Inventor
AMARATUNGA GEHAN A J
GB12 patents
⚠️ This page may combine multiple inventors who share the name “AMARATUNGA GEHAN A J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CAMBRIDGE SEMICONDUCTOR LTD
9 patentsUS6703684B2Mar 9, 2004
Semiconductor device and method of forming a semiconductor device
CAMBRIDGE SEMICONDUCTOR LTD92 citations98
US7235439B2Jun 26, 2007
Method of forming a MOS-controllable power semiconductor device for use in an integrated circuit
CAMBRIDGE SEMICONDUCTOR LTD31 citations96
US6927102B2Aug 9, 2005
Semiconductor device and method of forming a semiconductor device
CAMBRIDGE SEMICONDUCTOR LTD37 citations96
US6900518B2May 31, 2005
Semiconductor device
CAMBRIDGE SEMICONDUCTOR LTD20 citations92
US6566240B2May 20, 2003
Semiconductor device and method of forming a semiconductor device
CAMBRIDGE SEMICONDUCTOR LTD22 citations92
US7531993B2May 12, 2009
Half bridge circuit and method of operating a half bridge circuit
CAMBRIDGE SEMICONDUCTOR LTD34 citations91
US7230314B2Jun 12, 2007
Semiconductor device and method of forming a semiconductor device
CAMBRIDGE SEMICONDUCTOR LTD11 citations84
US7605446B2Oct 20, 2009
Bipolar high voltage/power semiconductor device having first and second insulated gated and method of operation
CAMBRIDGE SEMICONDUCTOR LTD9 citations83
US7411272B2Aug 12, 2008
Semiconductor device and method of forming a semiconductor device
CAMBRIDGE SEMICONDUCTOR LTD2 citations62