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US 2016/0079470 A1Published application
Optoelectronic gan-based component having increased esd resistance via a superlattice and method for the production thereof
AssigneeOSRAM Opto Semiconductors GmbH
InventorsAndreas Löffler, Tobias Meyer, Adam Bauer, Christian Leirer
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Abstract
An optoelectronic component includes a semiconductor layer structure having a quantum film structure, and a p-doped layer arranged above the quantum film structure, wherein the p-doped layer includes at least one first partial layer and a second partial layer, and the second partial layer has a higher degree of doping than the first partial layer.
Claims18
1-15. (canceled)
An optoelectronic component comprising:
- a semiconductor layer structure having a quantum film structure;
- and
- a p-doped layer arranged above the quantum film structure,
- wherein the p-doped layer comprises at least one first partial layer and a second partial layer, and
- the second partial layer has a higher degree of doping than the first partial layer.
2 more elements
A method of producing an optoelectronic component comprising:
- providing a substrate;
- growing a quantum film structure;
- and
- growing a p-doped layer,
- wherein growing the p-doped layer comprises growing at least one first partial layer and a second partial layer, and
- the second partial layer has a higher degree of doping than the first partial layer.
3 more elements
An optoelectronic component comprising:
- a semiconductor layer structure having a quantum film structure;
- and
- a p-doped layer arranged above the quantum film structure, wherein
- the p-doped layer comprises at least one first partial layer and a second partial layer,
- the second partial layer has a higher degree of doping than the first partial layer,
- the p-doped layer comprises a plurality of first partial layers and second partial layers which alternately succeed one another,
- the p-doped layer has an indium proportion of less than 30%, and
- the p-doped layer has an aluminum proportion of less than 30%.
5 more elements
Dependencies are inferred from the claim text.