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US 2015/0084075 A1Published application
Light-Emitting Module and Luminaire
AssigneeToshiba Lighting & Technology Corporation
InventorMiho Watanabe
Life of this patent
Estimating the term…
Abstract
According to one embodiment, there is provided a light-emitting module including a substrate, a light-emitting body provided on the substrate, and a phosphor containing layer provided on the substrate and the light-emitting body, the phosphor containing layer including a first phosphor excited by emitted light of the light-emitting body, having a light emission peak in a wavelength range equal to or greater than 610 nm and less than 655 nm, and having a surface covered with a protection film.
Claims16
A light-emitting module comprising:
- a substrate;
- a light-emitting body provided on the substrate;
- and
- a phosphor containing layer provided on the substrate and the light-emitting body, the phosphor containing layer including a first phosphor excitable by emitted light of the light-emitting body, having a light emission peak in a wavelength range equal to or greater than 610 nm and less than 655 nm, and a surface of the first phosphor being covered with a protection film, the first phosphor including K2SiF6:Mn.
1 more element
(canceled)
A luminaire comprising:
- a housing;
- and
- a light-emitting module mounted on the housing, the light-emitting module including:
- a substrate;
- a light-emitting body provided on the substrate;
- and
- a phosphor containing layer provided on the substrate and the light-emitting body, the phosphor containing layer including a first phosphor excited by emitted light of the light-emitting body, having a light emission peak in a wavelength range equal to or greater than 610 nm and less than 655 nm, and a surface of the first phosphor being covered with a protection film, the first phosphor including K2SiF6:Mn.
4 more elements
Dependencies are inferred from the claim text.