A vehicular camera includes a camera housing having a first portion and a second portion joined to the first portion. The first portion of the camera housing accommodates a lens and has an attaching portion having a first coefficient of thermal expansion (CTE). A circuit board includes circuitry disposed at a circuit board substrate that has a second CTE that is different from the first CTE. The circuitry includes an imager. The circuit board substrate is attached at the attaching portion of the first portion of the camera housing. When the vehicular camera is operated at an operating temperature greater than 50 degrees C., the attaching portion expands a greater degree than the circuit board substrate. When the vehicular camera is operated at an operating temperature below −20 degrees C., the attaching portion contracts a greater degree than the circuit board substrate


    Access

    Download


    Export, share and cite



    Title :

    VEHICULAR CAMERA WITH THERMAL COMPENSATING MEANS


    Contributors:

    Publication date :

    2022-08-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS



    Vehicular camera with thermal compensating means

    BYRNE STEVEN V / CONGER JONATHAN D | European Patent Office | 2023

    Free access

    VEHICULAR CAMERA WITH THERMAL COMPENSATING MEANS

    BYRNE STEVEN V / CONGER JONATHAN D | European Patent Office | 2020

    Free access

    Vehicular camera with thermal compensating means

    BYRNE STEVEN V / CONGER JONATHAN D | European Patent Office | 2022

    Free access

    VEHICULAR CAMERA WITH THERMAL COMPENSATING MEANS

    BYRNE STEVEN V / CONGER JONATHAN D | European Patent Office | 2021

    Free access

    Vehicular camera with thermal compensating means

    BYRNE STEVEN V / CONGER JONATHAN D | European Patent Office | 2021

    Free access