Title:
IMAGE SENSOR AND IMAGING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/176876
Kind Code:
A1
Abstract:
An image sensor according to one embodiment of the present disclosure comprises: a functional layer that includes a photoelectric conversion region containing a plurality of semiconducting carbon nanotubes; a transparent electrode that collects a first charge that is a positive charge or a negative charge generated in the photoelectric conversion region by the incidence of light; a first collector electrode that collects a second charge having a polarity opposite that of the first charge, between the positive charge and the negative charge; a second collector electrode that collects the second charge; a first control electrode that controls the movement of the second charge toward the first collector electrode; a second control electrode that controls the movement of the second charge toward the second collector electrode; and a charge storage unit that stores the second charge collected by the first collector electrode.
Inventors:
NOZAWA KATSUYA
Application Number:
PCT/JP2021/002186
Publication Date:
September 10, 2021
Filing Date:
January 22, 2021
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01L31/10; G01S7/4863; G01S17/89; H01L27/146; H04N5/359; H04N5/374
Domestic Patent References:
| WO2017006520A1 | 2017-01-12 | |||
| WO2019150972A1 | 2019-08-08 |
Foreign References:
| JP2009047659A | 2009-03-05 | |||
| JP2019121804A | 2019-07-22 | |||
| JP2018046039A | 2018-03-22 | |||
| US20080290437A1 | 2008-11-27 | |||
| JP2019047294A | 2019-03-22 | |||
| JP2009047660A | 2009-03-05 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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