LIGHTING DEVICE

PROBLEM TO BE SOLVED: To provide a lighting device capable of suppressing deterioration of a filter element.SOLUTION: A lighting device 100 includes a light emission module 130, a filter element 160 for cutting a wavelength component of a part of the light from the light emission module 130, and a l...

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Bibliographische Detailangaben
Hauptverfasser:	YAMAUCHI SATORU, TSUBAKINO YURIKA, WADA HIDEKI, DOI SACHIKO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS 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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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a lighting device capable of suppressing deterioration of a filter element.SOLUTION: A lighting device 100 includes a light emission module 130, a filter element 160 for cutting a wavelength component of a part of the light from the light emission module 130, and a lens 150 disposed between the light emission module 130 and the filter element 160. A distance L between the light emission module 130 and the filter element 160 is 8 mm or more and 100 mm or less.SELECTED DRAWING: Figure 6 【課題】フィルタ素子の劣化を抑制することができる照明装置を提供する。【解決手段】照明装置１００は、発光モジュール１３０と、発光モジュール１３０からの光の一部の波長成分をカットするフィルタ素子１６０と、発光モジュール１３０とフィルタ素子１６０との間に設けられたレンズ１５０とを備え、発光モジュール１３０とフィルタ素子１６０との間の距離Ｌは、８ｍｍ以上１００ｍｍ以下である。【選択図】図６