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2019
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Invention
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Semiconductor light emitting devices including superstrates with patterned surfaces. A semiconduc... |
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2018
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Invention
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Solid state lighting component package with conformal reflective coating. A solid state lighting ... |
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2017
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Invention
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Light-emitting devices having closely-spaced broad-spectrum and narrow-spectrum luminescent mater... |
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Invention
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High brightness, low-cri semiconductor light emitting devices including narrow-spectrum luminesce... |
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Invention
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Light emitting diode (led) components including multiple led dies that are attached to lead frame... |
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2016
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Invention
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Light emitting devices having closely-spaced broad-spectrum and narrow-spectrum luminescent mater... |
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2015
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Invention
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Group iii nitride led with undoped cladding layer and multiple quantum well. 1−x−yN barrier layer... |
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Invention
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Group iii nitride led with undoped cladding layer. The present invention is a semiconductor struc... |
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Invention
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Methods for combining light emitting devices in a white light emitting apparatus that mimics inca... |
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2014
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Invention
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Light emitting diode (led) components including led dies that are directly attached to lead frame... |
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Invention
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Blue light emitting devices that include phosphor-converted blue light emitting diodes. Light emi... |
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Invention
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Methods of fabricating light emitting diodes by masking and wet chemical etching. An LED includes... |
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Invention
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Wire bonded light emitting diode (led) components including reflective layer. A Light Emitting Di... |
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Invention
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Semiconductor light emitting devices including multiple red phosphors that exhibit good color ren... |
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Invention
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Nanocomposite compositions and methods of making.
The present disclosure relates to coupling age... |
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Invention
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Light emitting diode (led) components including contact expansion frame. A Light Emitting Diode (... |
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Invention
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Semiconductor light emitting devices including red phosphors that exhibit good color rendering pr... |
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Invention
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High efficiency group iii nitride led with lenticular surface. A high efficiency Group III nitrid... |
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Invention
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Semiconductor light emitting devices with densely packed phosphor layer at light emitting surface... |
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2013
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Invention
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Silazane-containing materials for light emitting diodes. LEDs comprising polysilazane/polysiloxan... |
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Invention
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Light emitting diodes including current spreading layer and barrier sublayers. Semiconductor ligh... |
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Invention
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Group iii nitride based quantum well light emitting device structures with an indium containing c... |
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Invention
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Led with surface roughening. An LED having a p-type layer of material with an associated p-contac... |
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Invention
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Electrostatic phosphor coating systems and methods for light emitting structures and packaged lig... |
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Invention
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Light emitting diodes having group iii nitride surface features defined by a mask and crystal pla... |
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Invention
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Led assembly. An LED assembly comprises a string of LEDs. An electrical connector electrically co... |
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Invention
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Solid state lighting apparatus and methods of forming. A light emitting device can include a soli... |
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Invention
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Semiconductor light emitting diodes with crack-tolerant barrier structures and methods of fabrica... |
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Invention
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Submount-free light emitting diode (led) components and methods of fabricating same. Light emitti... |
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2012
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Invention
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Apparatus and methods for combining light emitters. Provided are methods and apparatus for combin... |
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Invention
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Light emitting devices and systems having tunable chromaticity and methods of tuning the chromati... |
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Invention
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Multi-segment led lighting apparatus configurations. A solid state lighting apparatus can include... |
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Invention
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Led chip |
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Invention
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Led based lighting system. An LED device comprises an LED chip or LED chip array for emitting lig... |
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Invention
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Multi-segment led components and led lighting apparatus including the same. An integrated circuit... |
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Invention
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Solid state lighting component package with reflective polymer matrix layer. A solid state lighti... |
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Invention
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Lamp package |
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Invention
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Light emitting diode (led) contact structures and process for fabricating the same. A light emitt... |
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Invention
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Solid state lighting apparatus |
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Invention
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Methods of determining and making red nitride compositions. 3 phosphor that will achieve a CRI R9... |
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2011
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Invention
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Methods of forming optical conversion material caps. A method of forming can be provided by apply... |
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Invention
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Lamp packages |
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Invention
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Light emitting diode |
