KR20240109985A - 고체 촬상 장치 및 그 구동 방법, 그리고 전자 기기 - Google Patents

고체 촬상 장치 및 그 구동 방법, 그리고 전자 기기 Download PDF

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Publication number
KR20240109985A
KR20240109985A KR1020247013692A KR20247013692A KR20240109985A KR 20240109985 A KR20240109985 A KR 20240109985A KR 1020247013692 A KR1020247013692 A KR 1020247013692A KR 20247013692 A KR20247013692 A KR 20247013692A KR 20240109985 A KR20240109985 A KR 20240109985A
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KR
South Korea
Prior art keywords
pixel
pixels
imaging device
solid
state imaging
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Pending
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KR1020247013692A
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English (en)
Korean (ko)
Inventor
에이지 히라타
슌 가이주
šœ 가이주
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소니그룹주식회사
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Application filed by 소니그룹주식회사 filed Critical 소니그룹주식회사
Publication of KR20240109985A publication Critical patent/KR20240109985A/ko
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
    • H04N25/771—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
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/42—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by switching between different modes of operation using different resolutions or aspect ratios, e.g. switching between interlaced and non-interlaced mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/44—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array
    • 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
    • H04N25/53—Control of the integration time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/616—Noise processing, e.g. detecting, correcting, reducing or removing noise involving a correlated sampling function, e.g. correlated double sampling [CDS] or triple sampling
    • 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
    • H04N25/708—Pixels for edge detection
    • 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
    • H04N25/779—Circuitry for scanning or addressing the pixel array
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
KR1020247013692A 2021-11-12 2022-10-31 고체 촬상 장치 및 그 구동 방법, 그리고 전자 기기 Pending KR20240109985A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-185078 2021-11-12
JP2021185078 2021-11-12
PCT/JP2022/040594 WO2023085138A1 (ja) 2021-11-12 2022-10-31 固体撮像装置およびその駆動方法、並びに電子機器

Publications (1)

Publication Number Publication Date
KR20240109985A true KR20240109985A (ko) 2024-07-12

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KR1020247013692A Pending KR20240109985A (ko) 2021-11-12 2022-10-31 고체 촬상 장치 및 그 구동 방법, 그리고 전자 기기

Country Status (6)

Country Link
US (1) US12513430B2 (https=)
EP (1) EP4432688A4 (https=)
JP (1) JPWO2023085138A1 (https=)
KR (1) KR20240109985A (https=)
CN (1) CN118202664A (https=)
WO (1) WO2023085138A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12407948B2 (en) * 2023-05-19 2025-09-02 Semiconductor Components Industries, Llc Imaging circuitry with high frame rate edge detection

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021215105A1 (ja) 2020-04-21 2021-10-28 ソニーセミコンダクタソリューションズ株式会社 固体撮像素子

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9257468B2 (en) * 2012-11-21 2016-02-09 Olympus Corporation Solid-state imaging device, imaging device, and signal reading medium that accumulates an amplified signal without digitization
JP6120495B2 (ja) 2012-06-04 2017-04-26 キヤノン株式会社 撮像装置、撮像装置の駆動方法、撮像システム、撮像システムの駆動方法
TWI659652B (zh) 2013-08-05 2019-05-11 新力股份有限公司 攝像裝置、電子機器
CN110463190B (zh) * 2017-03-30 2022-01-11 株式会社尼康 摄像元件、焦点调节装置及摄像装置
WO2021006048A1 (ja) 2019-07-08 2021-01-14 ソニー株式会社 信号処理装置および信号処理方法
WO2021215093A1 (ja) * 2020-04-21 2021-10-28 ソニーセミコンダクタソリューションズ株式会社 固体撮像素子、および、撮像装置
US11317042B2 (en) * 2020-08-25 2022-04-26 Pixart Imaging Inc. Image sensor apparatus and processing circuit capable of preventing sampled reset/exposure charges from light illumination as well as achieving lower circuit costs

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021215105A1 (ja) 2020-04-21 2021-10-28 ソニーセミコンダクタソリューションズ株式会社 固体撮像素子

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
Canny, J., A Computational Approach To Edge Detection, IEEE Transactions on Pattern Analysis and Machine Intelligence, 8(6): 679-698, 1986, 인터넷 <URL: https://ieeexplore.ieee.org/document/4767851>
Christopher Young, et al., "A Data-Compressive 1.5b/2.75b Log-Gradient QVGA Image Sensor with Multi-Scale Readout for Always-On Object Detection," ISSCC Dig. Tech. Papers, pp. 98-99, Feb. 2019
Kamyar Nazeri, Harrish Thasarathan, Mehran Ebrahimi, "Edge-Informed Single Image Super-Resolution", Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV), 2019, 인터넷 <URL: https://openaccess.thecvf.com/content_ICCVW_2019/html/AIM/Nazeri_Edge-Informed_Single_Image_Super-Resolution_ICCVW_2019_ paper.html>
Masahiro Kobayashi, et al., "A 1.8erms Temporal Noise Over 110dB Dynamic Range 3.4㎛ Pixel Pitch Global Shutter CMOS Image Sensor with Dual-Gain Amplifiers, SS-ADC and Multiple-Accumulation Shutter" ISSCC Dig. Tech. Papers, pp. 74-75, Feb. 2017

Also Published As

Publication number Publication date
WO2023085138A1 (ja) 2023-05-19
CN118202664A (zh) 2024-06-14
EP4432688A4 (en) 2025-10-01
US12513430B2 (en) 2025-12-30
EP4432688A1 (en) 2024-09-18
JPWO2023085138A1 (https=) 2023-05-19
US20250240546A1 (en) 2025-07-24

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Patent event date: 20240424

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application