DE69131154T2 - Objektivfassung mit Bezugswelle zur beweglichen Unterstützung einer optischen Linse - Google Patents

Objektivfassung mit Bezugswelle zur beweglichen Unterstützung einer optischen Linse

Info

Publication number
DE69131154T2
DE69131154T2 DE69131154T DE69131154T DE69131154T2 DE 69131154 T2 DE69131154 T2 DE 69131154T2 DE 69131154 T DE69131154 T DE 69131154T DE 69131154 T DE69131154 T DE 69131154T DE 69131154 T2 DE69131154 T2 DE 69131154T2
Authority
DE
Germany
Prior art keywords
lens
moving support
reference shaft
optical lens
mount
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
Application number
DE69131154T
Other languages
English (en)
Other versions
DE69131154D1 (de
Inventor
Norikatsu Inoue
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE69131154D1 publication Critical patent/DE69131154D1/de
Publication of DE69131154T2 publication Critical patent/DE69131154T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G02B7/10—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
    • 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
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Lens Barrels (AREA)
DE69131154T 1990-10-23 1991-10-22 Objektivfassung mit Bezugswelle zur beweglichen Unterstützung einer optischen Linse Expired - Fee Related DE69131154T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2285386A JPH04158314A (ja) 1990-10-23 1990-10-23 レンズ鏡筒

Publications (2)

Publication Number Publication Date
DE69131154D1 DE69131154D1 (de) 1999-05-27
DE69131154T2 true DE69131154T2 (de) 1999-11-04

Family

ID=17690871

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69131154T Expired - Fee Related DE69131154T2 (de) 1990-10-23 1991-10-22 Objektivfassung mit Bezugswelle zur beweglichen Unterstützung einer optischen Linse

Country Status (6)

Country Link
US (1) US5272567A (de)
EP (1) EP0482997B1 (de)
JP (1) JPH04158314A (de)
KR (1) KR100225547B1 (de)
CA (1) CA2053931C (de)
DE (1) DE69131154T2 (de)

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US5515210A (en) * 1993-04-12 1996-05-07 Hughes Aircraft Company Permanent magnetic suspension with roller guides
JP3387173B2 (ja) * 1993-10-27 2003-03-17 ソニー株式会社 電磁駆動装置
US5675442A (en) * 1994-01-14 1997-10-07 Leica Inc. Microscope lens guide system
JPH0821946A (ja) * 1994-07-08 1996-01-23 Minolta Co Ltd 電気−機械変換素子を使用したレンズ装置駆動機構
DE4433532C1 (de) * 1994-09-20 1996-04-11 Agfa Gevaert Ag Vorrichtung für ein fotografisches Kopiergerät und fotografisches Kopiergerät
US5631776A (en) * 1995-12-21 1997-05-20 Eastman Kodak Company Zoom lens apparatus and bearing block assembly
JP3726440B2 (ja) * 1997-08-28 2005-12-14 ソニー株式会社 レンズ制御装置、撮像装置およびレンズ制御方法
US7591780B2 (en) * 2002-03-18 2009-09-22 Sterling Lc Miniaturized imaging device with integrated circuit connector system
US7787939B2 (en) 2002-03-18 2010-08-31 Sterling Lc Miniaturized imaging device including utility aperture and SSID
US8614768B2 (en) 2002-03-18 2013-12-24 Raytheon Company Miniaturized imaging device including GRIN lens optically coupled to SSID
JP4320184B2 (ja) * 2003-02-10 2009-08-26 Ｈｏｙａ株式会社 対物レンズユニット、該対物レンズユニットの組立方法
JP4566680B2 (ja) * 2004-10-05 2010-10-20 キヤノン株式会社 レンズ移動支持装置
JP4583948B2 (ja) * 2005-01-21 2010-11-17 富士フイルム株式会社 レンズ鏡筒、撮像装置及び光学装置
JP4923535B2 (ja) * 2005-01-27 2012-04-25 コニカミノルタオプト株式会社 レンズユニットおよび撮像ユニット
JP5109232B2 (ja) * 2005-03-15 2012-12-26 株式会社ニコン レンズ鏡筒
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
US7590505B2 (en) * 2005-09-08 2009-09-15 Flextronics Ap, Llc Manufacturable micropositioning system employing sensor target
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
US20070097532A1 (en) * 2005-11-03 2007-05-03 Industrial Technology Research Institute Optical devices
WO2007066549A1 (ja) * 2005-12-05 2007-06-14 Konica Minolta Opto, Inc. レンズ鏡胴及び撮像装置並びにレンズ位置調整方法
WO2008027576A1 (en) * 2006-08-31 2008-03-06 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
US7477461B2 (en) * 2006-12-22 2009-01-13 Flextronics Ap, Llc Three-element photographic objective with reduced tolerance sensitivities
US8605208B2 (en) 2007-04-24 2013-12-10 Digitaloptics Corporation Small form factor modules using wafer level optics with bottom cavity and flip-chip assembly
CN103424951B (zh) * 2007-05-07 2016-12-28 南昌欧菲光电技术有限公司 照相机叶片快门模块
US8083421B2 (en) * 2007-05-07 2011-12-27 Flextronics Ap, Llc AF/zoom shutter with two blades function
US7835074B2 (en) 2007-06-05 2010-11-16 Sterling Lc Mini-scope for multi-directional imaging
US7825985B2 (en) * 2007-07-19 2010-11-02 Flextronics Ap, Llc Camera module back-focal length adjustment method and ultra compact components packaging
JP2008083733A (ja) * 2007-12-14 2008-04-10 Olympus Corp ズームレンズ鏡筒
US8488046B2 (en) 2007-12-27 2013-07-16 Digitaloptics Corporation Configurable tele wide module
US7969659B2 (en) 2008-01-11 2011-06-28 Sterling Lc Grin lens microscope system
WO2009155441A2 (en) 2008-06-18 2009-12-23 Sterling Lc Transparent endoscope head defining a focal length
US8486735B2 (en) 2008-07-30 2013-07-16 Raytheon Company Method and device for incremental wavelength variation to analyze tissue
JP2010096832A (ja) * 2008-10-14 2010-04-30 Canon Inc レンズ鏡筒及びそれを有する光学装置
US9060704B2 (en) 2008-11-04 2015-06-23 Sarcos Lc Method and device for wavelength shifted imaging
WO2011041720A2 (en) 2009-10-01 2011-04-07 Jacobsen Stephen C Method and apparatus for manipulating movement of a micro-catheter
WO2011041730A2 (en) 2009-10-01 2011-04-07 Jacobsen Stephen C Light diffusion apparatus
US9661996B2 (en) 2009-10-01 2017-05-30 Sarcos Lc Needle delivered imaging device
US8828028B2 (en) 2009-11-03 2014-09-09 Raytheon Company Suture device and method for closing a planar opening
US8545114B2 (en) 2011-03-11 2013-10-01 Digitaloptics Corporation Auto focus-zoom actuator or camera module contamination reduction feature with integrated protective membrane
US8982267B2 (en) 2011-07-27 2015-03-17 Flextronics Ap, Llc Camera module with particle trap
JP6048325B2 (ja) * 2013-07-03 2016-12-21 株式会社デンソー 撮像装置
CN106707455A (zh) * 2016-12-19 2017-05-24 福建福光天瞳光学有限公司 非制冷远红外机械被动无热化安防镜头及其使用方法
US11520117B2 (en) 2017-09-29 2022-12-06 Nikon Corporation Lens barrel and imaging device
KR102500987B1 (ko) * 2018-02-28 2023-02-17 엘지이노텍 주식회사 렌즈 구동장치
CN113020787B (zh) * 2021-05-18 2021-08-17 岗春激光科技（江苏）有限公司 一种镜筒及激光切割头

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917176C3 (de) * 1979-04-27 1986-11-13 Optische Werke G. Rodenstock, 8000 München Reproduktionsobjektiv für computergesteuerte Repro Geräte
US4534624A (en) * 1981-07-14 1985-08-13 Canon Kabushiki Kaisha Construction of lens barrel operated by electromagnetic induction
EP0116210B1 (de) * 1982-12-07 1990-04-25 Matsushita Electric Industrial Co., Ltd. Vorrichtung zur Bewegung einer optischen Linse
US4596449A (en) * 1982-12-14 1986-06-24 West Electric Company Ltd. Zoom lens apparatus
US4865433A (en) * 1985-06-27 1989-09-12 Canon Kabushiki Kaisha Zoom lens incorporating diaphragm
JPH01106006A (ja) * 1987-10-20 1989-04-24 Fuji Photo Film Co Ltd ズームレンズ
JP2555422B2 (ja) * 1988-09-06 1996-11-20 富士写真フイルム株式会社 ズームレンズの駆動機構
JP2714039B2 (ja) * 1988-09-26 1998-02-16 キヤノン株式会社 カメラ装置
JPH0786586B2 (ja) * 1990-02-17 1995-09-20 キヤノン株式会社 カメラシステム，交換レンズ及び光学付属品
US5231473A (en) * 1990-09-05 1993-07-27 Sony Corporation Lens barrel

Also Published As

Publication number Publication date
US5272567A (en) 1993-12-21
JPH04158314A (ja) 1992-06-01
EP0482997A1 (de) 1992-04-29
KR920008515A (ko) 1992-05-28
CA2053931C (en) 2002-02-12
DE69131154D1 (de) 1999-05-27
KR100225547B1 (ko) 1999-11-01
EP0482997B1 (de) 1999-04-21
CA2053931A1 (en) 1992-04-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee