基本信息:
- 专利标题： SOLID-STATE IMAGING DEVICE, DRIVING METHOD THEREOF, AND IMAGING DEVICE
- 专利标题（中）：固态成像装置，其驱动方法和成像装置
- 申请号：US12636088 申请日：2009-12-11
- 公开(公告)号：US20100149392A1 公开(公告)日：2010-06-17
- 发明人： Kunihiko Hara
- 申请人： Kunihiko Hara
- 申请人地址： JP Osaka
- 专利权人： PANASONIC CORPORATION
- 当前专利权人： PANASONIC CORPORATION
- 当前专利权人地址： JP Osaka
- 优先权： JP2008-320328 20081216
- 主分类号： H04N5/335
- IPC分类号： H04N5/335
摘要：
A solid-state imaging device according to an aspect of the present invention includes: an imaging unit which includes pixel units arranged in rows and columns; a row select unit which selects at least one row of the pixel units; column signal lines respectively provided for the columns, and transmit pixel signals from the selected at least one row of the pixel units; amplifier circuits respectively provided for the columns, and each includes an input terminal connected to a corresponding column signal line and an output terminal through which the amplifier circuit outputs an amplified pixel signal; switch circuits respectively provided for the columns, and each switches ON and OFF of a corresponding amplifier circuit; and bypass circuits respectively provided for the columns, and each allows a pixel signal to bypass from the input terminal to the output terminal of a corresponding amplifier circuit when the corresponding amplifier circuit is OFF.
摘要（中）：
根据本发明的一个方面的固态成像装置包括：成像单元，其包括以行和列排列的像素单元; 行选择单元，其选择至少一行像素单元; 分别提供给列的列信号线，并从所选择的至少一行像素单元发送像素信号; 分别设置用于列的放大器电路，并且每个包括连接到相应的列信号线的输入端和放大器电路输出放大的像素信号的输出端; 分别为列设置的开关电路，并且各自接通和关断相应的放大器电路; 并且分别为列设置的旁路电路，并且当相应的放大器电路为OFF时，每个允许像素信号从输入端子旁路到相应的放大器电路的输出端子。