The present invention provides a solid-state image sensor and an image pickup apparatus. In a camera mode for reading a portion of a plurality of pixels, signals that are simultaneously adjacent to the pixel are read to the capacitor simultaneously, and at least two of the capacitors in the same pixel line are temporarily shorted. In addition, the capacitor in the plurality of pixel rows is temporarily shorted to perform an averaging operation for pixels in the vertical and horizontal directions. By using the structure, the image quality degradation caused by the ripple due to the decrease of sampling frequency can be solved in an interval elimination reading operation mode which can read at a high speed.
【技术实现步骤摘要】
【技术保护点】
1.一种固态图像传感器,包括:像素阵列,其包括多个像素,其中,各像素包括用于对被摄体图像进行光电转换的光电转换元件,并且各像素在列的列方向上和行的行方向上二维配置;各列中配置的第一输出线和第二输出线,用于在所述列方向上传送从各像素输出的像素信号,其中,所述像素阵列的同一列中所述列方向上的同色邻接像素的像素信号交替输出至所述第一输出线和所述第二输出线;第一电容和第二电容,用于暂时存储分别从所述第一输出线和所述第二输出线在所述列方向上传送来的、所述同色邻接像素的像素信号;以及开关,用于在所述第一电容和所述第二电容存储所述同色邻接像素的像素信号之后,使所述第一电容和所述第二电容短路。
【技术特征摘要】
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