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US 10,770,670 B2Granted
Inverted organic photosensitive devices
AssigneeThe Regents of the University of Michigan
InventorsStephen R. Forrest, Rhonda F. Bailey-Salzman
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Abstract
The present disclosure relates to organic photosensitive optoelectronic devices grown in an inverted manner. An inverted organic photosensitive optoelectronic device of the present disclosure comprises a reflective electrode, an organic donor-acceptor heterojunction over the reflective electrode, and a transparent electrode on top of the donor-acceptor heterojunction.
Claims18
A method for producing an inverted, organic photovoltaic device, said method comprising:
- providing a metal reflective electrode;
- performing at least an ultra-violet ozone (UV-O3) surface treatment on said metal reflective electrode;
- forming an organic donor-acceptor heterojunction over said metal reflective electrode;
- and forming a transparent electrode over said organic donor-acceptor heterojunction.
1 more element
Dependencies are inferred from the claim text.