CN1959453A - 光学装置 - Google Patents
光学装置 Download PDFInfo
- Publication number
- CN1959453A CN1959453A CNA2006101423371A CN200610142337A CN1959453A CN 1959453 A CN1959453 A CN 1959453A CN A2006101423371 A CNA2006101423371 A CN A2006101423371A CN 200610142337 A CN200610142337 A CN 200610142337A CN 1959453 A CN1959453 A CN 1959453A
- Authority
- CN
- China
- Prior art keywords
- coil
- central shaft
- magnetic
- magnetic element
- magnetic field
- 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.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
- G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
-
- 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
- H02K41/0352—Unipolar motors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Lens Barrels (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
Description
Claims (51)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/266,832 | 2005-11-03 | ||
US11/266,832 US20070097530A1 (en) | 2005-11-03 | 2005-11-03 | Optical devices |
US11/494,871 | 2006-07-28 | ||
US11/494,871 US20070097532A1 (en) | 2005-11-03 | 2006-07-28 | Optical devices |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1959453A true CN1959453A (zh) | 2007-05-09 |
CN1959453B CN1959453B (zh) | 2010-05-12 |
Family
ID=37995933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101423371A Expired - Fee Related CN1959453B (zh) | 2005-11-03 | 2006-10-10 | 光学装置 |
Country Status (3)
Country | Link |
---|---|
US (2) | US20070097530A1 (zh) |
CN (1) | CN1959453B (zh) |
TW (1) | TWI343165B (zh) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011075892A1 (en) * | 2009-12-23 | 2011-06-30 | Hong Kong Applied Science And Technology Research Institute Co., Ltd | Lens control apparatus |
CN102483507A (zh) * | 2009-09-10 | 2012-05-30 | 株式会社尼康 | 线性电动机及透镜单元 |
CN102590979A (zh) * | 2012-01-17 | 2012-07-18 | 博立码杰通讯(深圳)有限公司 | 焦距调节装置和光学成像装置 |
CN103185941A (zh) * | 2011-12-27 | 2013-07-03 | 鸿富锦精密工业(深圳)有限公司 | 致动器 |
CN104280854A (zh) * | 2014-09-25 | 2015-01-14 | 南昌欧菲光电技术有限公司 | 对焦结构、镜头模组及具有所述镜头模组的相机模组 |
CN104280853A (zh) * | 2014-09-25 | 2015-01-14 | 南昌欧菲光电技术有限公司 | 对焦结构、镜头模组及具有所述镜头模组的相机模组 |
CN105305762A (zh) * | 2015-11-17 | 2016-02-03 | 上海泉源机电有限公司 | 一种磁平衡直线振动马达及其振动方法 |
CN105337469A (zh) * | 2015-11-17 | 2016-02-17 | 上海泉源机电有限公司 | 一种磁平衡结构以及使用此磁平衡结构的直线振动马达 |
CN106443952A (zh) * | 2016-10-21 | 2017-02-22 | 安徽协创物联网技术有限公司 | 一种可调节镜片焦距的vr相机 |
KR20170060757A (ko) * | 2015-11-25 | 2017-06-02 | 엘지이노텍 주식회사 | 렌즈 구동 장치 |
CN107070169A (zh) * | 2017-06-21 | 2017-08-18 | 重庆腾毅兴精密电子有限公司 | 一种基于红外测距的音圈马达 |
US9739982B2 (en) | 2014-05-30 | 2017-08-22 | Bolymedia Holdings Co. Ltd. | Zoom lens |
CN107147271A (zh) * | 2017-06-21 | 2017-09-08 | 重庆腾毅兴精密电子有限公司 | 一种音圈马达 |
CN109917530A (zh) * | 2013-12-23 | 2019-06-21 | Lg伊诺特有限公司 | 镜头移动装置 |
CN110398260A (zh) * | 2019-07-26 | 2019-11-01 | 宿迁市美德机械有限公司 | 一种电磁发生装置 |
CN110568578A (zh) * | 2014-03-05 | 2019-12-13 | Lg伊诺特有限公司 | 透镜移动单元、透镜驱动装置、摄像头模块和智能电话 |
CN114089497A (zh) * | 2020-08-03 | 2022-02-25 | 苹果公司 | 用于相机尺寸缩减的致动器布置 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM325524U (en) * | 2007-03-20 | 2008-01-11 | Tricore Corp | Improvement of driving and positing assignment for focusing actuator |
TWI347062B (en) * | 2007-05-15 | 2011-08-11 | Ind Tech Res Inst | Voice coil motor and pre-compression generation device |
TWI427899B (zh) * | 2008-07-18 | 2014-02-21 | Hon Hai Prec Ind Co Ltd | 音圈馬達組裝治具 |
TWI464479B (zh) | 2013-02-08 | 2014-12-11 | Wah Hong Ind Corp | 鏡頭致動裝置 |
US9791674B1 (en) * | 2015-02-06 | 2017-10-17 | Apple Inc. | Miniature camera zoom actuator with magnet-induced friction |
CN117674535A (zh) * | 2022-08-31 | 2024-03-08 | 晋城三赢精密电子有限公司 | 音圈马达、镜头模组以及电子装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60118050A (ja) * | 1983-11-29 | 1985-06-25 | Citizen Watch Co Ltd | キヤリツジリニヤモ−タ |
US4745589A (en) * | 1984-10-04 | 1988-05-17 | Seiko Epson Kabushiki Kaisha | Objective lens actuator having movements restricting control means for an optical head |
DE69024508T2 (de) * | 1989-06-13 | 1996-06-13 | Toshiba Kawasaki Kk | Elektromagnetisches Betätigungsgerät und optische Platte |
JP2881959B2 (ja) * | 1990-05-21 | 1999-04-12 | ソニー株式会社 | カメラ用レンズ鏡筒 |
US5182481A (en) * | 1990-05-28 | 1993-01-26 | Sony Corporation | Voice coil type actuator |
US5289318A (en) * | 1990-07-31 | 1994-02-22 | Canon Kabushiki Kaisha | Optical apparatus provided with a driving unit for moving a lens |
EP0473425B1 (en) * | 1990-08-29 | 1997-07-02 | Kabushiki Kaisha Toshiba | Optical disc apparatus for optically processing information |
US5231473A (en) * | 1990-09-05 | 1993-07-27 | Sony Corporation | Lens barrel |
JP3244287B2 (ja) * | 1991-06-19 | 2002-01-07 | ソニー株式会社 | レンズ鏡筒 |
EP0580117A3 (en) * | 1992-07-20 | 1994-08-24 | Tdk Corp | Moving magnet-type actuator |
GB2323716B (en) * | 1997-02-10 | 2001-02-07 | Matsushita Electric Ind Co Ltd | Linear actuator and optical equipment using the same |
US5896076A (en) * | 1997-12-29 | 1999-04-20 | Motran Ind Inc | Force actuator with dual magnetic operation |
US6016442A (en) * | 1998-03-25 | 2000-01-18 | Cardiac Pacemakers, Inc. | System for displaying cardiac arrhythmia data |
US6194796B1 (en) * | 1999-11-24 | 2001-02-27 | Storage Technology Corporation | Long-stroke voice coil linear actuator |
JP3969927B2 (ja) * | 2000-04-06 | 2007-09-05 | キヤノン株式会社 | レンズ鏡筒、撮影装置及び観察装置 |
KR100431260B1 (ko) * | 2001-08-29 | 2004-05-12 | 삼성전기주식회사 | 이미지 모듈 |
JP2004088992A (ja) * | 2002-05-24 | 2004-03-18 | Murata Mfg Co Ltd | ボイスコイル型リニアアクチュエータ及びこのアクチュエータを用いた装置、並びにこのアクチュエータの製造方法 |
JP4250409B2 (ja) * | 2002-12-04 | 2009-04-08 | 日本電産サンキョー株式会社 | レンズ駆動装置 |
US7113351B2 (en) * | 2003-01-02 | 2006-09-26 | Covi Technologies, Inc. | Systems and methods for actuating lens assemblies |
JP2005064887A (ja) * | 2003-08-13 | 2005-03-10 | Sankyo Seiki Mfg Co Ltd | カメラおよびカメラ付き携帯機器 |
-
2005
- 2005-11-03 US US11/266,832 patent/US20070097530A1/en not_active Abandoned
-
2006
- 2006-01-23 US US11/338,337 patent/US20070097531A1/en not_active Abandoned
- 2006-08-22 TW TW095130798A patent/TWI343165B/zh not_active IP Right Cessation
- 2006-10-10 CN CN2006101423371A patent/CN1959453B/zh not_active Expired - Fee Related
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8873172B2 (en) | 2009-09-10 | 2014-10-28 | Nikon Corporation | Linear motor and lens unit |
CN102483507A (zh) * | 2009-09-10 | 2012-05-30 | 株式会社尼康 | 线性电动机及透镜单元 |
CN102483507B (zh) * | 2009-09-10 | 2015-05-27 | 株式会社尼康 | 线性电动机及透镜单元 |
WO2011075892A1 (en) * | 2009-12-23 | 2011-06-30 | Hong Kong Applied Science And Technology Research Institute Co., Ltd | Lens control apparatus |
CN103185941A (zh) * | 2011-12-27 | 2013-07-03 | 鸿富锦精密工业(深圳)有限公司 | 致动器 |
CN102590979A (zh) * | 2012-01-17 | 2012-07-18 | 博立码杰通讯(深圳)有限公司 | 焦距调节装置和光学成像装置 |
US11874523B2 (en) | 2013-12-23 | 2024-01-16 | Lg Innotek Co., Ltd. | Lens moving apparatus |
CN109917530A (zh) * | 2013-12-23 | 2019-06-21 | Lg伊诺特有限公司 | 镜头移动装置 |
US11294142B2 (en) | 2013-12-23 | 2022-04-05 | Lg Innotek Co., Ltd. | Lens moving apparatus |
CN110568578A (zh) * | 2014-03-05 | 2019-12-13 | Lg伊诺特有限公司 | 透镜移动单元、透镜驱动装置、摄像头模块和智能电话 |
US11698509B2 (en) | 2014-03-05 | 2023-07-11 | Lg Innotek Co., Ltd. | Lens driving device and camera module comprising same |
US11353679B2 (en) | 2014-03-05 | 2022-06-07 | Lg Innotek Co., Ltd. | Lens driving device and camera module comprising same |
US9739982B2 (en) | 2014-05-30 | 2017-08-22 | Bolymedia Holdings Co. Ltd. | Zoom lens |
CN104280853A (zh) * | 2014-09-25 | 2015-01-14 | 南昌欧菲光电技术有限公司 | 对焦结构、镜头模组及具有所述镜头模组的相机模组 |
CN104280854A (zh) * | 2014-09-25 | 2015-01-14 | 南昌欧菲光电技术有限公司 | 对焦结构、镜头模组及具有所述镜头模组的相机模组 |
CN105305762A (zh) * | 2015-11-17 | 2016-02-03 | 上海泉源机电有限公司 | 一种磁平衡直线振动马达及其振动方法 |
CN105337469A (zh) * | 2015-11-17 | 2016-02-17 | 上海泉源机电有限公司 | 一种磁平衡结构以及使用此磁平衡结构的直线振动马达 |
CN105305762B (zh) * | 2015-11-17 | 2017-03-29 | 上海泉源机电有限公司 | 一种磁平衡直线振动马达及其振动方法 |
KR20170060757A (ko) * | 2015-11-25 | 2017-06-02 | 엘지이노텍 주식회사 | 렌즈 구동 장치 |
US11835787B2 (en) | 2015-11-25 | 2023-12-05 | Lg Innotek Co., Ltd. | Lens driving device, and camera module and optical device including same |
KR102617336B1 (ko) * | 2015-11-25 | 2023-12-26 | 엘지이노텍 주식회사 | 렌즈 구동 장치 |
CN106443952A (zh) * | 2016-10-21 | 2017-02-22 | 安徽协创物联网技术有限公司 | 一种可调节镜片焦距的vr相机 |
CN107070169B (zh) * | 2017-06-21 | 2019-07-16 | 新沂经济开发区建设发展有限公司 | 一种基于红外测距的音圈马达 |
CN107147271A (zh) * | 2017-06-21 | 2017-09-08 | 重庆腾毅兴精密电子有限公司 | 一种音圈马达 |
CN107070169A (zh) * | 2017-06-21 | 2017-08-18 | 重庆腾毅兴精密电子有限公司 | 一种基于红外测距的音圈马达 |
CN110398260A (zh) * | 2019-07-26 | 2019-11-01 | 宿迁市美德机械有限公司 | 一种电磁发生装置 |
CN114089497A (zh) * | 2020-08-03 | 2022-02-25 | 苹果公司 | 用于相机尺寸缩减的致动器布置 |
Also Published As
Publication number | Publication date |
---|---|
US20070097530A1 (en) | 2007-05-03 |
US20070097531A1 (en) | 2007-05-03 |
TWI343165B (en) | 2011-06-01 |
TW200719564A (en) | 2007-05-16 |
CN1959453B (zh) | 2010-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1959453A (zh) | 光学装置 | |
CN1752838A (zh) | 载台驱动装置和防抖动装置 | |
CN1740897A (zh) | 镜筒和图像摄取装置 | |
CN1776515A (zh) | 平行移动装置和具有该装置的致动器、镜头单元和照相机 | |
CN1851517A (zh) | 光学设备 | |
CN1955781A (zh) | 变焦镜头和摄像装置 | |
CN1825154A (zh) | 变焦镜头和信息装置 | |
CN1707346A (zh) | 防震装置 | |
CN1580852A (zh) | 振动波线性马达和采用振动波线性马达的透镜器具 | |
CN1651959A (zh) | 透镜筒和包括透镜筒的图像采集装置 | |
CN1851515A (zh) | 光学设备 | |
CN1171108C (zh) | 摄像透镜 | |
CN1317830A (zh) | 半导体器件及其驱动方法 | |
CN1447144A (zh) | 图象捕捉透镜、图象捕捉装置以及图象捕捉单元 | |
CN101034203A (zh) | 变焦透镜***,成像装置和拍摄设备 | |
CN1841116A (zh) | 变焦透镜***和包括该变焦透镜***的图像拾取设备 | |
CN1955782A (zh) | 变焦镜头及摄像装置 | |
CN1591075A (zh) | 变焦透镜*** | |
CN1991433A (zh) | 变焦透镜***和包含该变焦透镜***的摄像设备 | |
CN1841115A (zh) | 变焦透镜*** | |
CN1892397A (zh) | 拍摄元件驱动装置及应用其的拍摄装置 | |
CN1288471C (zh) | 驱动设备 | |
CN1716082A (zh) | 防震装置 | |
CN1230972C (zh) | 静电微激励器,激活这种激励器的方法,及相机模块 | |
CN1467530A (zh) | 变焦距透镜及摄影装置 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: HUAHONG XINJI CO., LTD. Free format text: FORMER OWNER: FINANCIAL GROUP LEGAL PERSON INDUSTRIAL TECHNOLOGY INST. Effective date: 20110419 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 000000 HSINCHU COUNTY, TAIWAN, CHINA TO: TAINAN COUNTY, TAIWAN PROVINCE, CHINA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110419 Address after: Tainan County, Taiwan Province, China Patentee after: Wah Hong Ind Corp Address before: 000000 Hsinchu County, Taiwan, China Patentee before: Industrial Technology Research Institute |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20171010 |