JP7324301B2 - 撮像装置及び情報端末 - Google Patents

撮像装置及び情報端末 Download PDF

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Publication number
JP7324301B2
JP7324301B2 JP2021551792A JP2021551792A JP7324301B2 JP 7324301 B2 JP7324301 B2 JP 7324301B2 JP 2021551792 A JP2021551792 A JP 2021551792A JP 2021551792 A JP2021551792 A JP 2021551792A JP 7324301 B2 JP7324301 B2 JP 7324301B2
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JP
Japan
Prior art keywords
lens group
drive shaft
piezoelectric element
mirror
imaging device
Prior art date
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Active
Application number
JP2021551792A
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English (en)
Japanese (ja)
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JP2022522306A (ja
Inventor
厚司 米山
勝 宇野
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.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of JP2022522306A publication Critical patent/JP2022522306A/ja
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Publication of JP7324301B2 publication Critical patent/JP7324301B2/ja
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/021—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors using intermittent driving, e.g. step motors, piezoleg motors
    • H02N2/025—Inertial sliding motors
    • 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
    • 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
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/58—Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
  • Studio Devices (AREA)
  • Adjustment Of Camera Lenses (AREA)
JP2021551792A 2019-05-27 2019-05-27 撮像装置及び情報端末 Active JP7324301B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/088464 WO2020237450A1 (en) 2019-05-27 2019-05-27 Imaging device and information terminal

Publications (2)

Publication Number Publication Date
JP2022522306A JP2022522306A (ja) 2022-04-15
JP7324301B2 true JP7324301B2 (ja) 2023-08-09

Family

ID=73552162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021551792A Active JP7324301B2 (ja) 2019-05-27 2019-05-27 撮像装置及び情報端末

Country Status (3)

Country Link
JP (1) JP7324301B2 (zh)
CN (1) CN113940054B (zh)
WO (1) WO2020237450A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023184305A1 (en) * 2022-03-31 2023-10-05 Huawei Technologies Co., Ltd. Piezomotor and controlling method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011095446A (ja) 2009-10-29 2011-05-12 Shicoh Engineering Co Ltd リニア駆動装置
JP3206888U (ja) 2015-07-30 2016-10-06 台湾東電化股▲ふん▼有限公司 駆動アセンブリおよびそれを用いた電子装置および電磁駆動モジュール
JP2018536892A (ja) 2015-10-21 2018-12-13 フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ チャネル特有の調整可能性を有するマルチ開口撮像装置、マルチ開口撮像装置の製造方法および全視野の取込み方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7317580B2 (en) * 2004-03-12 2008-01-08 Konica Minolta Opto, Inc. Zoom lens
JP4653509B2 (ja) * 2004-04-02 2011-03-16 オリンパス株式会社 移動装置および光学部材移動装置
JP2013238848A (ja) * 2012-04-20 2013-11-28 Hoya Corp 撮像装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011095446A (ja) 2009-10-29 2011-05-12 Shicoh Engineering Co Ltd リニア駆動装置
JP3206888U (ja) 2015-07-30 2016-10-06 台湾東電化股▲ふん▼有限公司 駆動アセンブリおよびそれを用いた電子装置および電磁駆動モジュール
JP2018536892A (ja) 2015-10-21 2018-12-13 フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ チャネル特有の調整可能性を有するマルチ開口撮像装置、マルチ開口撮像装置の製造方法および全視野の取込み方法

Also Published As

Publication number Publication date
JP2022522306A (ja) 2022-04-15
CN113940054A (zh) 2022-01-14
CN113940054B (zh) 2023-02-07
WO2020237450A1 (en) 2020-12-03

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