公开(公告)号：EP2197981B1

公开(公告)日：2013-04-03

申请号：EP08756403.5

申请日：2008-05-29

Applicant: E. I. Du Pont de Nemours and Company

Inventor： HERRON, Norman ,  GUIDRY, Mark, A. ,  ROSTOVTSEV, Vsevolod ,  NORTH, Victoria, J. ,  MERLO, Jeffrey, A. ,  DOGRA, Kalindi

IPC: C09K11/06 ,  H01L51/54

CPC classification number: C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0081 ,  H01L51/0084 ,  H01L51/5012 ,  H01L2251/308

公开(公告)号：EP2162425B1

公开(公告)日：2011-12-07

申请号：EP08769837.9

申请日：2008-05-30

Applicant: E. I. Du Pont de Nemours and Company

Inventor： HERRON, Norman ,  LECLOUX, Daniel, David ,  GUIDRY, Mark, A. ,  NORTH, Victoria, J. ,  DOBBS, Kerwin, D.

IPC: C07C211/61 ,  H01L51/00

CPC classification number: H01L51/0052 ,  C07C211/61 ,  C07C2603/24 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/006 ,  H01L51/5012 ,  H05B33/14

Abstract: There is provided a blue luminescent material having Formula I Ar1 and Ar2 are the same or different and each is an aryl group having at least two electron-withdrawing substituents. R1 and R2 are the same or different and can be alkyl, or aryl. R3, R4, R5 and R6 are the same or different and can be hydrogen, alkyl, or alkoxy. n is 0 or 1.

公开(公告)号：EP2162425A1

公开(公告)日：2010-03-17

申请号：EP08769837.9

申请日：2008-05-30

Applicant: E. I. Du Pont de Nemours and Company

Inventor： HERRON, Norman ,  LECLOUX, Daniel, David ,  GUIDRY, Mark, A. ,  NORTH, Victoria, J. ,  DOBBS, Kerwin, D.

IPC: C07C211/61 ,  H01L51/00

CPC classification number: H01L51/0052 ,  C07C211/61 ,  C07C2603/24 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/006 ,  H01L51/5012 ,  H05B33/14

Abstract: There is provided a blue luminescent material having Formula I Ar1 and Ar2 are the same or different and each is an aryl group having at least two electron-withdrawing substituents. R1 and R2 are the same or different and can be alkyl, or aryl. R3, R4, R5 and R6 are the same or different and can be hydrogen, alkyl, or alkoxy. n is 0 or 1.

Abstract translation: 提供具有式I的蓝色发光材料Ar 1和Ar 2相同或不同，并且各自是具有至少两个吸电子取代基的芳基。 R1和R2相同或不同，可以是烷基或芳基。 R3，R4，R5和R6相同或不同，可以是氢，烷基或烷氧基。 n为0或1。

公开(公告)号：EP2367900A2

公开(公告)日：2011-09-28

申请号：EP09833870.0

申请日：2009-12-21

Applicant: E. I. du Pont de Nemours and Company

Inventor： HERRON, Norman ,  GAO, Weiying ,  FENNIMORE, Adam ,  GUIDRY, Mark, A.

IPC: C09K11/06 ,  H01L51/50

CPC classification number: H01L51/006 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  H01L51/0072 ,  H01L51/5012 ,  H05B33/10 ,  H05B33/14

Abstract: This invention relates to anthracene derivatives that are useful in electroluminescent applications. It also relates to electronic devices in which the active layer includes such an anthracene derivative.