公开(公告)号：US07733012B2

公开(公告)日：2010-06-08

申请号：US12034833

申请日：2008-02-21

申请人： Tatsuya Igarashi ,  Xuepeng Qui

发明人： Tatsuya Igarashi ,  Xuepeng Qui

IPC分类号： C09K11/06 ,  H01L51/54 ,  H05B33/14 ,  C07C13/465

CPC分类号： H01L51/0052 ,  C07C13/62 ,  C07C13/66 ,  C07C15/24 ,  C07C15/28 ,  C07C15/30 ,  C07C15/38 ,  C07C2603/24 ,  C07C2603/26 ,  C07C2603/50 ,  C07D251/24 ,  H01L51/0037 ,  H01L51/0042 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/007 ,  H01L51/0071 ,  H01L51/0081 ,  H01L51/0083 ,  H01L51/5012 ,  H01L2251/308 ,  Y10S428/917

摘要： A light-emitting device comprising a pair of electrodes and a light-emitting layer or a plurality of organic layers comprising a light-emitting layer disposed therebetween, the light-emitting layer or at least one of a plurality of organic layers comprising the light-emitting layer comprising at least one compound represented by the following general formula (1): wherein each of Ar11, Ar12, Ar13, Ar14 and Ar15 represents an aryl group or a heteroaryl group; Ar represents a benzene ring, a naphthalene ring, a phenanthrene ring or an anthracene ring; at least one of Ar, Ar11, Ar12, Ar13, Ar14 and Ar15 is a condensed aryl group, a condensed or uncondensed heteroaryl group or a group comprising a condensed aryl group or a condensed or uncondensed heteroaryl group; Ar11, Ar12, Ar13, Ar14 and Ar15 are not bonded to each other to form a ring; R11 represents a substituent; and n11 represents an integer of 0 or more.

摘要翻译： 一种发光器件，包括一对电极和发光层或包含设置在其间的发光层的多个有机层，所述发光层或包含所述发光层的多个有机层中的至少一个， 包含至少一种由以下通式（1）表示的化合物的发光层：其中Ar 11，Ar 12，Ar 13，Ar 14和Ar 15各自表示芳基或杂芳基; Ar表示苯环，萘环，菲环或蒽环; Ar，Ar 11，Ar 12，Ar 13，Ar 14和Ar 15中的至少一个是缩合芳基，缩合或未稠合的杂芳基或包含稠合芳基或稠合或未稠合的杂芳基的基团; Ar 11，Ar 12，Ar 13，Ar 14和Ar 15不彼此结合形成环; R11表示取代基; n 11表示0以上的整数。

公开(公告)号：US20080152948A1

公开(公告)日：2008-06-26

申请号：US12034833

申请日：2008-02-21

申请人： Tatsuya Igarashi ,  Xuepeng Qui

发明人： Tatsuya Igarashi ,  Xuepeng Qui

IPC分类号： B32B9/00

CPC分类号： H01L51/0052 ,  C07C13/62 ,  C07C13/66 ,  C07C15/24 ,  C07C15/28 ,  C07C15/30 ,  C07C15/38 ,  C07C2603/24 ,  C07C2603/26 ,  C07C2603/50 ,  C07D251/24 ,  H01L51/0037 ,  H01L51/0042 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/007 ,  H01L51/0071 ,  H01L51/0081 ,  H01L51/0083 ,  H01L51/5012 ,  H01L2251/308 ,  Y10S428/917

摘要： A light-emitting device comprising a pair of electrodes and a light-emitting layer or a plurality of organic layers comprising a light-emitting layer disposed therebetween, the light-emitting layer or at least one of a plurality of organic layers comprising the light-emitting layer comprising at least one compound represented by the following general formula (1): wherein each of Ar11, Ar12, Ar13, Ar14 and Ar15 represents an aryl group or a heteroaryl group; Ar represents a benzene ring, a naphthalene ring, a phenanthrene ring or an anthracene ring; at least one of Ar, Ar11, Ar12, Ar13, Ar14 and Ar15 is a condensed aryl group, a condensed or uncondensed heteroaryl group or a group comprising a condensed aryl group or a condensed or uncondensed heteroaryl group; Ar11, Ar12, Ar13, Ar14 and Ar15 are not bonded to each other to form a ring; R11 represents a substituent; and n11 represents an integer of 0 or more.

摘要翻译： 一种发光器件，包括一对电极和发光层或包含设置在其间的发光层的多个有机层，所述发光层或包含所述发光层的多个有机层中的至少一个， 包含至少一种由以下通式（1）表示的化合物的发光层：其中Ar 11，Ar 12，Ar 13， Ar 14和Ar 15代表芳基或杂芳基; Ar表示苯环，萘环，菲环或蒽环; Ar，Ar 11，Ar 12，Ar 13，Ar 14和Ar 11中的至少一个， 15是缩合芳基，缩合或未稠合的杂芳基或包含稠合芳基或稠合或未稠合的杂芳基的基团; Ar 11，Ar 12，Ar 13，Ar 14和Ar 15均为 未彼此结合形成环; R 11表示取代基; 且n≥11表示0以上的整数。