Light-emitting material, organic light-emitting device, and compound
申请人:KYULUX, INC.
公开号:US10256415B2
公开(公告)日:2019-04-09
An organic light-emitting device having a compound represented by the following general formula in a light-emitting layer thereof has a high light emission efficiency. R1 to R5 each independently represent a hydrogen atom or a substituent having a Hammett σp value of 0 or more. R6 to R20 each independently represent a hydrogen atom or a substituent, provided that at least one of R6 to R20 represents a substituted or unsubstituted N,N-diarylamino group. m represents 1 or 2.
Camilleri, Patrick; Odell, Barbara; O'Neill, Peter, Journal of the Chemical Society. Perkin transactions II, 1987, p. 1671 - 1674
作者:Camilleri, Patrick、Odell, Barbara、O'Neill, Peter
DOI:——
日期:——
LIGHT-EMITTING MATERIAL, ORGANIC LIGHT-EMITTING DEVICE, AND COMPOUND
申请人:KYULUX, INC.
公开号:US20170110670A1
公开(公告)日:2017-04-20
An organic light-emitting device having a compound represented by the following general formula in a light-emitting layer thereof has a high light emission efficiency. R
1
to R
5
each independently represent a hydrogen atom or a substituent having a Hammett σ
p
value of 0 or more. R
6
to R
20
each independently represent a hydrogen atom or a substituent, provided that at least one of R
6
to R
20
represents a substituted or unsubstituted N,N-diarylamino group. m represents 1 or 2.