JP2024038655A - 光電変換装置 - Google Patents

光電変換装置 Download PDF

Info

Publication number
JP2024038655A
JP2024038655A JP2022142845A JP2022142845A JP2024038655A JP 2024038655 A JP2024038655 A JP 2024038655A JP 2022142845 A JP2022142845 A JP 2022142845A JP 2022142845 A JP2022142845 A JP 2022142845A JP 2024038655 A JP2024038655 A JP 2024038655A
Authority
JP
Japan
Prior art keywords
photoelectric conversion
conversion element
light
wavelength
incident light
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.)
Pending
Application number
JP2022142845A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024038655A5 (https=
Inventor
俊紀 坪井
Toshinori Tsuboi
和浩 森本
Kazuhiro Morimoto
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2022142845A priority Critical patent/JP2024038655A/ja
Priority to EP23862939.8A priority patent/EP4586633A1/en
Priority to CN202380063898.4A priority patent/CN119817110A/zh
Priority to PCT/JP2023/030359 priority patent/WO2024053400A1/ja
Priority to KR1020257010535A priority patent/KR20250057879A/ko
Publication of JP2024038655A publication Critical patent/JP2024038655A/ja
Priority to US19/064,353 priority patent/US20250203238A1/en
Publication of JP2024038655A5 publication Critical patent/JP2024038655A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • H04N25/703—SSIS architectures incorporating pixels for producing signals other than image signals
    • H04N25/705—Pixels for depth measurement, e.g. RGBZ
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
JP2022142845A 2022-09-08 2022-09-08 光電変換装置 Pending JP2024038655A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2022142845A JP2024038655A (ja) 2022-09-08 2022-09-08 光電変換装置
EP23862939.8A EP4586633A1 (en) 2022-09-08 2023-08-23 Photoelectric conversion device
CN202380063898.4A CN119817110A (zh) 2022-09-08 2023-08-23 光电转换设备
PCT/JP2023/030359 WO2024053400A1 (ja) 2022-09-08 2023-08-23 光電変換装置
KR1020257010535A KR20250057879A (ko) 2022-09-08 2023-08-23 광전 변환 장치
US19/064,353 US20250203238A1 (en) 2022-09-08 2025-02-26 Photoelectric conversion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022142845A JP2024038655A (ja) 2022-09-08 2022-09-08 光電変換装置

Publications (2)

Publication Number Publication Date
JP2024038655A true JP2024038655A (ja) 2024-03-21
JP2024038655A5 JP2024038655A5 (https=) 2025-09-10

Family

ID=90191084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022142845A Pending JP2024038655A (ja) 2022-09-08 2022-09-08 光電変換装置

Country Status (6)

Country Link
US (1) US20250203238A1 (https=)
EP (1) EP4586633A1 (https=)
JP (1) JP2024038655A (https=)
KR (1) KR20250057879A (https=)
CN (1) CN119817110A (https=)
WO (1) WO2024053400A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2026018220A (ja) * 2024-07-25 2026-02-05 キヤノン株式会社 撮像装置、撮像方法

Family Cites Families (5)

* 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
JP7361514B2 (ja) * 2019-07-09 2023-10-16 キヤノン株式会社 撮像素子および撮像装置
JP7721260B2 (ja) * 2020-10-21 2025-08-12 キヤノン株式会社 光電変換装置、光電変換システム
JP7661212B2 (ja) * 2021-01-07 2025-04-14 キヤノン株式会社 光電変換装置、光検出システム
JP7288691B2 (ja) 2021-03-17 2023-06-08 昭和ルーフリモ株式会社 棟下地、およびそれを用いた屋根

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2026018220A (ja) * 2024-07-25 2026-02-05 キヤノン株式会社 撮像装置、撮像方法
JP7830564B2 (ja) 2024-07-25 2026-03-16 キヤノン株式会社 撮像装置、撮像方法

Also Published As

Publication number Publication date
US20250203238A1 (en) 2025-06-19
EP4586633A1 (en) 2025-07-16
KR20250057879A (ko) 2025-04-29
CN119817110A (zh) 2025-04-11
WO2024053400A1 (ja) 2024-03-14

Similar Documents

Publication Publication Date Title
US10833207B2 (en) Photo-detection device, photo-detection system, and mobile apparatus
US11189742B2 (en) Photo-detection device, photo-detection system, and mobile apparatus
US12422526B2 (en) Photoelectric conversion device and photoelectric conversion system
JP2019179980A (ja) 固体撮像装置及びその駆動方法
JP2019192903A (ja) 光検出装置、光検出システム及び移動体
US20240027624A1 (en) Ranging device
US20250203238A1 (en) Photoelectric conversion device
JP2024059296A (ja) 測距装置
JP2025042444A (ja) 光電変換装置
JP2025042451A (ja) 光電変換装置
JP2024010778A (ja) 測距装置
US20240210534A1 (en) Photoelectric conversion device and signal processing device
JP2023174180A (ja) 距離画像生成装置及び距離画像生成方法
US20240353539A1 (en) Device and method for generating a frequency distribution based on a signal
US20240241230A1 (en) Photoelectric conversion device
US20240310491A1 (en) Photoelectric conversion device
US20250130319A1 (en) Photoelectric conversion device
US20250199180A1 (en) Photoelectric conversion device and method of controlling photoelectric conversion device
US20250386114A1 (en) Range image generation device and equipment
US20240402312A1 (en) Ranging device for calculating a flight time of light emitted from an emitting device
US12405383B2 (en) Ranging device
US20250123375A1 (en) Distance measuring device and equipment
US20250024178A1 (en) Photoelectric conversion device
JP2023172507A (ja) 測距装置
JP2025132277A (ja) 情報処理装置及び情報処理方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250902

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250902