Title:
信号処理装置および方法、撮像素子、並びに、撮像装置
Document Type and Number:
Japanese Patent JP6411795
Kind Code:
B2
Abstract:
Provided is a signal processing apparatus, including: an A/D conversion unit configured to perform A/D conversion of a first signal, A/D conversion of a second signal, A/D conversion of a third signal, and A/D conversion of a fourth signal; and a correlated double sampling processing unit configured to generate a first output signal by performing correlated double sampling using a first digital data item obtained through the A/D conversion of the first signal, and a second digital data item obtained through the A/D conversion of the second signal, a second output signal by performing correlated double sampling using a third digital data item obtained through the A/D conversion of the third signal, and a fourth digital data item obtained through the A/D conversion of the fourth signal, and a third output signal by performing correlated double sampling using the first output signal and the second output signal.
Inventors:
Honda Katsumi
Tatsuya Ichikawa
Masahiro Nakamura
Nobuyuki Shimamura
Atsushi Suzuki
Yusuke Oike
Tatsuya Ichikawa
Masahiro Nakamura
Nobuyuki Shimamura
Atsushi Suzuki
Yusuke Oike
Application Number:
JP2014140389A
Publication Date:
October 24, 2018
Filing Date:
July 08, 2014
Export Citation:
Assignee:
Sony Semiconductor Solutions Corporation
International Classes:
H04N5/363; H01L27/146; H04N5/357; H04N5/374; H04N9/07
Domestic Patent References:
| JP2005509378A | ||||
| JP2011061520A | ||||
| JP2005303648A | ||||
| JP2013085109A | ||||
| JP2006269922A | ||||
| JP2011229120A |
Attorney, Agent or Firm:
Takashi Nishikawa
Yoshio Inamoto
Yoshio Inamoto