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US 2022/0190209 A1Published application
Optoelectronic component with a luminescence conversion layer
AssigneeOSRAM Opto Semiconductors GmbH
InventorManuela PETER
Life of this patent
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Abstract
An optoelectronic component may include at least one light-emitting semiconductor layer sequence and at least one luminescence conversion layer having a transparent conductive oxide and at least one dopant for forming luminescence centers.
Claims20
An optoelectronic component comprising:
- at least one light-emitting semiconductor layer sequence;
- and
- at least one luminescence conversion layer comprising a transparent conductive oxide and at least one dopant for forming luminescence centers.
An optoelectronic component comprising:
- at least one light-emitting semiconductor layer sequence;
- and
- at least one luminescence conversion layer comprising a transparent conductive oxide and at least one dopant for forming luminescence centers;
- wherein the at least one luminescence conversion layer comprises alternatingly a plurality of partial layers arranged in a layer stack, wherein at least one transparent barrier layer is arranged in each case between the partial layers.
1 more element
An optoelectronic component comprising:
- at least one light-emitting semiconductor layer sequence;
- and
- at least one luminescence conversion layer comprising a transparent conductive oxide and at least one dopant for forming luminescence centers;
- wherein the at least one luminescence conversion layer is also arranged laterally of the at least one light-emitting semiconductor layer sequence.
1 more element
Dependencies are inferred from the claim text.