Title:
正孔注入層及び正孔輸送層の材料として使用可能な化合物及びこれを用いた有機発光素子
Document Type and Number:
Japanese Patent JP2012520373
Kind Code:
A
Abstract:
The present invention relates to a compound which can be used as a material for a hole injection layer or a hole transporting layer of organic light emitting diodes (OLEDs) or electroluminescent elements. The compound is synthesized into a conductive polymer using liquid polymer ions, and this conductive polymer can be used as a material for a hole injection layer or a hole transporting layer of an organic light emitting diode. The compound is advantageous in that a hole injection layer formed using the compound has more excellent performance and can be maintained over a longer lifespan than a hole injection layer formed using conventional compounds.
Inventors:
Sue Kwan Sook
Kim Jung Eun
Kim Tae Young
Lee Taehee
Sue Min Won
Kim Jung Eun
Kim Tae Young
Lee Taehee
Sue Min Won
Application Number:
JP2011553958A
Publication Date:
September 06, 2012
Filing Date:
March 11, 2010
Export Citation:
Assignee:
Sue Kwan Sook
International Classes:
C08G61/12; C08L39/04; C08L65/00; H01L51/50
Domestic Patent References:
| JPH08500616A | 1996-01-23 | |||
| JP2008038147A | 2008-02-21 |
Foreign References:
| WO2005012599A1 | 2005-02-10 |
Other References:
JPN6014028573; ＣＲＩＳＴＩＮＡ ＰＯＺＯ-ＧＯＮＺＡＬＯ ｅｔ ａｌ．: 'ＰＥＤＯＴ：Ｐｏｌｙ（１-ｖｉｎｙｌ-３-ｅｔｈｔｌｉｍｉｄａｚｏｌｉｕｍ） Ｄｉｓｐｅｒｓｉｏｎｓ ａｓ Ａｌｔｅｒｎａｔｉｖｅ Ｍａｔｅｒｉａｌｓ ｆｏｒ Ｏｐｔｏｅｌｅｃｔｒｏｎｉｃ Ｄｅｖｉｃ' Ｊｏｕｒｎａｌ ｏｆ Ｐｏｌｙｍｅｒ Ｓｃｉｅｎｃｅ： ｐａｒｔ Ａ： Ｐｏｌｙｍｅｒ Ｃｈｅｍｉｓｔｒｙ Ｖｏｌ．４６, 2008, ｐ．３１５０-３１５４
Attorney, Agent or Firm:
Takahiro Ozaki