Title:
電子発光装置
Document Type and Number:
Japanese Patent JP2007501507
Kind Code:
A
Abstract:
An electroluminescent device comprising:-a first electrode for injection of positive charge carriers;-a second electrode for injection of negative charge carriers; and-an electroluminescent layer located between the first and second electrodes comprising a host material and a metal complex, wherein the host material comprises a polymer having a first repeat unit of formula (I): wherein each Ar is the same or different and independently represents an optionally substituted aryl or heteroaryl and any two Ar groups may be directly linked by a single bond.
Inventors:
Karls Towns
Glitz, Ilaria
O'Connor, Stephen
Steider, Annette, Regin
Pillow, Jonathan
Frampton, Michael
Glitz, Ilaria
O'Connor, Stephen
Steider, Annette, Regin
Pillow, Jonathan
Frampton, Michael
Application Number:
JP2006521673A
Publication Date:
January 25, 2007
Filing Date:
August 02, 2004
Export Citation:
Assignee:
CDT Oxford Limited
CAMBRIDGE DISPLAY TECHNOLOGY LTD
CAMBRIDGE DISPLAY TECHNOLOGY LTD
International Classes:
H01L51/50; C08G61/12; C09K11/06; H01L51/30; C07F15/00; H01L51/00
Attorney, Agent or Firm:
Seiji Ohno
Koji Morita
Reiko Tanaka
Yuki Yamada
Ken Kitano
Koji Morita
Reiko Tanaka
Yuki Yamada
Ken Kitano