PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device having a longitudinal direction and capable of smoothly tilting luminance in the longitudinal direction.SOLUTION: The semiconductor light emitting device has a substrate and a plurality of semiconductor light emitting layers of predetermined shapes arranged in a row on the substrate. The semiconductor light emitting layers have a structure in which light emission amounts on respective light emitting surfaces are inclined from a side close to a predetermined one end in the row direction toward a side close to the other end.SELECTED DRAWING: Figure 1
【課題】長手方向を有する半導体発光装置であって、長手方向に輝度を滑らかに傾斜させることができる装置を提供する。【解決手段】半導体発光装置は、基板と、基板上に列状に並べて配置された所定形状の複数の半導体発光層を有する。半導体発光層は、それぞれの発光面における発光量を、列の方向の所定の一端に近い側から他端に近い側に向かって傾斜させる構造を備える。【選択図】図1
SEMICONDUCTOR LIGHT EMITTING DEVICE, LIGHTING DEVICE, AND VEHICLE LIGHTING DEVICE
半導体発光装置、照明装置、および、車両用照明装置
2017-07-27
Patent
Electronic Resource
Japanese
IPC: | H01L Halbleiterbauelemente , SEMICONDUCTOR 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 / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen |
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