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。

公开(公告)号：KR1020120038374A

公开(公告)日：2012-04-23

申请号：KR1020110102831

申请日：2011-10-10

Applicant: 롬엔드하스전자재료코리아유한회사

Inventor： 김남균 ,  윤석근 ,  김진희 ,  이효정 ,  이미자 ,  안희춘 ,  문두현 ,  양정은 ,  김희숙 ,  황수진 ,  조영준 ,  이경주 ,  권혁주 ,  김봉옥

IPC: C09K11/06 ,  H01L51/54

CPC classification number: H01L51/0072 ,  C07D403/04 ,  C07D403/10 ,  C07D491/048 ,  C09K11/06 ,  C09K2211/185 ,  H01L51/0071 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0077 ,  H01L51/504 ,  H01L2251/308 ,  H05B33/20

Abstract: 본발명은신규한유기전자재료용화합물, 이를포함하고있는유기전계발광소자에관한것으로, 본발명에따른유기전자재료용화합물은전자전달효율이높아소자제작시결정화를방지할뿐만아니라층 형성이양호하여소자의전류특성을개선시킴으로서소자의구동전압을저하시키고동시에전력효율이향상된 OLED 소자를제조할수 있는장점이있다.

Abstract translation: 目的：提供用于有机电致发光材料的化合物以具有优异的发光效率，降低器件的驱动电压，防止制造装置的结晶化，并制造提高功率效率的OLED器件。 化学式1中，L为单键，（C6-30）亚芳基或（C2-30）亚杂芳基，X1和X2分别为CR'或N ，而不是CR'，Y和Z之一是单键，另一个是-C（R 7）（R 8） - ， - N（R 9） - ， - O - ， - S-或-Si （R10）（R11） - ，R'和R1-R6分别是氢，氘，C1-30烷基，卤代（C1-30）烷基，卤素，氰基，（C3-30）环烷基，5-7元杂环烷基 ，（C2-30）烯基，（C2-30）炔基，（C6-30）芳基，（C2-30）杂芳基，（C6-30）芳基（C1-30）烷基，N-咔唑基，-NR12R13 - SiR14R15R16，-SR17，-OR18，硝基或羟基。

公开(公告)号：KR1020120038060A

公开(公告)日：2012-04-23

申请号：KR1020100099585

申请日：2010-10-13

Applicant: 롬엔드하스전자재료코리아유한회사

Inventor： 나홍엽 ,  윤석근 ,  이수용 ,  김영길 ,  이효정 ,  안희춘 ,  이수현 ,  황수진 ,  김희숙 ,  문두현 ,  이경주 ,  김봉옥

IPC: C09K11/06 ,  H01L51/50

CPC classification number: C07D403/04 ,  C07D403/10 ,  C07D491/048 ,  C07D495/04 ,  H01L51/0072 ,  H01L51/5012 ,  H01L2251/30

Abstract: PURPOSE: A compound for organic electro material is provided to have high electron transport efficiency, and to prevent crystallization, and to have excellent layer forming ability, thereby reducing driving voltage of device, and manufacturing OLED device of which electric efficiency is improved. CONSTITUTION: A compound for organic electro material is in chemical formula 1. In chemical formula 1, L1 and L2 is respectively a chemical bond, (C6-30) arylene, or (C3-30) heteroarylene, X1 and X2 is respectively Cr4 or N, but not CR4 at the same time, A ring is a monocyclic or a polycyclic (C6-30) aromatic ring. , R1-R4 is respectively hydrogen, deuterium, (C1-30) alkyl, hollow (C1-30) alkyl, halogen, cyano, (C3-30) cycloalkyl, 5-7 membered heterocycloalkyl, (C2-30) alkenyl, (C2-30) alkynyl, (C6-30) aryl, (C1-30) alkoxy, (C6-30) aryloxy, (C3-30) heteroaryl, (C6-30) ar (C1-30) alkyl, arylthio, mono or di (C1-30) alkylamino, and mono or di (C6-30) arylamino, tri (C1-30) alkylsilyl, di (C1-30) alkyl (C6-30) arylsilyl, tri (C6-30) arylsilyl, nitro, or hydroxy.

Abstract translation: 目的：提供一种有机电材料的化合物以具有高电子传输效率，并且防止结晶，并且具有优异的层形成能力，从而降低器件的驱动电压，并且制造提高了电效率的OLED器件。 化学式1中，L1和L2分别为化学键，（C6-30）亚芳基或（C3-30）亚杂芳基，X1和X2分别为Cr4或 N，但不是CR4，A环是单环或多环（C6-30）芳环。 ，R1-R4分别是氢，氘，（C1-30）烷基，中空（C1-30）烷基，卤素，氰基，（C3-30）环烷基，5-7元杂环烷基，（C2-30）烯基，（ （C 3-6-30）芳基，（C 3-30）芳氧基，（C 3-30）芳基，（C 6-30）芳基（C 1-10）烷基，芳硫基，单 或二（C 1-30）烷基氨基和单或二（C 6-30）芳基氨基，三（C 1-30）烷基甲硅烷基，二（C 1-30）烷基（C 6-30）芳基甲硅烷基，三（C 6-30）芳基甲硅烷基， 硝基或羟基。

公开(公告)号：KR1020120030009A

公开(公告)日：2012-03-27

申请号：KR1020110092422

申请日：2011-09-14

Applicant: 롬엔드하스전자재료코리아유한회사

Inventor： 신효님 ,  황수진 ,  김희숙 ,  윤석근 ,  이미자 ,  김남균 ,  조영준 ,  권혁주 ,  이경주 ,  김봉옥

IPC: C07D403/04 ,  H01L51/50 ,  C09K11/06

CPC classification number: C07D403/04 ,  C07D403/14 ,  C07D405/14 ,  C07D409/14 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/5016 ,  H05B33/20

Abstract: PURPOSE: An organic electroluminescent compound is provided to have excellent luminous efficiency and life time properties, and to induce the rise of power efficiency thereby manufacturing an OLED of which power consumption is improved. CONSTITUTION: An organic electroluminescent compound is in chemical formula 1. In chemical formula 1, A is a monocyclic or polycyclic aromatic ring, X1 and X2 is independently N or CR', L1 is a single bond, substituted or non-substituted (C6-30) arylene, substituted or non-substituted (C2-30) heteroarylene, or substituted or non-substituted (C3-30) cycloalkylene, and Ar1 is hydrogen, deuterium, halogen, substituted or non-substituted (C1-30) alkyl, substituted or non-substituted (C6-30) aryl, or substituted or non-substituted (C2-30) heteroaryl.

Abstract translation: 目的：提供有机电致发光化合物以具有优异的发光效率和寿命特性，并且引起功率效率的提高，从而制造改善功耗的OLED。 化学式1中，A为单环或多环芳环，X1和X2分别为N或CR'，L1为单键，取代或未取代的（C6- 30）亚芳基，取代或未取代的（C2-30）亚杂芳基或取代或未取代的（C3-30）亚环烷基，Ar1是氢，氘，卤素，取代或未取代的（C1-30）烷基， 取代或未取代的（C6-30）芳基，或取代或未取代的（C2-30）杂芳基。