Title:
高分子化合物およびそれを用いた高分子発光素子
Document Type and Number:
Japanese Patent JP4956918
Kind Code:
B2
Abstract:
To provide a polymer compound having excellent heat-resistance and useful as a light-emitting material and a charge transfer material.
The polymer compound contains a structure expressed by formula (1) (rings A and B are each independently an aromatic hydrocarbon ring which may have substituents; and ring C is a ≥7C unsubstituted alicyclic hydrocarbon group which may contain hetero-atoms). The polymer light-emitting element has an organic layer containing the polymer compound and placed between a cathode and an anode.
COPYRIGHT: (C)2007,JPO&INPIT
Inventors:
Osamu Goto
Application Number:
JP2005163781A
Publication Date:
June 20, 2012
Filing Date:
June 03, 2005
Export Citation:
Assignee:
Sumitomo Chemical Co., Ltd.
International Classes:
C08G61/00; C07C25/22; C08L65/00; C09K11/06; G02F1/13357; H01L51/50
Domestic Patent References:
| JP11510535A | ||||
| JP2002536492A | ||||
| JP2006169265A | ||||
| JP2006182920A | ||||
| JP2006511659A | ||||
| JP2002080433A | ||||
| JP2004224766A | ||||
| JP2002506481A | ||||
| JP63132849A |
Foreign References:
| WO2001060811A1 | ||||
| WO2006001333A1 |
Attorney, Agent or Firm:
Toru Nakayama