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Patent Searching and Data


Title:
SOLID-STATE IMAGING DEVICE AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/112154
Kind Code:
A1
Abstract:
A light detecting device includes a photoelectric conversion unit configured to generate a photoelectric charge, a first charge holding unit that includes a first capacitive element and holds the photoelectric charge generated by the photoelectric conversion unit, a second charge holding unit configured to hold the photoelectric charge transferred from the first charge holding unit, a first transistor arranged on a wiring connecting the first charge holding unit and the second charge holding unit to transfer the photoelectric charge held in the first charge holding unit to the second charge holding unit, and a second transistor configured to cause a pixel signal of a voltage value corresponding to a charge amount of the photoelectric charge held in the second charge holding unit to appear on a signal line.

Inventors:
TASHIRO YOSHIAKI (JP)
Application Number:
PCT/JP2020/044946
Publication Date:
June 10, 2021
Filing Date:
December 02, 2020
Export Citation:
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Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
H04N5/3745; H01L27/146
Foreign References:
US20080156966A12008-07-03
EP2337075A22011-06-22
JP2011130364A2011-06-30
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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