EP3555470A4 - SENSOR DISPLACEMENT STRUCTURES IN SUSPENSIONS FOR THE STABILIZATION OF OPTICAL IMAGES - Google Patents
SENSOR DISPLACEMENT STRUCTURES IN SUSPENSIONS FOR THE STABILIZATION OF OPTICAL IMAGES Download PDFInfo
- Publication number
- EP3555470A4 EP3555470A4 EP17879841.9A EP17879841A EP3555470A4 EP 3555470 A4 EP3555470 A4 EP 3555470A4 EP 17879841 A EP17879841 A EP 17879841A EP 3555470 A4 EP3555470 A4 EP 3555470A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- suspensions
- optical image
- image stabilization
- sensor shift
- shift structures
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
- F03G7/065—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like using a shape memory element
-
- 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
- G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment
-
- 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
- G02B7/09—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic 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
- 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
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
-
- 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
- H04N23/60—Control of cameras or camera modules
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
- H04N23/681—Motion detection
- H04N23/6812—Motion detection based on additional sensors, e.g. acceleration sensors
-
- 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
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
- H04N23/682—Vibration or motion blur correction
- H04N23/685—Vibration or motion blur correction performed by mechanical compensation
- H04N23/687—Vibration or motion blur correction performed by mechanical compensation by shifting the lens or sensor position
-
- 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
- G03B2205/0007—Movement of one or more optical elements for control of motion blur
-
- 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
- G03B2205/0076—Driving means for the movement of one or more optical element using shape memory alloys
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Adjustment Of Camera Lenses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662435231P | 2016-12-16 | 2016-12-16 | |
PCT/US2017/066864 WO2018112436A1 (en) | 2016-12-16 | 2017-12-15 | Sensor shift structures in optical image stabilization suspensions |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3555470A1 EP3555470A1 (en) | 2019-10-23 |
EP3555470A4 true EP3555470A4 (en) | 2020-12-09 |
Family
ID=67751191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17879841.9A Pending EP3555470A4 (en) | 2016-12-16 | 2017-12-15 | SENSOR DISPLACEMENT STRUCTURES IN SUSPENSIONS FOR THE STABILIZATION OF OPTICAL IMAGES |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3555470A4 (zh) |
CN (2) | CN110199119B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11947180B2 (en) | 2019-12-26 | 2024-04-02 | Tdk Taiwan Corp. | Optical system |
GB2594245A (en) * | 2020-04-16 | 2021-10-27 | Cambridge Mechatronics Ltd | Actuator assembly |
GB2601306B (en) * | 2020-11-23 | 2023-01-18 | Cambridge Mechatronics Ltd | SMA actuator assembly |
JP7137610B2 (ja) * | 2020-12-21 | 2022-09-14 | ジョウシュウシ レイテック オプトロニクス カンパニーリミテッド | 撮像装置用防振機構、光学系、カメラ及び電子機器 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001222379A (ja) * | 2000-02-10 | 2001-08-17 | Fujitsu Ltd | ポインティングデバイス |
EP1153774A2 (en) * | 2000-05-08 | 2001-11-14 | Meritor Light Vehicle Systems, Inc. | Suspension characteristic control using shape memory alloy materials |
JP2010268133A (ja) * | 2009-05-13 | 2010-11-25 | Olympus Imaging Corp | 撮像ユニットおよびこれを備えた電子カメラ |
WO2013121225A1 (en) * | 2012-02-16 | 2013-08-22 | Cambridge Mechatronics Limited | Shape memory alloy actuation apparatus |
EP2813877A1 (en) * | 2012-02-07 | 2014-12-17 | Konica Minolta, Inc. | Drive device and lens unit |
KR20150083250A (ko) * | 2014-01-09 | 2015-07-17 | 삼성전기주식회사 | 카메라 모듈 |
US9175671B2 (en) * | 2012-04-12 | 2015-11-03 | Cambridge Mechatronics Limited | SMA actuation apparatus |
US20150350500A1 (en) * | 2014-05-27 | 2015-12-03 | Mems Drive, Inc. | Moving image sensor package |
US20160259177A1 (en) * | 2015-03-06 | 2016-09-08 | Hutchinson Technology Incorporated | Camera lens suspension with integrated electrical leads |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100584424B1 (ko) * | 2004-11-04 | 2006-05-26 | 삼성전자주식회사 | 카메라 렌즈 어셈블리의 손떨림 보정 장치 |
CN1928612B (zh) * | 2005-09-09 | 2010-05-05 | 鸿富锦精密工业(深圳)有限公司 | 数码相机变焦结构 |
GB0606425D0 (en) * | 2006-03-30 | 2006-05-10 | 1 Ltd | Camera lens actuation apparatus |
CN101419379A (zh) * | 2007-10-23 | 2009-04-29 | 鸿富锦精密工业(深圳)有限公司 | 具有自动对焦功能的相机模组及其对焦方法 |
GB201221306D0 (en) * | 2012-11-27 | 2013-01-09 | Cambridge Mechatronics Ltd | Suspension system for a camera lens element |
-
2017
- 2017-12-15 CN CN201780077472.9A patent/CN110199119B/zh active Active
- 2017-12-15 CN CN202211325394.9A patent/CN115681047A/zh active Pending
- 2017-12-15 EP EP17879841.9A patent/EP3555470A4/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001222379A (ja) * | 2000-02-10 | 2001-08-17 | Fujitsu Ltd | ポインティングデバイス |
EP1153774A2 (en) * | 2000-05-08 | 2001-11-14 | Meritor Light Vehicle Systems, Inc. | Suspension characteristic control using shape memory alloy materials |
JP2010268133A (ja) * | 2009-05-13 | 2010-11-25 | Olympus Imaging Corp | 撮像ユニットおよびこれを備えた電子カメラ |
EP2813877A1 (en) * | 2012-02-07 | 2014-12-17 | Konica Minolta, Inc. | Drive device and lens unit |
WO2013121225A1 (en) * | 2012-02-16 | 2013-08-22 | Cambridge Mechatronics Limited | Shape memory alloy actuation apparatus |
US9175671B2 (en) * | 2012-04-12 | 2015-11-03 | Cambridge Mechatronics Limited | SMA actuation apparatus |
KR20150083250A (ko) * | 2014-01-09 | 2015-07-17 | 삼성전기주식회사 | 카메라 모듈 |
US20150350500A1 (en) * | 2014-05-27 | 2015-12-03 | Mems Drive, Inc. | Moving image sensor package |
US20160259177A1 (en) * | 2015-03-06 | 2016-09-08 | Hutchinson Technology Incorporated | Camera lens suspension with integrated electrical leads |
Non-Patent Citations (1)
Title |
---|
See also references of WO2018112436A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN110199119B (zh) | 2022-11-18 |
CN115681047A (zh) | 2023-02-03 |
CN110199119A (zh) | 2019-09-03 |
EP3555470A1 (en) | 2019-10-23 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: G02B 27/64 20060101ALI20200615BHEP Ipc: G02B 7/02 20060101ALI20200615BHEP Ipc: G02B 7/09 20060101ALI20200615BHEP Ipc: G03B 5/00 20060101ALI20200615BHEP Ipc: F16M 13/02 20060101ALI20200615BHEP Ipc: F03G 7/06 20060101AFI20200615BHEP |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20201109 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: G02B 7/02 20060101ALI20201103BHEP Ipc: H04N 5/232 20060101ALI20201103BHEP Ipc: G02B 27/64 20060101ALI20201103BHEP Ipc: G02B 7/09 20060101ALI20201103BHEP Ipc: F03G 7/06 20060101AFI20201103BHEP Ipc: G03B 5/00 20060101ALI20201103BHEP Ipc: F16M 13/02 20060101ALI20201103BHEP Ipc: H04N 5/225 20060101ALI20201103BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
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17Q | First examination report despatched |
Effective date: 20220905 |
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P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230506 |