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US 2016/0240628 A1Published application
Electrical Device and Method for Manufacturing Same
AssigneeInfineon Technologies AG
InventorJakob Huber
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Abstract
A method for manufacturing an electrical device is disclosed. In an embodiment, the method includes providing a first layer of a first conductivity type, providing an intrinsic layer onto the first layer, providing one or more trenches into the intrinsic layer, filling the one or more trenches with a material of a second conductivity type opposite to the first conductivity type, and providing a second layer of a second conductivity type onto the intrinsic layer.
Claims6
A method for manufacturing an electrical device, the method comprising:
- providing a first layer of a first conductivity type;
- providing an intrinsic layer onto the first layer;
- providing one or more trenches into the intrinsic layer;
- filling the one or more trenches with a material of a second conductivity type opposite to the first conductivity type;
- and
- providing a second layer of a second conductivity type onto the intrinsic layer.
3 more elements
Dependencies are inferred from the claim text.