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US 2021/0280749 A1Published application
Method for Producing Conversion Elements, Conversion Elements, Method for Producing a Light-Emitting Semiconductor Device, and a Light-Emitting Semiconductor Component
OwnerKathy Schmidtke, Tobias Gebuhrinventors
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Abstract
A method for producing conversion elements, a conversion element, a method for producing a light-emitting semiconductor device, and a light-emitting semiconductor device are disclosed. In an embodiment a method for producing conversion elements includes providing a sapphire substrate, forming a conversion layer on a first main surface of the sapphire substrate, and separating the sapphire substrate and the conversion layer into a plurality of conversion elements.
Claims18
-17. (canceled)
A method for producing conversion elements, the method comprising:
- providing a sapphire substrate;
- forming a conversion layer on a first main surface of the sapphire substrate;
- and
- separating the sapphire substrate and the conversion layer into a plurality of conversion elements.
1 more element
A conversion element comprising:
- a sapphire substrate;
- and
- a conversion layer arranged on a first main surface of the sapphire substrate,
- wherein the conversion layer comprises a maximum thickness of 30 μm.
1 more element
Dependencies are inferred from the claim text.