Compact camera module
    3.
    发明授权
    Compact camera module 失效
    紧凑型相机模块

    公开(公告)号:US07515202B2

    公开(公告)日:2009-04-07

    申请号:US10812795

    申请日:2004-03-30

    IPC分类号: H04N5/225

    摘要: A compact camera module is disclosed that is capable of preventing adhesion of dust to an image pickup device in the compact camera module. The compact camera module includes a lens unit including a lens and a lens holder holding the lens therein and an image pickup unit attached to the lens unit. The image pickup unit includes a circuit board, an image pickup device on the circuit board, a cover member arranged on the circuit board to cover the image pickup device, and an optical filter arranged with respect to the cover member to face the image pickup device. The image pickup device is disposed in a substantially closed space formed by the circuit board, the cover member, and the optical filter. After the image pickup device is mounted on the circuit board, the image pickup device is disposed in the substantially closed space, and therefore, the compact camera module can be assembled with no occurrence of dust adhesion to the image pickup device.

    摘要翻译: 公开了一种紧凑型相机模块,其能够防止灰尘附着到小型照相机模块中的图像拾取装置。 紧凑型相机模块包括透镜单元,其包括透镜和将透镜保持在其中的透镜保持器以及附接到透镜单元的图像拾取单元。 图像拾取单元包括电路板,电路板上的图像拾取装置,布置在电路板上以覆盖图像拾取装置的盖构件和相对于盖构件布置成面向图像拾取装置的滤光器 。 图像拾取装置设置在由电路板,盖构件和滤光器形成的大致封闭的空间中。 在图像拾取装置安装在电路板上之后,图像拾取装置设置在基本封闭的空间中,因此,可以组装小型相机模块而不会对图像拾取装置产生灰尘附着。