Organic photosensitive optoelectronic device with an exciton...

Details Organic photosensitive optoelectronic device with an exciton... Organic photosensitive optoelectronic device with an exciton...

2006-04-11

2006-04-11

Yamnitzky, Marie (Department: 1774)

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Including components having same physical characteristic in...

C428S913000, C136S252000, C136S263000, C313S523000, C257S184000, C257S461000, C257SE51013, C257SE51017, C257SE51041, C257SE31003

Reexamination Certificate

active

07026041

ABSTRACT:
Organic photosensitive optoelectronic devices (“OPODs”) are disclosed which include an exciton blocking layer to enhance device efficiency. Single heterostructure, stacked and wave-guide type embodiments are disclosed. Photodetector OPODs having multilayer structures and an exciton blocking layer are also disclosed. Guidelines for selection of exciton blocking layers are provided.

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