JP2023076345A - 光検出装置、撮像装置および測距装置 - Google Patents

光検出装置、撮像装置および測距装置 Download PDF

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Publication number
JP2023076345A
JP2023076345A JP2021189721A JP2021189721A JP2023076345A JP 2023076345 A JP2023076345 A JP 2023076345A JP 2021189721 A JP2021189721 A JP 2021189721A JP 2021189721 A JP2021189721 A JP 2021189721A JP 2023076345 A JP2023076345 A JP 2023076345A
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JP2021189721A
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English (en)
Japanese (ja)
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JP2023076345A5 (enExample
Inventor
挙文 高塚
Kyobun Takatsuka
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Sony Semiconductor Solutions Corp
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Sony Semiconductor Solutions Corp
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Application filed by Sony Semiconductor Solutions Corp filed Critical Sony Semiconductor Solutions Corp
Priority to JP2021189721A priority Critical patent/JP2023076345A/ja
Priority to CN202280072904.8A priority patent/CN118202665A/zh
Priority to PCT/JP2022/030933 priority patent/WO2023089884A1/ja
Priority to US18/697,290 priority patent/US12284457B2/en
Publication of JP2023076345A publication Critical patent/JP2023076345A/ja
Publication of JP2023076345A5 publication Critical patent/JP2023076345A5/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/77—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components
    • H04N25/772—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising A/D, V/T, V/F, I/T or I/F converters
    • H04N25/773—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising A/D, V/T, V/F, I/T or I/F converters comprising photon counting circuits, e.g. single photon detection [SPD] or single photon avalanche diodes [SPAD]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/77—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components
    • H04N25/771—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising storage means other than floating diffusion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/78—Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters
    • 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
    • G01S17/14—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves wherein a voltage or current pulse is initiated and terminated in accordance with the pulse transmission and echo reception respectively, e.g. using counters

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
JP2021189721A 2021-11-22 2021-11-22 光検出装置、撮像装置および測距装置 Pending JP2023076345A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2021189721A JP2023076345A (ja) 2021-11-22 2021-11-22 光検出装置、撮像装置および測距装置
CN202280072904.8A CN118202665A (zh) 2021-11-22 2022-08-16 光电检测装置、成像装置和测距装置
PCT/JP2022/030933 WO2023089884A1 (ja) 2021-11-22 2022-08-16 光検出装置、撮像装置および測距装置
US18/697,290 US12284457B2 (en) 2021-11-22 2022-08-16 Photodetection device, imaging unit, and distance measurement apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021189721A JP2023076345A (ja) 2021-11-22 2021-11-22 光検出装置、撮像装置および測距装置

Publications (2)

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JP2023076345A true JP2023076345A (ja) 2023-06-01
JP2023076345A5 JP2023076345A5 (enExample) 2024-11-01

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JP2021189721A Pending JP2023076345A (ja) 2021-11-22 2021-11-22 光検出装置、撮像装置および測距装置

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Country Link
US (1) US12284457B2 (enExample)
JP (1) JP2023076345A (enExample)
CN (1) CN118202665A (enExample)
WO (1) WO2023089884A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12133011B1 (en) 2023-04-25 2024-10-29 Canon Kabushiki Kaisha Photoelectric conversion device and photodetection system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102735202B1 (ko) * 2023-02-13 2024-11-28 주식회사 솔리드뷰 수광센서를 위한 afe 소자 및 그 제어방법
US12470846B1 (en) * 2024-05-10 2025-11-11 Rockwell Collins, Inc. Noise reduction method for very low light level night vision

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016042734A1 (ja) * 2014-09-19 2016-03-24 パナソニックＩｐマネジメント株式会社 固体撮像装置
JP2021106180A (ja) * 2019-12-26 2021-07-26 パナソニックＩｐマネジメント株式会社 固体撮像素子

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6323942B1 (en) * 1999-04-30 2001-11-27 Canesta, Inc. CMOS-compatible three-dimensional image sensor IC
CN107003171B (zh) * 2014-10-08 2019-11-15 半导体元件工业有限责任公司 用于检测填充水平的设备
KR102322723B1 (ko) * 2016-08-03 2021-11-04 가부시키가이샤 한도오따이 에네루기 켄큐쇼 촬상 장치, 촬상 모듈, 전자 기기, 및 촬상 시스템
JP6912304B2 (ja) * 2017-07-20 2021-08-04 株式会社日立製作所 波高頻度分布取得装置、波高頻度分布取得方法、波高頻度分布取得プログラム及び放射線撮像装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016042734A1 (ja) * 2014-09-19 2016-03-24 パナソニックＩｐマネジメント株式会社 固体撮像装置
JP2021106180A (ja) * 2019-12-26 2021-07-26 パナソニックＩｐマネジメント株式会社 固体撮像素子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12133011B1 (en) 2023-04-25 2024-10-29 Canon Kabushiki Kaisha Photoelectric conversion device and photodetection system

Also Published As

Publication number Publication date
US20240397234A1 (en) 2024-11-28
WO2023089884A1 (ja) 2023-05-25
CN118202665A (zh) 2024-06-14
US12284457B2 (en) 2025-04-22

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