Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2006-02-28
2006-02-28
Wu, Shean C. (Department: 1756)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S505000, C313S506000, C313S511000, C313S512000, C428S690000, C428S917000, C428S331000, C438S116000, C438S118000, C438S127000, C257SE31095
Reexamination Certificate
active
07005798
ABSTRACT:
The present invention relates to a device having a flexible organic electronic device comprising in the order listed:a) a first flexible composite barrier structure comprising at least one layer of a first polymeric film and at least one layer of a first barrier material, the first barrier structure having a first inner surface,b) at least one first electrical contact layer,c) at least one active layer comprising an organic active material, said active layer having dimensions defined by a length and a width,d) at least one second electrical contact layer,e) a second flexible composite barrier structure comprising at least one layer of a second polymeric film and at least one layer of a second barrier material, the second barrier structure having a second inner surface,wherein at least one of the first and second composite barrier structures is light-transmitting and the first and second composite barrier structures are sealed together to envelop the at least one active layer.
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Carcia Peter Francis
McLean Robert Scott
E. I. du Pont de Nemours and Company
Wu Shean C.
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