mike molaire

US 7893428: Photosensitive organic semiconductor compositions

Inventors:

Lenhard, Jerome R. (Fairport, NY, US)
Ferrar, Wayne T. (Fairport, NY, US)
Parsiegla, Katrin I. (Fairport, NY, US)
Hein, Bonnie R. (Macedon, NY, US)
Zheng, Shiying (Webster, NY, US)
Molaire, Michel F. (Rochester, NY, US) 

 

Eastman Kodak Company (Rochester, NY, US) 

 
The present invention relates to a photosensitive organic semiconductor composition comprising an organic p-type semiconductor pigment with a p-type conducting polymer, wherein the ionization potentials of the organic p-type semiconductor pigment and the p-type conducting polymer are nominally equivalent and a photosensitive organic semiconductor composition comprising an organic n-type semiconductor pigment with an n-type conducting polymer, wherein the electron affinities of the organic semiconductor pigment and the conducting polymer are nominally equivalent. The present invention also relates to a p/n heterojunction utilizing the photosensitive organic semiconductor compositions.
http://www.freepatentsonline.com/7893428.pdf

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