Inventor

KUO CHIHPING

US10 patents

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

LUMILEDS LIGHTING LLC

4 patents

US6194742B1Feb 27, 2001

Strain engineered and impurity controlled III-V nitride semiconductor films and optoelectronic devices

LUMILEDS LIGHTING LLC135 citations98

US6274399B1Aug 14, 2001

Method of strain engineering and impurity control in III-V nitride semiconductor films and optoelectronic devices

LUMILEDS LIGHTING LLC113 citations97

US6914272B2Jul 5, 2005

Formation of Ohmic contacts in III-nitride light emitting devices

LUMILEDS LIGHTING LLC40 citations95

US6657300B2Dec 2, 2003

Formation of ohmic contacts in III-nitride light emitting devices

LUMILEDS LIGHTING LLC37 citations95

LUXNET CORP

2 patents

US6534331B2Mar 18, 2003

Method for making a vertical-cavity surface emitting laser with improved current confinement

LUXNET CORP20 citations90

US6553053B2Apr 22, 2003

Vertical cavity surface emitting laser having improved light output function

LUXNET CORP3 citations60

HEWLETT PACKARD CO

1 patent

US5233204AAug 3, 1993

Light-emitting diode with a thick transparent layer

HEWLETT PACKARD CO215 citations96

FLETCHER ROBERT M

1 patent

US5008718AApr 16, 1991

Light-emitting diode with an electrically conductive window

FLETCHER ROBERT M155 citations95

PHILIPS LUMILEDS LIGHTING CO

1 patent

US7345323B2Mar 18, 2008

Formation of Ohmic contacts in III-nitride light emitting devices

PHILIPS LUMILEDS LIGHTING CO14 citations90

LUX NET CORP

1 patent

US6680963B2Jan 20, 2004

Vertical-cavity surface emitting laser utilizing a reversed biased diode for improved current confinement

LUX NET CORP17 citations78