IMAGE SYSTEMS AND SENSORS HAVING FOCUS DETECTION PIXELS THEREIN
    11.
    发明申请
    IMAGE SYSTEMS AND SENSORS HAVING FOCUS DETECTION PIXELS THEREIN 有权
    具有焦点检测像素的图像系统和传感器

    公开(公告)号:US20130321694A1

    公开(公告)日:2013-12-05

    申请号:US13827277

    申请日:2013-03-14

    IPC分类号: H04N5/232

    CPC分类号: H04N5/23212 H04N5/3696

    摘要: Image sensors include an array of image sensor pixels therein. This array of image sensor pixels includes a first focus detection pixel and at least a first color pixel. A switching network is provided, which is electrically coupled to the array. This switching network may be configured to generate a first mixed image signal by electronically mixing a focus detection signal generated by the first focus detection pixel with at least one color pixel signal generated by the at least a first color pixel. The first focus detection pixel can be a color-blind pixel, which may include a light-blocking shield mask therein.

    摘要翻译: 图像传感器包括其中的图像传感器像素阵列。 该图像传感器像素阵列包括第一焦点检测像素和至少第一颜色像素。 提供了一种与阵列电耦合的开关网络。 该切换网络可以被配置为通过将由第一焦点检测像素产生的焦点检测信号与由至少一个第一彩色像素生成的至少一个彩色像素信号电子混合来生成第一混合图像信号。 第一焦点检测像素可以是彩色盲像素,其可以在其中包括遮光屏蔽掩模。