Inventor
VENUGOPALAN HARI S
US11 patents
⚠️ This page may combine multiple inventors who share the name “VENUGOPALAN HARI S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GELCORE LLC
7 patentsUS7179670B2Feb 20, 2007
Flip-chip light emitting diode device without sub-mount
GELCORE LLC84 citations95
US7125734B2Oct 24, 2006
Increased light extraction from a nitride LED
GELCORE LLC67 citations95
US6787435B2Sep 7, 2004
GaN LED with solderable backside metal
GELCORE LLC57 citations95
US7190005B2Mar 13, 2007
GaN LED with solderable backside metal
GELCORE LLC19 citations92
US7064356B2Jun 20, 2006
Flip chip light emitting diode with micromesas and a conductive mesh
GELCORE LLC46 citations92
US7141828B2Nov 28, 2006
Flip-chip light emitting diode with a thermally stable multiple layer reflective p-type contact
GELCORE LLC13 citations83
US7022550B2Apr 4, 2006
Methods for forming aluminum-containing p-contacts for group III-nitride light emitting diodes
GELCORE LLC11 citations83
LUMINATION LLC
4 patentsUS7285801B2Oct 23, 2007
LED with series-connected monolithically integrated mesas
LUMINATION LLC227 citations98
US7843074B2Nov 30, 2010
Underfill for light emitting device
LUMINATION LLC22 citations92
US7385229B2Jun 10, 2008
Flip-chip light emitting diode with a thermally stable multiple layer reflective p-type contact
LUMINATION LLC16 citations92
US7358539B2Apr 15, 2008
Flip-chip light emitting diode with indium-tin-oxide based reflecting contacts
LUMINATION LLC21 citations92