Inventor

ST ONGE STEPHEN A

US23 patents

⚠️ This page may combine multiple inventors who share the name “ST ONGE STEPHEN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ST ONGE STEPHEN A

IBM

Diffused extrinsic base and method for fabrication

Damascene metal capacitor

Bipolar transistor having raised extrinsic base with selectable self-alignment and methods of forming same

Deep trench-buried layer array and integrated device structures for noise isolation and latch up immunity

Method and apparatus for cooling a silicon on insulator device

Method of making a Schottky diode with sub-minimum guard ring

Bipolar transistor having raised extrinsic base with selectable self-alignment and methods of forming same

Method for epitaxial bipolar BiCMOS

Method and apparatus to match semiconductor device performance

Tuneable semiconductor device with discontinuous portions in the sub-collector

Method of forming a self-aligned, sub-minimum isolation ring

Redundant interconnect high current bipolar device

Bipolar and CMOS integration with reduced contact height

Methods for forming channel stop for deep trench isolation prior to deep trench etch

Semiconductor-insulator-silicide capacitor

Diffused extrinsic base and method for fabrication

Redundant interconnect high current bipolar device and method of forming the device

Redundant interconnect high current bipolar device and method of forming the device

Varied impurity profile region formation for varying breakdown voltage of devices

Optimized device isolation

Varied impurity profile region formation for varying breakdown voltage of devices

GROVES ROBERT A

Capturing mutual coupling effects between an integrated circuit chip and chip package

HERSHBERGER DOUGLAS B

Asymmetric silicon-on-insulator (SOI) junction field effect transistor (JFET) and a method of forming the asymmetrical SOI JFET