JP4508521B2 - 撮像装置 - Google Patents

撮像装置 Download PDF

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Publication number
JP4508521B2
JP4508521B2 JP2002206733A JP2002206733A JP4508521B2 JP 4508521 B2 JP4508521 B2 JP 4508521B2 JP 2002206733 A JP2002206733 A JP 2002206733A JP 2002206733 A JP2002206733 A JP 2002206733A JP 4508521 B2 JP4508521 B2 JP 4508521B2
Authority
JP
Japan
Prior art keywords
lens
refractive power
aperture stop
disposed
group
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
JP2002206733A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004053633A (ja
JP2004053633A5 (enExample
Inventor
裕司 宮内
正仁 渡邉
伸一 三原
徹 宮島
あずさ 野口
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.)
Olympus Corp
Original Assignee
Olympus 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 Olympus Corp filed Critical Olympus Corp
Priority to JP2002206733A priority Critical patent/JP4508521B2/ja
Priority to US10/619,078 priority patent/US7414665B2/en
Publication of JP2004053633A publication Critical patent/JP2004053633A/ja
Publication of JP2004053633A5 publication Critical patent/JP2004053633A5/ja
Priority to US12/218,666 priority patent/US20080291297A1/en
Application granted granted Critical
Publication of JP4508521B2 publication Critical patent/JP4508521B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
    • G02B15/144—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having four groups only
    • G02B15/1445—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having four groups only the first group being negative
    • G02B15/144515—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having four groups only the first group being negative arranged -+++
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/75—Circuitry for compensating brightness variation in the scene by influencing optical camera components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/135—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements
    • H04N25/136—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements using complementary colours
    • 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
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Exposure Control For Cameras (AREA)
  • Lens Barrels (AREA)
  • Shutters For Cameras (AREA)
  • Blocking Light For Cameras (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Studio Devices (AREA)
JP2002206733A 2002-07-16 2002-07-16 撮像装置 Expired - Fee Related JP4508521B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2002206733A JP4508521B2 (ja) 2002-07-16 2002-07-16 撮像装置
US10/619,078 US7414665B2 (en) 2002-07-16 2003-07-15 Imaging system
US12/218,666 US20080291297A1 (en) 2002-07-16 2008-07-16 Imaging system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002206733A JP4508521B2 (ja) 2002-07-16 2002-07-16 撮像装置

Publications (3)

Publication Number Publication Date
JP2004053633A JP2004053633A (ja) 2004-02-19
JP2004053633A5 JP2004053633A5 (enExample) 2005-10-06
JP4508521B2 true JP4508521B2 (ja) 2010-07-21

Family

ID=31931382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002206733A Expired - Fee Related JP4508521B2 (ja) 2002-07-16 2002-07-16 撮像装置

Country Status (2)

Country Link
US (2) US7414665B2 (enExample)
JP (1) JP4508521B2 (enExample)

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JP4674889B2 (ja) * 2004-09-28 2011-04-20 オリンパス株式会社 電子撮像装置
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JP4717429B2 (ja) * 2004-12-16 2011-07-06 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
JP4817699B2 (ja) * 2005-04-01 2011-11-16 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
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CN100426040C (zh) * 2005-09-07 2008-10-15 清华大学 变焦镜头系统
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JP6205850B2 (ja) * 2013-05-29 2017-10-04 株式会社ニコン ズームレンズ及び光学機器
JP6160251B2 (ja) * 2013-05-29 2017-07-12 株式会社ニコン ズームレンズ及び光学機器
KR102068749B1 (ko) * 2013-08-23 2020-01-21 삼성전자주식회사 촬영 장치 및 이의 제어 방법
US9357127B2 (en) 2014-03-18 2016-05-31 Google Technology Holdings LLC System for auto-HDR capture decision making
US9729784B2 (en) 2014-05-21 2017-08-08 Google Technology Holdings LLC Enhanced image capture
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US9413947B2 (en) 2014-07-31 2016-08-09 Google Technology Holdings LLC Capturing images of active subjects according to activity profiles
US9654700B2 (en) 2014-09-16 2017-05-16 Google Technology Holdings LLC Computational camera using fusion of image sensors
CN205210390U (zh) * 2015-11-17 2016-05-04 瑞声声学科技(苏州)有限公司 镜头模组
CN105425528B (zh) * 2015-11-20 2018-10-02 中国空气动力研究与发展中心超高速空气动力研究所 多序列激光阴影照相中的补偿滤光装置
CN106468818B (zh) * 2016-07-14 2019-01-15 玉晶光电(厦门)有限公司 可携式电子装置与其光学成像镜头
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TWI627439B (zh) * 2017-08-02 2018-06-21 信泰光學（深圳）有限公司 鏡頭裝置
CN110955032B (zh) * 2020-01-03 2023-07-21 福建福光天瞳光学有限公司 大靶面高分辨率光学无热化镜头及其工作方法

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Also Published As

Publication number Publication date
JP2004053633A (ja) 2004-02-19
US7414665B2 (en) 2008-08-19
US20040080655A1 (en) 2004-04-29
US20080291297A1 (en) 2008-11-27

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