Inventor
KHEMKA VISHNU K
US39 patents
⚠️ This page may combine multiple inventors who share the name “KHEMKA VISHNU K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FREESCALE SEMICONDUCTOR INC
27 patentsUS7282386B2Oct 16, 2007
Schottky device and method of forming
FREESCALE SEMICONDUCTOR INC22 citations93
US7141860B2Nov 28, 2006
LDMOS transistor
FREESCALE SEMICONDUCTOR INC24 citations93
US7095092B2Aug 22, 2006
Semiconductor device and method of forming the same
FREESCALE SEMICONDUCTOR INC30 citations93
US7466006B2Dec 16, 2008
Structure and method for RESURF diodes with a current diverter
FREESCALE SEMICONDUCTOR INC24 citations92
US7851889B2Dec 14, 2010
MOSFET device including a source with alternating P-type and N-type regions
FREESCALE SEMICONDUCTOR INC16 citations84
US7851857B2Dec 14, 2010
Dual current path LDMOSFET with graded PBL for ultra high voltage smart power applications
FREESCALE SEMICONDUCTOR INC10 citations84
US7791161B2Sep 7, 2010
Semiconductor devices employing poly-filled trenches
FREESCALE SEMICONDUCTOR INC11 citations84
US7777257B2Aug 17, 2010
Bipolar Schottky diode and method
FREESCALE SEMICONDUCTOR INC11 citations84
US7723204B2May 25, 2010
Semiconductor device with a multi-plate isolation structure
FREESCALE SEMICONDUCTOR INC11 citations84
US7511319B2Mar 31, 2009
Methods and apparatus for a stepped-drift MOSFET
FREESCALE SEMICONDUCTOR INC9 citations84
US7439584B2Oct 21, 2008
Structure and method for RESURF LDMOSFET with a current diverter
FREESCALE SEMICONDUCTOR INC18 citations84
US7355260B2Apr 8, 2008
Schottky device and method of forming
FREESCALE SEMICONDUCTOR INC10 citations84
US7180158B2Feb 20, 2007
Semiconductor device and method of manufacture
FREESCALE SEMICONDUCTOR INC11 citations84
US7550804B2Jun 23, 2009
Semiconductor device and method for forming the same
FREESCALE SEMICONDUCTOR INC7 citations74
US7405128B1Jul 29, 2008
Dotted channel MOSFET and method
FREESCALE SEMICONDUCTOR INC8 citations74
US7071518B2Jul 4, 2006
Schottky device
FREESCALE SEMICONDUCTOR INC10 citations74
US7476593B2Jan 13, 2009
Semiconductor device and method of forming the same
FREESCALE SEMICONDUCTOR INC2 citations63
US7436025B2Oct 14, 2008
Termination structures for super junction devices
FREESCALE SEMICONDUCTOR INC4 citations63
US7329566B2Feb 12, 2008
Semiconductor device and method of manufacture
FREESCALE SEMICONDUCTOR INC2 citations63
US7244989B2Jul 17, 2007
Semiconductor device and method of manufacture
FREESCALE SEMICONDUCTOR INC2 citations63
US8816434B2Aug 26, 2014
Laterally double diffused metal oxide semiconductor transistors having a reduced surface field structures
FREESCALE SEMICONDUCTOR INC3 citations62
US8384184B2Feb 26, 2013
Laterally diffused metal oxide semiconductor device
FREESCALE SEMICONDUCTOR INC3 citations62
US8344472B2Jan 1, 2013
Semiconductor device and method
FREESCALE SEMICONDUCTOR INC3 citations61
US7820519B2Oct 26, 2010
Process of forming an electronic device including a conductive structure extending through a buried insulating layer
FREESCALE SEMICONDUCTOR INC5 citations59
US7838383B2Nov 23, 2010
Methods for forming MOS capacitors
FREESCALE SEMICONDUCTOR INC1 citations52
US9209277B2Dec 8, 2015
Manufacturing methods for laterally diffused metal oxide semiconductor devices
FREESCALE SEMICONDUCTOR INC0 citations51
US7763937B2Jul 27, 2010
Variable resurf semiconductor device and method
FREESCALE SEMICONDUCTOR INC0 citations42