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    • 42. 发明公开
      KR1020080012015A 신규한 플루오렌 유도체 및 이를 이용한 유기전자소자 有权
    • 신규한 플루오렌 유도체 및 이를 이용한 유기전자소자
    • 新的荧光衍生物和使用它的有机电子器件
    • KR1020080012015A
    • 2008-02-11
    • KR1020060072920
    • 2006-08-02
    • 주식회사 엘지화학
    • 이동훈 , 배재순 , 이대웅 , 남현 , 장준기
    • C07D233/58 , C07D277/22 , C07D263/32
    • C09B57/00 , C09B1/00 , C09B3/14 , C09B57/001
    • A fluorene derivative having a novel structure is provided to be used for forming an organic layer of an organic electronic device, thereby increasing the efficiency, lowering a driving voltage and increasing the stability of the device. A fluorene derivative is represented by the formula(1), where X is O, S, or N-R5; each R1 and R2 is independently H, C1-30 alkyl, C3-30 cycloalkyl, C5-30 aryl, C5-30 heteroaryl, or a fused ring group of an aliphatic, aromatic, aliphatic hetero or aromatic hetero, or may form a fused ring of an aliphatic, aromatic, aliphatic hetero or aromatic hetero with an adjacent group, or form a spiro bond; each R3 and R4 is independently H, C1-12 alkoxy, C1-12 alkylthioxy, C1-30 alkylamine, C5-30 arylamine, C5-30 aryl, C5-30 heteroaryl, -SiRR'R", -BRR', amino, nitrile, nitro, halogen, amide, ester, or a fused ring group of an aliphatic, aromatic, aliphatic hetero or aromatic hetero, or may form a fused ring of an aliphatic, aromatic, aliphatic hetero or aromatic hetero with an adjacent group, or form a spiro bond; m is an integer from 0 to 5, provided that at least two R4s are identical to each other or different from each other when m is more than 2; Ar1 is C5-30 arylene, C5-30 heteroarylene, or a divalent fused ring group of an aromatic or an aromatic hetero; n is 0, 1, or 2, and two Ar1s are identical or different when n is 2 heteroaryl; each R5 and Ar2 is independently C5-30 aryl, C5-30 heteroaryl, or a fused ring group of an aromatic or an aromatic hetero; l is an integer from 1 to 4 and at least two Ar2s are identical or different when l is more than 2. An organic electronic device comprises a first electrode, a second electrode, and at least one organic layer disposed between the first and second electrodes, where the at least one layer of the organic layer includes the fluorene derivative.
    • 提供具有新颖结构的芴衍生物用于形成有机电子器件的有机层，从而提高效率，降低驱动电压并提高器件的稳定性。 芴衍生物由式（1）表示，其中X是O，S或N-R 5; 每个R 1和R 2独立地为H，C 1-30烷基，C 3-30环烷基，C 5-30芳基，C 5-30杂芳基或脂族，芳族，脂族杂芳基或芳族杂环的稠环基团，或可以形成稠合 脂肪族，芳香族，脂肪族杂芳基或芳香族杂环与相邻基团的环，或形成螺键; 每个R 3和R 4独立地为H，C 1-12烷氧基，C 1-12烷硫基，C 1-30烷基胺，C 5-30芳胺，C 5-30芳基，C 5-30杂芳基，-SiRR'R“，-BRR' 腈，硝基，卤素，酰胺，酯或脂族，芳族，脂族杂芳基或芳族杂环的稠合环，或者可以与相邻基团形成脂族，芳族，脂族杂或芳族杂原子的稠合环，或 形成螺键; m是0至5的整数，条件是当m大于2时，至少两个R 4彼此相同或彼此不同; Ar 1是C 5-30亚芳基，C 5-30亚杂芳基或 芳族或芳族杂芳基的二价稠合环; n为0,1或2，当n为2个杂芳基时，两个Ar 1为相同或不同的;每个R 5和Ar 2独立地为C 3-30芳基，C 3-5-30杂芳基 或芳香族或芳香族杂环的稠合环基; l是1〜4的整数，当l大于2时，至少2个Ar 2相同或不同。有机电子装置 包括第一电极，第二电极和设置在第一和第二电极之间的至少一个有机层，其中至少一层有机层包含芴衍生物。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
    • 43. 发明公开
      KR1020070063354A 신규한 화합물, 이의 제조방법 및 이를 이용한유기전기소자 有权
    • 신규한 화합물, 이의 제조방법 및 이를 이용한유기전기소자
    • 新化合物及其制备方法及其有机发光二极管
    • KR1020070063354A
    • 2007-06-19
    • KR1020050123488
    • 2005-12-14
    • 주식회사 엘지화학
    • 이동훈 , 김연환 , 배재순 , 이대웅 , 장준기
    • C07D471/20 , C07D417/14 , C07D487/20
    • Novel compounds, a preparation method thereof and an organic light emitting diode by using the same compounds are provided to improve surface properties and electric charge transport ability of the compounds when they operate as an electron-transporting and electron-introducing layer in the organic light emitting diode. The novel compounds represented by the formula(1) and being useful for organic light emitting diode are provided. In the formula(1), R^1 to R^19 are each independently hydrogen; optionally substituted alkyl group; optionally substituted alkoxy group; optionally substituted alkenyl group; optionally substituted aryl group; optionally substituted arylamine group; optionally substituted hetero ring group containing O, N or S, wherein the substituent is halogen group, alkyl group, alkenyl group, alkoxy group, optionally substituted arylamine group, optionally substituted aryl group, optionally substituted arylalkyl group, optionally substituted arylalkenyl group, optionally substituted hetero ring group, nitrile group or acetylene group; amino group optionally substituted by alkyl group, alkenyl group, optionally substituted aryl group, optionally substituted arylalkyl group or optionally substituted arylalkenyl group; nitrile group; nitro group; halogen group; amide group; or ester group. The organic light emitting diode comprises a first electrode, a second electrode and an organic layer containing novel compounds represented by the formula(1) disposed between the first and second electrodes.
    • 提供新型化合物，其制备方法和使用相同化合物的有机发光二极管，以改善化合物在有机发光时作为电子传输和电子引入层操作时的表面性质和电荷输送能力 二极管。 提供了由式（1）表示并用于有机发光二极管的新型化合物。 在式（1）中，R 1至R 19各自独立地为氢; 任选取代的烷基; 任选取代的烷氧基; 任选取代的烯基; 任选取代的芳基; 任选取代的芳基胺基; 任选取代的含有O，N或S的杂环基团，其中取代基是卤素基团，烷基，烯基，烷氧基，任选取代的芳基胺基，任选取代的芳基，任选取代的芳基烷基，任选取代的芳基烯基， 杂环基，腈基或乙炔基; 任选被烷基，烯基，任选取代的芳基，任选取代的芳基烷基或任选取代的芳基烯基取代的氨基; 腈基; 硝基; 卤素基团 酰胺基; 或酯基。 有机发光二极管包括第一电极，第二电极和含有设置在第一和第二电极之间的由式（1）表示的新化合物的有机层。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
    • 45. 发明公开
      KR1020070012218A 이미다졸 유도체 및 이를 이용한 유기전자소자 有权
    • 이미다졸 유도체 및 이를 이용한 유기전자소자
    • 咪唑衍生物和有机电子器件
    • KR1020070012218A
    • 2007-01-25
    • KR1020060067423
    • 2006-07-19
    • 주식회사 엘지화학
    • 배재순 , 이대웅 , 이동훈 , 정동섭
    • C09K11/06
    • C09K11/06 , C07D471/04 , C09K2211/1007 , C09K2211/1011 , C09K2211/1044 , C09K2211/1074 , H01L51/0058 , H01L51/0072 , H05B33/14 , Y02E10/549 , Y10S428/917
    • Provided are imidazole derivatives, which are usable as hole injection/transport materials and electron injection/transport materials, and an organic electronic device using same, which has good characteristics such as efficiency, driving voltage, and stability. The organic electronic device comprises a first electrode, a second electrode, and at least one layer of organic material placed between the first electrode and the second electrode. At least one of the organic layers contains a compound represented by the following formula 1. In the formula 1, each of R^1 to R^10 is independently and simultaneously selected from the group consisting of hydrogen, substituted or unsubstituted alkyl groups, substituted or unsubstituted alkoxy groups, substituted or unsubstituted alkenyl groups, substituted or unsubstituted aryl groups, substituted or unsubstituted arylamine groups, substituted or unsubstituted heterocyclic groups, substituted or unsubstituted alicyclic groups, substituted or unsubstituted silicon groups, substituted or unsubstituted boron groups, amino groups, nitrile groups, nitro groups, halogen groups, amide groups, and ester groups, wherein the substituent forms an alicyclic or heterocyclic ring together with a neighboring group thereof.
    • 提供可用作空穴注入/输送材料和电子注入/输送材料的咪唑衍生物，以及使用其的有机电子器件，其具有诸如效率，驱动电压和稳定性等良好特性。 有机电子器件包括第一电极，第二电极和放置在第一电极和第二电极之间的至少一层有机材料。 至少一个有机层含有下式1所示的化合物。在式1中，R 1至R 10各自独立地并且同时选自氢，取代或未取代的烷基，被取代的 取代或未取代的烷氧基，取代或未取代的烯基，取代或未取代的芳基，取代或未取代的芳基胺基，取代或未取代的杂环基，取代或未取代的脂环基，取代或未取代的硅基，取代或未取代的硼基，氨基， 腈基，硝基，卤素基团，酰胺基和酯基，其中取代基与其相邻基团一起形成脂环族或杂环。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
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