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    • 1. 发明授权
    • 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
    • 有机电子元件,使用该有机电子元件的有机电子元件及其电子器件
    • KR101292554B1
    • 2013-08-12
    • KR1020120084945
    • 2012-08-02
    • 덕산하이메탈(주)
    • 김동하이선희최연희문성윤박정철이범성박정환황선필최대혁
    • C09K11/06H01L51/54
    • PURPOSE: A compound is provided to obtain high light emitting efficiency, low driving voltage, and high heat resistance, and to remarkably improve the color purity and the lifetime of a diode. CONSTITUTION: A compound for an organic electroluminescent diode is represented by chemical formula 2-5. In the chemical formulas, each of R4 and R5 is a C6-C25 aryl group substituted or non-substituted by a substituted which is selected from hydrogen, a C1-C4 alkyl group, a C2-C6 alkenyl group, and a C6-C20 aryl group; or a C2-C20 alkenyl group substituted or non-substituted by a substituent which is selected from hydrogen, a C1-C4 alkyl group, a C2-C6 alkenyl group, and C6-C20 aryl group; or R4 and R5 are a substituted or non non-substituted saturated or unsaturated ring by being coupled with each other; and each of a and b is an integer from 1-5.
    • 目的:提供一种化合物,以获得高发光效率,低驱动电压和高耐热性,并显着提高二极管的色纯度和寿命。 构成:用化学式2-5表示有机电致发光二极管的化合物。 在化学式中,R 4和R 5各自是被选自氢,C 1 -C 4烷基,C 2 -C 6烯基和C 6 -C 20的被取代基取代或未取代的C 6 -C 25芳基 芳基; 或被选自氢,C1-C4烷基,C2-C6烯基和C6-C20芳基的取代基取代或未取代的C2-C20烯基; 或R 4和R 5是通过彼此偶联的取代或非非取代的饱和或不饱和环; a和b各自为1-5的整数。
    • 7. 发明公开
    • 화합물 및 이를 이용한 유기전기소자, 그 전자장치
    • 使用其的化学和有机电子元件,其电子设备
    • KR1020120100031A
    • 2012-09-12
    • KR1020110018632
    • 2011-03-02
    • 덕산하이메탈(주)
    • 박정환김대성박정철백장열문성윤정화순김원삼변지훈최연희이범성최대혁김동하유한성
    • C09K11/06C07D209/82H01L51/54
    • PURPOSE: A compound is provided to improve efficiency and color purity of organic electric elements, and to remarkably improve driving voltage, thereby being very suitable as a hole injection material, hoe transfer material, light emitting material and/or electron transfer material. CONSTITUTION: A compound is in chemical formula 1. In chemical formula 1, R is one of a C1-50 alkyl group, a C5-60 aryl group, a C3-50 heteroaryl group, L is a single bond, or a substituted or unsubstituted C6-50 arylene group, a substituted or unsubstituted C3-50 heteroarylene group, Ar1 is a substituted or unsubstituted C1-50 alkyl group, a substituted or unsubstituted C5-60 aryl group, a substituted or unsubstituted C3-50 heteroaryl group, Ar2 and Ar3 is independently substituted or unsubstituted C1-50 alkyl group, substituted or unsubstituted C5-60 aryl group, a substituted or unsubstituted C3-50 hetero aryl group.
    • 目的:提供一种化合物以提高有机电气元件的效率和色纯度,并显着提高驱动电压,从而非常适合作为空穴注入材料,锄头转印材料,发光材料和/或电子转移材料。 化学式为化学式1.化学式1中,R为C1-50烷基,C5-60芳基,C3-50杂芳基,L为单键或取代或取代的 未取代的C 5-50亚芳基,取代或未取代的C 3-50亚杂芳基,Ar 1是取代或未取代的C 1-50烷基,取代或未取代的C 5-60芳基,取代或未取代的C 3-50杂芳基,Ar 2 并且Ar 3独立地为取代或未取代的C 1-50烷基,取代或未取代的C 5-60芳基,取代或未取代的C 3-50杂芳基。