JP2005352394A - レンズ装置 - Google Patents

レンズ装置 Download PDF

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Publication number
JP2005352394A
JP2005352394A JP2004175651A JP2004175651A JP2005352394A JP 2005352394 A JP2005352394 A JP 2005352394A JP 2004175651 A JP2004175651 A JP 2004175651A JP 2004175651 A JP2004175651 A JP 2004175651A JP 2005352394 A JP2005352394 A JP 2005352394A
Authority
JP
Japan
Prior art keywords
lens
driven
plate
driving
piezoelectric element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
JP2004175651A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005352394A5 (2
Inventor
Ryuta Sasaki
竜太 佐々木
Toshiaki Ezawa
利明 江澤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujinon Corp
Original Assignee
Fujinon Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujinon Corp filed Critical Fujinon Corp
Priority to JP2004175651A priority Critical patent/JP2005352394A/ja
Priority to US11/148,384 priority patent/US7646137B2/en
Priority to EP05012579A priority patent/EP1605290A3/en
Publication of JP2005352394A publication Critical patent/JP2005352394A/ja
Publication of JP2005352394A5 publication Critical patent/JP2005352394A5/ja
Withdrawn legal-status Critical Current

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JP2004175651A 2004-06-11 2004-06-14 レンズ装置 Withdrawn JP2005352394A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004175651A JP2005352394A (ja) 2004-06-14 2004-06-14 レンズ装置
US11/148,384 US7646137B2 (en) 2004-06-11 2005-06-09 Actuator and its control method and lens device
EP05012579A EP1605290A3 (en) 2004-06-11 2005-06-10 Piezoelectric actuator, its control method and a lens device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004175651A JP2005352394A (ja) 2004-06-14 2004-06-14 レンズ装置

Publications (2)

Publication Number Publication Date
JP2005352394A true JP2005352394A (ja) 2005-12-22
JP2005352394A5 JP2005352394A5 (2) 2007-03-22

Family

ID=35586896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004175651A Withdrawn JP2005352394A (ja) 2004-06-11 2004-06-14 レンズ装置

Country Status (1)

Country Link
JP (1) JP2005352394A (2)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010097216A (ja) * 2008-10-15 2010-04-30 Samsung Techwin Co Ltd レンズ駆動ユニット及びこれを備えるカメラモジュール
JP2011239677A (ja) * 2007-05-29 2011-11-24 Samsung Electro-Mechanics Co Ltd 圧電アクチュエータとこれを有するレンズ移送装置
JP2013532843A (ja) * 2010-07-15 2013-08-19 ニューポート・コーポレイション 絶対位置フィードバックを用いて調整可能な光学マウント
US9425711B2 (en) 2014-04-15 2016-08-23 Newport Corporation Integral preload mechanism for piezoelectric actuator
US10161560B2 (en) 2015-01-29 2018-12-25 Newport Corporation Integrated picomotor mount
JP2019086686A (ja) * 2017-11-08 2019-06-06 キヤノン株式会社 撮像ユニット及び撮像装置
JP2022506125A (ja) * 2018-10-30 2022-01-17 ホアウェイ・テクノロジーズ・カンパニー・リミテッド 撮像装置と情報端末

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011239677A (ja) * 2007-05-29 2011-11-24 Samsung Electro-Mechanics Co Ltd 圧電アクチュエータとこれを有するレンズ移送装置
JP2010097216A (ja) * 2008-10-15 2010-04-30 Samsung Techwin Co Ltd レンズ駆動ユニット及びこれを備えるカメラモジュール
JP2013532843A (ja) * 2010-07-15 2013-08-19 ニューポート・コーポレイション 絶対位置フィードバックを用いて調整可能な光学マウント
US9425711B2 (en) 2014-04-15 2016-08-23 Newport Corporation Integral preload mechanism for piezoelectric actuator
US10389276B2 (en) 2014-04-15 2019-08-20 Newport Corporation Integral preload mechanism for piezoelectric actuator
US10161560B2 (en) 2015-01-29 2018-12-25 Newport Corporation Integrated picomotor mount
JP2019086686A (ja) * 2017-11-08 2019-06-06 キヤノン株式会社 撮像ユニット及び撮像装置
JP7005295B2 (ja) 2017-11-08 2022-01-21 キヤノン株式会社 撮像ユニット及び撮像装置
JP2022506125A (ja) * 2018-10-30 2022-01-17 ホアウェイ・テクノロジーズ・カンパニー・リミテッド 撮像装置と情報端末
JP7267414B2 (ja) 2018-10-30 2023-05-01 ホアウェイ・テクノロジーズ・カンパニー・リミテッド 撮像装置と情報端末

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