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AssigneeAvogy, Inc.
InventorsDonald R. Disney, Andrew P. Edwards, Hui Nie, Richard J. Brown, Isik C. Kizilyalli, David P. Bour, Linda Romano, Thomas R. Prunty
Estimating the term…
A method for fabricating an edge termination structure includes providing a substrate having a first surface and a second surface and a first conductivity type, forming a first GaN epitaxial layer of the first conductivity type coupled to the first surface of the substrate, and forming a second GaN epitaxial layer of a second conductivity type opposite to the first conductivity type. The second GaN epitaxial layer is coupled to the first GaN epitaxial layer. The method also includes implanting ions into a first region of the second GaN epitaxial layer to electrically isolate a second region of the second GaN epitaxial layer from a third region of the second GaN epitaxial layer. The method further includes forming an active device coupled to the second region of the second GaN epitaxial layer and forming the edge termination structure coupled to the third region of the second GaN epitaxial layer.
A method for fabricating an edge termination structure, the method comprising:
A method of fabricating a vertical power device structure, the method comprising:
Dependencies are inferred from the claim text.