Michael R. Krames

CIRCADIAN-FRIENDLY LED LIGHT SOURCE

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SYSTEM AND METHOD FOR PROVIDING COLOR LIGHT SOURCES IN PROXIMITY TO PREDETERMINED WAVELENGTH CONVERSION STRUCTURES

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CIRCADIAN-FRIENDLY LED LIGHT SOURCE

#4 | 2022-10-20

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Circadian-friendly LED light source

#5 | 2022-06-02

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SYSTEM AND METHOD FOR PROVIDING COLOR LIGHT SOURCES IN PROXIMITY TO PREDETERMINED WAVELENGTH CONVERSION STRUCTURES

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LED lamps with improved quality of light

#7 | 2021-08-12

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Circadian-friendly LED light source

#8 | 2020-11-12

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LED lamps with improved quality of light

#9 | 2019-11-21

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Physics

Circadian-friendly LED light sources

#10 | 2019-06-27

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LED lamps with improved quality of light

#11 | 2019-05-30

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Human necessities

Circadian-friendly LED light source

#12 | 2019-02-28

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Power light emitting diode and method with uniform current density operation

#13 | 2018-12-04

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System and method for providing color light sources in proximity to predetermined wavelength conversion structures

#14 | 2018-11-08

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LED lamps with improved quality of light

#15 | 2018-11-01

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Human necessities

Circadian-friendly LED light source

#16 | 2018-09-20

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INDIUM GALLIUM NITRIDE LIGHT EMITTING DEVICES

#17 | 2018-05-31

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Physics

Circadian-friendly LED light sources

#18 | 2018-01-11

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Power light emitting diode and method with uniform current density operation

#19 | 2017-10-19

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Light emitting devices with optical elements and bonding layers

#20 | 2017-09-28

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LED lamps with improved quality of light

#21 | 2017-07-27

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Power light emitting diode and method with uniform current density operation

#22 | 2017-05-16

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Large area seed crystal for ammonothermal crystal growth and method of making

#23 | 2017-04-27

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III-nitride light emitting device with double heterostructure light emitting region

#24 | 2016-12-29

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SYSTEM AND METHOD FOR PROVIDING COLOR LIGHT SOURCES IN PROXIMITY TO PREDETERMINED WAVELENGTH CONVERSION STRUCTURES

#25 | 2016-11-24

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Human necessities

Circadian-friendly LED light source

#26 | 2016-11-10

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LED lamps with improved quality of light

#27 | 2016-09-22

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Circadian-friendly LED light sources

#28 | 2016-09-06

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Multi-part heat exchanger for LED lamps

#29 | 2016-07-14

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Power light emitting diode and method with uniform current density operation

#30 | 2016-06-16

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Apportioning optical projection paths in an LED lamp

#31 | 2016-03-31

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III-nitride light emitting device with double heterostructure light emitting region

#32 | 2016-02-23

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Apportioning optical projection paths in an LED lamp

#33 | 2015-08-20

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LED lamps with improved quality of light

#34 | 2015-03-05

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Circadian friendly LED light source

#35 | 2015-02-19

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LED lamps with improved quality of light

#36 | 2014-10-09

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LED lamps with improved quality of light

#37 | 2014-07-10

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Light emitting devices with optical elements and bonding layers

#38 | 2014-04-17

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Indium gallium nitride light emitting devices

#39 | 2014-01-23

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Power light emitting diode and method with current density operation

#40 | 2013-11-28

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PACKAGE-INTEGRATED THIN FILM LED

#41 | 2013-11-07

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Bonding an optical element to a light emitting device

#42 | 2012-06-28

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Grown photonic crystals in semiconductor light emitting devices

#43 | 2012-02-23

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Common optical element for an array of phosphor converted light emitting devices

#44 | 2012-01-26

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Light emitting devices with improved light extraction efficiency

#45 | 2011-11-17

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Power light emitting diode and method with current density operation

#46 | 2011-04-14

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Package-integrated thin film LED

#47 | 2011-02-03

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Substrate for growing a III-V light emitting device

#48 | 2010-08-12

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Wavelength-converted semiconductor light emitting device

#49 | 2010-06-17

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Light emitting devices with improved light extraction efficiency

#50 | 2010-05-06

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Common optical element for an array of phosphor converted light emitting devices

#51 | 2009-10-22

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III-nitride light emitting device with double heterostructure light emitting region

#52 | 2009-09-17

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A1InGaP LED having reduced temperature dependence

#53 | 2008-08-07

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Array of Light Emitting Devices to Produce a White Light Source

#54 | 2007-06-14

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AllnGaP LED having reduced temperature dependence

#55 | 2007-06-07

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Luminescent ceramic element for a light emitting device

#56 | 2007-03-29

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Substrate for growing a III-V light emitting device

#57 | 2007-03-29

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III-V light emitting device

#58 | 2007-03-01

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Selective filtering of wavelength-converted semiconductor light emitting devices

#59 | 2007-03-01

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III-nitride light emitting device with double heterostructure light emitting region

#60 | 2006-12-21

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Grown photonic crystals in semiconductor light emitting devices

#61 | 2006-10-26

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Package-integrated thin film LED

#62 | 2006-10-05

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A1InGaP LED having reduced temperature dependence

#63 | 2006-09-14

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Polarization-reversed III-nitride light emitting device

#64 | 2006-09-14

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Wavelength-converted semiconductor light emitting device

#65 | 2006-09-07

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Reverse polarization light emitting region for a semiconductor light emitting device

#66 | 2006-08-08

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lll-phosphide light emitting devices with thin active layers

#67 | 2006-07-27

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Photonic crystal light emitting device

#68 | 2006-07-13

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Photonic crystal light emitting device

#69 | 2006-06-20

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Light emitting diodes with improved light extraction efficiency

#70 | 2006-05-30

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Light emitting diodes with improved light extraction efficiency

#71 | 2006-05-18

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Array of light emitting devices to produce a white light source

#72 | 2006-05-18

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Bonding an optical element to a light emitting device

#73 | 2006-05-04

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Package-integrated thin film LED

#74 | 2006-05-04

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Semiconductor light emitting devices with graded composition light emitting layers

#75 | 2006-04-11

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Selective filtering of wavelength-converted semiconductor light emitting devices

#76 | 2006-03-21

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Semiconductor light emitting device and method

#77 | 2006-02-07

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Heterostructures for III-nitride light emitting devices

#78 | 2006-01-19

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Resonant cavity III-nitride light emitting devices fabricated by growth substrate removal

#79 | 2006-01-19

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Strain-controlled III-nitride light emitting device

#80 | 2006-01-19

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Light extraction from a semiconductor light emitting device via chip shaping

#81 | 2005-12-08

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Luminescent ceramic for a light emitting device

#82 | 2005-10-27

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Strain-controlled III-nitride light emitting device

#83 | 2005-10-18

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Resonant cavity III-nitride light emitting devices fabricated by growth substrate removal

#84 | 2005-10-13

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Polarized semiconductor light emitting device

#85 | 2005-09-22

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Semiconductor light emitting devices including in-plane light emitting layers

#86 | 2005-09-22

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Photonic crystal light emitting device

#87 | 2005-09-20

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III-Phosphide and III-Arsenide flip chip light-emitting devices

#88 | 2005-06-07

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Selective placement of quantum wells in flipchip light emitting diodes for improved light extraction

#89 | 2005-04-21

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Photonic crystal light emitting device

#90 | 2005-02-10

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Method of forming light emitting devices with improved light extraction efficiency

#91 | 2005-02-03

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