To provide a light emission device or the like which can suppress occurrence of halation in an image generated by an imaging device.SOLUTION: A light emitting device 180 is supported by a second support body supported by a first support body along with an imaging device 190 on a side of the first support body, and emits a light 300 detected by the imaging device 190. The light emitting device 180 includes a light source part 120 which emits the light 300, and a lens 130 in which the light 300 emitted by the light source part 120 is incident and which emits the incident light 300. A light reduction part 400 which reduces at least a part of the light 301 emitted to a first support body side out of the light 300 incident in the lens 130 is arranged on a part of the lens 130.SELECTED DRAWING: Figure 3

    【課題】撮像装置が生成する画像におけるハレーションの発生を抑制できる発光装置等を提供する。【解決手段】発光装置180は、第1支持体が支持する第2支持体によって、当該第1支持体の側方に撮像装置190と並んで支持され、撮像装置190に検出される光300を出射する発光装置である。発光装置180は、光300を出射する光源部120と、光源部120が出射した光300が入射され、且つ、入射された光300を出射するレンズ130と、を備える。レンズ130の一部には、レンズ130に入射された光300のうちの第1支持体側に向けて出射される光301の少なくとも一部を減ずる減光部400が設けられている。【選択図】図3


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    Title :

    LIGHT EMISSION DEVICE, LIGHT SOURCE UNIT, AND MOBILE BODY


    Additional title:

    発光装置、光源ユニット、及び、移動体


    Contributors:

    Publication date :

    2022-11-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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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