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Title: Solid state lighting component

Abstract

An LED component according to the present invention comprising an array of LED chips mounted on a submount with the LED chips capable of emitting light in response to an electrical signal. The array can comprise LED chips emitting at two colors of light wherein the LED component emits light comprising the combination of the two colors of light. A single lens is included over the array of LED chips. The LED chip array can emit light of greater than 800 lumens with a drive current of less than 150 milli-Amps. The LED chip component can also operate at temperatures less than 3000 degrees K. In one embodiment, the LED array is in a substantially circular pattern on the submount.

Inventors:
; ; ; ; ; ;
Publication Date:
Research Org.:
CREE, INC., Goleta, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1399784
Patent Number(s):
9,793,247
Application Number:
12/156,995
Assignee:
CREE, INC. NETL
DOE Contract Number:  
FC26-06NT42932
Resource Type:
Patent
Resource Relation:
Patent File Date: 2008 Jun 05
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Yuan, Thomas, Keller, Bernd, Tarsa, Eric, Ibbetson, James, Morgan, Frederick, Dowling, Kevin, and Lys, Ihor. Solid state lighting component. United States: N. p., 2017. Web.
Yuan, Thomas, Keller, Bernd, Tarsa, Eric, Ibbetson, James, Morgan, Frederick, Dowling, Kevin, & Lys, Ihor. Solid state lighting component. United States.
Yuan, Thomas, Keller, Bernd, Tarsa, Eric, Ibbetson, James, Morgan, Frederick, Dowling, Kevin, and Lys, Ihor. Tue . "Solid state lighting component". United States. doi:. https://www.osti.gov/servlets/purl/1399784.
@article{osti_1399784,
title = {Solid state lighting component},
author = {Yuan, Thomas and Keller, Bernd and Tarsa, Eric and Ibbetson, James and Morgan, Frederick and Dowling, Kevin and Lys, Ihor},
abstractNote = {An LED component according to the present invention comprising an array of LED chips mounted on a submount with the LED chips capable of emitting light in response to an electrical signal. The array can comprise LED chips emitting at two colors of light wherein the LED component emits light comprising the combination of the two colors of light. A single lens is included over the array of LED chips. The LED chip array can emit light of greater than 800 lumens with a drive current of less than 150 milli-Amps. The LED chip component can also operate at temperatures less than 3000 degrees K. In one embodiment, the LED array is in a substantially circular pattern on the submount.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Oct 17 00:00:00 EDT 2017},
month = {Tue Oct 17 00:00:00 EDT 2017}
}

Patent:

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