PROBLEM TO BE SOLVED: To provide a light emission emblem capable of performing thin light emission with high homogeneity.SOLUTION: A light emission emblem includes: a base plate which has a first peripheral part; a light source which is arranged in the first peripheral part; a light guide plate which is a light guide plate having a second peripheral part and an inner part, and in which the second peripheral part has a first surface facing the light source, and a second surface at the opposite side, the first surface includes a light incident part through which light from the light source enters, and the second surface includes an inclined part reflecting light which enters into the light incident part from the second peripheral part to the inner part; and a shield plate which is a shield plate shielding light from the light source, and prevents light which does not enter from the light incident part from entering into the inner part. The inclined part is positioned at the outer edge side of the light emission emblem than the shield plate.SELECTED DRAWING: Figure 3

    【課題】薄型で、かつ、均一性の高い発光を行い得る発光エンブレムを提供する。【解決手段】第1周縁部を有する基板と、第1周縁部に配置される光源と、第2周縁部と内側部を有する導光板であって、第2周縁部は光源と対向する第1面とその反対側の第2面を有し、第1面には光源からの光が入射する入光部が備えられ、第2面には、入光部に入射した光を第2周縁部から内側部へ反射する傾斜部が備えられる、導光板と、光源からの光を遮蔽する遮蔽板であって、入光部から入射しない光が内側部に入射しないようにする遮蔽板と、を備える発光エンブレムにおいて、傾斜部は、遮蔽板よりも発光エンブレムの外縁側に位置する。【選択図】 図3


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    Title :

    LIGHT EMISSION EMBLEM


    Additional title:

    発光エンブレム


    Contributors:

    Publication date :

    2017-12-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS



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