IMAGERMODUL FÜR EINE FAHRZEUG-KAMERA UND VERFAHREN ZU DESSEN HERSTELLUNG
    2.
    发明公开
    IMAGERMODUL FÜR EINE FAHRZEUG-KAMERA UND VERFAHREN ZU DESSEN HERSTELLUNG 审中-公开
    IMAGERMODULFÜREINE FAHRZEUG-KAMERA UND VERFAHREN ZU DESSEN HERSTELLUNG

    公开(公告)号:EP3186950A1

    公开(公告)日:2017-07-05

    申请号:EP15747438.8

    申请日:2015-07-31

    申请人: Robert Bosch GmbH

    IPC分类号: H04N5/225

    摘要: The invention relates to an imager module (1) for a vehicle camera, wherein the imager module (1) at least comprises: a lens holder (3), a lens (4) mounted in the lens holder (3), a flexible conductor device (2) with leads (10), and an image sensor (5), which is in electrical contact with the leads (10) of the flexible conductor device (2) and has a front side with a sensitive area, wherein the image sensor (5) is in electrical contact with the leads (10) by way of stud bumps (6) provided on its front side (5b) by means of the flip-chip technique. It is provided here that the lens holder (3) has a plastic part (17), in particular an injection-moulded part, with a tube region (3a) for receiving the lens (4) and a fastening region (3b) having an underside (3c), and the flexible conductor device (2) is attached to the underside (3c) of the fastening region (3b) in a material-bonded manner, and a non-conductive adhesive region (20) is formed between the front side (5b) of the image sensor (5) and the flexible conductor device (2), around the stud bumps, preferably to form a tensile stress. Preferably, an insert (14) is mounted here in the plastic body.

    摘要翻译: 本发明涉及一种用于车辆照相机的成像器模块(1),其中成像器模块(1)至少包括:透镜架(3),安装在透镜架(3)中的透镜(4),柔性导体 具有引线(10)的装置(2)以及与柔性导体装置(2)的引线(10)电接触并且具有敏感区域的前侧的图像传感器(5),其中图像 传感器(5)借助倒装芯片技术通过设置在其前侧(5b)上的柱形凸块(6)与引线(10)电接触。 在此提供的是,透镜支架(3)具有塑料部分(17),特别是注塑部分,其具有用于接纳透镜(4)的管区域(3a)和具有 (3c),并且柔性导体装置(2)以材料结合的方式附接到紧固区域(3b)的下侧(3c),并且非导电粘合区域(20)形成在前侧 所述图像传感器(5)和所述柔性导体装置(2)的侧面(5b)围绕所述柱形凸块优选地形成张应力。 优选地,插入件(14)安装在塑料体中。