CN107333074B - 成像装置、成像方法及图像传感器读取方法 - Google Patents
成像装置、成像方法及图像传感器读取方法 Download PDFInfo
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- CN107333074B CN107333074B CN201610279373.6A CN201610279373A CN107333074B CN 107333074 B CN107333074 B CN 107333074B CN 201610279373 A CN201610279373 A CN 201610279373A CN 107333074 B CN107333074 B CN 107333074B
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- 238000003384 imaging method Methods 0.000 title claims description 15
- 238000000034 method Methods 0.000 title claims description 14
- 239000003990 capacitor Substances 0.000 claims abstract description 74
- 238000012546 transfer Methods 0.000 claims description 16
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 26
- 238000009792 diffusion process Methods 0.000 description 8
- 230000002596 correlated effect Effects 0.000 description 7
- 238000005070 sampling Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 101100205847 Mus musculus Srst gene Proteins 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 210000000352 storage cell Anatomy 0.000 description 1
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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
- H04N25/766—Addressed sensors, e.g. MOS or CMOS sensors comprising control or output lines used for a plurality of functions, e.g. for pixel output, driving, reset or power
-
- 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
-
- 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
- H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
- H04N25/75—Circuitry for providing, modifying or processing image signals from 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
- H04N25/77—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components
-
- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Solid State Image Pick-Up Elements (AREA)
Abstract
Description
Claims (14)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610279373.6A CN107333074B (zh) | 2016-04-29 | 2016-04-29 | 成像装置、成像方法及图像传感器读取方法 |
US15/452,291 US10116890B2 (en) | 2016-04-29 | 2017-03-07 | Imaging apparatus and imaging method using difference between reset signal and pixel signal stored to two capacitors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610279373.6A CN107333074B (zh) | 2016-04-29 | 2016-04-29 | 成像装置、成像方法及图像传感器读取方法 |
Publications (2)
Publication Number | Publication Date |
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CN107333074A CN107333074A (zh) | 2017-11-07 |
CN107333074B true CN107333074B (zh) | 2020-03-27 |
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CN201610279373.6A Active CN107333074B (zh) | 2016-04-29 | 2016-04-29 | 成像装置、成像方法及图像传感器读取方法 |
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US (1) | US10116890B2 (zh) |
CN (1) | CN107333074B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107370969B (zh) * | 2016-05-11 | 2020-10-02 | 思特威(上海)电子科技有限公司 | 成像装置 |
CN107370968B (zh) * | 2016-05-11 | 2020-09-04 | 思特威(上海)电子科技有限公司 | 成像装置及其成像方法 |
US10021334B2 (en) * | 2016-08-29 | 2018-07-10 | Stmicroelectronics (Research & Development) Limited | Pixel circuit and method of operating the same |
KR102424155B1 (ko) * | 2017-11-08 | 2022-07-25 | 에스케이하이닉스 주식회사 | 이미지 센싱 장치 |
CN108040252B (zh) * | 2017-12-20 | 2019-11-15 | 思特威(上海)电子科技有限公司 | 提升寄生光灵敏度的方法 |
WO2020082289A1 (zh) * | 2018-10-25 | 2020-04-30 | 深圳市汇顶科技股份有限公司 | 一种影像传感器及其感测方法 |
US10771723B2 (en) * | 2018-11-06 | 2020-09-08 | Semiconductor Components Industries, Llc | Systems and methods for voltage settling |
CN110896082A (zh) * | 2019-05-28 | 2020-03-20 | 思特威(上海)电子科技有限公司 | 具有新型布局的图像传感器 |
CN109889735B (zh) * | 2019-04-22 | 2021-01-26 | Oppo广东移动通信有限公司 | 像素电路及图像传感器 |
FR3096856B1 (fr) * | 2019-06-03 | 2021-06-25 | St Microelectronics Grenoble 2 | Capteur d'image et son procédé de commande |
CN110611782A (zh) * | 2019-10-28 | 2019-12-24 | 思特威(上海)电子科技有限公司 | 全局曝光图像传感器 |
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 |
CN115278100B (zh) * | 2022-07-19 | 2023-10-17 | 杭州海康微影传感科技有限公司 | 一种像素单元电路、信号采集装置和信号采集方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1717940A (zh) * | 2002-11-28 | 2006-01-04 | 索尼株式会社 | 固态成像装置及其信号读取方法 |
CN101287062A (zh) * | 2007-04-11 | 2008-10-15 | 佳能株式会社 | 光电转换设备和图像捕获系统 |
JP2013236170A (ja) * | 2012-05-07 | 2013-11-21 | Denso Corp | 固体撮像装置および車載制御装置 |
JP2014107739A (ja) * | 2012-11-28 | 2014-06-09 | Canon Inc | 撮像装置及びその制御方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6384394B1 (en) * | 1999-08-16 | 2002-05-07 | Intel Corporation | Apparatus and method for offset reduction in the image sensors |
US20070035649A1 (en) * | 2005-08-10 | 2007-02-15 | Micron Technology, Inc. | Image pixel reset through dual conversion gain gate |
GB2487943A (en) * | 2011-02-09 | 2012-08-15 | St Microelectronics Res & Dev | A CMOS pixel sensor with local analogue storage in each pixel circuit for capturing frames in quick succession |
US9654712B2 (en) * | 2015-10-07 | 2017-05-16 | Semiconductor Components Industries, Llc | Pixels with a global shutter and high dynamic range |
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2016
- 2016-04-29 CN CN201610279373.6A patent/CN107333074B/zh active Active
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2017
- 2017-03-07 US US15/452,291 patent/US10116890B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1717940A (zh) * | 2002-11-28 | 2006-01-04 | 索尼株式会社 | 固态成像装置及其信号读取方法 |
CN101287062A (zh) * | 2007-04-11 | 2008-10-15 | 佳能株式会社 | 光电转换设备和图像捕获系统 |
JP2013236170A (ja) * | 2012-05-07 | 2013-11-21 | Denso Corp | 固体撮像装置および車載制御装置 |
JP2014107739A (ja) * | 2012-11-28 | 2014-06-09 | Canon Inc | 撮像装置及びその制御方法 |
Also Published As
Publication number | Publication date |
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US10116890B2 (en) | 2018-10-30 |
CN107333074A (zh) | 2017-11-07 |
US20170180660A1 (en) | 2017-06-22 |
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Effective date of registration: 20181010 Address after: 200233, 11 floor, innovation building, 1009 Yishan Road, Xuhui District, Shanghai. Applicant after: Shanghai Ye Core Electronic Technology Co. Ltd. Address before: 215513 301, room 11, four Chuang Chuang, four sea road, development zone, Yangtze River Development Zone, Suzhou, Jiangsu Applicant before: JIANGSU SMARTSENS TECHNOLOGY, LTD. |
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Address after: Room 612, 6th floor, No. 111 Building, Kexiang Road, China (Shanghai) Free Trade Pilot Area, Pudong New Area, Shanghai, 2001 Applicant after: STEVE (SHANGHAI) ELECTRONIC TECHNOLOGY CO., LTD Address before: 200233, 11 floor, innovation building, 1009 Yishan Road, Xuhui District, Shanghai. Applicant before: Shanghai Ye Core Electronic Technology Co. Ltd. |
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Address after: Room 612, 6th floor, No. 111 Building, Kexiang Road, China (Shanghai) Free Trade Pilot Area, Pudong New Area, Shanghai, 2001 Patentee after: Starway (Shanghai) Electronic Technology Co.,Ltd. Address before: Room 612, 6th floor, No. 111 Building, Kexiang Road, China (Shanghai) Free Trade Pilot Area, Pudong New Area, Shanghai, 2001 Patentee before: Siteway (Shanghai) Electronic Technology Co.,Ltd. |