Myers Bigel, P.A.
Double guard ring edge termination for silicon carbide devices
Edge termination structures for semiconductor devices are provided including a plurality of spaced apart concentric floating guard rings in a semiconductor layer that at least partially surround a semiconductor junction. The spaced apart concentric floating guard rings have a highly doped portion and a lightly doped portion. Related methods of fabricating devices are also provided herein.
Cree, Inc.
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Charlotte Qingchun Anant K.
Jonas Zhang Agarwal