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    • 41. 发明公开
    • 신규한 안트라센 유도체, 이의 제조방법 및 이를 이용한 유기전자소자
    • 新的蒽醌衍生物,其制备方法和使用其的有机电子器件
    • KR1020100137983A
    • 2010-12-31
    • KR1020090056286
    • 2009-06-24
    • 주식회사 엘지화학
    • 장혜영이재철박태윤김성소
    • C07C15/28C07D333/10C07D209/82H01L51/54
    • PURPOSE: An anthracene derivative is provided to act as hole injection, hole transport, electron injection, electron transport, or a luminescent material, especially a luminous host alone, preferably a green host, and to ensure excellent efficiency, driving voltage and stability. CONSTITUTION: An anthracene derivative is represented by chemical formula 1. In chemical formula 1, Q is C6~C20 arylene group, R1, R2 and X are independently substituted or unsubstituted C6~C20 aryl group substituted with one or more selected from the group consisting of halogen, CN, NO2, C1~C20 alkyl group, C1~C20 alkoxy group, C1~C20 alkylamine group, C6~C20 arylamine group, C1~C20 alkyl thiophene group, C6~C20 aryl thiophene group, C2~C20 alkenyl group, C2~C20 alkynyl group, C3~C20 cycloalkyl group, C6~C20 aryl group, -BRR', -SiRR'R", -GeRR'R"; and C5~C20 heterocyclic group.
    • 目的:提供蒽衍生物用作空穴注入,空穴传输,电子注入,电子传递或发光材料,特别是单独的发光体,优选绿色主体,并且确保优异的效率,驱动电压和稳定性。 构成:蒽衍生物由化学式1表示。在化学式1中,Q为C6〜C20亚芳基,R1,R2和X独立地为取代或未取代的C6〜C20芳基,其被一个或多个选自 的卤素,CN,NO2,C1〜C20烷基,C1〜C20烷氧基,C1〜C20烷基胺基,C6〜C20芳基胺基,C1〜C20烷基噻吩基,C6〜C20芳基噻吩基,C2〜C20烯基 ,C2〜C20炔基,C3〜C20环烷基,C6〜C20芳基,-BRR',-SiRR'R“,-GeRR'R”; 和C5〜C20杂环基。
    • 42. 发明公开
    • 신규한 화합물, 그 유도체 및 이를 이용한 유기전자소자
    • 新型化合物,其衍生物及使用其的有机电子器件
    • KR1020100082676A
    • 2010-07-19
    • KR1020090002075
    • 2009-01-09
    • 주식회사 엘지화학
    • 배재순김지은장혜영김정곤
    • C07D333/54C07D307/77C07D209/04
    • PURPOSE: A novel compound and an organic electronic device using the same are provided to improve efficiency, driving voltage, and stability of the organic electronic device. CONSTITUTION: A novel compound is denoted by chemical formula 1. An organic electronic device comprises a first electrode, second electrode, and one or more organic layer(s) between the first and second electrodes. One of more organic layers contain the compound of chemical formula 1. The organic layer comprises a hole injection layer and hole transport layer. The organic electronic device is organic light emitting device, organic phosphorescence device, organic solar cell, organic photoconductor(OPC) or organic transistor.
    • 目的:提供一种新型化合物和使用其的有机电子器件,以提高有机电子器件的效率,驱动电压和稳定性。 构成:化学式1表示新化合物。有机电子器件包括第一电极,第二电极和第一和第二电极之间的一个或多个有机层。 有机层中的一个含有化学式1的化合物。有机层包括空穴注入层和空穴传输层。 有机电子器件是有机发光器件,有机磷光器件,有机太阳能电池,有机光电导体(OPC)或有机晶体管。
    • 46. 发明公开
    • 신규한 안트라센 유도체, 이의 제조방법 및 이를 이용한 유기전기소자
    • 新型蒽醌衍生物及其制备方法及其有机发光二极管
    • KR1020090014326A
    • 2009-02-10
    • KR1020080134205
    • 2008-12-26
    • 주식회사 엘지화학
    • 김공겸장혜영박태윤정동섭이재철배재순
    • C07C13/58H05B33/14
    • H01L51/0058C07C15/20C07C15/52C07C211/61C07C2603/24C07D209/86C07D235/18C07D333/08C09K11/06C09K2211/1011H01L51/0054H01L51/006H01L51/0071H01L51/5012H01L51/5048H05B33/14Y02E10/549
    • An anthracene derivative is provided to serve as a luminous host, especially a blue host, and to improve the increase of efficiency, the lowering of driving voltage and stability. An anthracene derivative has a structure indicated as the chemical formula 1. In the chemical formula 1, A and B which are the same or different, represent (i) C5~C20 aryl group substituted or unsubstituted with at least one selected from the group consisting of halogen, N, NO2, C1~C20 alkyl group, C1~C20 alkoxy group, C1~C20 alkylamine group, C1~C20 alkylthio group, C2~C20 alkenyl group, C2~C20 alkynyl group, C3~C20 cycloalkyl group, C5~C20 aryl group, substituted or unsubstituted silane group, and C5~C20 heterocyclic group containing O, N or S, (ii) C5~C20 heterocyclic group containing O, N or S, which is substituted or unsubstituted with at least one selected from the group consisting of halogen, N, NO2, C1~C20 alkyl group, C1~C20 alkoxy group, C1~C20 alkylamine group, C1~C20 alkylthio group, C2~C20 alkenyl group, C2~C20 alkynyl group, C3~C20 cycloalkyl group, C5~C20 aryl group, substituted or unsubstituted silane group, and C5~C20 heterocyclic group containing O, N or S, and (iii) or C5~C20 arylamine group ubstituted or unsubstituted with at least one selected from the group consisting of alkyl and alkylsilyl; and Q is the radical selected from the group consisting of the formula (a).
    • 提供蒽衍生物用作发光体,特别是蓝色主体,并提高效率的提高,降低驱动电压和稳定性。 蒽衍生物具有化学式1所示的结构。在化学式1中,相同或不同的A和B表示(i)被至少一个选自以下的至少一种取代或未取代的C 5 -C 20芳基: 的卤素,N,NO2,C1〜C20烷基,C1〜C20烷氧基,C1〜C20烷基胺基,C1〜C20烷硫基,C2〜C20烯基,C2〜C20炔基,C3〜C20环烷基,C5 〜20芳基,取代或未取代的硅烷基和含有O,N或S的C5〜C20杂环基,(ii)含有O,N或S的C5〜C20杂环基,其中至少一个选自 卤素,N,NO2,C1〜C20烷基,C1〜C20烷氧基,C1〜C20烷基胺基,C1〜C20烷硫基,C2〜C20烯基,C2〜C20炔基,C3〜C20环烷基 基团,C5〜C20芳基,取代或未取代的硅烷基和含有O,N或S的C5〜C20杂环基,(iii) 或用选自烷基和烷基甲硅烷基中的至少一种取代或未取代的C 5〜C 20芳基胺基; Q为选自式(a)的基团。
    • 48. 发明公开
    • 발광 물질 및 이를 이용한 유기발광소자
    • 发射材料和有机发光装置
    • KR1020070076471A
    • 2007-07-24
    • KR1020070003921
    • 2007-01-12
    • 주식회사 엘지화학
    • 김공겸여성진장혜영
    • C09K11/06H05B33/14
    • C09K11/06C07D333/08C07D333/18C07D409/10C07D409/14C09K2211/1011C09K2211/1014C09K2211/1029C09K2211/1092H01L51/5012H01L51/5048H01L51/5088H05B33/14
    • A compound with a novel structure is provided to efficiently serve as a light emitting material in an organic light emitting device. An organic light emitting device comprising the same is also provided. The compound is represented by the formula(1), wherein R1 to R6 may be identical to or different from each other, and at least one thereof is represented by the formula(2)(wherein each n and p is an integer of 1 to 10, each q and r is an integer of 0 to 10, L1 is a direct bond, or a substituted or unsubstituted C5-20 aryl, or a substituted or unsubstituted C5-20 heterocyclic, and L2 is a C5-20 aryl group), and R1 to R6, which are not represented by the formula(2), in the formula(1), and R7 and R8 in the formula(2) are each independently the identical or different substituents, and each selected from the group consisting of H, halogen, hydroxyl, mercapto, cyano, nitro, carbonyl, carboxyl, formyl, C1-20 alkyl, C2-10 alkenyl, C2-7 alkynyl, C6-32 aryl, heteroaryl, C3-7 cycloalkyl in which a carbon atom in the ring may be substituted by O, N, or S, C4-7 cycloalkenyl in which a carbon atom in the ring may be substituted by O, N or S, C1-20 alkoxy, C2-10 alkenyloxy, C2-7 alkynyloxy, aryloxy, C1-20 alkylamine, C2-10 alkenylamine, C2-7 alkynylamine, arylamine, alkylarylamine, C1-20 alkylsilyl, 2-10 alkenylsilyl, C2-7 alkynylsilyl, arylsilyl, alkylarylsilyl, C1-20 alkyl boranyl, C2-10 alkenyl boranyl, C2-7 alkynyl boranyl, aryl boranyl, alkylaryl boranyl, C1-20 alkylthio, C2-10 alkenylthio, C2-7 alkynylthio, and arylthio. The organic light emitting device comprises a first electrode, a second electrode, and at least one organic material layer interposed between the first electrode and the second electrode, wherein at least one layer of the organic material layers comprises the compound of the formula(1).
    • 提供具有新颖结构的化合物以有效地用作有机发光器件中的发光材料。 还提供了包括该有机发光器件的有机发光器件。 该化合物由式(1)表示,其中R 1至R 6可以彼此相同或不同,并且其至少一个由式(2)表示(其中每个n和p为1至 10,各q和r为0〜10的整数,L1为直接键,或取代或未取代的C5-20芳基,或取代或未取代的C5-20杂环基,L2为C5-20芳基) 和式(2)中未被式(2)表示的R 1〜R 6,式(2)中的R 7和R 8各自独立地为相同或不同的取代基,并且各自选自 的H,卤素,羟基,巯基,氰基,硝基,羰基,羧基,甲酰基,C 1-20烷基,C 2-10烯基,C 2-7炔基,C 6-32芳基,杂芳基,C 3-7环烷基,其中碳原子 在环中可以被O,N或S,C 4-7环烯基取代,其中该环中的碳原子可被O,N或S取代,C 1-20烷氧基,C 2-10烯氧基,C 2-7炔氧基 ,芳氧基, C 1-20烷基胺,C 2-10烯基胺,C 2-7炔基胺,芳基胺,烷基芳基胺,C 1-20烷基甲硅烷基,2-10烯基甲硅烷基,C 2-7炔基甲硅烷基,芳基甲硅烷基,烷基芳基甲硅烷基,C 1-20烷基硼烷基,C 2-10链烯基硼烷基, C 2-7炔基硼烷基,芳基硼烷基,烷芳基硼烷基,C 1-20烷硫基,C 2-10烯硫基,C 2-7炔硫基和芳硫基。 有机发光器件包括第一电极,第二电极和介于第一电极和第二电极之间的至少一个有机材料层,其中至少一层有机材料层包含式(1)的化合物, 。