JP2020510876A - 液体レンズを含むカメラモジュール及びこれを含む光学装置 - Google Patents
液体レンズを含むカメラモジュール及びこれを含む光学装置 Download PDFInfo
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- JP2020510876A JP2020510876A JP2019548910A JP2019548910A JP2020510876A JP 2020510876 A JP2020510876 A JP 2020510876A JP 2019548910 A JP2019548910 A JP 2019548910A JP 2019548910 A JP2019548910 A JP 2019548910A JP 2020510876 A JP2020510876 A JP 2020510876A
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Images
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/08—Control of attitude, i.e. control of roll, pitch, or yaw
- G05D1/0808—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted for aircraft
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/004—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid
- G02B26/005—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid based on electrowetting
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
- G02B27/646—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for small deviations, e.g. due to vibration or shake
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/12—Fluid-filled or evacuated lenses
- G02B3/14—Fluid-filled or evacuated lenses of variable focal length
-
- 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
- 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
- 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
- G03B13/36—Autofocus systems
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- 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
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- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/10—Simultaneous control of position or course in three dimensions
- G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
- G02B2207/115—Electrowetting
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Studio Devices (AREA)
- Lens Barrels (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
Abstract
Description
Claims (10)
- 電極を含む液体レンズと、
前記液体レンズが配置されるホルダーとを備え、
前記ホルダーは、
第1ホールを含む第1ボディー部と、
前記第1ボディー部と離隔され、前記第1ホールと対応する第2ホールを含む第2ボディー部と、
前記第1ボディー部と第2ボディー部とを連結する側部とを備え、
前記第2ボディー部は、前記液体レンズを支持する支持部、及び前記支持部から延長された延長部を有し、
前記支持部は、側面及び上面を有し、前記側面と上面との間に段差を有する、カメラモジュール。 - 前記第1ホールには、少なくとも一つのレンズを含む第1レンズ部が配置され、
前記第2ホールには、少なくとも一つのレンズを含む第2レンズ部が配置され、
前記液体レンズは、前記第1レンズ部と第2レンズ部との間に配置され、
前記支持部は、前記延長部から前記液体レンズの方向に突出する、請求項1に記載のカメラモジュール。 - 前記第2ホールの水平断面は円形であり、前記段差の段差面の少なくとも一部は前記第2ホールに接する、請求項1に記載のカメラモジュール。
- 前記段差は前記側部と対応するように配置される、請求項1に記載のカメラモジュール。
- 前記段差は少なくとも2個である、請求項1に記載のカメラモジュール。
- 前記段差の高さは、20μm〜40μmである、請求項1に記載のカメラモジュール。
- 前記第1ボディー部の上面に、線形に上部に突出した突出部を有する、請求項1に記載のカメラモジュール。
- 前記段差は、前記第2ホールに隣接した一側辺が前記突出部に対して垂直に配置される、請求項7に記載のカメラモジュール。
- 前記液体レンズは、
伝導性の第1液体及び非伝導性の第2液体を収容するキャビティが形成された第1プレートと、
前記第1プレートの上部に配置される第1電極と、
前記第1プレートの下部に配置される第2電極と、
前記第1電極の上部に配置される第2プレートと、
前記第2電極の下部に配置され、前記支持部に着座する第3プレートとを備える、請求項1に記載のカメラモジュール。 - 前記段差は前記第3プレートと離隔される、請求項9に記載のカメラモジュール。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170029519A KR102402614B1 (ko) | 2017-03-08 | 2017-03-08 | 액체 렌즈를 포함하는 카메라 모듈, 이를 포함하는 광학 기기 |
KR10-2017-0029519 | 2017-03-08 | ||
PCT/KR2018/002744 WO2018164496A1 (ko) | 2017-03-08 | 2018-03-08 | 액체 렌즈를 포함하는 카메라 모듈 |
Publications (2)
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JP2020510876A true JP2020510876A (ja) | 2020-04-09 |
JP7086979B2 JP7086979B2 (ja) | 2022-06-20 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2019548910A Active JP7086979B2 (ja) | 2017-03-08 | 2018-03-08 | 液体レンズを含むカメラモジュール及びこれを含む光学装置 |
Country Status (6)
Country | Link |
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US (1) | US11204451B2 (ja) |
EP (1) | EP3594727A4 (ja) |
JP (1) | JP7086979B2 (ja) |
KR (1) | KR102402614B1 (ja) |
CN (2) | CN110418985B (ja) |
WO (1) | WO2018164496A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US10620380B1 (en) * | 2018-11-02 | 2020-04-14 | Nanning Fugui Precision Industrial Co., Ltd. | Camera module with non-mechanical light-blocking and light-passing function and electronic device using the camera module |
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-
2017
- 2017-03-08 KR KR1020170029519A patent/KR102402614B1/ko active IP Right Grant
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2018
- 2018-03-08 US US16/492,065 patent/US11204451B2/en active Active
- 2018-03-08 JP JP2019548910A patent/JP7086979B2/ja active Active
- 2018-03-08 CN CN201880017025.9A patent/CN110418985B/zh active Active
- 2018-03-08 EP EP18763567.7A patent/EP3594727A4/en active Pending
- 2018-03-08 WO PCT/KR2018/002744 patent/WO2018164496A1/ko unknown
- 2018-11-30 CN CN202111435818.2A patent/CN113942656A/zh active Pending
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Also Published As
Publication number | Publication date |
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KR102402614B1 (ko) | 2022-05-27 |
CN110418985B (zh) | 2021-07-20 |
WO2018164496A1 (ko) | 2018-09-13 |
US20210132264A1 (en) | 2021-05-06 |
JP7086979B2 (ja) | 2022-06-20 |
KR20180102852A (ko) | 2018-09-18 |
CN113942656A (zh) | 2022-01-18 |
EP3594727A1 (en) | 2020-01-15 |
CN110418985A (zh) | 2019-11-05 |
US11204451B2 (en) | 2021-12-21 |
EP3594727A4 (en) | 2020-12-30 |
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