LIGHT EMITTING DEVICE AND ILLUMINATION DEVICE

To provide a light-emitting device capable of easily checking UV intensity.SOLUTION: A light-emitting device 11 includes: a first light source 41 that emits ultraviolet light; and a second light source 51 that emits visible light. In the light-emitting device 11, the first light source 41 and the se...

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Bibliographic Details
Main Authors KITAMURA TAKASHI, ISHII YOHEI
Format Patent
LanguageEnglish
Japanese
Published 07.10.2022
Subjects
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
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Summary:To provide a light-emitting device capable of easily checking UV intensity.SOLUTION: A light-emitting device 11 includes: a first light source 41 that emits ultraviolet light; and a second light source 51 that emits visible light. In the light-emitting device 11, the first light source 41 and the second light source 51 are connected in parallel or in series. In the light-emitting device 11, as the intensity of the ultraviolet light emitted by the first light source 41 increases, the brightness of the visible light emitted by the second light source 51 increases.SELECTED DRAWING: Figure 2 【課題】紫外線の強度を容易に確認することができる発光装置を提供する。【解決手段】発光装置１１は、紫外線を発する第１光源４１と、可視光を発する第２光源５１と、を備える。発光装置１１では、第１光源４１と第２光源５１とは、並列又は直列に接続される。発光装置１１では、第１光源４１が発する紫外線の強度が大きいほど、第２光源５１が発する可視光の輝度が高くなる。【選択図】図２
Bibliography:Application Number: JP20210054320