JP6580819B2 - 羽根駆動装置及び撮像装置 - Google Patents

羽根駆動装置及び撮像装置 Download PDF

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Publication number
JP6580819B2
JP6580819B2 JP2014202931A JP2014202931A JP6580819B2 JP 6580819 B2 JP6580819 B2 JP 6580819B2 JP 2014202931 A JP2014202931 A JP 2014202931A JP 2014202931 A JP2014202931 A JP 2014202931A JP 6580819 B2 JP6580819 B2 JP 6580819B2
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Prior art keywords
drive ring
drive
blade
ring
holding substrate
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JP2014202931A
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Japanese (ja)
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JP2016071279A (ja
JP2016071279A5 (OSRAM
Inventor
隆仁 吉澤
隆仁 吉澤
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Canon Electronics Inc
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Canon Electronics Inc
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Priority to JP2014202931A priority Critical patent/JP6580819B2/ja
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JP2014202931A 2014-10-01 2014-10-01 羽根駆動装置及び撮像装置 Active JP6580819B2 (ja)

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JP2014202931A JP6580819B2 (ja) 2014-10-01 2014-10-01 羽根駆動装置及び撮像装置

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JP2014202931A JP6580819B2 (ja) 2014-10-01 2014-10-01 羽根駆動装置及び撮像装置

Publications (3)

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JP2016071279A JP2016071279A (ja) 2016-05-09
JP2016071279A5 JP2016071279A5 (OSRAM) 2017-09-21
JP6580819B2 true JP6580819B2 (ja) 2019-09-25

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JP2014202931A Active JP6580819B2 (ja) 2014-10-01 2014-10-01 羽根駆動装置及び撮像装置

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119291975B (zh) * 2024-11-11 2025-12-02 佛山柏瑞光电技术有限公司 一种光圈模组、镜头装置及摄影设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002369489A (ja) * 2001-06-06 2002-12-20 Canon Inc 電磁駆動モータ及びそれを有する電磁駆動絞り装置
JP4191556B2 (ja) * 2003-07-18 2008-12-03 日本電産コパル株式会社 カメラ用絞り装置
JP2007199578A (ja) * 2006-01-30 2007-08-09 Sony Corp 開口調整装置及び撮像装置
JP5020743B2 (ja) * 2007-08-27 2012-09-05 日本電産コパル株式会社 カメラ用絞り装置
JP3145532U (ja) * 2008-07-30 2008-10-09 日本精密測器株式会社 絞り装置
JP5631673B2 (ja) * 2010-09-10 2014-11-26 キヤノン株式会社 光量調整装置
JP6068903B2 (ja) * 2012-09-27 2017-01-25 キヤノン電子株式会社 絞り装置及び撮像装置

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