Lighting apparatus

According to an exemplary embodiment, a lighting apparatus includes a light source (20, 62, 40) that includes a light emitting element (30, 42), and a member (14, 16, 64) which is irradiated with light emitted from the light source (20, 62, 40) and which is formed of resin having absorptivity of 15%...

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Bibliographic Details
Main Authors HIGUCHI, KAZUNARI, TAMAI, HIROKI, MATSUNAGA, YOSHIYUKI
Format Patent
LanguageEnglish
French
German
Published 21.08.2013
Subjects
BASIC ELECTRIC ELEMENTS
BLASTING
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF
HEATING
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED
LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL
LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE
LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS
LIGHTING
MECHANICAL ENGINEERING
NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE
SEMICONDUCTOR DEVICES
STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR
WEAPONS
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Summary:According to an exemplary embodiment, a lighting apparatus includes a light source (20, 62, 40) that includes a light emitting element (30, 42), and a member (14, 16, 64) which is irradiated with light emitted from the light source (20, 62, 40) and which is formed of resin having absorptivity of 15% or less in a wavelength in which intensity is 10% of a peak intensity, at a wavelength side that is shorter than an intensity peak of a spectrum of blue light emitted from the light source (20, 62, 40).
Bibliography:Application Number: EP20120184209