Organic light-emitting device
AssigneeOSRAM OLED GmbH
InventorsSimon SCHICKTANZ, Philipp SCHWAMB
Life of this patent
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Abstract
The invention relates to an organic light-emitting component which has an organic functional layer stack (3) having at least one light-emitting layer, which is designed to generate light during operation of the component, a transparent first electrode (2) and a transparent second electrode (4), which are designed to inject charge carriers into the organic functional layer stack (3) during operation, and a heat distribution layer (9), which is applied over the electrodes (2, 4) and the organic functional layer stack (3) and which has at least one plastic layer (10) and a highly heat conductive layer (11), wherein the heat distribution layer (9) has at least one transparent sub-region (91) and at least one non-transparent sub-region (92).
Claims20
Organic light-emitting device, comprising
- an organic functional layer stack with at least one light-emitting layer, which is configured to generate light when the device is in operation,
- a transparent first electrode and a transparent second electrode, which are configured to inject charge carriers into the organic functional layer stack when in operation, and
- a heat distribution layer, which is applied over the electrodes and the organic functional layer stack and which comprises at least one plastics layer and one highly thermally conductive layer, wherein the heat distribution layer comprises at least one transparent sub-region and at least one non-transparent sub-region.
Dependencies are inferred from the claim text.