P

Inventor

VENUGOPALAN HARI

US7 patents
⚠️ This page may combine multiple inventors who share the name “VENUGOPALAN HARI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EMCORE CORP

4 patents
US6746889B1Jun 8, 2004

Optoelectronic device with improved light extraction

EMCORE CORP181 citations95
US6958498B2Oct 25, 2005

Optimized contact design for flip-chip LED

EMCORE CORP88 citations94
US7023022B2Apr 4, 2006

Microelectronic package having improved light extraction

EMCORE CORP37 citations92
US6653215B1Nov 25, 2003

Contact to n-GaN with Au termination

EMCORE CORP19 citations89

GELCORE LLC

2 patents
US7015516B2Mar 21, 2006

Led packages having improved light extraction

GELCORE LLC38 citations92
US6903379B2Jun 7, 2005

GaN based LED lighting extraction efficiency using digital diffractive phase grating

GELCORE LLC30 citations92

LUMINATION LLC

1 patent
US7667236B2Feb 23, 2010

Optimized contact design for thermosonic bonding of flip-chip devices

LUMINATION LLC3 citations60