Title:
撮像素子及びその制御方法、及び撮像装置
Document Type and Number:
Japanese Patent JP6393083
Kind Code:
B2
Abstract:
An image sensor comprises: a plurality of pixels; a plurality of column output lines; and a control unit configured to control a signal to be output from pixels selected from the plurality of pixels to the plurality of column output lines, and each of the plurality of pixels includes: a photoelectric conversion portion; a floating diffusion portion for holding charge transferred from the photoelectric conversion portion; and an addition portion to add capacitance to the floating diffusion portion. The control unit controls to add the capacitance to the floating diffusion portion in a case where signals are simultaneously output to the same column line from the selected pixels.
Inventors:
Teruyuki Daimon
Application Number:
JP2014109430A
Publication Date:
September 19, 2018
Filing Date:
May 27, 2014
Export Citation:
Assignee:
Canon Inc
International Classes:
H04N5/374; H01L27/146; H04N5/347
Domestic Patent References:
| JP2012114524A | ||||
| JP2009130396A | ||||
| JP2007226045A |
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Nagakawa Yukimitsu
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Nagakawa Yukimitsu