EP2917783A4 - MINIATURIZED OPTICAL ZOOMOBJEKTIV - Google Patents

MINIATURIZED OPTICAL ZOOMOBJEKTIV

Info

Publication number
EP2917783A4
EP2917783A4 EP13852445.9A EP13852445A EP2917783A4 EP 2917783 A4 EP2917783 A4 EP 2917783A4 EP 13852445 A EP13852445 A EP 13852445A EP 2917783 A4 EP2917783 A4 EP 2917783A4
Authority
EP
European Patent Office
Prior art keywords
zoom lens
optical zoom
miniature optical
miniature
lens
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.)
Withdrawn
Application number
EP13852445.9A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2917783A2 (en
Inventor
Koon Lin Cheo
Chang Lun Hou
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.)
DYNAOPTICS Pte Ltd
Original Assignee
DYNAOPTICS Pte 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 DYNAOPTICS Pte Ltd filed Critical DYNAOPTICS Pte Ltd
Publication of EP2917783A2 publication Critical patent/EP2917783A2/en
Publication of EP2917783A4 publication Critical patent/EP2917783A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/13—File access structures, e.g. distributed indices
    • G06F16/137—Hash-based
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • G02B15/02—Optical objectives with means for varying the magnification by changing, adding, or subtracting a part of the objective, e.g. convertible objective
    • G02B15/04—Optical objectives with means for varying the magnification by changing, adding, or subtracting a part of the objective, e.g. convertible objective by changing a part
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
    • G02B15/15—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective compensation by means of only one movement or by means of only linearly related movements, e.g. optical compensation
    • 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
    • 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
    • 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
    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/17—Bodies with reflectors arranged in beam forming the photographic image, e.g. for reducing dimensions of camera
    • 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
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1448—Management of the data involved in backup or backup restore
    • G06F11/1451—Management of the data involved in backup or backup restore by selection of backup contents
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/951—Indexing; Web crawling techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1441—Countermeasures against malicious traffic
    • H04L63/145—Countermeasures against malicious traffic the attack involving the propagation of malware through the network, e.g. viruses, trojans or worms
    • 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
    • G03B2205/0046—Movement of one or more optical elements for zooming
    • 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
    • G03B2205/0069—Driving means for the movement of one or more optical element using electromagnetic actuators, e.g. voice coils

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Mining & Analysis (AREA)
  • Quality & Reliability (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Lens Barrels (AREA)
  • Lenses (AREA)
EP13852445.9A 2012-11-08 2013-11-08 MINIATURIZED OPTICAL ZOOMOBJEKTIV Withdrawn EP2917783A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261724221P 2012-11-08 2012-11-08
US201361874333P 2013-09-05 2013-09-05
PCT/IB2013/002905 WO2014072818A2 (en) 2012-11-08 2013-11-08 Miniature optical zoom lens

Publications (2)

Publication Number Publication Date
EP2917783A2 EP2917783A2 (en) 2015-09-16
EP2917783A4 true EP2917783A4 (en) 2016-07-13

Family

ID=50685265

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13852445.9A Withdrawn EP2917783A4 (en) 2012-11-08 2013-11-08 MINIATURIZED OPTICAL ZOOMOBJEKTIV

Country Status (4)

Country Link
EP (1) EP2917783A4 (zh)
CN (1) CN105122129A (zh)
TW (1) TWI525802B (zh)
WO (1) WO2014072818A2 (zh)

Families Citing this family (62)

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CN105556944B (zh) 2012-11-28 2019-03-08 核心光电有限公司 多孔径成像***和方法
CN109194849B (zh) 2013-06-13 2021-01-15 核心光电有限公司 双孔径变焦数字摄影机
KR101757101B1 (ko) 2013-07-04 2017-07-12 코어포토닉스 리미티드 소형 망원 렌즈 조립체
WO2015015383A2 (en) 2013-08-01 2015-02-05 Corephotonics Ltd. Thin multi-aperture imaging system with auto-focus and methods for using same
WO2016024161A2 (en) * 2014-07-11 2016-02-18 Dynaoptics Pte Ltd Hybrid continuous zoom lens system and method
US9392188B2 (en) 2014-08-10 2016-07-12 Corephotonics Ltd. Zoom dual-aperture camera with folded lens
KR102332214B1 (ko) 2014-08-15 2021-11-26 지고 코포레이션 렌즈 및 렌즈 몰드의 광학적 평가 방법
TWI596325B (zh) * 2014-08-19 2017-08-21 賽格股份有限公司 決定物體或透明光學元件的資訊的方法與系統以及形成光學組件方法
WO2016108093A1 (en) 2015-01-03 2016-07-07 Corephotonics Ltd. Miniature telephoto lens module and a camera utilizing such a lens module
US10015384B2 (en) 2015-04-02 2018-07-03 Corephotonics Ltd. Dual voice coil motor structure in a dual-optical module camera
KR102088603B1 (ko) * 2015-04-16 2020-03-13 코어포토닉스 리미티드 소형 접이식 카메라의 오토 포커스 및 광학 이미지 안정화
KR102214287B1 (ko) 2015-08-13 2021-02-09 코어포토닉스 리미티드 비디오 지원 및 스위칭/비스위칭 동적 제어 기능이 있는 듀얼-애퍼처 줌 카메라
US10021280B2 (en) 2015-08-18 2018-07-10 Apple Inc. Camera module electrical architecture
CN109901342B (zh) 2015-09-06 2021-06-22 核心光电有限公司 紧凑型折叠式相机中带有滚动补偿的自动对焦和光学图像稳定
EP3387475A4 (en) * 2015-10-20 2019-09-18 Dynaoptics Ltd, A Public Limited Company DECELERATING LENS WITH A SYMMETRICAL ELEMENT IN TWO LEVELS
WO2017072579A1 (en) * 2015-10-20 2017-05-04 Dynaoptics Ltd, A Public Limited Company Dual-focal length lens design
CN109946832B (zh) 2015-12-29 2021-01-19 核心光电有限公司 具有自动可调节长焦视场的双孔径变焦数字摄影机
JP6626731B2 (ja) * 2016-02-17 2019-12-25 アルプスアルパイン株式会社 レンズ駆動装置
CN116661090A (zh) 2016-05-10 2023-08-29 台湾东电化股份有限公司 镜头***
EP3758356B1 (en) 2016-05-30 2021-10-20 Corephotonics Ltd. Actuator
EP3381181B1 (en) 2016-06-19 2022-04-06 Corephotonics Ltd. Frame synchronization in a dual-aperture camera system
US10845565B2 (en) 2016-07-07 2020-11-24 Corephotonics Ltd. Linear ball guided voice coil motor for folded optic
WO2018007951A1 (en) 2016-07-07 2018-01-11 Corephotonics Ltd. Dual-camera system with improved video smooth transition by image blending
DE102016219055A1 (de) * 2016-09-30 2018-04-05 Carl Zeiss Microscopy Gmbh Stellantrieb zur Justage eines zu bewegenden Elements, Verwendungen und Verfahren zur Justage
KR102164655B1 (ko) 2017-01-12 2020-10-13 코어포토닉스 리미티드 컴팩트 폴디드 카메라
KR102046473B1 (ko) * 2017-03-08 2019-11-19 삼성전기주식회사 손떨림 보정 반사모듈 및 이를 포함하는 카메라 모듈
CN110582724B (zh) 2017-03-15 2022-01-04 核心光电有限公司 具有全景扫描范围的照相装置
WO2019048904A1 (en) 2017-09-06 2019-03-14 Corephotonics Ltd. STEREOSCOPIC DEPTH CARTOGRAPHY AND COMBINED PHASE DETECTION IN A DOUBLE-OPENING CAMERA
KR102435025B1 (ko) 2017-09-25 2022-08-23 삼성전자주식회사 다른 자기장의 방향을 갖는 복수의 구동부를 포함하는 카메라 모듈
US10951834B2 (en) 2017-10-03 2021-03-16 Corephotonics Ltd. Synthetically enlarged camera aperture
CN107941154B (zh) * 2017-10-20 2020-01-21 杭州电子科技大学 一种位移测量***及测量方法
CN113219614B (zh) 2017-11-23 2023-02-03 核心光电有限公司 摄影机及制法、移动电子设备及减小凸起占用空间的方法
CN108008372B (zh) * 2017-12-12 2021-10-22 北京航天计量测试技术研究所 一种调焦式激光测距接收光学***
CN114609746A (zh) 2018-02-05 2022-06-10 核心光电有限公司 折叠摄像装置
US10694168B2 (en) 2018-04-22 2020-06-23 Corephotonics Ltd. System and method for mitigating or preventing eye damage from structured light IR/NIR projector systems
CN112367448B (zh) 2018-04-23 2022-04-19 核心光电有限公司 感测机构
CN110398872A (zh) * 2018-04-25 2019-11-01 华为技术有限公司 一种镜头模组及照相机
US11363180B2 (en) 2018-08-04 2022-06-14 Corephotonics Ltd. Switchable continuous display information system above camera
US11635596B2 (en) 2018-08-22 2023-04-25 Corephotonics Ltd. Two-state zoom folded camera
CN111919057B (zh) 2019-01-07 2021-08-31 核心光电有限公司 具有滑动接头的旋转机构
EP3782363B1 (en) 2019-03-09 2023-06-07 Corephotonics Ltd. Method for dynamic stereoscopic calibration
US11294137B2 (en) 2019-06-27 2022-04-05 Facebook Technologies, Llc Kinematic couplings for optical elements
KR102640227B1 (ko) 2019-07-31 2024-02-22 코어포토닉스 리미티드 카메라 패닝 또는 모션에서 배경 블러링을 생성하는 시스템 및 방법
US11215782B2 (en) * 2019-09-13 2022-01-04 Facebook Technologies, Llc Flexures for optical components
US11659135B2 (en) 2019-10-30 2023-05-23 Corephotonics Ltd. Slow or fast motion video using depth information
WO2021116851A2 (en) 2019-12-09 2021-06-17 Corephotonics Ltd. Systems and methods for obtaining a smart panoramic image
US11949976B2 (en) 2019-12-09 2024-04-02 Corephotonics Ltd. Systems and methods for obtaining a smart panoramic image
EP4052176A4 (en) 2020-02-22 2023-01-04 Corephotonics Ltd. SPLIT SCREEN FUNCTION FOR MACRO PHOTOGRAPHY
WO2021234515A1 (en) 2020-05-17 2021-11-25 Corephotonics Ltd. Image stitching in the presence of a full field of view reference image
CN117572549A (zh) 2020-05-30 2024-02-20 核心光电有限公司 用于获得超微距图像的***和方法
KR102672536B1 (ko) 2020-07-15 2024-06-04 코어포토닉스 리미티드 스캐닝 폴디드 카메라에서의 시점 수차-보정
US11637977B2 (en) 2020-07-15 2023-04-25 Corephotonics Ltd. Image sensors and sensing methods to obtain time-of-flight and phase detection information
CN114270145B (zh) 2020-07-31 2024-05-17 核心光电有限公司 用于大行程线性位置感测的霍尔传感器-磁体几何结构
CN116679419A (zh) 2020-08-12 2023-09-01 核心光电有限公司 用于光学防抖的装置和方法
CN114167569B (zh) * 2020-08-21 2023-08-22 华为技术有限公司 光学镜头、摄像模组及电子设备
KR20220048525A (ko) 2020-10-12 2022-04-20 삼성전기주식회사 카메라 모듈
CN113311642B (zh) * 2021-05-31 2022-11-18 新思考电机有限公司 透镜驱动装置、摄像装置及电子设备
KR20240025049A (ko) 2021-06-08 2024-02-26 코어포토닉스 리미티드 슈퍼-매크로 이미지의 초점면을 틸팅하기 위한 시스템 및 카메라
US11982799B2 (en) 2021-07-01 2024-05-14 Raytheon Canada Limited Compact zoom relay system and method with varifocal freeform lens
CN114839763B (zh) * 2022-02-15 2023-03-21 北京理工大学 一种基于介电弹性体驱动的Alvarez透镜变焦扫描装置
CN115166930B (zh) * 2022-07-27 2023-12-22 维沃移动通信有限公司 摄像模组和电子设备
CN116203776B (zh) * 2023-05-05 2023-09-12 荣耀终端有限公司 棱镜组件、变焦镜头、摄像模组和终端设备

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JP2008197134A (ja) * 2007-02-08 2008-08-28 Nikon Corp カメラ

Also Published As

Publication number Publication date
EP2917783A2 (en) 2015-09-16
TWI525802B (zh) 2016-03-11
TW201426986A (zh) 2014-07-01
CN105122129A (zh) 2015-12-02
WO2014072818A2 (en) 2014-05-15
WO2014072818A3 (en) 2014-07-24

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