Title:
SOLUTION-PROCESSABLE PHOSPHORESCENT MATERIAL
Document Type and Number:
Japanese Patent JP2012229431
Kind Code:
A
Abstract:
To provide a novel luminescent material used in OLED.
The material capable of luminescence comprises: a polymer or oligomer; and an organometallic group, and is characterized in that the polymer or oligomer is at least partially conjugated and the organometallic group is covalently bound to the polymer or oligomer and the nature, location and/or proportion of the polymer or oligomer and of the organometallic group in the material are selected so that the luminescence predominantly is phosphorescence.
Inventors:
HOLMES ANDREW
SANDEE ALBERTUS
WILLIAMS CHARLOTTE
KOEHLER ANNA
EVANS NICK
SANDEE ALBERTUS
WILLIAMS CHARLOTTE
KOEHLER ANNA
EVANS NICK
Application Number:
JP2012152133A
Publication Date:
November 22, 2012
Filing Date:
July 06, 2012
Export Citation:
Assignee:
CAMBRIDGE ENTPR LTD
International Classes:
C08G61/12; H01L51/50; C07D409/04; C07F15/00; C08G61/02; C08G73/06; C08G85/00; C09K11/06; H01L51/30; H05B33/14
Domestic Patent References:
| JP2004531850A | 2004-10-14 | |||
| JP2001342459A | 2001-12-14 | |||
| JP2003171659A | 2003-06-20 | |||
| JP2003342325A | 2003-12-03 |
Other References:
JPN6013060141; 'Ｓｙｎｔｈｅｓｉｓ ａｎｄ Ｅｌｅｃｔｒｏｎｉｃ Ｐｒｏｐｅｒｔｉｅｓ ｏｆ Ｎｅｗ Ｐｈｏｔｏｌｕｍｉｎｅｓｃｅｎｔ Ｐｌａｔｉｎｕｍ-Ｃｏｎｔａｉｎｉｎｇ Ｐｏｌｙｙｎｅｓ ｗｉｔｈ ９，９-Ｄｉ' Ｍａｃｒｏｍｏｌｅｃｕｌｅｓ Ｖｏｌ．３５, 2002, ｐ．３５０６-３５１３
Attorney, Agent or Firm:
Etsushi Kotani
Masataka Otani
Usami Aya
Masataka Otani
Usami Aya
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