Inventor · disambiguated record
Frederic Stephane Diana
Also filed as: DIANA FREDERIC · DIANA FREDERIC S · DIANA FREDERIC STEPHANE
80 granted patents·4 pending applications·307 citations·filing 2004–2023
99Inventor score
Files withLUMILEDS LLC59LUMILEDS HOLDING BV6UNIV CALIFORNIA6DIANA FREDERIC S5KONINKLIJKE PHILIPS NV3
Top patents by PatentIndex Score
84 records- 0198US7868341B2Optical designs for high-efficacy white-light emitting diodesUNIV CALIFORNIA·Filed 2008·Granted Jan 11, 2011·63 cites·29 claims
- 0297US7768023B2Photonic structures for efficient light extraction and conversion in multi-color light emitting devicesUNIV CALIFORNIA·Filed 2005·Granted Aug 3, 2010·45 cites·30 claims
- 0396US7470954B2Fabrication method for arranging ultra-fine particlesUNIV CALIFORNIA·Filed 2005·Granted Dec 30, 2008·43 cites·14 claims
- 0495US10895353B2Method of LED light engine assemblyLUMILEDS HOLDING BV·Filed 2019·Granted Jan 19, 2021·8 cites·26 claims
- 0593US10622405B2Light fixture with dynamically controllable light distributionLUMILEDS LLC·Filed 2019·Granted Apr 14, 2020·8 cites·20 claims
- 0692US10693048B2Flip-chip SMT LEDs with variable number of emitting surfacesLUMILEDS LLC·Filed 2016·Granted Jun 23, 2020·6 cites·19 claims
- 0790US11485283B2Light engines with dynamically controllable light distributionLUMILEDS LLC·Filed 2020·Granted Nov 1, 2022·2 cites·20 claims
- 0889US10416370B2Asymmetrical light intensity distribution from luminaireLUMILEDS LLC·Filed 2017·Granted Sep 17, 2019·8 cites·14 claims
- 0988US10821890B2Light engines with dynamically controllable light distributionLUMILEDS LLC·Filed 2019·Granted Nov 3, 2020·4 cites·20 claims
- 1088US8227825B2Photonic structures for efficient light extraction and conversion in multi-color light emitting devicesDIANA FREDERIC S·Filed 2010·Granted Jul 24, 2012·5 cites·23 claims
- 1187US10872923B2Light engines with dynamically controllable light distributionLUMILEDS HOLDING BV·Filed 2019·Granted Dec 22, 2020·4 cites·22 claims
- 1287US10487995B2Cuttable LED stripLUMILEDS LLC·Filed 2017·Granted Nov 26, 2019·4 cites·20 claims
- 1385US11022257B2LED light engine featuresLUMILEDS LLC·Filed 2019·Granted Jun 1, 2021·1 cites·15 claims
- 1485US10418534B2Light guide with patterned inkLUMILEDS LLC·Filed 2017·Granted Sep 17, 2019·3 cites·20 claims
- 1585US10205064B2Light emitting diodes with sensor segment for operational feedbackLUMILEDS LLC·Filed 2017·Granted Feb 12, 2019·3 cites·20 claims
- 1685US10134965B2Passivation for a semiconductor light emitting deviceKONINKLIJKE PHILIPS NV·Filed 2016·Granted Nov 20, 2018·3 cites·13 claims
- 1784US8471282B2Passivation for a semiconductor light emitting deviceDIANA FREDERIC S·Filed 2010·Granted Jun 25, 2013·4 cites·8 claims
- 1882US10750588B2Light fixture with dynamically controllable light distributionLUMILEDS LLC·Filed 2019·Granted Aug 18, 2020·3 cites·19 claims
- 1982US10345509B2Luminaire having an asymmetrical light distribution patternLUMILEDS LLC·Filed 2017·Granted Jul 9, 2019·3 cites·19 claims
- 2081US10845529B2Light engines with dynamically controllable light distributionLUMILEDS HOLDING BV·Filed 2019·Granted Nov 24, 2020·3 cites·20 claims
- 2181US10716183B2Method for wide-range CCT tuning that follows the black body line using two independently controlled current channels and three CCTsLUMILEDS LLC·Filed 2017·Granted Jul 14, 2020·2 cites·17 claims
- 2280US11754255B2Curved light-guide optics for LED street lightingLUMILEDS LLC·Filed 2020·Granted Sep 12, 2023·1 cites·20 claims
- 2380US10593841B2Light emitting diodes with sensor segment for operational feedbackLUMILEDS LLC·Filed 2019·Granted Mar 17, 2020·2 cites·20 claims
- 2480US6989324B2Fabrication method for arranging ultra-fine particlesUNIV CALIFORNIA·Filed 2004·Granted Jan 24, 2006·16 cites·24 claims
- 2579US10868076B2Light fixture with dynamically controllable light distributionLUMILEDS LLC·Filed 2020·Granted Dec 15, 2020·1 cites·20 claims
- 2679US10204887B2Reflective solder mask layer for LED phosphor packageLUMILEDS LLC·Filed 2014·Granted Feb 12, 2019·5 cites·10 claims
- 2779US10134964B2Passivation for a semiconductor light emitting deviceKONINKLIJKE PHILIPS NV·Filed 2013·Granted Nov 20, 2018·2 cites·16 claims
- 2878US11194091B2Optical light guide systems for low Z-height LED arraysLUMILEDS LLC·Filed 2019·Granted Dec 7, 2021·2 cites·19 claims
- 2978US10943945B2Light fixture with dynamically controllable light distributionLUMILEDS LLC·Filed 2019·Granted Mar 9, 2021·2 cites·22 claims
- 3077US12019264B2Projection display system and methodLUMILEDS LLC·Filed 2023·Granted Jun 25, 2024·0 cites·20 claims
- 3177US11700679B2Method for wide-range CCT tuning that follows the black body line using two independently controlled current channels and three CCTsLUMILEDS LLC·Filed 2022·Granted Jul 11, 2023·0 cites·22 claims
- 3276US11658273B2Passivation for a semiconductor light emitting deviceLUMILEDS LLC·Filed 2020·Granted May 23, 2023·0 cites·20 claims
- 3375US12276827B2Low Z-height LED arrays with controllable light beamsLUMILEDS LLC·Filed 2022·Granted Apr 15, 2025·0 cites·16 claims
- 3475US11807162B2Light engines with dynamically controllable light distributionLUMILEDS LLC·Filed 2022·Granted Nov 7, 2023·0 cites·20 claims
- 3575US11333821B2Flexible low Z-height LED arrays with controllable light beamsLUMILEDS LLC·Filed 2019·Granted May 17, 2022·1 cites·20 claims
- 3674US11209131B2Alignment features for LED light engineLUMILEDS LLC·Filed 2019·Granted Dec 28, 2021·0 cites·19 claims
- 3774US11073251B2Flexible printed wiring structure for LED light engineLUMILEDS LLC·Filed 2019·Granted Jul 27, 2021·0 cites·19 claims
- 3874US10809447B2Luminaire having an asymmetrical light distribution patternLUMILEDS LLC·Filed 2019·Granted Oct 20, 2020·1 cites·20 claims
- 3974US10680148B2Light guide with patterned inkLUMILEDS LLC·Filed 2019·Granted Jun 9, 2020·1 cites·20 claims
- 4074US9219205B2Optical designs for high-efficacy white-light emitting diodesUNIV CALIFORNIA·Filed 2013·Granted Dec 22, 2015·2 cites·30 claims
- 4173US11355549B2High density interconnect for segmented LEDsLUMILEDS LLC·Filed 2018·Granted Jun 7, 2022·1 cites·9 claims
- 4272US10859757B2Light fixture with light guide and radially emitting LEDsLUMILEDS LLC·Filed 2019·Granted Dec 8, 2020·1 cites·19 claims
- 4372US10809436B2Shaping input surfaces of LED light-guides for increased light extraction efficiencyLUMILEDS LLC·Filed 2017·Granted Oct 20, 2020·1 cites·26 claims
- 4472US10677980B2Interconnectable light guide tilesLUMILEDS LLC·Filed 2017·Granted Jun 9, 2020·1 cites·19 claims
- 4571US11742378B2High density interconnect for segmented LEDsLUMILEDS LLC·Filed 2022·Granted Aug 29, 2023·0 cites·12 claims
- 4671US10991860B2Light guide with patterned inkLUMILEDS LLC·Filed 2020·Granted Apr 27, 2021·0 cites·20 claims
- 4771US10785847B2Light engines with dynamically controllable light distributionLUMILEDS LLC·Filed 2018·Granted Sep 22, 2020·1 cites·21 claims
- 4871USD683482SLED moduleBIERHUIZEN SERGE JOEL ARMAND·Filed 2011·Granted May 28, 2013·17 cites·1 claims
- 4970US11940144B2Curved light-guide optics for LED lightingLUMILEDS LLC·Filed 2023·Granted Mar 26, 2024·0 cites·20 claims
- 5070US11094851B2Light emitting diodes with sensor segment for operational feedbackLUMILEDS LLC·Filed 2020·Granted Aug 17, 2021·0 cites·17 claims
Showing the top 50 of 84 patent records by PatentIndex Score.
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