Inventor
VOORDE PAUL V
US5 patents
Patents
5 patentsUS4746630AMay 24, 1988
Method for producing recessed field oxide with improved sidewall characteristics
HEWLETT PACKARD CO160 citations96
US5144403ASep 1, 1992
Bipolar transistor with trench-isolated emitter
HEWLETT PACKARD CO30 citations91
US5008210AApr 16, 1991
Process of making a bipolar transistor with a trench-isolated emitter
HEWLETT PACKARD CO24 citations91
US4894694AJan 16, 1990
MOSFET structure and method for making same
HEWLETT PACKARD CO24 citations91
US4746624AMay 24, 1988
Method for making an LDD MOSFET with a shifted buried layer and a blocking region
HEWLETT PACKARD CO37 citations91