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Title:
TRIPHENYLENE SILANE HOST
Document Type and Number:
Japanese Patent JP2013103937
Kind Code:
A
Abstract:

To describe new aryl silicon and aryl germanium host materials, and in particular host materials containing triphenylene and pyrene fragments.

These compounds improve OLED device performance when used as hosts in the emissive layer of the OLED.


Inventors:
ZENG LICHANG
DYATKIN ALEXEY
KOTTAS GREGG
Application Number:
JP2012249057A
Publication Date:
May 30, 2013
Filing Date:
November 13, 2012
Export Citation:
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Assignee:
UNIVERSAL DISPLAY CORP
International Classes:
C07F7/08; C07F7/10; C09K11/06; H01L51/50
Domestic Patent References:
JP2000351966A2000-12-19
JP2003243178A2003-08-29
JP2010522745A2010-07-08
JP2010087496A2010-04-15
JP2001278889A2001-10-10
Foreign References:
WO2010126234A12010-11-04
KR20110043270A2011-04-27
WO2011024976A12011-03-03
WO2010140801A12010-12-09
KR20110056728A2011-05-31
WO2010079051A12010-07-15
WO2011125020A12011-10-13
US20060177691A12006-08-10
Attorney, Agent or Firm:
Yasuhiko Murayama
Masatake Shiga
Shinya Mitsuhiro



 
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