electroluminescent device is provided to prevent crystallization at manufacturing a device because of high electron-transport efficiency, and to have good layer formation ability, thereby improving current properties of a device, decreasing driving voltage of a device, and improving power efficiency. CONSTITUTION: A compound is in chemical formula 1. In chemical 1, X is -O-, -S-, -CR11R12- or N-L1-Ar1, Y is -O-, -S-, -CR13R14- or N-L2-Ar2, one of R1-R4 forms a fused ring by being connected to adjacent substituent and a functional group in chemical formula 1-a, and residue is respectively hydrogen, deuterium, halogen, substituted or unsubstituted (C1-30)alkyl, substituted or unsubstituted (C6-30)aryl, substituted or unsubstituted (C3-30)heteroaryl, substituted or unsubstituted (C3-30)cycloalkyl, substituted or unsubstituted 5-7membered heterocycloalkyl, substituted or unsubstituted (C6-30)ar(C1-30)alkyl, (c3-30)cycloalkyl-combined substituted or unsubstituted (C6-30)aryl, substituted or unsubstituted aromatic cycle-combined 5-7membered heterocycloalkyl, substituted or unsubstituted aromatic circle-combined (C3-30)cycloalkyl, -NR21R22, -SiR23R24R25, -SR26, -OR27, (C2-30)alkenyl, alkynyl, cyano, nitro, or hydroxy.

    Abstract translation: 目的：提供一种用于有机电致发光器件的化合物，以防止由于电子传输效率高而制造器件时的结晶，并且具有良好的层形成能力，从而改善器件的电流特性，降低器件的驱动电压，并改善 功率效率 化学式1中，X为-O-，-S-，-CR11R12-或N-L1-Ar1，Y为-O-，-S-，-CR13R14-或N- L2-Ar2中的一个，R1-R4中的一个通过连接到相邻的取代基和化学式1-a中的官能团而形成稠环，残基分别是氢，氘，卤素，取代或未取代的（C 1-30）烷基， 取代或未取代的（C6-30）芳基，取代或未取代的（C3-30）杂芳基，取代或未取代的（C3-30）环烷基，取代或未取代的5-7元杂环烷基，取代或未取代的（C6-30） （C 3-30）环烷基 - 联合取代或未取代的（C6-30）芳基，取代或未取代的芳族环合合5-7元杂环烷基，取代或未取代的芳环 - （C3-30）环烷基，-NR21R22 ，-SiR 23 R 24 R 25，-SR 26，-OR 27，（C 2-30）烯基，炔基，氰基，硝基或羟基。

    신규한 유기 발광 화합물 및 이를 채용하고 있는 유기 전계 발광 소자
    20.
    发明公开
    신규한 유기 발광 화합물 및 이를 채용하고 있는 유기 전계 발광 소자 无效
    新型有机电致发光化合物和使用其的有机电致发光器件

    公开(公告)号：KR1020120122812A

    公开(公告)日：2012-11-07

    申请号：KR1020110041191

    申请日：2011-04-29

    Applicant: 롬엔드하스전자재료코리아유한회사

    Inventor： 황수진 ,  나홍엽

    IPC: C09K11/06 ,  H01L51/50

    CPC classification number: H01L51/0072 ,  C07D209/82 ,  C07F15/0033 ,  C09K2211/1029 ,  H01L51/0067 ,  H01L51/0085 ,  H01L51/5012

    Abstract: PURPOSE: An organic electroluminescence device is provided to have excellent luminous efficiency and life time and to manufacture an organic light emitting diode device with excellent device life time. CONSTITUTION: An organic electroluminescence device is represented by chemical formula 1. In chemical formula 1, A1-A5 is respectively R, N or a functional group in chemical formula 1-a. Y is -O-, -S-, -CR7R8- or -NR9-, each of L1-L2 is a single bond, a substituted or unsubstituted (C3-30) heteroarylene, a substituted or unsubstituted (C6-30) arylene or a substituted or unsubstituted (C3-30) cycloalkylene, each of R1-R4 is hydrogen, deuterium, halogen, substituted or unsubstituted(C61-30)alkyl, substituted or unsubstituted(C6-30)aryl, substituted or unsubstituted(C3-30)heteroaryl, substituted or unsubstituted(C3-30)cycloalkyl, substituted or unsubstituted 5-7membered heterocycloalkyl, substituted or unsubstituted(C6-30)[ar](C1-30)alkyl, -NR11R12, -SiR13R14R15, -SR16, -OR17, cyano, nitro or hydroxy.

    Abstract translation: 目的：提供有机电致发光器件以具有优异的发光效率和寿命，并制造具有优异的器件寿命的有机发光二极管器件。 组成：有机电致发光器件由化学式1表示。在化学式1中，A1-A5分别为化学式1-a中的R，N或官能团。 Y是-O - ， - S - ， - CR 7 R 8 - 或-NR 9 - ，L1-L2各自是单键，取代或未取代的（C3-30）亚杂芳基，取代或未取代的（C6-30）亚芳基或 取代或未取代的（C3-30）亚环烷基，R1-R4各自为氢，氘，卤素，取代或未取代的（C61-30）烷基，取代或未取代的（C6-30）芳基，取代或未取代的（C3-30 取代或未取代的（C 3-30）[ar]（C 1-30）烷基，-NR 11 R 12，-Si R 13 R 14 R 15，-SR 16，-OR 17 ，氰基，硝基或羟基。

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