To provide a blind spot aiding device that can present an image in a blind spot to an observer by reducing the size of a device and preventing entrance of unwanted light into the vision of the observer.SOLUTION: A blind spot aiding device 100 includes a light propagation unit 130 and a light shielding unit 10. The light shielding unit 10 has a first light shielding layer 101 and a second light shielding unit 102. The first light shielding layer 101 has a plurality of first hollow units 13 and a plurality of first light shielding units 11. The second light shielding layer is arranged closer to an observer than the first light shielding layer 11 and has a plurality of second hollow units 14 and a plurality of second light shielding units 12.SELECTED DRAWING: Figure 2

    【課題】装置の体格を低減しつつ、観察者の視界への不要光の入り込みを抑制して死角領域の像を観察者に提示することが可能な死角補助装置を提供する。【解決手段】死角補助装置100は、光伝搬部130と、遮光部10と、を備える。遮光部10は、第1の遮光層101と、第2の遮光層102とを備える。第1の遮光層101は、複数の第1の空孔部13と複数の第1の遮光部11とを有する。第2の遮光層は、第1の遮光層11よりも観察者側に配置され、複数の第2の空孔部14と複数の第2の遮光部12と、を有する。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    BLIND SPOT AIDING DEVICE


    Additional title:

    死角補助装置


    Contributors:

    Publication date :

    2023-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    BLIND SPOT DETECTION METHOD AND BLIND SPOT DETECTION DEVICE

    SON DONG HYUN | European Patent Office | 2017

    Free access

    BLIND SPOT DETECTION DEVICE AND BLIND SPOT DETECTION METHOD

    CHEONG JIN SIK | European Patent Office | 2020

    Free access

    BLIND SPOT DETECTION METHOD AND BLIND SPOT DETECTION DEVICE

    European Patent Office | 2022

    Free access

    BLIND SPOT DETECTION METHOD AND BLIND SPOT DETECTION DEVICE

    SON DONG HYUN | European Patent Office | 2016

    Free access

    BLIND SPOT DETECTION METHOD AND BLIND SPOT DETECTION DEVICE

    European Patent Office | 2022

    Free access