JP7005295B2 - 撮像ユニット及び撮像装置 - Google Patents

撮像ユニット及び撮像装置 Download PDF

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Publication number
JP7005295B2
JP7005295B2 JP2017215593A JP2017215593A JP7005295B2 JP 7005295 B2 JP7005295 B2 JP 7005295B2 JP 2017215593 A JP2017215593 A JP 2017215593A JP 2017215593 A JP2017215593 A JP 2017215593A JP 7005295 B2 JP7005295 B2 JP 7005295B2
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JP
Japan
Prior art keywords
optical axis
axis direction
image pickup
lens barrel
optical
Prior art date
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Active
Application number
JP2017215593A
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English (en)
Japanese (ja)
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JP2019086686A (ja
JP2019086686A5 (enExample
Inventor
大輔 藤原
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2017215593A priority Critical patent/JP7005295B2/ja
Priority to US16/180,505 priority patent/US11067770B2/en
Priority to CN201811319095.8A priority patent/CN110031948A/zh
Publication of JP2019086686A publication Critical patent/JP2019086686A/ja
Publication of JP2019086686A5 publication Critical patent/JP2019086686A5/ja
Application granted granted Critical
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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
    • 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
    • G02B7/02—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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/006—Filter holders
    • 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
    • G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one 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
    • 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
    • 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
    • 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
    • G03B5/00—Adjustment of optical system relative to image or object surface other than for 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
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • 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
    • G03B11/00—Filters or other obturators specially adapted for photographic purposes
    • 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
    • G03B17/55—Details of cameras or camera bodies; Accessories therefor with provision for heating or cooling, e.g. in aircraft
    • 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
    • G03B2205/0046—Movement of one or more optical elements for zooming
    • 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
    • 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
    • G03B2205/0084—Driving means for the movement of one or more optical element using other types of actuators
    • 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
    • H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Lens Barrels (AREA)
  • Studio Devices (AREA)
  • Blocking Light For Cameras (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
  • Accessories Of Cameras (AREA)
  • Aviation & Aerospace Engineering (AREA)
JP2017215593A 2017-11-08 2017-11-08 撮像ユニット及び撮像装置 Active JP7005295B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2017215593A JP7005295B2 (ja) 2017-11-08 2017-11-08 撮像ユニット及び撮像装置
US16/180,505 US11067770B2 (en) 2017-11-08 2018-11-05 Image pickup unit and image pickup apparatus for holding lens group movably in optical axis direction
CN201811319095.8A CN110031948A (zh) 2017-11-08 2018-11-07 在光轴方向上可移动地保持透镜组的摄像单元和摄像设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017215593A JP7005295B2 (ja) 2017-11-08 2017-11-08 撮像ユニット及び撮像装置

Publications (3)

Publication Number Publication Date
JP2019086686A JP2019086686A (ja) 2019-06-06
JP2019086686A5 JP2019086686A5 (enExample) 2020-11-19
JP7005295B2 true JP7005295B2 (ja) 2022-01-21

Family

ID=66327063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017215593A Active JP7005295B2 (ja) 2017-11-08 2017-11-08 撮像ユニット及び撮像装置

Country Status (3)

Country Link
US (1) US11067770B2 (enExample)
JP (1) JP7005295B2 (enExample)
CN (1) CN110031948A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD894991S1 (en) * 2018-07-24 2020-09-01 Hanwha Techwin Co., Ltd. Camera
USD896297S1 (en) * 2018-07-24 2020-09-15 Hanwha Techwin Co., Ltd. Camera
KR20210125767A (ko) * 2020-04-09 2021-10-19 엘지이노텍 주식회사 카메라 액추에이터 및 이를 포함하는 카메라 모듈
CN112887535B (zh) * 2021-01-18 2022-07-08 维沃移动通信有限公司 电子设备
CN114915704B (zh) * 2021-02-09 2023-04-21 宁波舜宇光电信息有限公司 套筒组件、摄像模组及其运行方法和移动电子设备
JPWO2024085135A1 (enExample) * 2022-10-19 2024-04-25
TWI831709B (zh) 2023-06-27 2024-02-01 先鋒材料科技股份有限公司 仿水中生物裝置

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005057839A (ja) 2003-08-06 2005-03-03 Olympus Corp 振動波リニアモータ及びそれを用いたレンズ装置
US20050275315A1 (en) 2004-06-11 2005-12-15 Fujinon Corporation Actuator and its control method and lens device
JP2005352394A (ja) 2004-06-14 2005-12-22 Fujinon Corp レンズ装置
US20060002696A1 (en) 2004-06-30 2006-01-05 Konica Minolta Photo Imaging, Inc. Lens system and image taking apparatus
US20060262430A1 (en) 2005-05-23 2006-11-23 Konica Minolta Opto, Inc. Lens barrel
JP2008003171A (ja) 2006-06-20 2008-01-10 Canon Inc 光学機器
JP2010107772A (ja) 2008-10-30 2010-05-13 Victor Co Of Japan Ltd 監視カメラ装置のチルト機構
JP2010205916A (ja) 2009-03-03 2010-09-16 Olympus Corp 半導体ユニットおよび電子撮像装置
CN102868851A (zh) 2012-08-16 2013-01-09 浙江宇视科技有限公司 一种摄像机散热装置
JP2013210400A (ja) 2012-03-30 2013-10-10 Hoya Corp レンズ鏡筒
US20150062409A1 (en) 2013-08-27 2015-03-05 Canon Kabushiki Kaisha Optical apparatus
JP2015072960A (ja) 2013-10-02 2015-04-16 キヤノン株式会社 電子機器
JP2016063664A (ja) 2014-09-19 2016-04-25 キヤノン株式会社 振動型アクチュエータ、光学機器、及び撮像装置
US20170261722A1 (en) 2016-03-09 2017-09-14 Canon Kabushiki Kaisha Zoom-type lens barrel and image pickup apparatus
JP2017161675A (ja) 2016-03-09 2017-09-14 キヤノン株式会社 撮像装置
JP2017167511A (ja) 2016-03-09 2017-09-21 キヤノン株式会社 レンズ鏡筒、及び撮像装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005027041A (ja) * 2003-07-02 2005-01-27 Renesas Technology Corp 固体撮像装置
JP2006047861A (ja) 2004-08-06 2006-02-16 Alps Electric Co Ltd 光学レンズ調整装置およびその調整方法
JP4735060B2 (ja) * 2005-06-06 2011-07-27 コニカミノルタオプト株式会社 駆動装置および手振れ補正システム
TWI321264B (en) * 2007-12-31 2010-03-01 Ind Tech Res Inst Piezoelectricity-driving optical lens module
JP5546188B2 (ja) 2009-09-18 2014-07-09 キヤノン株式会社 レンズ鏡筒およびそれを備えた撮像装置
JP5574863B2 (ja) 2010-07-20 2014-08-20 キヤノン株式会社 レンズ鏡筒および光学機器

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005057839A (ja) 2003-08-06 2005-03-03 Olympus Corp 振動波リニアモータ及びそれを用いたレンズ装置
US20050275315A1 (en) 2004-06-11 2005-12-15 Fujinon Corporation Actuator and its control method and lens device
JP2005352394A (ja) 2004-06-14 2005-12-22 Fujinon Corp レンズ装置
US20060002696A1 (en) 2004-06-30 2006-01-05 Konica Minolta Photo Imaging, Inc. Lens system and image taking apparatus
JP2006047673A (ja) 2004-06-30 2006-02-16 Konica Minolta Photo Imaging Inc レンズユニットおよび撮像装置
US20060262430A1 (en) 2005-05-23 2006-11-23 Konica Minolta Opto, Inc. Lens barrel
JP2006330053A (ja) 2005-05-23 2006-12-07 Konica Minolta Opto Inc レンズ鏡胴
JP2008003171A (ja) 2006-06-20 2008-01-10 Canon Inc 光学機器
JP2010107772A (ja) 2008-10-30 2010-05-13 Victor Co Of Japan Ltd 監視カメラ装置のチルト機構
JP2010205916A (ja) 2009-03-03 2010-09-16 Olympus Corp 半導体ユニットおよび電子撮像装置
JP2013210400A (ja) 2012-03-30 2013-10-10 Hoya Corp レンズ鏡筒
CN102868851A (zh) 2012-08-16 2013-01-09 浙江宇视科技有限公司 一种摄像机散热装置
US20150062409A1 (en) 2013-08-27 2015-03-05 Canon Kabushiki Kaisha Optical apparatus
JP2015046650A (ja) 2013-08-27 2015-03-12 キヤノン株式会社 光学機器
JP2015072960A (ja) 2013-10-02 2015-04-16 キヤノン株式会社 電子機器
JP2016063664A (ja) 2014-09-19 2016-04-25 キヤノン株式会社 振動型アクチュエータ、光学機器、及び撮像装置
US20170261722A1 (en) 2016-03-09 2017-09-14 Canon Kabushiki Kaisha Zoom-type lens barrel and image pickup apparatus
JP2017161675A (ja) 2016-03-09 2017-09-14 キヤノン株式会社 撮像装置
CN107179595A (zh) 2016-03-09 2017-09-19 佳能株式会社 变焦式镜筒和摄像设备
JP2017167511A (ja) 2016-03-09 2017-09-21 キヤノン株式会社 レンズ鏡筒、及び撮像装置

Also Published As

Publication number Publication date
US20190137730A1 (en) 2019-05-09
US11067770B2 (en) 2021-07-20
JP2019086686A (ja) 2019-06-06
CN110031948A (zh) 2019-07-19

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