Transparent light-emitting component

Details Transparent light-emitting component Transparent light-emitting component

2006-05-25

2009-10-06

Rose, Kiesha L (Department: 2891)

Active solid-state devices (e.g., transistors, solid-state diode

Organic semiconductor material

C257S098000, C257SE51018, C257SE51019, C257SE51020, C257SE51021, C257SE51022

Reexamination Certificate

active

07598519

ABSTRACT:
The invention concerns a transparent light-emitting component, in particular an organic light-emitting diode (OLED), with a layer arrangement in which a light-emitting organic layer is arranged between an upper and a lower electrode, the layer arrangement being transparent in a switched-off state and emitting light which is produced in the light-emitting organic layer by applying an electric voltage to the upper and the lower electrode in a switched-on state, which light is radiated in a ratio of at least approximately 4:1 through the upper or the lower electrode and where a stack, which is transparent in the visible spectral region, of dielectric layers is arranged on the side of the upper or the lower electrode.

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