Wafer level phosphor coating method and devices fabricated utilizing method
A Chitnis, J Ibbetson, B Keller, DT Emerson… - US Patent …, 2015 - Google Patents
Methods for fabricating light emitting diode (LED) chips comprising providing a plurality of
LEDs typically on a Sub strate. Pedestals are deposited on the LEDs with each of the …
LEDs typically on a Sub strate. Pedestals are deposited on the LEDs with each of the …
Wafer level phosphor coating method and devices fabricated utilizing method
A Chitnis, J Ibbetson, A Chakraborty, EJ Tarsa… - US Patent …, 2015 - Google Patents
Methods for fabricating light emitting diode (LED) chips comprising providing a plurality of
LEDs typically on a sub strate. Pedestals are deposited on the LEDs with each of the …
LEDs typically on a sub strate. Pedestals are deposited on the LEDs with each of the …
Semiconductor light-emitting device using phosphors for performing wavelength conversion
K Ohtsuka, H Murofushi - US Patent 7,323,723, 2008 - Google Patents
US7323723B2 - Semiconductor light-emitting device using phosphors for performing
wavelength conversion - Google Patents US7323723B2 - Semiconductor light-emitting …
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Lighting device
GH Negley, AP Van de Ven, FN HUNTER - US Patent 8,337,071, 2012 - Google Patents
A lighting device comprises, or consists essentially of, a housing, a solid state light emitter
and conductive tracks. The conductive tracks are positioned on the housing and are …
and conductive tracks. The conductive tracks are positioned on the housing and are …
Phosphor-coated light emitting diodes including tapered sidewalls, and fabrication methods therefor
DB Slater Jr, GH Negley - US Patent 6,853,010, 2005 - Google Patents
(57) ABSTRACT A light emitting diode includes a Substrate having first and Second
opposing faces and a Sidewall between the first and Second opposing faces that extends at …
opposing faces and a Sidewall between the first and Second opposing faces that extends at …
Lighting device
GH Negley - US Patent 7,614,759, 2009 - Google Patents
(57) ABSTRACT A lighting device comprising at least one solid state light emitter and at
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least one luminescent element spaced from the light emitter, a Surface of the luminescent …
Lighting device
GH Negley, AP Van de Ven - US Patent 8,033,692, 2011 - Google Patents
A first lighting device comprises at least one plural cavity element and a plurality of solid
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state light emitters. A second lighting device comprises at least one plural cavity element, a …
Shifting spectral content in solid state light emitters by spatially separating lumiphor films
GH Negley, AP Van de Ven - US Patent 8,264,138, 2012 - Google Patents
(57) ABSTRACT A lighting device, comprising at least one solid state light emitter, at least
one first lumiphor and at least one second lumiphor which is spaced from the first lumiphor …
one first lumiphor and at least one second lumiphor which is spaced from the first lumiphor …
Solid state linear array modules for general illumination
J Roberts, R Chaloupecky, C You - US Patent 8,240,875, 2012 - Google Patents
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Phosphor based light sources utilizing total internal reflection
AJ Ouderkirk, JE Watson, MF Weber - US Patent 7,157,839, 2007 - Google Patents
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