PROBLEM TO BE SOLVED: To provide a luminaire capable of acquiring a linear light emission pattern with a stable shape and good visibility.SOLUTION: In a luminaire which is used by being mounted on a base material, as a long light guide member having flexibility is arranged on one surface of the base material comprising a translucent material, a groove is formed having at least the same depth as the thickness of the light guide member, and the light guide member in the groove is arranged. At one end of the light guide member, laser light is allowed to enter from a light source, and the light emitting from a side surface of the light guide member is emitted from a base material surface on the opposite side from the surface on which the groove is formed.SELECTED DRAWING: Figure 2
【課題】安定した形状で視認性のよい線状発光パターンが得られる照明装置を提供する。【解決手段】基体に装着して使用される照明装置において、透光性の材料からなる基材の一面に、可撓性を有する長尺の導光部材を配置するため、少なくとも該導光部材の厚みと同じ深さを有する溝を形成し、前記溝の導光部材を配置する。該導光部材の一端に光源からレーザ光を入光し、導光部材側面から出光する光を、溝を形成した面と反対側の基材表面から出光させる。【選択図】図2
LUMINAIRE AND VEHICLE COMPONENT INCLUDING LUMINAIRE
照明装置及び該照明装置を備える車両部品
2018-05-10
Patent
Electronic Resource
Japanese
IPC: | F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |