CN100501554C - 致动器和具有该致动器的镜头单元及照相机 - Google Patents
致动器和具有该致动器的镜头单元及照相机 Download PDFInfo
- Publication number
- CN100501554C CN100501554C CN200510134450.0A CN200510134450A CN100501554C CN 100501554 C CN100501554 C CN 100501554C CN 200510134450 A CN200510134450 A CN 200510134450A CN 100501554 C CN100501554 C CN 100501554C
- Authority
- CN
- China
- Prior art keywords
- drive coil
- magnet
- movable part
- magnetic sensor
- coil
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/035—DC motors; Unipolar motors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
- H04N23/681—Motion detection
- H04N23/6812—Motion detection based on additional sensors, e.g. acceleration sensors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
- H04N23/682—Vibration or motion blur correction
- H04N23/685—Vibration or motion blur correction performed by mechanical compensation
- H04N23/687—Vibration or motion blur correction performed by mechanical compensation by shifting the lens or sensor position
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
- G03B2205/0007—Movement of one or more optical elements for control of motion blur
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
- G03B2205/0053—Driving means for the movement of one or more optical element
- G03B2205/0069—Driving means for the movement of one or more optical element using electromagnetic actuators, e.g. voice coils
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Adjustment Of Camera Lenses (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Studio Devices (AREA)
- Lens Barrels (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004362924A JP3952207B2 (ja) | 2004-12-15 | 2004-12-15 | アクチュエータ及びそれを備えたレンズユニット及びカメラ |
JP2004362924 | 2004-12-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1790147A CN1790147A (zh) | 2006-06-21 |
CN100501554C true CN100501554C (zh) | 2009-06-17 |
Family
ID=36087912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200510134450.0A Active CN100501554C (zh) | 2004-12-15 | 2005-12-15 | 致动器和具有该致动器的镜头单元及照相机 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20060127074A1 (zh) |
EP (1) | EP1672774A3 (zh) |
JP (1) | JP3952207B2 (zh) |
CN (1) | CN100501554C (zh) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006223081A (ja) * | 2005-01-14 | 2006-08-24 | Matsushita Electric Ind Co Ltd | アクチュエータ構造およびそれを用いたアクチュエータブロック、ならびに電子機器 |
JP4739911B2 (ja) * | 2005-10-26 | 2011-08-03 | パナソニック株式会社 | 像ぶれ補正装置及びそれを備えた撮像装置 |
JP2007189502A (ja) * | 2006-01-13 | 2007-07-26 | Matsushita Electric Ind Co Ltd | 撮像素子駆動装置およびそれを用いた撮影装置 |
US7782533B2 (en) * | 2006-02-10 | 2010-08-24 | Panasonic Corporation | Image stabilizing apparatus |
KR101404843B1 (ko) * | 2006-06-22 | 2014-06-09 | 가부시키가이샤 니콘 | 위치 결정 장치, 떨림 보정 장치 및 전자 기기 |
JP2008015349A (ja) * | 2006-07-07 | 2008-01-24 | Tamron Co Ltd | アクチュエータ、及びそれを備えたレンズユニット、カメラ |
JP2008026634A (ja) * | 2006-07-21 | 2008-02-07 | Fujinon Corp | 駆動ユニット、駆動装置、手ぶれ補正ユニット、および撮影装置 |
CN101529301B (zh) * | 2006-08-08 | 2011-12-28 | 弗莱克斯电子有限责任公司 | 使用具有防锁特征的旋转致动器的缩放模块、均匀力分布以及震动损害预防方法 |
US8004780B2 (en) * | 2009-05-08 | 2011-08-23 | Tessera MEMS Technologies, Inc. | Integrated lens barrel |
JP2008233525A (ja) * | 2007-03-20 | 2008-10-02 | Tamron Co Ltd | アクチュエータ、及びそれを備えたレンズユニット、カメラ |
JP5121303B2 (ja) | 2007-05-22 | 2013-01-16 | キヤノン株式会社 | 像ブレ補正装置、撮像装置及び光学機器 |
US8084969B2 (en) * | 2007-10-01 | 2011-12-27 | Allegro Microsystems, Inc. | Hall-effect based linear motor controller |
US7936144B2 (en) * | 2008-03-06 | 2011-05-03 | Allegro Microsystems, Inc. | Self-calibration algorithms in a small motor driver IC with an integrated position sensor |
JP2010107894A (ja) * | 2008-10-31 | 2010-05-13 | Konica Minolta Opto Inc | 位置信号補正回路及びボイスコイルモータ駆動装置 |
JP5163556B2 (ja) * | 2009-03-12 | 2013-03-13 | 株式会社Jvcケンウッド | 手ぶれ補正装置 |
JP5295836B2 (ja) * | 2009-03-27 | 2013-09-18 | 日本電産コパル株式会社 | 像振れ補正装置、撮像レンズユニット、及びカメラユニット |
JP5846346B2 (ja) | 2009-08-21 | 2016-01-20 | ミツミ電機株式会社 | カメラの手振れ補正装置 |
TWI410735B (zh) * | 2009-08-26 | 2013-10-01 | Largan Precision Co Ltd | 攝影模組驅動電路 |
US20120038349A1 (en) * | 2010-08-12 | 2012-02-16 | Norman Luwei Jin | Triple Hall Effect Sensor Absolute Angular Encoder |
FR2971902B1 (fr) * | 2011-02-23 | 2013-11-08 | Moving Magnet Tech | Actionneur electromagnetique a densite de force amelioree et application a un rasoir electrique |
JP5718102B2 (ja) * | 2011-03-04 | 2015-05-13 | 三星テクウィン株式会社Samsung Techwin Co., Ltd | 位置検出装置及び撮像装置 |
JP5932295B2 (ja) * | 2011-11-01 | 2016-06-08 | キヤノン株式会社 | レンズ駆動ユニットおよびそれを有するレンズ装置および撮像装置 |
JP2013134455A (ja) | 2011-12-27 | 2013-07-08 | Nidec Copal Corp | 像振れ補正装置及びレンズ駆動装置 |
JP6213158B2 (ja) * | 2013-10-31 | 2017-10-18 | リコーイメージング株式会社 | 撮影装置及びその制御方法 |
EP4194917A1 (en) | 2014-01-02 | 2023-06-14 | Lg Innotek Co., Ltd. | Lens driving device and camera module comprising same |
KR101588951B1 (ko) * | 2014-04-16 | 2016-01-26 | 삼성전기주식회사 | 보이스 코일 모터 액추에이터 구동 장치 |
DE102014214439A1 (de) * | 2014-07-23 | 2016-01-28 | Micro-Epsilon Messtechnik Gmbh & Co. Kg | Aktor-Sensor-Anordnung und Verfahren zur Anwendung bei einer solchen Anordnung |
US20160269644A1 (en) * | 2015-03-13 | 2016-09-15 | Samsung Electro-Mechanics Co., Ltd. | Driver for actuator and camera module and method thereof |
JP6590541B2 (ja) * | 2015-06-11 | 2019-10-16 | オリンパス株式会社 | ぶれ補正装置 |
JP6611498B2 (ja) | 2015-07-17 | 2019-11-27 | オリンパス株式会社 | 振れ補正装置 |
KR101863279B1 (ko) | 2016-09-12 | 2018-05-31 | 삼성전기주식회사 | 카메라 모듈의 액츄에이터 |
KR102059821B1 (ko) * | 2017-03-27 | 2019-12-27 | 삼성전기주식회사 | 카메라 모듈의 액츄에이터 및 구동 장치 |
CN109040573B (zh) * | 2017-06-08 | 2021-06-01 | 株式会社理光 | 抖动校正方法和抖动校正设备 |
US11271308B2 (en) * | 2017-09-05 | 2022-03-08 | Sri International | Diamagnetic mechanically based antenna |
JP7113631B2 (ja) * | 2017-11-24 | 2022-08-05 | 日本電産コパル株式会社 | アクチュエータ、羽根駆動装置、撮像装置及び電子機器 |
CN111355872B (zh) * | 2018-12-24 | 2021-09-07 | 华为技术有限公司 | 摄像模组、防抖组件及终端 |
WO2020217952A1 (ja) * | 2019-04-25 | 2020-10-29 | 富士フイルム株式会社 | 像ブレ補正装置、撮像装置、レンズ装置 |
KR102193718B1 (ko) * | 2020-01-23 | 2020-12-22 | 엘지이노텍 주식회사 | 카메라 모듈 |
CN111736296A (zh) * | 2020-08-26 | 2020-10-02 | 瑞声通讯科技(常州)有限公司 | 镜头模组 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3037648A1 (de) * | 1979-10-17 | 1981-04-30 | Jenoptik Jena Gmbh, Ddr 6900 Jena | Zweikoordinatenschrittmotor |
US5689369A (en) * | 1993-12-08 | 1997-11-18 | Canon Kabushiki Kaisha | Angular deviation detection apparatus |
US5932984A (en) * | 1995-09-04 | 1999-08-03 | Canon Kabushiki Kaisha | Driving apparatus and optical apparatus |
EP0949744A2 (en) * | 1998-04-08 | 1999-10-13 | Mikuni Corporation | Electromagnetic actuator with function detecting position of driven member |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60162471A (ja) * | 1984-01-31 | 1985-08-24 | Yoshiteru Takahashi | 直流リニアモ−タ駆動コイルユニツト |
US5266988A (en) * | 1989-12-18 | 1993-11-30 | Canon Kabushiki Kaisha | Image shake suppressing device for camera |
JP2641172B2 (ja) | 1989-12-18 | 1997-08-13 | キヤノン株式会社 | 像ぶれ補正装置 |
JP3526144B2 (ja) | 1996-07-10 | 2004-05-10 | キヤノン株式会社 | 像振れ補正装置 |
JP2001215543A (ja) * | 2000-01-31 | 2001-08-10 | Canon Inc | 振れ補正装置 |
JP4006178B2 (ja) * | 2000-12-25 | 2007-11-14 | キヤノン株式会社 | レンズ鏡筒、撮影装置および観察装置 |
JP2002229090A (ja) * | 2001-02-07 | 2002-08-14 | Matsushita Electric Ind Co Ltd | 像ぶれ補正装置 |
TWI397765B (zh) * | 2004-07-26 | 2013-06-01 | Pentax Ricoh Imaging Co Ltd | 平台設備及使用該平台設備的相機震動校正設備 |
-
2004
- 2004-12-15 JP JP2004362924A patent/JP3952207B2/ja not_active Expired - Fee Related
-
2005
- 2005-11-21 EP EP05257164A patent/EP1672774A3/en not_active Withdrawn
- 2005-12-13 US US11/299,904 patent/US20060127074A1/en not_active Abandoned
- 2005-12-15 CN CN200510134450.0A patent/CN100501554C/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3037648A1 (de) * | 1979-10-17 | 1981-04-30 | Jenoptik Jena Gmbh, Ddr 6900 Jena | Zweikoordinatenschrittmotor |
US5689369A (en) * | 1993-12-08 | 1997-11-18 | Canon Kabushiki Kaisha | Angular deviation detection apparatus |
US5932984A (en) * | 1995-09-04 | 1999-08-03 | Canon Kabushiki Kaisha | Driving apparatus and optical apparatus |
EP0949744A2 (en) * | 1998-04-08 | 1999-10-13 | Mikuni Corporation | Electromagnetic actuator with function detecting position of driven member |
Also Published As
Publication number | Publication date |
---|---|
US20060127074A1 (en) | 2006-06-15 |
CN1790147A (zh) | 2006-06-21 |
JP2006174588A (ja) | 2006-06-29 |
EP1672774A2 (en) | 2006-06-21 |
EP1672774A3 (en) | 2007-10-24 |
JP3952207B2 (ja) | 2007-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100501554C (zh) | 致动器和具有该致动器的镜头单元及照相机 | |
CN1755507B (zh) | 致动器、和具有该致动器的镜头单元及照相机 | |
CN1763622B (zh) | 致动器和具有该致动器的镜头单元及照相机 | |
EP1659435B1 (en) | Actuator, lens unit and camera having the same | |
CN101957535B (zh) | 防振致动器及包括该防振致动器的镜头单元、摄像装置 | |
US20140338175A1 (en) | Anti-vibration actuator, lens unit and camera furnished therewith, and manufacturing method for same | |
KR101031857B1 (ko) | 카메라의 손떨림 보정장치 | |
US8090248B2 (en) | Anti-vibration actuator and lens unit/camera equipped therewith | |
JP5109450B2 (ja) | ブレ補正装置及び光学機器 | |
JP4858068B2 (ja) | ブレ補正機構及び光学機器 | |
JP2006349942A (ja) | 像振れ補正装置及びそれを備えた撮像装置 | |
JP2012118517A (ja) | 手振れ補正ユニット | |
JP2008152034A (ja) | アクチュエータ、及びそれを備えたレンズユニット、カメラ | |
JP2008233525A (ja) | アクチュエータ、及びそれを備えたレンズユニット、カメラ | |
JP4503008B2 (ja) | アクチュエータ、及びそれを備えたレンズユニット、カメラ | |
JP5884242B2 (ja) | アクチュエータ、レンズユニット、及びカメラ | |
JP2014089357A (ja) | 手振れ補正装置 | |
JP4951801B2 (ja) | アクチュエータ及びそれを備えたレンズユニット、カメラ | |
JP6611498B2 (ja) | 振れ補正装置 | |
JP2020194049A (ja) | 撮像装置 | |
JP2008304532A (ja) | アクチュエータ及びそれを備えたレンズユニット、カメラ | |
JP2013228504A (ja) | アクチュエータ、レンズユニット、及びカメラ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tenglong Optics (Fushan) Co., Ltd. Assignor: Totatsu Corp. Contract fulfillment period: 2009.10.9 to 2025.5.23 contract change Contract record no.: 2009990001242 Denomination of invention: Actuator and lens unit and camera with the same Granted publication date: 20090617 License type: Exclusive license Record date: 20091110 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.10.9 TO 2025.5.23; CHANGE OF CONTRACT Name of requester: TENGLONG OPTICS( FUSHAN ) CO., LTD. Effective date: 20091110 |