JP2021533488A5 - - Google Patents

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Publication number
JP2021533488A5
JP2021533488A5 JP2021506286A JP2021506286A JP2021533488A5 JP 2021533488 A5 JP2021533488 A5 JP 2021533488A5 JP 2021506286 A JP2021506286 A JP 2021506286A JP 2021506286 A JP2021506286 A JP 2021506286A JP 2021533488 A5 JP2021533488 A5 JP 2021533488A5
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JP
Japan
Prior art keywords
sensor
view
field
illumination
less
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.)
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Application number
JP2021506286A
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English (en)
Japanese (ja)
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JP7695186B2 (ja
JP2021533488A (ja
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Priority claimed from GBGB1812818.1A external-priority patent/GB201812818D0/en
Priority claimed from GBGB1906885.7A external-priority patent/GB201906885D0/en
Priority claimed from GB1909605.6A external-priority patent/GB2579689A/en
Application filed filed Critical
Publication of JP2021533488A publication Critical patent/JP2021533488A/ja
Publication of JP2021533488A5 publication Critical patent/JP2021533488A5/ja
Application granted granted Critical
Publication of JP7695186B2 publication Critical patent/JP7695186B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2021506286A 2018-08-07 2019-08-07 向上した3dセンシング Active JP7695186B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GB1812818.1 2018-08-07
GBGB1812818.1A GB201812818D0 (en) 2018-08-07 2018-08-07 Improved 3d sensing
GB1906885.7 2019-05-15
GBGB1906885.7A GB201906885D0 (en) 2019-05-15 2019-05-15 Improved 3D sensing
GB1909605.6A GB2579689A (en) 2018-08-07 2019-07-03 Improved 3D sensing
GB1909605.6 2019-07-03
PCT/GB2019/052227 WO2020030916A1 (en) 2018-08-07 2019-08-07 Improved 3d sensing

Publications (3)

Publication Number Publication Date
JP2021533488A JP2021533488A (ja) 2021-12-02
JP2021533488A5 true JP2021533488A5 (https=) 2022-08-04
JP7695186B2 JP7695186B2 (ja) 2025-06-18

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ID=67540106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021506286A Active JP7695186B2 (ja) 2018-08-07 2019-08-07 向上した3dセンシング

Country Status (7)

Country Link
US (1) US12332381B2 (https=)
EP (1) EP3834000A1 (https=)
JP (1) JP7695186B2 (https=)
KR (1) KR20210040987A (https=)
CN (1) CN112805585A (https=)
GB (1) GB2579689A (https=)
WO (1) WO2020030916A1 (https=)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3811113A1 (en) * 2018-06-22 2021-04-28 Ams Ag Using time-of-flight and pseudo-random bit sequences to measure distance to object
WO2021198269A1 (en) * 2020-03-31 2021-10-07 Trumpf Photonic Components Gmbh Illumination device for a distance measurement camera system, a corresponding illumination method and a tof camera system
EP4119976B1 (en) * 2020-03-31 2025-09-24 Huawei Technologies Co., Ltd. Light emitting apparatus and electronic device
GB2594921A (en) 2020-04-16 2021-11-17 Cambridge Mechatronics Ltd Actuator assembly
GB2611450B (en) * 2020-05-19 2025-04-16 Cambridge Mechatronics Ltd A time-of-flight sensor system
US20210382176A1 (en) * 2020-06-03 2021-12-09 Namuga Co., Ltd. Distance measuring device and method for synchronizing field-of-view thereof
KR102861681B1 (ko) * 2020-07-29 2025-09-18 엘지이노텍 주식회사 거리 측정 카메라
CN111856771B (zh) * 2020-08-27 2024-02-20 宁波舜宇奥来技术有限公司 集成光学器件、集成投射模组和集成光学器件的制作工艺
US20230384424A1 (en) 2020-10-21 2023-11-30 Sony Semiconductor Solutions Corporation Light emitting device and ranging system
GB2602622A (en) 2020-12-03 2022-07-13 Cambridge Mechatronics Ltd Camera
US11396994B1 (en) 2021-02-16 2022-07-26 Ii-Vi Delaware, Inc. Laser light source having diffuser element and light diverging optic
GB2605368A (en) 2021-03-29 2022-10-05 Cambridge Mechatronics Ltd SMA Actuator Assembly
JPWO2022209369A1 (https=) * 2021-03-31 2022-10-06
GB2607269A (en) 2021-04-14 2022-12-07 Cambridge Mechatronics Ltd SMA actuator assembly
JP7766413B2 (ja) * 2021-04-26 2025-11-10 キヤノン株式会社 投光ユニットおよびそれを用いた測距装置
GB2607901B (en) 2021-06-14 2023-10-25 Cambridge Mechatronics Ltd Voice coil motor actuator assembly
US20220413154A1 (en) * 2021-06-25 2022-12-29 Himax Technologies Limited Line pattern projector for use in three-dimensional distance measurement system
CN115542287A (zh) * 2021-06-29 2022-12-30 北京小米移动软件有限公司 激光发射模块、深度相机及电子设备
CN115586689A (zh) * 2021-07-06 2023-01-10 宁波舜宇光电信息有限公司 投射模块、tof摄像模组及其成像方法
US20230008801A1 (en) * 2021-07-12 2023-01-12 Seagate Technology Llc Increased lidar aperture with refractive optical element
WO2023002216A1 (en) 2021-07-22 2023-01-26 Cambridge Mechatronics Limited Apparatus with flexible connector
US11922606B2 (en) 2021-10-04 2024-03-05 Samsung Electronics Co., Ltd. Multipass interference correction and material recognition based on patterned illumination without frame rate loss
GB202116679D0 (en) 2021-11-18 2022-01-05 Cambridge Mechatronics Ltd Component for camera assembly
GB202117964D0 (en) 2021-12-13 2022-01-26 Cambridge Mechatronics Ltd SMA actuation apparatus
CN223065605U (zh) * 2022-03-03 2025-07-04 剑桥机电有限公司 Sma致动器组件
GB202204749D0 (en) 2022-03-31 2022-05-18 Cambridge Mechatronics Ltd Actuator assembly
GB2617179A (en) 2022-03-31 2023-10-04 Cambridge Mechatronics Ltd Actuator Assembly
GB2617332A (en) 2022-04-02 2023-10-11 Cambridge Mechatronics Ltd Actuator assembly
CN119183501A (zh) 2022-04-28 2024-12-24 剑桥机电有限公司 致动器组件
US20240085558A1 (en) * 2022-09-12 2024-03-14 Lg Innotek Co., Ltd. Lidar sensor with adjustable optic
WO2024153933A1 (en) 2023-01-17 2024-07-25 Cambridge Mechatronics Limited Actuator assembly
GB2631105B (en) 2023-06-19 2025-07-16 Cambridge Mechatronics Ltd Actuator assembly
WO2025012590A1 (en) 2023-07-07 2025-01-16 Cambridge Mechatronics Limited Actuator assembly
GB2635154A (en) * 2023-10-31 2025-05-07 Sony Semiconductor Solutions Corp An image sensor system, method of control and computer program
WO2025215352A1 (en) 2024-04-09 2025-10-16 Cambridge Mechatronics Limited Actuator assembly

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7049945B2 (en) 2000-05-08 2006-05-23 Automotive Technologies International, Inc. Vehicular blind spot identification and monitoring system
DE10213671A1 (de) 2002-03-27 2003-10-23 Karlsruhe Forschzent Aktor für einen optisch-mechanischen Scanner sowie Verfahren unter Verwendung des Aktors
EP1592992B1 (en) 2003-01-24 2012-05-30 University of Washington Optical beam scanning system for compact image display or image acquisition
US7089114B1 (en) * 2003-07-03 2006-08-08 Baojia Huang Vehicle collision avoidance system and method
JP4402400B2 (ja) * 2003-08-28 2010-01-20 オリンパス株式会社 物体認識装置
US8427533B2 (en) 2007-12-19 2013-04-23 Olympus Medical Systems Corp. Image pickup apparatus, electronic endoscope, and lens unit
JP5030762B2 (ja) 2007-12-19 2012-09-19 オリンパスメディカルシステムズ株式会社 撮像装置、及び電子内視鏡
EP2506057A4 (en) 2009-11-24 2013-10-16 Konica Minolta Advanced Layers Drive device
WO2011104518A1 (en) 2010-02-26 2011-09-01 Cambridge Mechatronics Limited Sma actuation apparatus
US8736818B2 (en) * 2010-08-16 2014-05-27 Ball Aerospace & Technologies Corp. Electronically steered flash LIDAR
EP2469301A1 (en) 2010-12-23 2012-06-27 André Borowski Methods and devices for generating a representation of a 3D scene at very high speed
US10132928B2 (en) 2013-05-09 2018-11-20 Quanergy Systems, Inc. Solid state optical phased array lidar and method of using same
KR102163728B1 (ko) * 2013-12-05 2020-10-08 삼성전자주식회사 거리영상 측정용 카메라 및 이를 이용한 거리영상 측정방법
US9874638B2 (en) * 2014-03-06 2018-01-23 University Of Waikato Time of flight camera system which resolves direct and multi-path radiation components
JP2015207982A (ja) 2014-04-23 2015-11-19 コニカミノルタ株式会社 撮像装置
US9696424B2 (en) 2014-05-19 2017-07-04 Rockwell Automation Technologies, Inc. Optical area monitoring with spot matrix illumination
US9918073B2 (en) 2014-12-22 2018-03-13 Google Llc Integrated camera system having two dimensional image capture and three dimensional time-of-flight capture with movable illuminated region of interest
US20160182891A1 (en) 2014-12-22 2016-06-23 Google Inc. Integrated Camera System Having Two Dimensional Image Capture and Three Dimensional Time-of-Flight Capture With A Partitioned Field of View
US9854226B2 (en) * 2014-12-22 2017-12-26 Google Inc. Illuminator for camera system having three dimensional time-of-flight capture with movable mirror element
US9674415B2 (en) 2014-12-22 2017-06-06 Google Inc. Time-of-flight camera system with scanning illuminator
US10036801B2 (en) * 2015-03-05 2018-07-31 Big Sky Financial Corporation Methods and apparatus for increased precision and improved range in a multiple detector LiDAR array
DE102015221921A1 (de) * 2015-11-09 2016-10-20 Carl Zeiss Smt Gmbh Facetteneinrichtung mit einem Formgedächtnislegierungs-Aktor, Verfahren zum Herstellen und Lithographieanlage
US10324171B2 (en) * 2015-12-20 2019-06-18 Apple Inc. Light detection and ranging sensor
WO2017138187A1 (ja) 2016-02-12 2017-08-17 オリンパス株式会社 撮像装置、立体内視鏡および立体内視鏡システム
JP2017195569A (ja) 2016-04-22 2017-10-26 コニカミノルタ株式会社 監視システム
US10451740B2 (en) * 2016-04-26 2019-10-22 Cepton Technologies, Inc. Scanning lidar systems for three-dimensional sensing
WO2017200896A2 (en) * 2016-05-18 2017-11-23 James O'keeffe A dynamically steered lidar adapted to vehicle shape
WO2018044958A1 (en) * 2016-08-29 2018-03-08 Okeeffe James Laser range finder with smart safety-conscious laser intensity
US10305247B2 (en) * 2016-08-30 2019-05-28 Apple Inc. Radiation source with a small-angle scanning array
WO2018044083A1 (ko) * 2016-09-02 2018-03-08 엘지이노텍 주식회사 광출력 모듈 및 라이다
EP3301478A1 (en) * 2016-10-03 2018-04-04 Xenomatix NV System for determining a distance to an object
US10488497B2 (en) 2016-11-08 2019-11-26 Aptiv Technologies Limited Scanning lidar for an automated vehicle
WO2018191489A1 (en) * 2017-04-12 2018-10-18 Sense Photonics, Inc. Ultra-small vertical cavity surface emitting laser (vcsel) and arrays incorporating the same

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