Integrated Method for Low-Cost Wide Band Gap Semiconductor Device Manufacturing

A method for manufacturing a wide band gap semiconductor device using a substrate of SiC wafer is disclosed. The method includes coating the substrate with a hard mask material, performing lithography to define patterned openings in the hard mask material of the substrate, etching the substrate to f...

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Bibliographische Detailangaben
Hauptverfasser: Ravi, Tirunelveli Subramaniam, Gogoi, Bishnu Prasanna
Format: Patent
Sprache:eng
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