Lighting device

A lighting device includes a device body (20) adapted to be installed on a surface of a room and first organic electroluminescence element modules (1) including organic electroluminescence elements, the first electroluminescence element modules being held in the device body with light-emitting surfa...

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Bibliographic Details
Main Authors MATSUSHIMA, MEGUMI, TADA, MASAKI, SATO, KIMINORI
Format Patent
LanguageEnglish
French
German
Published 08.07.2015
Subjects
BLASTING
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
LIGHTING
MECHANICAL ENGINEERING
NON-PORTABLE LIGHTING DEVICES
STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR
SYSTEMS THEREOF
VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS
WEAPONS
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Summary:A lighting device includes a device body (20) adapted to be installed on a surface of a room and first organic electroluminescence element modules (1) including organic electroluminescence elements, the first electroluminescence element modules being held in the device body with light-emitting surfaces of the electroluminescence elements facing toward the surface of the room when the device body is installed on the surface of the room. The lighting device further includes a light-transmitting protection cover (32) configured to cover the light-emitting surfaces of the first organic electroluminescence element modules.
Bibliography:Application Number: EP20130152129