JPWO2021019600A5 - - Google Patents

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Publication number
JPWO2021019600A5
JPWO2021019600A5 JP2021536449A JP2021536449A JPWO2021019600A5 JP WO2021019600 A5 JPWO2021019600 A5 JP WO2021019600A5 JP 2021536449 A JP2021536449 A JP 2021536449A JP 2021536449 A JP2021536449 A JP 2021536449A JP WO2021019600 A5 JPWO2021019600 A5 JP WO2021019600A5
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JP
Japan
Prior art keywords
time
stepping motor
lens
drive
driving
Prior art date
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Application number
JP2021536449A
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English (en)
Japanese (ja)
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JP7159478B2 (ja
JPWO2021019600A1 (https=
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Priority claimed from PCT/JP2019/029417 external-priority patent/WO2021019600A1/ja
Publication of JPWO2021019600A1 publication Critical patent/JPWO2021019600A1/ja
Publication of JPWO2021019600A5 publication Critical patent/JPWO2021019600A5/ja
Application granted granted Critical
Publication of JP7159478B2 publication Critical patent/JP7159478B2/ja
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JP2021536449A 2019-07-26 2019-07-26 レンズ制御装置およびレンズ制御方法 Active JP7159478B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/029417 WO2021019600A1 (ja) 2019-07-26 2019-07-26 レンズ制御装置およびレンズ制御方法

Publications (3)

Publication Number Publication Date
JPWO2021019600A1 JPWO2021019600A1 (https=) 2021-02-04
JPWO2021019600A5 true JPWO2021019600A5 (https=) 2022-02-17
JP7159478B2 JP7159478B2 (ja) 2022-10-24

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ID=74228366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021536449A Active JP7159478B2 (ja) 2019-07-26 2019-07-26 レンズ制御装置およびレンズ制御方法

Country Status (3)

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US (1) US11906894B2 (https=)
JP (1) JP7159478B2 (https=)
WO (1) WO2021019600A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7749490B2 (ja) * 2022-02-18 2025-10-06 キヤノン株式会社 撮像レンズ装置および撮像装置
JP2025035541A (ja) * 2023-09-04 2025-03-14 キヤノン株式会社 制御装置、レンズ装置、撮像装置、制御方法、およびプログラム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6577343B2 (en) 1996-12-03 2003-06-10 Canon Kabushiki Kaisha Image pickup apparatus with lens control apparatus and focusing lens control
JP3610176B2 (ja) * 1996-12-03 2005-01-12 キヤノン株式会社 撮像装置、その制御方法、及びレンズ制御装置
JP5135813B2 (ja) 2007-02-06 2013-02-06 株式会社ニコン 光学系駆動装置およびカメラ
JP5471120B2 (ja) 2009-02-13 2014-04-16 株式会社リコー 撮影レンズ駆動制御装置および撮像装置
JP5393769B2 (ja) * 2011-12-27 2014-01-22 オリンパスイメージング株式会社 光学機器および撮像装置

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