[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

SG11201606510XA - Optoelectronic modules operable to recognize spurious reflections and to compensate for errors caused by spurious reflections - Google Patents

Optoelectronic modules operable to recognize spurious reflections and to compensate for errors caused by spurious reflections

Info

Publication number
SG11201606510XA
SG11201606510XA SG11201606510XA SG11201606510XA SG11201606510XA SG 11201606510X A SG11201606510X A SG 11201606510XA SG 11201606510X A SG11201606510X A SG 11201606510XA SG 11201606510X A SG11201606510X A SG 11201606510XA SG 11201606510X A SG11201606510X A SG 11201606510XA
Authority
SG
Singapore
Prior art keywords
spurious reflections
compensate
errors caused
recognize
modules operable
Prior art date
Application number
SG11201606510XA
Inventor
Jens Kubacki
Jim Lewis
Paños Miguel Bruno Vaello
Michael Lehmann
Stephan Beer
Bernhard Buettgen
Pérez Daniel Calero
Bassam Hallal
Original Assignee
Heptagon Micro Optics 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 Heptagon Micro Optics Pte Ltd filed Critical Heptagon Micro Optics Pte Ltd
Publication of SG11201606510XA publication Critical patent/SG11201606510XA/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0204—Compact construction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0214—Constructional arrangements for removing stray light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
    • G01J1/0411—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using focussing or collimating elements, i.e. lenses or mirrors; Aberration correction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
    • G01J1/0422—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using light concentrators, collectors or condensers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
    • G01J1/0425—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using optical fibers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/4204—Photometry, e.g. photographic exposure meter using electric radiation detectors with determination of ambient light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S17/36—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • G01S17/894—3D imaging with simultaneous measurement of time-of-flight at a 2D array of receiver pixels, e.g. time-of-flight cameras or flash lidar
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4813—Housing arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/497—Means for monitoring or calibrating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/497—Means for monitoring or calibrating
    • G01S2007/4975—Means for monitoring or calibrating of sensor obstruction by, e.g. dirt- or ice-coating, e.g. by reflection measurement on front-screen

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Measurement Of Optical Distance (AREA)
  • Image Input (AREA)
SG11201606510XA 2014-03-14 2015-03-13 Optoelectronic modules operable to recognize spurious reflections and to compensate for errors caused by spurious reflections SG11201606510XA (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201461953089P 2014-03-14 2014-03-14
US201461981235P 2014-04-18 2014-04-18
US201461987045P 2014-05-01 2014-05-01
US201462001858P 2014-05-22 2014-05-22
US201462006989P 2014-06-03 2014-06-03
PCT/EP2015/055358 WO2015136100A2 (en) 2014-03-14 2015-03-13 Optoelectronic modules operable to recognize spurious reflections and to compensate for errors caused by spurious reflections

Publications (1)

Publication Number Publication Date
SG11201606510XA true SG11201606510XA (en) 2016-09-29

Family

ID=52785552

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201606510XA SG11201606510XA (en) 2014-03-14 2015-03-13 Optoelectronic modules operable to recognize spurious reflections and to compensate for errors caused by spurious reflections

Country Status (7)

Country Link
US (3) US10705192B2 (en)
EP (1) EP3117234B1 (en)
KR (1) KR102399788B1 (en)
CN (2) CN106104297B (en)
SG (1) SG11201606510XA (en)
TW (2) TWI710783B (en)
WO (1) WO2015136100A2 (en)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10620300B2 (en) 2015-08-20 2020-04-14 Apple Inc. SPAD array with gated histogram construction
US9992477B2 (en) 2015-09-24 2018-06-05 Ouster, Inc. Optical system for collecting distance information within a field
US10401216B2 (en) * 2015-10-30 2019-09-03 Avago Technologies International Sales Pte. Limited Combination lens including an ambient light sensor portion and a proximity sensor portion for proximity sensing and ambient light sensing
WO2017127023A1 (en) * 2016-01-20 2017-07-27 Heptagon Micro Optics Pte. Ltd. Optoelectronic modules having fluid permeable channels and methods for manufacturing the same
MY190572A (en) * 2016-01-29 2022-04-27 Ouster Inc Systems and methods for calibrating an optical distance sensor
EP3214462B1 (en) * 2016-03-04 2021-04-28 ams AG Optical sensor arrangement
EP3255456B1 (en) 2016-06-07 2021-01-06 ams AG Optical sensor arrangement and method for manufacturing an optical sensor arrangement
US10823826B2 (en) * 2016-06-14 2020-11-03 Stmicroelectronics, Inc. Adaptive laser power and ranging limit for time of flight sensor
EP3261134A1 (en) * 2016-06-20 2017-12-27 ams AG Directional photodetector and optical sensor arrangement
US20180341009A1 (en) 2016-06-23 2018-11-29 Apple Inc. Multi-range time of flight sensing
US10295657B2 (en) 2016-08-29 2019-05-21 Ams Sensors Singapore Pte. Ltd. Time of flight-based systems operable for ambient light and distance or proximity measurements
US10466355B2 (en) 2016-08-29 2019-11-05 Ams Sensors Singapore Pte. Ltd. Optoelectronic modules for distance measurements and supplemental measurements
EP3290950A1 (en) * 2016-09-01 2018-03-07 ams AG Optical sensor module and method for manufacturing an optical sensor module for time-of-flight measurement
CN111796255B (en) 2016-09-20 2024-07-23 应诺维思科技有限公司 Lidar system, method for detecting object using the same, and vehicle
EP3305170B1 (en) * 2016-10-04 2020-12-02 ams AG Fluorescence lifetime sensor module and method of determining a fluorescence lifetime using a sensor module
US10275610B2 (en) 2016-11-28 2019-04-30 Stmicroelectronics, Inc. Time of flight sensing for providing security and power savings in electronic devices
CN110178044B (en) * 2017-01-23 2022-04-05 深圳源光科技有限公司 Detection device, detection system, and method for manufacturing detection device
EP3355077B1 (en) * 2017-01-25 2020-11-11 Melexis Technologies NV Light detection and ranging system
JP6775119B2 (en) * 2017-03-23 2020-10-28 パナソニックＩｐマネジメント株式会社 Distance measuring device
TWI639022B (en) * 2017-05-18 2018-10-21 吳志彥 Optical element fabrication method and optical sensing device
US9965869B1 (en) 2017-06-02 2018-05-08 Essential Products, Inc. Sensing light through a surface with a residue
US10830879B2 (en) 2017-06-29 2020-11-10 Apple Inc. Time-of-flight depth mapping with parallax compensation
KR102476404B1 (en) * 2017-07-18 2022-12-12 엘지이노텍 주식회사 Tof module and subject recogniging apparatus using the same
EP3444634B1 (en) * 2017-08-17 2024-05-01 ams AG Semiconductor device and method for time-of-flight measurements
JP2019041201A (en) * 2017-08-24 2019-03-14 ソニーセミコンダクタソリューションズ株式会社 Driving device, driving method, and light emitting device
EP4220230A1 (en) 2017-09-26 2023-08-02 Innoviz Technologies Ltd. Lidar systems and methods
US10955552B2 (en) 2017-09-27 2021-03-23 Apple Inc. Waveform design for a LiDAR system with closely-spaced pulses
CN109756652B (en) * 2017-11-01 2021-02-05 浙江舜宇智能光学技术有限公司 TOF camera module and manufacturing method thereof
US10016137B1 (en) 2017-11-22 2018-07-10 Hi Llc System and method for simultaneously detecting phase modulated optical signals
US10299682B1 (en) 2017-11-22 2019-05-28 Hi Llc Pulsed ultrasound modulated optical tomography with increased optical/ultrasound pulse ratio
FR3075466B1 (en) 2017-12-15 2020-05-29 Stmicroelectronics (Grenoble 2) Sas ELECTRONIC CIRCUIT BOX COVER
FR3075465B1 (en) 2017-12-15 2020-03-27 Stmicroelectronics (Grenoble 2) Sas ELECTRONIC CIRCUIT BOX COVER
US10219700B1 (en) 2017-12-15 2019-03-05 Hi Llc Systems and methods for quasi-ballistic photon optical coherence tomography in diffusive scattering media using a lock-in camera detector
EP3704510B1 (en) 2017-12-18 2022-10-05 Apple Inc. Time-of-flight sensing using an addressable array of emitters
DE102017131422A1 (en) * 2017-12-29 2019-07-04 Huf Hülsbeck & Fürst Gmbh & Co. Kg Time-of-flight sensor module
WO2019147175A1 (en) * 2018-01-24 2019-08-01 Sony Corporation Time-of-flight ranging device
JP7016709B2 (en) * 2018-01-30 2022-02-07 ソニーセミコンダクタソリューションズ株式会社 Distance measurement module, distance measurement method, and electronic equipment
CN108198238B (en) * 2018-01-30 2021-06-22 北京小米移动软件有限公司 Holographic projection apparatus, method, device and computer readable storage medium
US10368752B1 (en) 2018-03-08 2019-08-06 Hi Llc Devices and methods to convert conventional imagers into lock-in cameras
CN108494909B (en) * 2018-03-09 2020-03-20 Oppo广东移动通信有限公司 Electronic device and manufacturing method
EP3775983A1 (en) * 2018-04-09 2021-02-17 Innoviz Technologies Ltd. Lidar systems and methods with internal light calibration
US11206985B2 (en) 2018-04-13 2021-12-28 Hi Llc Non-invasive optical detection systems and methods in highly scattering medium
US11857316B2 (en) 2018-05-07 2024-01-02 Hi Llc Non-invasive optical detection system and method
WO2020101576A1 (en) * 2018-11-16 2020-05-22 Ams Sensors Singapore Pte. Ltd. Depth sensing using optical time-of-flight techniques through a transmissive cover
US10955234B2 (en) 2019-02-11 2021-03-23 Apple Inc. Calibration of depth sensing using a sparse array of pulsed beams
JP2020153701A (en) 2019-03-18 2020-09-24 ソニー株式会社 Distance measurement device
US11500094B2 (en) 2019-06-10 2022-11-15 Apple Inc. Selection of pulse repetition intervals for sensing time of flight
US20210003511A1 (en) * 2019-07-03 2021-01-07 Continental Automotive Systems, Inc. Detection of damage to optical element of illumination system
US11555900B1 (en) 2019-07-17 2023-01-17 Apple Inc. LiDAR system with enhanced area coverage
US11137485B2 (en) 2019-08-06 2021-10-05 Waymo Llc Window occlusion imager near focal plane
FR3102886A1 (en) 2019-10-30 2021-05-07 Stmicroelectronics (Grenoble 2) Sas Optoelectronic device
FR3102863B1 (en) * 2019-10-31 2021-11-12 St Microelectronics Grenoble 2 Optoelectronic device
CN110988898A (en) * 2019-12-02 2020-04-10 北京石头世纪科技股份有限公司 Laser rangefinder and robot
US11733359B2 (en) 2019-12-03 2023-08-22 Apple Inc. Configurable array of single-photon detectors
EP3919931B1 (en) * 2020-06-05 2024-10-23 Infineon Technologies AG Method and apparatus for characterizing a time-of-flight sensor and/or a cover covering the time-of-flight sensor
TWM620237U (en) * 2020-09-11 2021-11-21 神盾股份有限公司 TOF optical sensing module having angled light guide structure
CN214669574U (en) * 2020-09-14 2021-11-09 神盾股份有限公司 TOF optical sensing module with stray light guide-off structure
EP3992596A1 (en) * 2020-10-30 2022-05-04 Ricoh Company, Ltd. Optical element, optical device, distance measurement apparatus, and mobile object
EP3992664A1 (en) * 2020-11-02 2022-05-04 Sick Ag Optoelectronic sensor and method for recording information from an area
US20220136817A1 (en) * 2020-11-02 2022-05-05 Artilux, Inc. Reconfigurable Optical Sensing Apparatus and Method Thereof
CN113075675B (en) * 2021-03-24 2024-05-24 联想(北京)有限公司 Compensation data acquisition method and device and electronic equipment
FR3121205B1 (en) * 2021-03-29 2023-05-05 St Microelectronics Sa Estimation of a distance offset in an indirect time-of-flight measuring device, and corresponding device
US11681028B2 (en) 2021-07-18 2023-06-20 Apple Inc. Close-range measurement of time of flight using parallax shift
KR20230022348A (en) 2021-08-06 2023-02-15 주식회사 나무가 Optical barrier using side fill and light source module including the same
GB202112351D0 (en) * 2021-08-30 2021-10-13 Ams Sensors Singapore Pte Ltd Illumination apparatus
WO2023094583A1 (en) * 2021-11-26 2023-06-01 Ifm Electronic Gmbh Camera system with cross-talk compensation
US20240045035A1 (en) * 2022-08-05 2024-02-08 Meta Platforms Technologies, Llc Source-camera assembly with light path for a reference pixel
US20240177442A1 (en) * 2022-11-28 2024-05-30 Sony Semiconductor Solutions Corporation Highly efficient active illumination imaging systems and methods
WO2024115519A1 (en) * 2022-12-02 2024-06-06 Ams-Osram Ag Time-of-flight sensor and corresponding operating method

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60149984A (en) 1984-01-17 1985-08-07 Nissan Motor Co Ltd Distance measuring apparatus
JPH04138390A (en) * 1990-09-28 1992-05-12 Isuzu Motors Ltd Measuring apparatus of distance for vehicle
JP3447324B2 (en) * 1993-06-18 2003-09-16 カルソニックカンセイ株式会社 Detector for dirt on translucent panel
EP0636903B1 (en) * 1993-07-29 1998-10-07 Omron Corporation An electromagnetic wave generating device and a distance measuring device
JPH07110372A (en) * 1993-10-12 1995-04-25 Oki Electric Ind Co Ltd Multiple reflection false image removing apparatus
JPH07151849A (en) * 1993-11-29 1995-06-16 Nikon Corp Measuring device for distance
JPH07248374A (en) * 1994-03-10 1995-09-26 Nikon Corp Distance measuring device
JP3394584B2 (en) * 1994-03-31 2003-04-07 マツダ株式会社 Vehicle display device
JP3146838B2 (en) * 1994-04-13 2001-03-19 日産自動車株式会社 Distance sensor head
IES66928B2 (en) * 1994-07-25 1996-02-07 Oseney Ltd Optical inspection system
JPH08160123A (en) * 1994-12-02 1996-06-21 Omron Corp Structure for installing reflection type photoelectric sensor and structure for fitting cover
DE19704496C2 (en) 1996-09-05 2001-02-15 Rudolf Schwarte Method and device for determining the phase and / or amplitude information of an electromagnetic wave
DE19704793A1 (en) * 1997-02-08 1998-08-13 Telefunken Microelectron Optical transmitting and receiving device
JPH11185023A (en) * 1997-12-18 1999-07-09 Nissan Motor Co Ltd Window glass contamination detector
DE19908214B4 (en) 1999-02-25 2006-08-31 Siemens Ag Radiation-emitting device and method for detecting an object or a person in the interior of a vehicle
DE50115628D1 (en) 2000-10-06 2010-10-28 Leica Geosystems Ag Distance measuring Equipment
JP2003110805A (en) * 2001-09-27 2003-04-11 Kyocera Mita Corp Original image reading method for image reading optical system unit
JP3915742B2 (en) * 2003-06-20 2007-05-16 株式会社デンソー Vehicle object recognition device
CA2436152C (en) * 2003-07-25 2006-11-07 Ellistar Sensor Systems, Inc. Sensing system: method and apparatus
JP4158725B2 (en) * 2004-03-09 2008-10-01 株式会社デンソー Distance detector
JP2007536537A (en) * 2004-05-04 2007-12-13 ライカ ジオシステムズ アクチェンゲゼルシャフト Target capture device
JP4591751B2 (en) * 2004-06-10 2010-12-01 ソニー株式会社 Image projection system and image projection apparatus
US7586077B2 (en) 2007-07-18 2009-09-08 Mesa Imaging Ag Reference pixel array with varying sensitivities for time of flight (TOF) sensor
US7965384B2 (en) * 2007-09-27 2011-06-21 Omron Scientific Technologies, Inc. Clutter rejection in active object detection systems
WO2009144707A1 (en) * 2008-04-17 2009-12-03 Shilat Optronics Ltd Intrusion warning system
EP2356551A4 (en) * 2008-11-12 2012-05-02 Flatfrog Lab Ab Integrated touch-sensing display apparatus and method of operating the same
KR102032863B1 (en) 2009-05-01 2019-10-16 엑스트랄리스 테크놀로지 리미티드 Improvements to Particle Detectors
EP2264898B1 (en) * 2009-06-17 2013-05-22 OSRAM Opto Semiconductors GmbH Optical proximity sensor
JP5439684B2 (en) * 2009-07-17 2014-03-12 オプテックス株式会社 Laser scan sensor
US8232883B2 (en) 2009-12-04 2012-07-31 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Optical proximity sensor with improved shield and lenses
JP5653432B2 (en) 2010-07-12 2015-01-14 株式会社ニレコ Distance measuring device and distance measuring method
US9753128B2 (en) 2010-07-23 2017-09-05 Heptagon Micro Optics Pte. Ltd. Multi-path compensation using multiple modulation frequencies in time of flight sensor
WO2012017267A1 (en) 2010-08-03 2012-02-09 Nokia Corporation Optical proximity sensing
US8604436B1 (en) 2011-03-24 2013-12-10 Maxim Integrated Products, Inc. Proximity sensor device
US8805302B2 (en) * 2011-05-19 2014-08-12 Apple Inc. Proximity and ambient light sensor with improved smudge rejection
GB2492848A (en) 2011-07-15 2013-01-16 Softkinetic Sensors Nv Optical distance measurement
SG193151A1 (en) * 2011-07-19 2013-09-30 Heptagon Micro Optics Pte Ltd
DE102011081561B4 (en) * 2011-08-25 2024-06-13 pmdtechnologies ag Time-of-flight camera system with signal path monitoring
US8611095B2 (en) * 2011-08-31 2013-12-17 Apple Inc. Integration of sensors and other electronic components
GB2494479A (en) * 2011-10-19 2013-03-13 St Microelectronics Res & Dev A proximity sensor with a cover for directing radiation from a radiation source to a reference radiation detector
WO2014109711A1 (en) * 2013-01-10 2014-07-17 Heptagon Micro Optics Pte. Ltd. Opto-electronic modules including features to help reduce stray light and/or optical cross-talk
US9746557B2 (en) * 2014-07-25 2017-08-29 Heptagon Micro Optics Pte. Ltd. Proximity sensor module including time-of-flight sensor wherein a second group of light sensitive elements is in a second one of the chambers of the module

Also Published As

Publication number Publication date
EP3117234B1 (en) 2021-04-28
TWI647471B (en) 2019-01-11
EP3117234A2 (en) 2017-01-18
US11536815B2 (en) 2022-12-27
US11543505B2 (en) 2023-01-03
WO2015136100A3 (en) 2015-12-03
TW201920984A (en) 2019-06-01
CN106104297A (en) 2016-11-09
KR20160132963A (en) 2016-11-21
WO2015136100A2 (en) 2015-09-17
US20170038459A1 (en) 2017-02-09
CN106104297B (en) 2020-06-30
TWI710783B (en) 2020-11-21
US20200319321A1 (en) 2020-10-08
US20200319320A1 (en) 2020-10-08
CN111781583A (en) 2020-10-16
TW201539011A (en) 2015-10-16
US10705192B2 (en) 2020-07-07
KR102399788B1 (en) 2022-05-20
CN111781583B (en) 2024-05-14

Similar Documents

Publication Publication Date Title
SG11201606510XA (en) Optoelectronic modules operable to recognize spurious reflections and to compensate for errors caused by spurious reflections
IL286577A (en) Compliance-assisting module for an inhaler
ZA201605705B (en) Solar module cleaner
HUS2400007I1 (en) Highly potent acid alpha-glucosidase with enhanced carbohydrates
EP3303992A4 (en) Optoelectronic module operable for distance measurements
PT3186556T (en) Improvements relating to pyrolysis reactor systems
HRP20190441T1 (en) Solar module arrangement
IL246583A0 (en) Computing cross-correlations for sparse data
AP2015008784A0 (en) Repair liquid for conveyor belts
HK1232091A1 (en) Juice-extraction module for juicer
ZA201608610B (en) Encapsulant of a photovoltaic module
GB2539815B (en) Multi-Z Polyline to single-Z horizons conversion
EP2971175A4 (en) Minimizing errors using uracil-dna-n-glycosylase
SG10201503577VA (en) Contact Module For Electronic Components Measurement
GB2542100B (en) Module arrangement
PL3151101T3 (en) Touch module for multi-touch
GB2517918B (en) Weighing scale system with interface component
GB2523387B (en) Engine-mountable emissions cleaning module
GB2523546B (en) Improvements to dumpers
TWI563672B (en) Solar module
ZA201504184B (en) Photovoltaic module arrangement
PL3237086T3 (en) Inlet module for a sedimentation system
GB201420858D0 (en) Sensor module
GB201421594D0 (en) Module
GB201411268D0 (en) Improvements to magflow meters