JPWO2022138543A1 - - Google Patents
Info
- Publication number
- JPWO2022138543A1 JPWO2022138543A1 JP2022571433A JP2022571433A JPWO2022138543A1 JP WO2022138543 A1 JPWO2022138543 A1 JP WO2022138543A1 JP 2022571433 A JP2022571433 A JP 2022571433A JP 2022571433 A JP2022571433 A JP 2022571433A JP WO2022138543 A1 JPWO2022138543 A1 JP WO2022138543A1
- Authority
- JP
- Japan
- 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.)
- Granted
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
- 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
- G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/035—DC motors; Unipolar motors
- H02K41/0352—Unipolar motors
- H02K41/0354—Lorentz force motors, e.g. voice coil motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/035—DC motors; Unipolar motors
- H02K41/0352—Unipolar motors
- H02K41/0354—Lorentz force motors, e.g. voice coil motors
- H02K41/0356—Lorentz force motors, e.g. voice coil motors moving along a straight path
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Lens Barrels (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020217239 | 2020-12-25 | ||
| JP2020217239 | 2020-12-25 | ||
| PCT/JP2021/046965 WO2022138543A1 (ja) | 2020-12-25 | 2021-12-20 | ボイスコイルモータおよびレンズ鏡筒 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022138543A1 true JPWO2022138543A1 (https=) | 2022-06-30 |
| JPWO2022138543A5 JPWO2022138543A5 (https=) | 2023-09-13 |
| JP7524976B2 JP7524976B2 (ja) | 2024-07-30 |
Family
ID=82157914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022571433A Active JP7524976B2 (ja) | 2020-12-25 | 2021-12-20 | ボイスコイルモータおよびレンズ鏡筒 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12560775B2 (https=) |
| JP (1) | JP7524976B2 (https=) |
| CN (1) | CN116802536A (https=) |
| WO (1) | WO2022138543A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102765345B1 (ko) * | 2023-04-27 | 2025-02-11 | 엘케이삼양 주식회사 | 보이스 코일 모터 및 이를 이용한 카메라 렌즈 어셈블리 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017208876A1 (ja) * | 2016-06-03 | 2017-12-07 | 富士フイルム株式会社 | ボイスコイルモータ、レンズ移動装置及び撮像装置 |
| JP2020064284A (ja) * | 2018-10-12 | 2020-04-23 | パナソニックＩｐマネジメント株式会社 | レンズ鏡筒 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7193937B2 (en) * | 2002-10-04 | 2007-03-20 | Matsushita Electric Industrial Co., Ltd. | Objective lens driving device and optical disk apparatus |
| TWM309126U (en) * | 2006-09-26 | 2007-04-01 | Vasstek Int Corp | Voice coil motor having miniaturized design |
| JP6157284B2 (ja) | 2013-08-30 | 2017-07-05 | オリンパス株式会社 | レンズ駆動装置と、これを適用するレンズ鏡筒及び撮像装置 |
| US9781345B1 (en) * | 2015-02-13 | 2017-10-03 | Apple Inc. | Dual camera magnet arrangement |
| WO2016194128A1 (ja) * | 2015-06-02 | 2016-12-08 | オリンパス株式会社 | 光学ユニット及び内視鏡 |
| CN109716634B (zh) * | 2016-06-03 | 2020-12-01 | 富士胶片株式会社 | 音圈电动机、透镜移动装置及摄像装置 |
| JP6882675B2 (ja) * | 2017-06-19 | 2021-06-02 | ミツミ電機株式会社 | レンズ駆動装置、カメラモジュール、及びカメラ搭載装置 |
| WO2022024953A1 (ja) * | 2020-07-30 | 2022-02-03 | 富士フイルム株式会社 | レンズ鏡胴 |
| US11575835B2 (en) * | 2020-09-24 | 2023-02-07 | Apple Inc. | Multi-axis image sensor shifting system |
-
2021
- 2021-12-20 JP JP2022571433A patent/JP7524976B2/ja active Active
- 2021-12-20 US US18/259,170 patent/US12560775B2/en active Active
- 2021-12-20 CN CN202180086225.1A patent/CN116802536A/zh active Pending
- 2021-12-20 WO PCT/JP2021/046965 patent/WO2022138543A1/ja not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017208876A1 (ja) * | 2016-06-03 | 2017-12-07 | 富士フイルム株式会社 | ボイスコイルモータ、レンズ移動装置及び撮像装置 |
| JP2020064284A (ja) * | 2018-10-12 | 2020-04-23 | パナソニックＩｐマネジメント株式会社 | レンズ鏡筒 |
Also Published As
| Publication number | Publication date |
|---|---|
| US12560775B2 (en) | 2026-02-24 |
| WO2022138543A1 (ja) | 2022-06-30 |
| US20240053572A1 (en) | 2024-02-15 |
| JP7524976B2 (ja) | 2024-07-30 |
| CN116802536A (zh) | 2023-09-22 |
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