Title:
読み出し装置及び画像撮影装置
Document Type and Number:
Japanese Patent JP4469638
Kind Code:
B2
Abstract:
An imaging apparatus includes a sensor array, readout apparatus, and control circuit. The readout apparatus includes first LPFs arranged in correspondence with signal lines, an analog multiplexer, and a second LPF. The cut-off frequencies of the first and second LPFs can be switched on two stages, and the control circuit switches the cut-off frequencies of the first and second LPFs in accordance with the imaging mode.
Inventors:
Toshio Kamejima
Tadao Endo
Tomoyuki Yagi
Katsuro Takenaka
Tadao Endo
Tomoyuki Yagi
Katsuro Takenaka
Application Number:
JP2004071324A
Publication Date:
May 26, 2010
Filing Date:
March 12, 2004
Export Citation:
Assignee:
Canon Inc
International Classes:
A61B6/00; G01T1/20; G01T1/17; G01T1/24; H01L27/14; H04N5/225; H04N5/32; H04N5/341; H04N5/357; H04N5/369; H04N9/64
Domestic Patent References:
| JP58211336A | ||||
| JP9307698A | ||||
| JP2002199292A | ||||
| JP6339080A | ||||
| JP6161583A | ||||
| JP200423654A | ||||
| JP2000287034A | ||||
| JP200294379A | ||||
| JP2003163343A |
Attorney, Agent or Firm:
Takayoshi Kokubun