CN110389332A - 受光装置和受光系统 - Google Patents

受光装置和受光系统 Download PDF

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Publication number
CN110389332A
CN110389332A CN201910293488.4A CN201910293488A CN110389332A CN 110389332 A CN110389332 A CN 110389332A CN 201910293488 A CN201910293488 A CN 201910293488A CN 110389332 A CN110389332 A CN 110389332A
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CN
China
Prior art keywords
pixel
light
light receiving
receiving device
sensitive element
Prior art date
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Pending
Application number
CN201910293488.4A
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English (en)
Chinese (zh)
Inventor
小泽治
上水流隼人
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A Study On Half Way Of Thinking
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A Study On Half Way Of Thinking
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Publication of CN110389332A publication Critical patent/CN110389332A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
    • 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
    • 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
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • G01S7/4861—Circuits for detection, sampling, integration or read-out
    • G01S7/4863—Detector arrays, e.g. charge-transfer gates
    • 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
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • G01S7/487—Extracting wanted echo signals, e.g. pulse detection
    • 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
    • G01S7/491—Details of non-pulse systems
    • G01S7/4912—Receivers
    • G01S7/4913—Circuits for detection, sampling, integration or read-out
    • G01S7/4914—Circuits for detection, sampling, integration or read-out of detector arrays, e.g. charge-transfer gates
    • 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
    • G01S7/491—Details of non-pulse systems
    • G01S7/4912—Receivers
    • G01S7/4918—Controlling received signal intensity, gain or exposure of sensor
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F30/00—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors
    • H10F30/20—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors
    • H10F30/21—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation
    • H10F30/22—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation the devices having only one potential barrier, e.g. photodiodes
    • H10F30/225—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation the devices having only one potential barrier, e.g. photodiodes the potential barrier working in avalanche mode, e.g. avalanche photodiodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • H10F39/802—Geometry or disposition of elements in pixels, e.g. address-lines or gate electrodes
    • H10F39/8027—Geometry of the photosensitive area
    • 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
    • G01J1/44—Electric circuits
    • G01J2001/4413—Type
    • G01J2001/442—Single-photon detection or photon counting
    • 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
    • G01J1/44—Electric circuits
    • G01J2001/4413—Type
    • G01J2001/4433—Peak sensing
    • 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
    • G01J1/44—Electric circuits
    • G01J2001/444—Compensating; Calibrating, e.g. dark current, temperature drift, noise reduction or baseline correction; Adjusting

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Light Receiving Elements (AREA)
  • Measurement Of Optical Distance (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
CN201910293488.4A 2018-04-20 2019-04-12 受光装置和受光系统 Pending CN110389332A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018081068A JP7246863B2 (ja) 2018-04-20 2018-04-20 受光装置、車両制御システム及び測距装置
JP2018-081068 2018-04-20

Publications (1)

Publication Number Publication Date
CN110389332A true CN110389332A (zh) 2019-10-29

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CN201910293488.4A Pending CN110389332A (zh) 2018-04-20 2019-04-12 受光装置和受光系统
CN201920492618.2U Active CN210166495U (zh) 2018-04-20 2019-04-12 受光装置和受光系统

Family Applications After (1)

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Country Status (8)

Country Link
US (2) US11714172B2 (enExample)
EP (1) EP3781967A1 (enExample)
JP (1) JP7246863B2 (enExample)
KR (1) KR102740857B1 (enExample)
CN (2) CN110389332A (enExample)
DE (1) DE112019002068T5 (enExample)
TW (2) TWI885453B (enExample)
WO (1) WO2019203057A1 (enExample)

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CN110530515A (zh) * 2019-08-23 2019-12-03 上海禾赛光电科技有限公司 光电探测电路、激光雷达和控制方法
CN111830530A (zh) * 2020-06-04 2020-10-27 深圳奥锐达科技有限公司 一种距离测量方法、系统及计算机可读存储介质
CN112816999A (zh) * 2020-08-25 2021-05-18 神盾股份有限公司 光感测阵列与飞行时间测距装置
CN114585941A (zh) * 2019-11-20 2022-06-03 索尼半导体解决方案公司 固态成像装置和距离测量系统
CN115291663A (zh) * 2022-08-03 2022-11-04 深圳市灵明光子科技有限公司 一种spad控制电路、spad阵列和激光测距装置
CN116171370A (zh) * 2020-08-11 2023-05-26 索尼半导体解决方案公司 表面发射激光装置和电子设备
WO2024179509A1 (en) * 2023-02-28 2024-09-06 Hesai Technology Co., Ltd. Integrated light detector and data processor device, lidar and detection method thereof

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JP7246863B2 (ja) 2018-04-20 2023-03-28 ソニーセミコンダクタソリューションズ株式会社 受光装置、車両制御システム及び測距装置
EP3591712A1 (en) * 2018-07-05 2020-01-08 STMicroelectronics (Research & Development) Limited Optical sensor and method of operating an optical sensor
JP2021089962A (ja) * 2019-12-04 2021-06-10 ソニーセミコンダクタソリューションズ株式会社 受光装置及び受光装置の制御方法、並びに、測距装置
US11346924B2 (en) * 2019-12-09 2022-05-31 Waymo Llc SiPM with cells of different sizes
JP7383542B2 (ja) * 2020-03-24 2023-11-20 株式会社東芝 光検出器及び距離計測装置
TWI735191B (zh) * 2020-03-27 2021-08-01 國立陽明交通大學 光達除霧系統與方法
JP7637350B2 (ja) 2020-06-05 2025-02-28 ソニーグループ株式会社 固体撮像装置、固体撮像装置の制御方法および移動体
JP7527853B2 (ja) * 2020-06-11 2024-08-05 キヤノン株式会社 光電変換装置
JP7527871B2 (ja) * 2020-07-10 2024-08-05 キヤノン株式会社 光電変換装置及びその駆動方法
CN114167431B (zh) * 2020-08-21 2025-05-09 上海禾赛科技有限公司 利用激光雷达探测的方法以及激光雷达
JP7476033B2 (ja) * 2020-08-24 2024-04-30 株式会社東芝 受光装置及び電子装置
WO2022124019A1 (ja) * 2020-12-10 2022-06-16 パナソニックＩｐマネジメント株式会社 フォトディテクタ、フォトディテクタアレイおよび距離測定システム
US11509848B2 (en) 2021-01-11 2022-11-22 Microsoft Technology Licensing, Llc Photodiode assembly
JP7730659B2 (ja) * 2021-04-26 2025-08-28 キヤノン株式会社 測距装置および電子機器
JP7701799B2 (ja) 2021-04-26 2025-07-02 キヤノン株式会社 測距装置および計測ユニット、ならびに測距装置の制御方法
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
US11784196B2 (en) * 2021-05-04 2023-10-10 Globalfoundries Singapore Pte. Ltd. Trenchless single-photon avalanche diodes
US12241363B2 (en) 2021-09-15 2025-03-04 Halliburton Energy Services, Inc. Steerability of downhole ranging tools using rotary magnets
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KR102774273B1 (ko) * 2021-12-31 2025-02-27 주식회사 트루픽셀 단일 광자 검출 픽셀 및 이를 포함하는 단일 광자 검출 픽셀 어레이
CN119375897A (zh) * 2023-07-25 2025-01-28 爱思开海力士有限公司 用于感测距离的图像感测装置
CN120143170A (zh) * 2023-12-13 2025-06-13 晶相光电股份有限公司 控制装置及其操作方法
TWI899936B (zh) * 2024-04-08 2025-10-01 金銀鎮 可節電雷射擴散器及其工作方法
CN120871071A (zh) * 2024-04-15 2025-10-31 深圳引望智能技术有限公司 一种面阵列探测器、探测装置、激光雷达和终端

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CN110530515A (zh) * 2019-08-23 2019-12-03 上海禾赛光电科技有限公司 光电探测电路、激光雷达和控制方法
CN114585941A (zh) * 2019-11-20 2022-06-03 索尼半导体解决方案公司 固态成像装置和距离测量系统
CN111830530A (zh) * 2020-06-04 2020-10-27 深圳奥锐达科技有限公司 一种距离测量方法、系统及计算机可读存储介质
CN111830530B (zh) * 2020-06-04 2023-02-24 深圳奥锐达科技有限公司 一种距离测量方法、系统及计算机可读存储介质
CN116171370A (zh) * 2020-08-11 2023-05-26 索尼半导体解决方案公司 表面发射激光装置和电子设备
CN112816999A (zh) * 2020-08-25 2021-05-18 神盾股份有限公司 光感测阵列与飞行时间测距装置
CN115291663A (zh) * 2022-08-03 2022-11-04 深圳市灵明光子科技有限公司 一种spad控制电路、spad阵列和激光测距装置
WO2024179509A1 (en) * 2023-02-28 2024-09-06 Hesai Technology Co., Ltd. Integrated light detector and data processor device, lidar and detection method thereof

Also Published As

Publication number Publication date
TW202349027A (zh) 2023-12-16
DE112019002068T5 (de) 2021-01-28
KR20210003711A (ko) 2021-01-12
TW202001288A (zh) 2020-01-01
JP7246863B2 (ja) 2023-03-28
TWI885453B (zh) 2025-06-01
TWI815877B (zh) 2023-09-21
US20210025990A1 (en) 2021-01-28
CN210166495U (zh) 2020-03-20
EP3781967A1 (en) 2021-02-24
WO2019203057A1 (en) 2019-10-24
US11714172B2 (en) 2023-08-01
US12474451B2 (en) 2025-11-18
US20230251357A1 (en) 2023-08-10
JP2019190892A (ja) 2019-10-31
KR102740857B1 (ko) 2024-12-09

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