CN100427985C - 数码相机光学系统的压电致动器 - Google Patents
数码相机光学系统的压电致动器 Download PDFInfo
- Publication number
- CN100427985C CN100427985C CNB038130971A CN03813097A CN100427985C CN 100427985 C CN100427985 C CN 100427985C CN B038130971 A CNB038130971 A CN B038130971A CN 03813097 A CN03813097 A CN 03813097A CN 100427985 C CN100427985 C CN 100427985C
- Authority
- CN
- China
- Prior art keywords
- tubular support
- digital camera
- piezoelectric
- movable
- optical system
- 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.)
- Expired - Fee Related
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
- G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
- G03B3/10—Power-operated focusing
-
- 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
- G02B7/022—Mountings, adjusting means, or light-tight connections, for optical elements for lenses lens and mount having complementary engagement means, e.g. screw/thread
-
- 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
-
- 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
- G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
- G02B7/102—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens controlled by a microcomputer
-
- 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
- G03B2205/0061—Driving means for the movement of one or more optical element using piezoelectric actuators
Abstract
Description
Claims (62)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/163,111 | 2002-06-05 | ||
US10/163,111 US6710950B2 (en) | 2002-06-05 | 2002-06-05 | Piezoelectric actuator for digital camera optical system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1659466A CN1659466A (zh) | 2005-08-24 |
CN100427985C true CN100427985C (zh) | 2008-10-22 |
Family
ID=29709919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038130971A Expired - Fee Related CN100427985C (zh) | 2002-06-05 | 2003-06-04 | 数码相机光学系统的压电致动器 |
Country Status (6)
Country | Link |
---|---|
US (2) | US6710950B2 (zh) |
EP (1) | EP1509801A4 (zh) |
JP (2) | JP4344688B2 (zh) |
CN (1) | CN100427985C (zh) |
AU (1) | AU2003238885A1 (zh) |
WO (1) | WO2003104874A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101873079A (zh) * | 2009-04-24 | 2010-10-27 | 阿尔卑斯电气株式会社 | 振动型致动器及其制造方法 |
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WO2005019897A1 (ja) * | 2003-08-21 | 2005-03-03 | Konica Minolta Opto, Inc. | 撮像装置 |
CN100347580C (zh) * | 2004-05-13 | 2007-11-07 | 普立尔科技股份有限公司 | 镜头模块的安装方法及其结构 |
US7667186B2 (en) | 2004-05-28 | 2010-02-23 | Nokia Corporation | Optoelectronic position determination system |
FI117413B (fi) | 2004-06-11 | 2006-09-29 | Nokia Corp | Energiaa säästävä ohjauspiiri pietsosähköiselle moottorille |
FI117412B (fi) | 2004-06-11 | 2006-09-29 | Nokia Corp | Ohjauspiiri pietsosähköiselle moottorille |
FI20045263A (fi) * | 2004-07-02 | 2006-01-03 | Nokia Corp | Luokan DE ajovahvistin pietsosähköisiä toimilaitteita varten |
US7616877B2 (en) * | 2004-08-25 | 2009-11-10 | Panavision Imaging, Llc | Method and apparatus for controlling a lens, and camera module incorporating same |
CN1687812A (zh) * | 2004-12-21 | 2005-10-26 | 维达力实业(深圳)有限公司 | 一种手机光学镜头 |
WO2006087408A1 (en) * | 2005-02-15 | 2006-08-24 | Nokia Corporation | Piezoelectric actuator element for micromovement |
US20060192885A1 (en) * | 2005-02-28 | 2006-08-31 | Siimpel | Miniature camera bias spring |
US9942511B2 (en) | 2005-10-31 | 2018-04-10 | Invention Science Fund I, Llc | Preservation/degradation of video/audio aspects of a data stream |
US9093121B2 (en) | 2006-02-28 | 2015-07-28 | The Invention Science Fund I, Llc | Data management of an audio data stream |
US20070222865A1 (en) | 2006-03-15 | 2007-09-27 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Enhanced video/still image correlation |
US9451200B2 (en) | 2005-06-02 | 2016-09-20 | Invention Science Fund I, Llc | Storage access technique for captured data |
US9967424B2 (en) | 2005-06-02 | 2018-05-08 | Invention Science Fund I, Llc | Data storage usage protocol |
US10003762B2 (en) | 2005-04-26 | 2018-06-19 | Invention Science Fund I, Llc | Shared image devices |
US9621749B2 (en) | 2005-06-02 | 2017-04-11 | Invention Science Fund I, Llc | Capturing selected image objects |
US7782365B2 (en) | 2005-06-02 | 2010-08-24 | Searete Llc | Enhanced video/still image correlation |
US8964054B2 (en) | 2006-08-18 | 2015-02-24 | The Invention Science Fund I, Llc | Capturing selected image objects |
US8681225B2 (en) | 2005-06-02 | 2014-03-25 | Royce A. Levien | Storage access technique for captured data |
US7821548B2 (en) * | 2005-06-03 | 2010-10-26 | Nokia Corporation | Temporal image buffer for image processor using compressed raw image |
JP2006350092A (ja) * | 2005-06-17 | 2006-12-28 | Sony Corp | 移動機構及びこれを備えた撮像装置 |
US7565075B2 (en) * | 2005-07-11 | 2009-07-21 | Nokia Corporation | System and method for exhibiting image focus information on a viewfinder |
JP2009517707A (ja) * | 2005-11-30 | 2009-04-30 | ノキア コーポレイション | 画像安定化のための方法及びシステム |
US20090135260A1 (en) * | 2005-11-30 | 2009-05-28 | Jarkko Rouvinen | Method and System for Image Stabilization |
US7627240B2 (en) * | 2006-03-27 | 2009-12-01 | Nokia Corporation | Optical device with improved autofocus performance and method related thereto |
CN100394238C (zh) * | 2006-04-14 | 2008-06-11 | 博立码杰通讯(深圳)有限公司 | 一种一体化光学设备调焦/变焦系统 |
JP4972779B2 (ja) * | 2006-05-30 | 2012-07-11 | コニカミノルタアドバンストレイヤー株式会社 | 光学ユニットおよび撮像装置 |
US7769281B1 (en) * | 2006-07-18 | 2010-08-03 | Siimpel Corporation | Stage with built-in damping |
DE102006044000A1 (de) * | 2006-09-19 | 2008-03-27 | Siemens Ag | Elektromechanischer Stellantrieb |
EP1903363B1 (en) * | 2006-09-25 | 2010-03-17 | Dialog Imaging Systems GmbH | Compact camera modules with horological stepper motor |
TWI308648B (en) * | 2006-09-26 | 2009-04-11 | Ind Tech Res Inst | Piezoelectric optical lens |
TWI313786B (en) * | 2006-10-14 | 2009-08-21 | Ind Tech Res Inst | Piezoelectricity-driving optical lens |
US7681290B2 (en) * | 2006-10-20 | 2010-03-23 | The Boeing Company | Piezoelectric bimorph beam manufacturing method |
TWI314226B (en) * | 2006-12-07 | 2009-09-01 | Ind Tech Res Inst | Piezoelectricity-driving optical lens module |
CN100545696C (zh) * | 2006-12-22 | 2009-09-30 | 鸿富锦精密工业(深圳)有限公司 | 变焦镜头模组 |
JP4403516B2 (ja) * | 2007-01-12 | 2010-01-27 | ソニー株式会社 | 検出素子の取付構造及び撮像装置 |
TWI319097B (en) * | 2007-01-19 | 2010-01-01 | Ind Tech Res Inst | Optical focusing device |
US8059346B2 (en) * | 2007-03-19 | 2011-11-15 | New Scale Technologies | Linear drive systems and methods thereof |
JP2009153229A (ja) * | 2007-12-18 | 2009-07-09 | Sanyo Electric Co Ltd | ピエゾアクチュエータ制御回路及び防振制御回路 |
TWI321264B (en) | 2007-12-31 | 2010-03-01 | Ind Tech Res Inst | Piezoelectricity-driving optical lens module |
CN101477234B (zh) * | 2008-01-04 | 2010-06-16 | 财团法人工业技术研究院 | 压电驱动式光学镜头 |
TWI368098B (en) * | 2008-03-27 | 2012-07-11 | E Pin Optical Industry Co Ltd | Electromagnet for lens driving mechanism thereof |
JP5107465B2 (ja) | 2008-06-30 | 2012-12-26 | インターデイジタル パテント ホールディングス インコーポレイテッド | E−UTRAN(EvolvedUniversalTerrestrialRadioAccessNetwork)においてハンドオーバーを行うための方法および装置 |
KR101361783B1 (ko) * | 2008-10-15 | 2014-02-11 | 삼성테크윈 주식회사 | 렌즈 구동 유닛 및 이를 구비하는 카메라 모듈 |
US8330324B2 (en) * | 2009-06-09 | 2012-12-11 | Analog Devices, Inc. | Integrated PWM slope control driving mechanism for gradually delivering energy to a capacitive load |
US8446076B2 (en) * | 2009-06-24 | 2013-05-21 | Research In Motion Limited | Piezoelectric assembly |
US8629843B2 (en) * | 2009-10-01 | 2014-01-14 | Blackberry Limited | Piezoelectric assembly |
EP2306538B1 (en) * | 2009-10-01 | 2013-11-20 | BlackBerry Limited | Piezoelectric assembly |
CN102129149B (zh) * | 2010-01-14 | 2015-04-01 | 鸿富锦精密工业(深圳)有限公司 | 补光装置及具有该补光装置的取像装置 |
JP2011221138A (ja) * | 2010-04-06 | 2011-11-04 | Canon Inc | 撮像素子ユニット、自動焦点調節装置および撮像装置 |
TWI495335B (zh) * | 2010-04-21 | 2015-08-01 | Hon Hai Prec Ind Co Ltd | 取像模組及其運作方法 |
KR20130024301A (ko) * | 2011-08-31 | 2013-03-08 | 엘지이노텍 주식회사 | 카메라 모듈 |
TWI471628B (zh) * | 2011-12-07 | 2015-02-01 | Ability Entpr Co Ltd | 鏡頭機構 |
US8730599B2 (en) | 2012-10-01 | 2014-05-20 | Apple Inc. | Piezoelectric and MEMS actuator |
US9341787B2 (en) | 2013-01-02 | 2016-05-17 | Micron Technology, Inc. | Apparatus providing simplified alignment of optical fiber in photonic integrated circuits |
US9510103B2 (en) | 2013-09-09 | 2016-11-29 | Audio Pixels Ltd. | Microelectromechanical apparatus for generating a physical effect |
DE102014208652A1 (de) * | 2014-05-08 | 2015-11-12 | Olympus Winter & Ibe Gmbh | Videoendoskop |
US10119527B2 (en) * | 2014-08-07 | 2018-11-06 | Ethan Daniel Krauss | Self contained ion powered aircraft |
US11161631B2 (en) | 2014-08-07 | 2021-11-02 | Ethan Daniel Krauss | Ion propelled vehicle |
KR102187571B1 (ko) * | 2014-08-11 | 2020-12-07 | 엘지전자 주식회사 | 이동 단말기 |
US9769929B1 (en) | 2014-09-30 | 2017-09-19 | Apple Inc. | Interconnect structures for electronic devices with component arrays |
KR20160055003A (ko) * | 2014-11-07 | 2016-05-17 | 삼성전기주식회사 | 렌즈 구동 모듈 |
US10567883B2 (en) | 2015-07-22 | 2020-02-18 | Audio Pixels Ltd. | Piezo-electric actuators |
KR20180031744A (ko) * | 2015-07-22 | 2018-03-28 | 오디오 픽셀즈 리미티드 | Dsr 스피커 요소 및 그 제조 방법 |
CN110690832B (zh) * | 2018-07-06 | 2021-06-01 | 成都理想境界科技有限公司 | 一种压电驱动器、光纤扫描模组和投影设备 |
CN112866444B (zh) * | 2019-11-27 | 2023-04-28 | 中芯集成电路(宁波)有限公司 | 一种成像模组及其制造方法 |
KR20220067759A (ko) * | 2020-11-18 | 2022-05-25 | 엘지이노텍 주식회사 | 카메라 액추에이터 및 이를 포함하는 카메라 모듈 |
CN112969014B (zh) * | 2021-02-08 | 2022-09-23 | 维沃移动通信有限公司 | 摄像装置和电子设备 |
CN114928683B (zh) * | 2021-02-11 | 2023-06-20 | 宁波舜宇光电信息有限公司 | 可伸缩摄像模组及电子设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5101278A (en) * | 1989-10-30 | 1992-03-31 | Kabushiki Kaisha Toshiba | Automatic focus control apparatus for a video camera |
US5633763A (en) * | 1994-07-08 | 1997-05-27 | Minolta Co., Ltd. | Lens drive mechanism using an electro-mechanical transducer |
US5675444A (en) * | 1995-07-27 | 1997-10-07 | Minolta Co., Ltd. | Lens barrel having a piezoelectric actuator for moving optical elements |
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DE19927129C1 (de) * | 1999-06-15 | 2001-01-04 | Wolf Gmbh Richard | Fokussier- und Brennweiteneinstellvorrichtung für eine Videokamera |
US6437485B1 (en) * | 2000-12-20 | 2002-08-20 | Piezomotor Uppsala Ab | Double bimorph electromechanical element |
SE0004733D0 (sv) * | 2000-12-20 | 2000-12-20 | Piezomotor Uppsala Ab | Double bimorph electromechanical element |
-
2002
- 2002-06-05 US US10/163,111 patent/US6710950B2/en not_active Expired - Lifetime
- 2002-12-10 US US10/315,885 patent/US7212358B2/en active Active
-
2003
- 2003-06-04 CN CNB038130971A patent/CN100427985C/zh not_active Expired - Fee Related
- 2003-06-04 JP JP2004511891A patent/JP4344688B2/ja not_active Expired - Fee Related
- 2003-06-04 WO PCT/US2003/017611 patent/WO2003104874A1/en active Application Filing
- 2003-06-04 AU AU2003238885A patent/AU2003238885A1/en not_active Abandoned
- 2003-06-04 EP EP03734400A patent/EP1509801A4/en not_active Withdrawn
-
2009
- 2009-01-14 JP JP2009006137A patent/JP2009086691A/ja not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5101278A (en) * | 1989-10-30 | 1992-03-31 | Kabushiki Kaisha Toshiba | Automatic focus control apparatus for a video camera |
US5633763A (en) * | 1994-07-08 | 1997-05-27 | Minolta Co., Ltd. | Lens drive mechanism using an electro-mechanical transducer |
US5675444A (en) * | 1995-07-27 | 1997-10-07 | Minolta Co., Ltd. | Lens barrel having a piezoelectric actuator for moving optical elements |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101873079A (zh) * | 2009-04-24 | 2010-10-27 | 阿尔卑斯电气株式会社 | 振动型致动器及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2005529358A (ja) | 2005-09-29 |
WO2003104874A1 (en) | 2003-12-18 |
JP4344688B2 (ja) | 2009-10-14 |
US20030227560A1 (en) | 2003-12-11 |
EP1509801A1 (en) | 2005-03-02 |
US7212358B2 (en) | 2007-05-01 |
CN1659466A (zh) | 2005-08-24 |
JP2009086691A (ja) | 2009-04-23 |
AU2003238885A1 (en) | 2003-12-22 |
US6710950B2 (en) | 2004-03-23 |
EP1509801A4 (en) | 2007-05-30 |
US20030227559A1 (en) | 2003-12-11 |
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Effective date of registration: 20160113 Address after: Espoo, Finland Patentee after: NOKIA TECHNOLOGIES OY Address before: Espoo, Finland Patentee before: NOKIA Corp. |
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CF01 | Termination of patent right due to non-payment of annual fee |