Title:
IMAGING DEVICE
Document Type and Number:
Japanese Patent JP2015121774
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an imaging device capable of realizing more accurate focusing operation.SOLUTION: An imaging device of the present disclosure includes: a focus lens; an imaging unit picking up a subject image formed via the focus lens and generating image data; and a control unit calculating a value related to a focal position on the basis of first image data generated by the imaging unit when the focus lens is at a first position and second image data generated by the imaging unit when the focus lens is at a second position to which the focus lens moves from the first position by a first moving amount, and changing a next moving amount of the focus lens from the first moving amount on the basis of a calculation result of the value related to the focal position.
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Inventors:
OGURA MOTONORI
OKAMOTO MITSUYOSHI
HACHITSURI SEIKO
OKAMOTO MITSUYOSHI
HACHITSURI SEIKO
Application Number:
JP2014217960A
Publication Date:
July 02, 2015
Filing Date:
October 27, 2014
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
G02B7/28; G02B7/36; G03B13/36; H04N5/232
Domestic Patent References:
JP2011128623A | 2011-06-30 | |||
JP2009069830A | 2009-04-02 | |||
JP2007139893A | 2007-06-07 | |||
JP2013190622A | 2013-09-26 | |||
JP2004070038A | 2004-03-04 | |||
JP2012058352A | 2012-03-22 | |||
JPH06181532A | 1994-06-28 | |||
JPH089231A | 1996-01-12 | |||
JP2000188713A | 2000-07-04 | |||
JP2013044844A | 2013-03-04 | |||
JP2000152064A | 2000-05-30 | |||
JPH01167610A | 1989-07-03 | |||
JP2006323172A | 2006-11-30 |
Foreign References:
WO2012101719A1 | 2012-08-02 | |||
WO2013094552A1 | 2013-06-27 |
Attorney, Agent or Firm:
Kentaro Fujii
Kenji Kamada
Hiroo Maeda
Kenji Kamada
Hiroo Maeda
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