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Patent Searching and Data


Title:
SOLID-STATE IMAGE PICKUP ELEMENT, SOLID-STATE IMAGE PICKUP ELEMENT DRIVING METHOD, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/087975
Kind Code:
A1
Abstract:
A solid-state image pickup element of the present disclosure is provided with: a pixel array part in which unit pixels each including a photoelectric conversion unit are arranged in a two-dimensional matrix-like configuration and in which a floating diffusion is shared by multiple unit pixels; and a drive unit which, during a reset period of the floating diffusion of a read pixel for reading out electric charges, performs driving for dumping, in the floating diffusion, a portion of the electric charges of non-read pixels that share the floating diffusion with the read pixel.

Inventors:
UEMURA KOUSHI (JP)
SANADA SHINGO (JP)
TSUJI KIYOSHIGE (JP)
HANADA HIDEYUKI (JP)
Application Number:
PCT/JP2017/029458
Publication Date:
May 17, 2018
Filing Date:
August 16, 2017
Export Citation:
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Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
H04N5/359; G02B7/34; G03B13/36; H01L27/146; H04N5/3745
Foreign References:
JP2015091025A2015-05-11
JP2010171637A2010-08-05
JP2016163329A2016-09-05
Attorney, Agent or Firm:
YAMAMOTO Takahisa et al. (JP)
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