Inventor

DUFRENE JANNA B

US2 patents

Patents

2 patents

US6693308B2Feb 17, 2004

Power SiC devices having raised guard rings

SEMISOUTH LAB LLC35 citations87

US6815304B2Nov 9, 2004

Silicon carbide bipolar junction transistor with overgrown base region

SEMISOUTH LAB LLC15 citations79