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Title:
RETAINING DEVICE, CAMERA MODULE, AND IMAGING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/219089
Kind Code:
A1
Abstract:
Provided is a retaining device that can be inserted into a transparent tubular member. The retaining device is characterized by including: a retaining unit that can retain an imaging device which includes an imaging element and an imaging optical system for imaging outside the tubular member; and a driving unit that can cause the retaining device to move inside of the tubular member.

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Inventors:
MIZUTANI SHOMA (JP)
NISHIKAWA SATOSHI (JP)
Application Number:
PCT/JP2023/017494
Publication Date:
November 16, 2023
Filing Date:
May 10, 2023
Export Citation:
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Assignee:
CANON KK (JP)
International Classes:
G03B17/56; G03B15/00; G03B37/00; H04N23/50; H04N23/51; H04N23/695
Foreign References:
JP2005210682A2005-08-04
JP2010011199A2010-01-14
JPH0832845A1996-02-02
JP2020027960A2020-02-20
JP2008236582A2008-10-02
JPS63236490A1988-10-03
Attorney, Agent or Firm:
ABE Takuma et al. (JP)
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