Inventor
BERGERON DAVID L
17 patents
⚠️ This page may combine multiple inventors who share the name “BERGERON DAVID L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
12 patentsUS4201800AMay 6, 1980
Hardened photoresist master image mask process
IBM123 citations95
US4412308AOct 25, 1983
Programmable bipolar structures
IBM24 citations82
US4314267AFeb 2, 1982
Dense high performance JFET compatible with NPN transistor formation and merged BIFET
IBM25 citations82
US4357178ANov 2, 1982
Schottky barrier diode with controlled characteristics and fabrication method
IBM26 citations81
US4547793AOct 15, 1985
Trench-defined semiconductor structure
IBM10 citations73
US4395812AAug 2, 1983
Forming an integrated circuit
IBM12 citations73
US4390890AJun 28, 1983
Saturation-limited bipolar transistor device
IBM16 citations73
US4344222AAug 17, 1982
Bipolar compatible electrically alterable read-only memory
IBM12 citations73
US4229753AOct 21, 1980
Voltage compensation of temperature coefficient of resistance in an integrated circuit resistor
IBM17 citations73
US4157268AJun 5, 1979
Localized oxidation enhancement for an integrated injection logic circuit
IBM13 citations73
US4446611AMay 8, 1984
Method of making a saturation-limited bipolar transistor device
IBM6 citations62
US4326212AApr 20, 1982
Structure and process for optimizing the characteristics of I2 L devices
IBM5 citations57
CANDESCENT TECH CORP
3 patentsUS5897414AApr 27, 1999
Technique for increasing manufacturing yield of matrix-addressable device
CANDESCENT TECH CORP48 citations92
US7025892B1Apr 11, 2006
Method for creating gated filament structures for field emission displays
CANDESCENT TECH CORP4 citations63
US5665421ASep 9, 1997
Method for creating gated filament structures for field emission displays
CANDESCENT TECH CORP6 citations63