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    • 2. 发明授权
    • 신규한 착물 및 그의 제조 방법과 이를 이용한 유기 발광 소자 및 그의 제조 방법
    • 신규한착물및그의제조방법과이를이용한유기발광소자및그의제조방
    • KR100430549B1
    • 2004-05-10
    • KR1019990002505
    • 1999-01-27
    • 주식회사 엘지화학
    • 김효석이윤구손세환김옥희배재순윤석희김공겸
    • C07D235/02
    • PURPOSE: A process for preparing a novel complex compound having a band gap corresponding to a blue colour and a high melting point and an organic electroluminescent device are provided which improve thermal stability when applied to electroluminescent devices. CONSTITUTION: An organic metal complex represented by the general formula 1, an organic electric field electroluminescent device comprising a layer containing the complex between the positive and negative poles and processes for preparing thereof are described. In formula, R1,R2,R3 are each independently or simultaneously substituents selected from the group consisting of H, lower hydrocarbon, halogen, alkoxy, arylamine, nitro, nitryl, aldehyde, ester, sulfurous hydrocarbon(-SR), aromatic hydrocarbon, and C1-12 hetero ring compounds; ring A is a ring compound selected from the group consisting of an aromatic comprising a nitrogen atom of an imidazole group and an adjacent carbon atom, an aromatic containing C5-12 hetero ring and C4-11 hetero ring containing N-R4 (R4 is a substituent selected from the group consisting of H, lower hydrocarbon, saturated aliphatic hydrocarbon, and aromatic ring compound; the ring B is a ring compound selected from an aromatic which combines with a carbon atom of an imidazole group or a C5-12 hetero ring; M is a metal selected from the group consisting of beryllium, zinc, magnesium, aluminium, gallium, and indium; n is an integer from 2 to 3.
    • 目的:提供一种用于制备具有对应于蓝色和高熔点的带隙的新颖配位化合物的方法以及提供用于电致发光器件时提高热稳定性的有机电致发光器件。 构成:描述由通式1表示的有机金属络合物,包含含有正极和负极之间的络合物的层的有机电场电致发光器件及其制备方法。 在式中,R 1,R 2,R 3各自独立地或同时是选自H,低级烃,卤素,烷氧基,芳基胺,硝基,硝基,醛,酯,含硫烃(-SR),芳香烃和 C1-12杂环化合物; 环A为选自包含咪唑基的氮原子和相邻碳原子的芳族,含有C5-12杂芳基的芳香族和含有N-R4的C4-11杂环(R4为 取代基选自H,低级烃,饱和脂族烃和芳环化合物;环B为选自与咪唑基或C5-12杂环的碳原子结合的芳族的环状化合物; M是选自铍,锌,镁,铝,镓和铟的金属; n是2至3的整数。
    • 5. 发明公开
    • 새로운 큐마린계 착물 및 이를 이용한 유기 발광 소자
    • 新的复合材料和有机发光元件
    • KR1020000061807A
    • 2000-10-25
    • KR1019990011160
    • 1999-03-31
    • 주식회사 엘지화학
    • 김공겸손세환김옥희윤석희김효석배재순이윤구
    • C09K11/06
    • H01L51/0077H01L51/0081H01L51/5012Y10S428/917
    • PURPOSE: A new cumarine complex and an organic luminous element is provided to radiate various colors like blue or green according to a structure of an electrode transfer layer of the new cumarine complex. CONSTITUTION: A new cumarine complex and an organic luminous element includes a board(1), a positive electrode(2), a negative electrode(6) and three layers structure. The three layer structure includes a micropyle transfer layer(3), a photogenic layer(4) and an electrode transfer layer(5). Another structure includes two layers of the photogenic layer(4) for delivering mainly a micropyle and radiates and an electrode transfer layer(5). The other structure includes another two layers of the micropyle transfer layer(3) and the photogenic layer(4).
    • 目的:提供一种新的虹吸复合物和有机发光元件,以根据新的陆虎蛋白复合物的电极转移层的结构辐射各种颜色,如蓝色或绿色。 构成:一种新的虹吸复合物和有机发光元件包括板(1),正极(2),负极(6)和三层结构。 三层结构包括微孔转移层(3),光致发生层(4)和电极转移层(5)。 另一结构包括两层用于主要传送微孔和辐射的光致发光层(4)和电极转移层(5)。 另一结构包括另外两层的微孔转移层(3)和光致发生层(4)。
    • 6. 发明公开
    • 신규한 착물 및 그의 제조 방법과 이를 이용한 유기 발광 소자 및 그의 제조 방법
    • 新型复合物及其制备方法及其使用有机电致发光器件
    • KR1020000051826A
    • 2000-08-16
    • KR1019990002505
    • 1999-01-27
    • 주식회사 엘지화학
    • 김효석이윤구손세환김옥희배재순윤석희김공겸
    • C07D235/02
    • PURPOSE: A process for preparing a novel complex compound having a band gap corresponding to a blue colour and a high melting point and an organic electroluminescent device are provided which improve thermal stability when applied to electroluminescent devices. CONSTITUTION: An organic metal complex represented by the general formula 1, an organic electric field electroluminescent device comprising a layer containing the complex between the positive and negative poles and processes for preparing thereof are described. In formula, R1,R2,R3 are each independently or simultaneously substituents selected from the group consisting of H, lower hydrocarbon, halogen, alkoxy, arylamine, nitro, nitryl, aldehyde, ester, sulfurous hydrocarbon(-SR), aromatic hydrocarbon, and C1-12 hetero ring compounds; ring A is a ring compound selected from the group consisting of an aromatic comprising a nitrogen atom of an imidazole group and an adjacent carbon atom, an aromatic containing C5-12 hetero ring and C4-11 hetero ring containing N-R4 (R4 is a substituent selected from the group consisting of H, lower hydrocarbon, saturated aliphatic hydrocarbon, and aromatic ring compound; the ring B is a ring compound selected from an aromatic which combines with a carbon atom of an imidazole group or a C5-12 hetero ring; M is a metal selected from the group consisting of beryllium, zinc, magnesium, aluminium, gallium, and indium; n is an integer from 2 to 3.
    • 目的:提供一种制备具有对应于蓝色和高熔点的带隙的新型复合化合物和有机电致发光器件的方法,其在应用于电致发光器件时提高热稳定性。 构成:由通式1表示的有机金属络合物,包含含有正极和负极之间的络合物的层的有机电场电致发光器件及其制备方法。 在式中,R 1,R 2,R 3各自独立地或同时地是选自H,低级烃,卤素,烷氧基,芳基胺,硝基,硝基,醛,酯,亚硫原子(-SR),芳族烃和 C1-12杂环化合物; 环A是选自包含咪唑基和相邻碳原子的氮原子的芳族化合物,含有芳族的C 5-12杂环和含有N-R 4的C 4-11杂环的环化合物(R 4是 选自H,低级烃,饱和脂族烃和芳族环化合物的取代基;环B是选自与咪唑基或C 5-12杂环的碳原子结合的芳族化合物的环化合物; M是选自铍,锌,镁,铝,镓和铟的金属; n是2至3的整数。