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Title:
IMAGING DEVICE AND IMAGING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/196139
Kind Code:
A1
Abstract:
[Problem] To provide an imaging device capable of reducing a difference in resolution caused by the distance to a subject. [Solution] An imaging device according to one embodiment of the present disclosure comprises: an imaging unit which photoelectrically converts reflected light reflected by a subject; and a liquid crystal optical diaphragm which is disposed further toward the subject in comparison to the imaging unit and in which an aperture value indicative of the quantity of reflected light to be transmitted is adjustable in accordance with the distance to the subject.

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Inventors:
CHIYODA MAKOTO (JP)
Application Number:
PCT/JP2022/003764
Publication Date:
September 22, 2022
Filing Date:
February 01, 2022
Export Citation:
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Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
G03B9/02; G02B7/40; G03B7/095; G03B15/02; G03B15/05; H04N5/225; H04N5/238
Domestic Patent References:
WO2017183114A12017-10-26
WO2017126377A12017-07-27
Foreign References:
JP2018119942A2018-08-02
JPS61114662A1986-06-02
JP2013164481A2013-08-22
JPS569718A1981-01-31
JP2015133069A2015-07-23
Attorney, Agent or Firm:
NAKAMURA Yukitaka et al. (JP)
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