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 …
System and method for a lens and phosphor layer
H Ko, RE Johnson, DT Duong, PN Winberg - US Patent 8,449,128, 2013 - Google Patents
Embodiments disclosed herein provide optical systems uti lizing photon conversion
materials in conjunction with a light source and an LED. An LED can be positioned in a …
materials in conjunction with a light source and an LED. An LED can be positioned in a …
System and method for color mixing lens array
DT Duong, H Ko, RE Johnson, PN Winberg… - US Patent …, 2013 - Google Patents
4,728,999 4,740,259 4,799,136 4,841,344 4,966,862 5,036,339 5,087,949 5,114,513
5,126,929 5,151,718 5,174,649 5,218,216 5,233,204 5,251,117 5,272,108 5,278.433 …
5,126,929 5,151,718 5,174,649 5,218,216 5,233,204 5,251,117 5,272,108 5,278.433 …
LED system and method
DT Duong, PN Winberg, MR Thomas - US Patent 7,789,531, 2010 - Google Patents
Embodiments provide an LED comprising a quantum well region operable to generate light
and a substrate having an interface with the quantum well region, wherein light generated …
and a substrate having an interface with the quantum well region, wherein light generated …
Flip-chip phosphor coating method and devices fabricated utilizing method
A Chitnis, J Ibbetson, B Keller - US Patent 8,878,219, 2014 - Google Patents
Methods for fabricating light emitting diode (LED) chips one of which comprises flip-chip
mounting a plurality of LEDs on a surface of a submount wafer and forming a coating over …
mounting a plurality of LEDs on a surface of a submount wafer and forming a coating over …
Semiconductor element
S Sonobe, M Tomonari, Y Inoue - US Patent 7,436,066, 2008 - Google Patents
It is an object of the present invention to provide a highly reliable and high-quality
semiconductor element by effectively preventing the migration of silver to a nitride …
semiconductor element by effectively preventing the migration of silver to a nitride …
Flip-chip electrode light-emitting element formed by multilayer coatings
CW Lu, WC Huang, PT Chang… - US Patent App. 11/242,035, 2006 - Google Patents
A flip-chip electrode light-emitting element formed by multilayer coatings where a translucent
conducting layer and a highly reflective metal layer acts as flip-chip electrode for enhancing …
conducting layer and a highly reflective metal layer acts as flip-chip electrode for enhancing …
Conformally coated light emitting devices and methods for providing the same
M Donofrio, H Nordby, PS Andrews - US Patent 9,166,126, 2015 - Google Patents
HOIL 33/54(2010.01)(52) US Cl.(57) ABSTRACT CPC.............. HOIL 33/508 (2013.01); HOIL
33/44 Methods are disclosed including applying a conformal coat ing to multiple light …
33/44 Methods are disclosed including applying a conformal coat ing to multiple light …
Light transmission control for masking appearance of solid state light sources
TD Lowes - US Patent 10,546,846, 2020 - Google Patents
(57) ABSTRACT A light emitter device, package, or lamp that comprises and light emitter
and a light transmission control material to mask the appearance of at least the light emitter …
and a light transmission control material to mask the appearance of at least the light emitter …