UV-protected component for OLEDs

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United States of America Patent

PATENT NO 11114648
APP PUB NO 20160329526A1
SERIAL NO

15109030

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Abstract

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The present invention relates to an organic radiation-emitting component with an active organic layer constituted to generate radiation and one or two radiation-output sides, characterised in that, on at least one radiation-output side of the component, a UV protective film is arranged and connected to the component, wherein the UV protective film contains at least one first layer (A) and a second layer (B), wherein the first layer (A) contains 0.01 to 20% by weight, with reference to the total weight of the first layer (A), of a UV absorber, and wherein the second layer (B) contains polycarbonate. Furthermore, the invention relates to the use of a component according to the invention as an organic light-emitting diode, and for lighting, especially for general lighting.

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Patent Owner(s)

Patent OwnerAddress
COVESTRO DEUTSCHLAND AGKAISER-WILHELM-ALLEE 60 51373 LEVERKUSEN 51373
OSRAM OLED GMBHREGENSBURG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krummacher, Benjamin Regensburg, DE 10 34
Meyer, Klaus Dormagen, DE 112 899
Pudleiner, Heinz Krefeld, DE 106 717
Schicktanz, Simon Regensburg, DE 40 104

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