Original document(24 pages)  中文版
    The invention relates to the improvement of phosphorescent organic electroluminescent devices, whereby materials of formula (1) are used for the hole blocking layer.
Application Number
申请号		 200480021248 Application Date
申请日		 2004.07.20
Title 名称 Organic electroluminescent element
Publication Number
公开号		 1826841 Publication Date
公开日		 2006.08.30
Approval Pub. Date Granted Pub. Date
International Classification 分类号 H05B33/14,C09K11/06
Applicant(s) Name
申请人		 Covion Organic Semiconductors
Address 地址
Inventor(s) Name 发明人 Falcou Aurelie, Meyer Frank, Parham Amir
Attorney & Agent 代理人 guo guoqing fan weimin

  
Process for producing aryl-aryl coupled compounds
Method for the production of aryl-aryl coupled compounds
Conjugated polymers and blends containing carbazole, preparation method and use thereof
Novel materials for electroluminescence
Conjugated copolymers, representation and use thereof
Conjugated polymers containing dihydrophenanthrene units and use thereof
White-emitting copolymers, representation and use thereof
Electronic devices comprising an organic conductor and semiconductor as well as an intermediate buffer layer made of a crosslinked polymer
Novel materials for electroluminescence, and the use thereof
Use of polymers for up-conversion, and devices for up-conversion
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