Quinoxaline derivative, organic semiconductor device and electroluminescent element
A Standard patent application filed on 28 October 2003 credited to Yamazaki, Hiroko ; Seo, Satoshi ; Shitagaki, Satoko

Details

Application number :

2003275704  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Quinoxaline derivative, organic semiconductor device and electroluminescent element  

Inventor :

Yamazaki, Hiroko ; Seo, Satoshi ; Shitagaki, Satoko  

Agent name :

 

Address for service :

 

Filing date :

28 October 2003  

Associated companies :

 

Applicant name :

SEMICONDUCTOR ENERGY LABORATORY CO., LTD.  

Applicant address :

Hase 398, Atsugi-shi, Kanagawa 243-0036  

Old name :

 

Original Source :

Go  

Same Inventor

• Organic electroluminescent device, light-emitting apparatus using...