Composite materials having red emitting phosphors
Abstract
A lighting apparatus includes an LED light source radiationally coupled to a composite material including a phosphor of formula I and a thermally conductive material dispersed in at least a portion of a binder material. The thermally conductive material includes a material selected from the group consisting of indium oxide, tin oxide, indium tin oxide, calcium oxide, barium oxide, strontium oxide, aluminum hydroxide, magnesium hydroxide, calcium hydroxide, barium hydroxide, strontium hydroxide, zinc hydroxide, aluminum phosphate, magnesium phosphate, calcium phosphate, barium phosphate, strontium phosphate, diamond, graphene, polyethylene nanofibers, carbon nanotubes, silver metal nanoparticles, copper metal nanoparticles, gold metal nanoparticles, aluminum metal nanoparticles, boron nitride, silicon nitride, an alkali metal halide, calcium fluoride, magnesium fluoride, a compound of formula II, and combinations thereof.
- Inventors:
- Issue Date:
- Research Org.:
- General Electric Co., Schenectady, NY (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1498725
- Patent Number(s):
- 10193030
- Application Number:
- 15/231,026
- Assignee:
- General Electric Company (Schenectady, NY)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
C - CHEMISTRY C09 - DYES C09K - MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- DOE Contract Number:
- EE0003251
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2016 Aug 16
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Porob, Digamber Gurudas, Murphy, James Edward, Garcia, Florencio, and Brewster, Megan Marie. Composite materials having red emitting phosphors. United States: N. p., 2019.
Web.
Porob, Digamber Gurudas, Murphy, James Edward, Garcia, Florencio, & Brewster, Megan Marie. Composite materials having red emitting phosphors. United States.
Porob, Digamber Gurudas, Murphy, James Edward, Garcia, Florencio, and Brewster, Megan Marie. Tue .
"Composite materials having red emitting phosphors". United States. https://www.osti.gov/servlets/purl/1498725.
@article{osti_1498725,
title = {Composite materials having red emitting phosphors},
author = {Porob, Digamber Gurudas and Murphy, James Edward and Garcia, Florencio and Brewster, Megan Marie},
abstractNote = {A lighting apparatus includes an LED light source radiationally coupled to a composite material including a phosphor of formula I and a thermally conductive material dispersed in at least a portion of a binder material. The thermally conductive material includes a material selected from the group consisting of indium oxide, tin oxide, indium tin oxide, calcium oxide, barium oxide, strontium oxide, aluminum hydroxide, magnesium hydroxide, calcium hydroxide, barium hydroxide, strontium hydroxide, zinc hydroxide, aluminum phosphate, magnesium phosphate, calcium phosphate, barium phosphate, strontium phosphate, diamond, graphene, polyethylene nanofibers, carbon nanotubes, silver metal nanoparticles, copper metal nanoparticles, gold metal nanoparticles, aluminum metal nanoparticles, boron nitride, silicon nitride, an alkali metal halide, calcium fluoride, magnesium fluoride, a compound of formula II, and combinations thereof.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}
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