Title:
ORGANIC ELECTROLUMINESCENT MATERIAL AND DEVICE
Document Type and Number:
Japanese Patent JP2019194198
Kind Code:
A
Abstract:
To provide a compound used as a host, a blocking material and an electron transport material, and a composition containing the compound.SOLUTION: There is provided a compound of the formula I. G: dibenzofuran or the like; Gto, Ltoare each independently phenyl or the like; m: an integer of 0 to 7, and n: an integer of 0 to 4.SELECTED DRAWING: Figure 1
Inventors:
ZENG LICHANG
SUMAN LAYEK
PIERRE-LUC T BOUDREAULT
ZEINAB ELSHENAWY
KOTTAS GREGG
ALEXEY BORISOVICH DYATKIN
SCOTT JOSEPH
VADIM ADAMOVICH
XIA CHUANJUN
WANG TING-CHIH
WALTER YEAGER
SUMAN LAYEK
PIERRE-LUC T BOUDREAULT
ZEINAB ELSHENAWY
KOTTAS GREGG
ALEXEY BORISOVICH DYATKIN
SCOTT JOSEPH
VADIM ADAMOVICH
XIA CHUANJUN
WANG TING-CHIH
WALTER YEAGER
Application Number:
JP2019106130A
Publication Date:
November 07, 2019
Filing Date:
June 06, 2019
Export Citation:
Assignee:
UNIVERSAL DISPLAY CORP
International Classes:
C07D251/24; C07D405/04; C07D405/10; C07D405/14; C07D409/04; C07D409/10; C07D409/14; C07D421/04; C07D421/10; C07D421/14; C09K11/06; H01L51/50
Domestic Patent References:
| JP2012513668A | 2012-06-14 | |||
| JP2014125449A | 2014-07-07 | |||
| JP2017517486A | 2017-06-29 | |||
| JP2017514878A | 2017-06-08 | |||
| JP2015005747A | 2015-01-08 | |||
| JP6538460B2 | 2019-07-03 |
Foreign References:
| WO2013077352A1 | 2013-05-30 |
Other References:
ZHONG, HONGLIANG 他: "New Conjugated Triazine Based Molecular Materials for Application in Optoelectronic Devices: Design,", JOURNAL OF PHYSICAL CHEMISTRY C, vol. 115(5), JPN6020030679, 2011, pages 2423 - 2427, ISSN: 0004740887
Attorney, Agent or Firm:
Koichi Hirota
Yoshihiro Nagare
Naoko Matsuda
Yoshihiro Nagare
Naoko Matsuda