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    Fluorene-based compound and organo-electroluminescent device using the same
    2.
    发明授权
    Fluorene-based compound and organo-electroluminescent device using the same 有权
    基于芴的化合物和使用其的有机电致发光装置

    公开(公告)号：US07858209B2

    公开(公告)日：2010-12-28

    申请号：US11764529

    申请日：2007-06-18

    申请人： Yi-yeol Lyu ,  Che-un Yang ,  Young-hun Byun ,  O-hyun Kwon

    发明人： Yi-yeol Lyu ,  Che-un Yang ,  Young-hun Byun ,  O-hyun Kwon

    IPC分类号： H01J1/63

    CPC分类号： C07F7/0838 ,  C07F7/0805 ,  Y10T428/31663

    摘要： Provided herein are fluorene-based compounds including a fluorene or a spirofluorene structure at both terminals and a spacer including one or more atoms between the both terminals. The invention further provides an organo-electroluminescent device having an organic layer in which the fluorene-based compound is introduced. The fluorene-based compound can be readily manufactured using dry and wet processes, and the organo-electroluminescent device using the same has excellent properties in color purity, internal and external efficiency, and thermal, optical and electric stability.

    摘要翻译： 本文提供的是芴基化合物，包括两端的芴或螺芴结构，以及在两个末端之间包含一个或多个原子的间隔基。 本发明还提供一种有机电致发光器件，其具有引入基于芴的化合物的有机层。 芴基化合物可以使用干法和湿法制备，并且使用其的有机电致发光器件具有优异的色纯度，内外效率以及热，光和电稳定性。

    Carbon and/or silicon bridged binuclear metallocene catalyst for styrene polymerization
    7.
    发明授权
    Carbon and/or silicon bridged binuclear metallocene catalyst for styrene polymerization 失效
    用于苯乙烯聚合的碳和/或硅桥联双核金属茂催化剂

    公开(公告)号：US6010974A

    公开(公告)日：2000-01-04

    申请号：US844109

    申请日：1997-04-28

    申请人： Hyun-Joon Kim ,  Yi-yeol Lyu ,  Dong-ho Lee

    发明人： Hyun-Joon Kim ,  Yi-yeol Lyu ,  Dong-ho Lee

    IPC分类号： B01J31/22 ,  C07F17/00 ,  C08F12/04 ,  B01J31/00 ,  C07F7/00 ,  C07F7/28

    CPC分类号： B01J31/146 ,  B01J31/1616 ,  B01J31/2295 ,  C07F17/00 ,  C08F12/04 ,  B01J2531/0205 ,  B01J2531/40 ,  B01J2531/46 ,  B01J2531/48 ,  C08F2410/03 ,  C08F4/65912 ,  C08F4/6592 ,  C08F4/65922 ,  Y10S526/943

    摘要： An alkylene and/or silylene bridged binuclear metallocene catalyst for styrene polymerization is represented by the following formula (I): ##STR1## where M.sup.1 and M.sup.2 are the same or different transition metal of Group IVb of the Periodic Table; Cp.sup.1 and Cp.sup.2 are the same or different cyclopentadienyl; alkyl, alkoxy, silyl or halogen substituted cyclopentadienyl; indenyl; alkyl, alkoxy, silyl or halogen substituted indenyl; fluorenyl; or alkyl, alkoxy, silyl or halogen substituted fluorenyl, which is capable of .pi.-electron, .eta..sup.5 -bonding with M.sup.1 or M.sup.2 ; each of E.sup.1, E.sup.2 and E.sup.3, independently of one another, is a carbon atom or a silicon atom; m, p and q are integers of 0 to 15 and m+p+q.gtoreq.1; each of R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6, independently of one another, is a hydrogen, an alkyl, an aryl, an alkoxy or a halogen; X is a hydrogen, an alkyl, an alkoxy or a halogen; and n is 3. M.sup.1 and M.sup.2 may also be in cardin form by mixture of (I) with a compound which abstructs an X gray from each metal atom and substitution then with non-coordinating anions.

    摘要翻译： 用于苯乙烯聚合的亚烷基和/或亚硅烷桥连双核茂金属催化剂由下式（I）表示：其中M1和M2是周期表第IVb族的过渡金属相同或不同的过渡金属; Cp1和Cp2是相同或不同的环戊二烯基; 烷基，烷氧基，甲硅烷基或卤素取代的环戊二烯基; 茚基; 烷基，烷氧基，甲硅烷基或卤素取代的茚基; 芴基; 或与M1或M2键合的烷基，烷氧基，甲硅烷基或卤素取代的芴基，其能够π电子等; E1，E2和E3各自独立地为碳原子或硅原子; m，p和q是0至15的整数，m + p + q> / = 1; R 1，R 2，R 3，R 4，R 5和R 6彼此独立地为氢，烷基，芳基，烷氧基或卤素; X是氢，烷基，烷氧基或卤素; 并且n为3.M1和M2也可以通过（I）与从每个金属原子构成X灰的化合物的混合物以卡因形式，然后用非配位阴离子代替。

    Substance for intermediate layer of organic electroluminescent device and organic electroluminescent device using the same
    9.
    发明授权
    Substance for intermediate layer of organic electroluminescent device and organic electroluminescent device using the same 有权
    有机电致发光器件的中间层的物质和使用其的有机电致发光器件

    公开(公告)号：US07276298B2

    公开(公告)日：2007-10-02

    申请号：US10998821

    申请日：2004-11-30

    申请人： Soo-hyoung Lee ,  Yi-yeol Lyu ,  Eun-kyung Lee ,  Tae-yong Noh

    发明人： Soo-hyoung Lee ,  Yi-yeol Lyu ,  Eun-kyung Lee ,  Tae-yong Noh

    IPC分类号： H01L51/54 ,  C09K11/06 ,  H05B33/12

    CPC分类号： H01L51/0035 ,  H01L51/0037 ,  H01L51/0039 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/5096 ,  H01L2251/308 ,  Y10S428/917

    摘要： The present invention is related to an intermediate layer of an organic electroluminescent device comprising an amine derivative substance which may further comprise a functional group capable of forming crosslinks. In particular, the substance may have excellent solubility and can be easily formed into a thin film. Specifically, the thin film may be stable in the solvent and can be easily formed to various thicknesses. Furthermore, the band gaps and LUMO/HOMO values may be easily controlled depending of the characteristics of the hole transporting material, so that an intermediate layer with the desired characteristics may be formed. Accordingly, the introduction of an intermediate layer manufactured using the substance of the present invention as the intermediate layer may result in an organic electroluminescent device having high efficiency and a longer lifespan.

    摘要翻译： 本发明涉及包含胺衍生物物质的有机电致发光器件的中间层，其可以进一步包含能够形成交联的官能团。 特别地，该物质可以具有优异的溶解性并且可以容易地形成为薄膜。 具体地说，薄膜在溶剂中可以是稳定的，并且可以容易地形成为各种厚度。 此外，可以根据空穴传输材料的特性容易地控制带隙和LUMO / HOMO值，从而可以形成具有期望特性的中间层。 因此，引入使用本发明的物质制造的中间层作为中间层可以产生具有高效率和更长寿命的有机电致发光器件。