Assignee
PHILIPS LUMILED LIGHTING CO LL
US·4 granted patents·87 citations·filing 2004–2006
Top patents by PatentIndex Score
4 records- 0191US7553683B2Method of forming pre-fabricated wavelength converting elements for semiconductor light emitting devicesPHILIPS LUMILED LIGHTING CO LL·Filed 2004·Granted Jun 30, 2009·63 cites·30 claims
- 0283US7535031B2Semiconductor light emitting device with lateral current injection in the light emitting regionPHILIPS LUMILED LIGHTING CO LL·Filed 2005·Granted May 19, 2009·9 cites·14 claims
- 0379US7550755B2Semiconductor device with tunable energy band gapPHILIPS LUMILED LIGHTING CO LL·Filed 2005·Granted Jun 23, 2009·9 cites·11 claims
- 0479US7534638B2III-nitride light emitting devices grown on templates to reduce strainPHILIPS LUMILED LIGHTING CO LL·Filed 2006·Granted May 19, 2009·6 cites·29 claims
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