JP7849513B2 - 光学素子駆動装置及びカメラモジュール - Google Patents

光学素子駆動装置及びカメラモジュール

Info

Publication number
JP7849513B2
JP7849513B2 JP2024571782A JP2024571782A JP7849513B2 JP 7849513 B2 JP7849513 B2 JP 7849513B2 JP 2024571782 A JP2024571782 A JP 2024571782A JP 2024571782 A JP2024571782 A JP 2024571782A JP 7849513 B2 JP7849513 B2 JP 7849513B2
Authority
JP
Japan
Prior art keywords
movement
drive unit
movable body
optical element
piezoelectric drive
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.)
Active
Application number
JP2024571782A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024154761A1 (https=
Inventor
克俊 鈴木
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
Alps Alpine 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 Alps Electric Co Ltd, Alps Alpine Co Ltd filed Critical Alps Electric Co Ltd
Publication of JPWO2024154761A1 publication Critical patent/JPWO2024154761A1/ja
Application granted granted Critical
Publication of JP7849513B2 publication Critical patent/JP7849513B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • G03B30/00—Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
    • 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
    • H04N23/58—Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Lens Barrels (AREA)
JP2024571782A 2023-01-20 2024-01-17 光学素子駆動装置及びカメラモジュール Active JP7849513B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023007475 2023-01-20
JP2023007475 2023-01-20
PCT/JP2024/001164 WO2024154761A1 (ja) 2023-01-20 2024-01-17 光学素子駆動装置及びカメラモジュール

Publications (2)

Publication Number Publication Date
JPWO2024154761A1 JPWO2024154761A1 (https=) 2024-07-25
JP7849513B2 true JP7849513B2 (ja) 2026-04-21

Family

ID=91956100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024571782A Active JP7849513B2 (ja) 2023-01-20 2024-01-17 光学素子駆動装置及びカメラモジュール

Country Status (3)

Country Link
JP (1) JP7849513B2 (https=)
CN (1) CN120435684A (https=)
WO (1) WO2024154761A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004304887A (ja) 2003-03-28 2004-10-28 Canon Inc 振動型駆動装置
WO2014069251A1 (ja) 2012-10-31 2014-05-08 富士フイルム株式会社 カメラモジュール
JP2014085397A (ja) 2012-10-19 2014-05-12 Tdk Corp レンズ駆動装置
JP2021527241A (ja) 2018-08-13 2021-10-11 ミニスイス・ソシエテ・アノニムＭｉｎｉｓｗｙｓ Ｓ．Ａ． レンズ駆動装置、カメラモジュール、及びカメラ搭載装置
WO2022191041A1 (ja) 2021-03-12 2022-09-15 アルプスアルパイン株式会社 レンズ駆動装置及びカメラモジュール

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004304887A (ja) 2003-03-28 2004-10-28 Canon Inc 振動型駆動装置
JP2014085397A (ja) 2012-10-19 2014-05-12 Tdk Corp レンズ駆動装置
WO2014069251A1 (ja) 2012-10-31 2014-05-08 富士フイルム株式会社 カメラモジュール
JP2021527241A (ja) 2018-08-13 2021-10-11 ミニスイス・ソシエテ・アノニムＭｉｎｉｓｗｙｓ Ｓ．Ａ． レンズ駆動装置、カメラモジュール、及びカメラ搭載装置
WO2022191041A1 (ja) 2021-03-12 2022-09-15 アルプスアルパイン株式会社 レンズ駆動装置及びカメラモジュール

Also Published As

Publication number Publication date
JPWO2024154761A1 (https=) 2024-07-25
CN120435684A (zh) 2025-08-05
WO2024154761A1 (ja) 2024-07-25

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