CN101300525A - 自动对焦和缩放模块 - Google Patents
自动对焦和缩放模块 Download PDFInfo
- Publication number
- CN101300525A CN101300525A CNA2006800413830A CN200680041383A CN101300525A CN 101300525 A CN101300525 A CN 101300525A CN A2006800413830 A CNA2006800413830 A CN A2006800413830A CN 200680041383 A CN200680041383 A CN 200680041383A CN 101300525 A CN101300525 A CN 101300525A
- Authority
- CN
- China
- Prior art keywords
- lead screw
- actuator
- optical device
- automatic focus
- module
- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/347—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
- G01D5/3473—Circular or rotary encoders
-
- 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
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
- G02B7/282—Autofocusing of zoom lenses
-
- 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
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/32—Means for focusing
- G03B13/34—Power focusing
- G03B13/36—Autofocus systems
-
- 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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/1987—Rotary bodies
- Y10T74/19893—Sectional
- Y10T74/19898—Backlash take-up
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Lens Barrels (AREA)
- Structure And Mechanism Of Cameras (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (42)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71553305P | 2005-09-08 | 2005-09-08 | |
| US60/715,533 | 2005-09-08 | ||
| US11/514,811 US7531773B2 (en) | 2005-09-08 | 2006-09-01 | Auto-focus and zoom module having a lead screw with its rotation results in translation of an optics group |
| US11/514,811 | 2006-09-01 | ||
| PCT/US2006/034792 WO2007030578A2 (en) | 2005-09-08 | 2006-09-05 | Auto-focus and zoom module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101300525A true CN101300525A (zh) | 2008-11-05 |
| CN101300525B CN101300525B (zh) | 2011-03-09 |
Family
ID=37830134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800413830A Expired - Fee Related CN101300525B (zh) | 2005-09-08 | 2006-09-05 | 自动对焦和缩放模块 |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US7531773B2 (zh) |
| EP (1) | EP1929364B1 (zh) |
| JP (3) | JP2009516857A (zh) |
| KR (2) | KR101365713B1 (zh) |
| CN (1) | CN101300525B (zh) |
| CA (1) | CA2620842A1 (zh) |
| WO (1) | WO2007030578A2 (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104516083A (zh) * | 2013-10-08 | 2015-04-15 | 纬创资通股份有限公司 | 镜头模块与喇叭模块 |
| CN107942466A (zh) * | 2017-11-28 | 2018-04-20 | 黄河科技学院 | 基于激光视觉定位的焊接机器人镜头固定结构 |
| CN109274889A (zh) * | 2018-10-19 | 2019-01-25 | 天津天地伟业信息系统集成有限公司 | 一种摄像机复位止动装置 |
| CN114942505A (zh) * | 2021-02-08 | 2022-08-26 | 宁波舜宇光电信息有限公司 | 可变焦摄像模组 |
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| US7715129B2 (en) * | 2005-07-29 | 2010-05-11 | Flextronics Ap, Llc | Method for aligning and assembling two lens pieces, and a machine to accomplish this task |
| US7573011B2 (en) | 2005-09-08 | 2009-08-11 | Flextronics Ap, Llc | Zoom module using actuator and lead screw with translating operation |
| US7531773B2 (en) * | 2005-09-08 | 2009-05-12 | Flextronics Ap, Llc | Auto-focus and zoom module having a lead screw with its rotation results in translation of an optics group |
| US7590505B2 (en) * | 2005-09-08 | 2009-09-15 | Flextronics Ap, Llc | Manufacturable micropositioning system employing sensor target |
| JP2007212601A (ja) * | 2006-02-08 | 2007-08-23 | Ricoh Co Ltd | レンズユニット、鏡筒、光学機器、画像読み取りユニット、スキャナ装置及び画像形成装置 |
| US8112128B2 (en) * | 2006-08-31 | 2012-02-07 | Flextronics Ap, Llc | Discreetly positionable camera housing |
| US7580209B2 (en) * | 2006-09-15 | 2009-08-25 | Flextronics Ap, Llc | Auto-focus and zoom module with vibrational actuator and position sensing method |
| JP5044209B2 (ja) * | 2006-12-28 | 2012-10-10 | 株式会社タムロン | レンズ駆動装置 |
| CA2685080A1 (en) * | 2007-04-24 | 2008-11-06 | Flextronics Ap Llc | Small form factor modules using wafer level optics with bottom cavity and flip-chip assembly |
| JP2010525413A (ja) * | 2007-04-24 | 2010-07-22 | フレックストロニクス エーピー エルエルシー | ウエハーレベル光学部品を用いた自動焦点/ズームモジュール |
| JP2010527030A (ja) * | 2007-05-07 | 2010-08-05 | フレクストロニクス エーピー,リミテッド ライアビリティ カンパニー | 小型カメラシャッタモジュール及びその製造方法 |
| US8083421B2 (en) * | 2007-05-07 | 2011-12-27 | Flextronics Ap, Llc | AF/zoom shutter with two blades function |
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| US8488046B2 (en) * | 2007-12-27 | 2013-07-16 | Digitaloptics Corporation | Configurable tele wide module |
| US9118825B2 (en) * | 2008-02-22 | 2015-08-25 | Nan Chang O-Film Optoelectronics Technology Ltd. | Attachment of wafer level optics |
| KR20090129131A (ko) * | 2008-06-12 | 2009-12-16 | 엘지이노텍 주식회사 | 카메라 모듈의 af 액츄에이터 변위 측정 방법 |
| KR100890590B1 (ko) * | 2008-10-02 | 2009-03-25 | 주식회사 세코닉스 | 카메라 모듈 및 그의 구동 방법 |
| KR20100076127A (ko) * | 2008-12-26 | 2010-07-06 | 삼성전자주식회사 | 광픽업 장치 및 그 제어 방법 |
| CN101840045B (zh) * | 2009-03-21 | 2013-07-31 | 鸿富锦精密工业(深圳)有限公司 | 具有多个成像单元的相机模组及其成像单元的切换方法 |
| US9419032B2 (en) * | 2009-08-14 | 2016-08-16 | Nanchang O-Film Optoelectronics Technology Ltd | Wafer level camera module with molded housing and method of manufacturing |
| WO2011153163A2 (en) * | 2010-06-02 | 2011-12-08 | 3Ality Digital, Llc | Anti-backlash bracket |
| US8545114B2 (en) | 2011-03-11 | 2013-10-01 | Digitaloptics Corporation | Auto focus-zoom actuator or camera module contamination reduction feature with integrated protective membrane |
| EP2510960B1 (en) | 2011-04-12 | 2017-06-28 | F. Hoffmann-La Roche AG | Infusion pump device with cylinder-piston dosing unit and optical piston position detection |
| CN102768392B (zh) * | 2011-05-04 | 2015-03-25 | 亚洲光学股份有限公司 | 光学器材的传动装置 |
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| US9294667B2 (en) | 2012-03-10 | 2016-03-22 | Digitaloptics Corporation | MEMS auto focus miniature camera module with fixed and movable lens groups |
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| CN104199162B (zh) * | 2014-08-29 | 2016-04-20 | 成都科信达实业有限公司 | 顶点平移补偿驱动组件 |
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| KR102639191B1 (ko) | 2018-10-11 | 2024-02-21 | 엘지이노텍 주식회사 | 카메라 액추에이터 및 이를 포함하는 카메라 모듈 |
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- 2006-09-05 JP JP2008530180A patent/JP2009516857A/ja active Pending
- 2006-09-05 CA CA002620842A patent/CA2620842A1/en not_active Abandoned
- 2006-09-05 KR KR1020087005469A patent/KR101365713B1/ko not_active Expired - Fee Related
- 2006-09-05 CN CN2006800413830A patent/CN101300525B/zh not_active Expired - Fee Related
- 2006-09-05 WO PCT/US2006/034792 patent/WO2007030578A2/en not_active Ceased
- 2006-09-05 KR KR1020137005101A patent/KR20130041283A/ko not_active Ceased
- 2006-09-05 EP EP06814261A patent/EP1929364B1/en not_active Not-in-force
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2008
- 2008-12-18 US US12/317,132 patent/US8018528B2/en not_active Expired - Fee Related
-
2011
- 2011-08-05 US US13/204,564 patent/US8564715B2/en not_active Expired - Fee Related
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2013
- 2013-02-21 JP JP2013032159A patent/JP5786148B2/ja not_active Expired - Fee Related
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2014
- 2014-09-08 JP JP2014182361A patent/JP6026473B2/ja not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104516083A (zh) * | 2013-10-08 | 2015-04-15 | 纬创资通股份有限公司 | 镜头模块与喇叭模块 |
| CN107942466A (zh) * | 2017-11-28 | 2018-04-20 | 黄河科技学院 | 基于激光视觉定位的焊接机器人镜头固定结构 |
| CN107942466B (zh) * | 2017-11-28 | 2018-11-30 | 黄河科技学院 | 基于激光视觉定位的焊接机器人镜头固定结构 |
| CN109274889A (zh) * | 2018-10-19 | 2019-01-25 | 天津天地伟业信息系统集成有限公司 | 一种摄像机复位止动装置 |
| CN114942505A (zh) * | 2021-02-08 | 2022-08-26 | 宁波舜宇光电信息有限公司 | 可变焦摄像模组 |
| CN114942505B (zh) * | 2021-02-08 | 2023-10-27 | 宁波舜宇光电信息有限公司 | 可变焦摄像模组 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101365713B1 (ko) | 2014-02-21 |
| US20110292526A1 (en) | 2011-12-01 |
| KR20080048023A (ko) | 2008-05-30 |
| CA2620842A1 (en) | 2007-03-15 |
| WO2007030578A2 (en) | 2007-03-15 |
| JP2009516857A (ja) | 2009-04-23 |
| CN101300525B (zh) | 2011-03-09 |
| JP5786148B2 (ja) | 2015-09-30 |
| US20070053672A1 (en) | 2007-03-08 |
| KR20130041283A (ko) | 2013-04-24 |
| US8018528B2 (en) | 2011-09-13 |
| US20090167926A1 (en) | 2009-07-02 |
| US7531773B2 (en) | 2009-05-12 |
| EP1929364A4 (en) | 2010-08-04 |
| US8564715B2 (en) | 2013-10-22 |
| WO2007030578A3 (en) | 2007-09-27 |
| EP1929364A2 (en) | 2008-06-11 |
| JP2015018275A (ja) | 2015-01-29 |
| JP6026473B2 (ja) | 2016-11-16 |
| JP2013092809A (ja) | 2013-05-16 |
| EP1929364B1 (en) | 2012-07-25 |
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