Inventor
LUDOWISE MICHAEL J
US15 patents
⚠️ This page may combine multiple inventors who share the name “LUDOWISE MICHAEL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUMILEDS LIGHTING LLC
10 patentsUS6828596B2Dec 7, 2004
Contacting scheme for large and small area semiconductor light emitting flip chip devices
LUMILEDS LIGHTING LLC175 citations99
US6784463B2Aug 31, 2004
III-Phospide and III-Arsenide flip chip light-emitting devices
LUMILEDS LIGHTING LLC453 citations99
US6946309B2Sep 20, 2005
III-Phosphide and III-Arsenide flip chip light-emitting devices
LUMILEDS LIGHTING LLC67 citations98
US6903376B2Jun 7, 2005
Selective placement of quantum wells in flipchip light emitting diodes for improved light extraction
LUMILEDS LIGHTING LLC77 citations98
US6891197B2May 10, 2005
Semiconductor LED flip-chip with dielectric coating on the mesa
LUMILEDS LIGHTING LLC82 citations98
US6995402B2Feb 7, 2006
Integrated reflector cup for a light emitting device mount
LUMILEDS LIGHTING LLC126 citations97
US6287947B1Sep 11, 2001
Method of forming transparent contacts to a p-type GaN layer
LUMILEDS LIGHTING LLC200 citations96
US7019330B2Mar 28, 2006
Resonant cavity light emitting device
LUMILEDS LIGHTING LLC27 citations92
US6946685B1Sep 20, 2005
Light emitting semiconductor method and device
LUMILEDS LIGHTING LLC42 citations92
US6933535B2Aug 23, 2005
Light emitting devices with enhanced luminous efficiency
LUMILEDS LIGHTING LLC33 citations91
PHILIPS LUMILEDS LIGHTING CO
2 patentsUS7095061B2Aug 22, 2006
Contacting scheme for large and small area semiconductor light emitting flip chip devices
PHILIPS LUMILEDS LIGHTING CO47 citations96
US7652304B2Jan 26, 2010
Contacting scheme for large and small area semiconductor light emitting flip chip devices
PHILIPS LUMILEDS LIGHTING CO14 citations92