(5) helicene and dibenzofluorene materials for use in organic light emitting devices
A Standard patent application filed on 10 December 2002 credited to Chen, Jian Ping

Details

Application number :

2002360530  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

(5) helicene and dibenzofluorene materials for use in organic light emitting devices  

Inventor :

Chen, Jian Ping  

Agent name :

 

Address for service :

 

Filing date :

10 December 2002  

Associated companies :

 

Applicant name :

CANON KABUSHIKI KAISHA  

Applicant address :

30-2, Shimomaruko 3-chome, Ohta-ku, Tokyo 146-8501  

Old name :

 

Original Source :

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