公开(公告)号：US07973831B2

公开(公告)日：2011-07-05

申请号：US12747791

申请日：2008-12-08

申请人： Yasuhiro Sawada ,  Takehiro Minato ,  Takashi Masuda

发明人： Yasuhiro Sawada ,  Takehiro Minato ,  Takashi Masuda

IPC分类号： H04N5/225 ,  H04N9/083

CPC分类号： H04N9/045 ,  H04N5/23245 ,  H04N5/3456 ,  H04N5/3458

摘要： An objective is to provide a solid-state image sensor which can reduce the pixel rate while restraining the reduction in the angle of view and the deterioration in image quality when image data is output from the image sensor, and an imaging apparatus using the image sensor. A solid-state image sensor includes: plural photoelectric conversion elements which respectively have color filters being divided into plural groups each including color filters of plural colors, the groups being cyclically provided; and an signal output unit which mixes up digital signals, which are output via the A/D converter, at predetermined sampling positions and at predetermined different rates, and outputs signals which are smaller in number than the photoelectric conversion elements, and sampling gravity centers of the signals output from the signal output unit are at equal intervals.

摘要翻译： 目的是提供一种固态图像传感器，其能够在抑制图像数据从图像传感器输出时的视角减小和图像质量劣化的同时降低像素率，并且使用图像传感器 。 固态图像传感器包括：分别具有滤色器的多个光电转换元件，其分为多个组，每个组包括多种颜色的滤色器，该组被循环地设置; 以及信号输出单元，其以预定的采样位置和预定的不同速率混合经由A / D转换器输出的数字信号，并输出数量小于光电转换元件的信号，并且采样重心 从信号输出单元输出的信号是等间隔的。

公开(公告)号：US20100277628A1

公开(公告)日：2010-11-04

申请号：US12747791

申请日：2008-12-08

申请人： Yasuhiro Sawada ,  Takehiro Minato ,  Takashi Masuda

发明人： Yasuhiro Sawada ,  Takehiro Minato ,  Takashi Masuda

IPC分类号： H04N5/335

CPC分类号： H04N9/045 ,  H04N5/23245 ,  H04N5/3456 ,  H04N5/3458

摘要： An objective is to provide a solid-state image sensor which can reduce the pixel rate while restraining the reduction in the angle of view and the deterioration in image quality when image data is output from the image sensor, and an imaging apparatus using the image sensor. A solid-state image sensor includes: plural photoelectric conversion elements which respectively have color filters being divided into plural groups each including color filters of plural colors, the groups being cyclically provided; and an signal output unit which mixes up digital signals, which are output via the A/D converter, at predetermined sampling positions and at predetermined different rates, and outputs signals which are smaller in number than the photoelectric conversion elements, and sampling gravity centers of the signals output from the signal output unit are at equal intervals.

摘要翻译： 目的是提供一种固态图像传感器，其能够在抑制图像数据从图像传感器输出时的视角减小和图像质量劣化的同时降低像素率，并且使用图像传感器 。 固态图像传感器包括：分别具有滤色器的多个光电转换元件，其分为多个组，每个组包括多种颜色的滤色器，该组被循环地设置; 以及信号输出单元，其以预定的采样位置和预定的不同速率混合经由A / D转换器输出的数字信号，并输出数量小于光电转换元件的信号，并且采样重心 从信号输出单元输出的信号是等间隔的。