发明申请
- 专利标题: Solid-state imaging device
- 专利标题(中): 固态成像装置
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申请号: US11785625申请日: 2007-04-19
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公开(公告)号: US20070285544A1公开(公告)日: 2007-12-13
- 发明人: Takayoshi Yamada , Takumi Yamaguchi , Takahiko Murata , Shigetaka Kasuga
- 申请人: Takayoshi Yamada , Takumi Yamaguchi , Takahiko Murata , Shigetaka Kasuga
- 优先权: JP2006-159610 20060608
- 主分类号: H04N3/14
- IPC分类号: H04N3/14
摘要:
Provided is a solid-state imaging device that can perform a high-speed imaging, with appropriate number of pixels maintained. A plurality of pixels are arranged in a matrix in the solid-state imaging device. Each pixel includes a plurality of signal charge holding units that hold signal charges output from a photo diode. A write target switching unit selects the signal charge holding units so that signal charges output at different time points are written to the signal charge holding units, respectively. A read target switching unit switches between signal charge holding units from which to read a signal charge.