CN109906388B - 图像传感器 - Google Patents
图像传感器 Download PDFInfo
- Publication number
- CN109906388B CN109906388B CN201680090642.2A CN201680090642A CN109906388B CN 109906388 B CN109906388 B CN 109906388B CN 201680090642 A CN201680090642 A CN 201680090642A CN 109906388 B CN109906388 B CN 109906388B
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- digital signal
- analog signal
- image sensor
- adc
- signal
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- 238000002591 computed tomography Methods 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000000758 substrate Substances 0.000 description 14
- 239000000969 carrier Substances 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000005684 electric field Effects 0.000 description 3
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000013139 quantization Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
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- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000023004 detection of visible light Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
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- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/24—Measuring radiation intensity with semiconductor detectors
- G01T1/247—Detector read-out circuitry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/24—Measuring radiation intensity with semiconductor detectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14643—Photodiode arrays; MOS imagers
- H01L27/14658—X-ray, gamma-ray or corpuscular radiation imagers
- H01L27/14663—Indirect radiation imagers, e.g. using luminescent members
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
-
- 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
- H04N25/46—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by combining or binning pixels
-
- 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
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/32—Transforming X-rays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/30—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from X-rays
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Molecular Biology (AREA)
- High Energy & Nuclear Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Power Engineering (AREA)
- Toxicology (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Measurement Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2016/105809 WO2018090163A1 (en) | 2016-11-15 | 2016-11-15 | An image sensor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109906388A CN109906388A (zh) | 2019-06-18 |
CN109906388B true CN109906388B (zh) | 2023-03-03 |
Family
ID=62145026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680090642.2A Active CN109906388B (zh) | 2016-11-15 | 2016-11-15 | 图像传感器 |
Country Status (5)
Country | Link |
---|---|
US (2) | US10823859B2 (zh) |
EP (1) | EP3542187B1 (zh) |
CN (1) | CN109906388B (zh) |
TW (1) | TWI747992B (zh) |
WO (1) | WO2018090163A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018090163A1 (en) * | 2016-11-15 | 2018-05-24 | Shenzhen Xpectvision Technology Co., Ltd. | An image sensor |
EP3614433B1 (en) * | 2018-08-21 | 2022-04-06 | ams International AG | Image sensor, image sensor arrangement and computed tomography apparatus including the same |
CN114127586A (zh) * | 2019-07-26 | 2022-03-01 | 深圳帧观德芯科技有限公司 | 带有闪烁体的辐射检测器 |
EP4111236A4 (en) | 2020-02-26 | 2023-12-06 | Shenzhen Xpectvision Technology Co., Ltd. | IMAGE SENSORS AND METHODS OF OPERATING THE SAME |
EP4111180A1 (en) * | 2020-02-27 | 2023-01-04 | Shenzhen Xpectvision Technology Co., Ltd. | Method of phase contrast imaging |
EP4111181A4 (en) * | 2020-02-27 | 2024-01-03 | Shenzhen Xpectvision Technology Co., Ltd. | PHASE CONTRAST IMAGING METHOD |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1313098A (en) * | 1969-06-27 | 1973-04-11 | Picker Corp | Apparatus for recording patterns of electromagnetic radiation |
US5990815A (en) * | 1997-09-30 | 1999-11-23 | Raytheon Company | Monolithic circuit and method for adding a randomized dither signal to the fine quantizer element of a subranging analog-to digital converter (ADC) |
EP1566959A2 (en) * | 2004-02-23 | 2005-08-24 | Sony Corporation | Solid-state image pickup device and method for driving the same |
CN101903799A (zh) * | 2007-12-20 | 2010-12-01 | 皇家飞利浦电子股份有限公司 | 用于对信号计数或积分的辐射探测器 |
CN103314307A (zh) * | 2011-01-10 | 2013-09-18 | 皇家飞利浦电子股份有限公司 | 用于探测由辐射源发射的光子的探测装置 |
CN104199081A (zh) * | 2014-09-25 | 2014-12-10 | 四川中测辐射科技有限公司 | 一种用于测量诊断x射线机质量的剂量仪及其测量方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1034027C (zh) * | 1994-06-10 | 1997-02-12 | 清华大学 | 小型γ射线剂量仪 |
JP4489305B2 (ja) * | 1999-03-16 | 2010-06-23 | 浜松ホトニクス株式会社 | 高速視覚センサ装置 |
US6927434B2 (en) * | 2002-08-12 | 2005-08-09 | Micron Technology, Inc. | Providing current to compensate for spurious current while receiving signals through a line |
JP4069203B2 (ja) * | 2003-03-31 | 2008-04-02 | 国立大学法人静岡大学 | イメージセンサ用2段階a/d変換器 |
US20060176198A1 (en) * | 2005-02-08 | 2006-08-10 | Noqsi Aerospace Ltd | Digitization of video and other time bounded signals |
DE102005029784A1 (de) * | 2005-06-24 | 2007-01-11 | Siemens Ag | Elektronikbaugruppe und Verfahren zur Herstellung einer Elektronikbaugruppe |
US7332724B2 (en) * | 2005-07-26 | 2008-02-19 | General Electric Company | Method and apparatus for acquiring radiation data |
EP2228668A1 (en) * | 2009-03-09 | 2010-09-15 | Agfa HealthCare | Method of eliminating the effect of afterglow on a radiation image read out of a photostimulable phosphor screen. |
US8451354B2 (en) * | 2010-05-17 | 2013-05-28 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | TDI image sensor in CMOS technology with high video capture rate |
US8426828B2 (en) * | 2011-06-06 | 2013-04-23 | Caeleste Cvba | Combined integration and pulse detection |
RU2015153566A (ru) * | 2013-05-16 | 2017-06-19 | Конинклейке Филипс Н.В. | Детектор формирования изображений |
WO2018090163A1 (en) * | 2016-11-15 | 2018-05-24 | Shenzhen Xpectvision Technology Co., Ltd. | An image sensor |
-
2016
- 2016-11-15 WO PCT/CN2016/105809 patent/WO2018090163A1/en unknown
- 2016-11-15 CN CN201680090642.2A patent/CN109906388B/zh active Active
- 2016-11-15 EP EP16921730.4A patent/EP3542187B1/en active Active
-
2017
- 2017-11-10 TW TW106139037A patent/TWI747992B/zh active
-
2018
- 2018-11-01 US US16/177,631 patent/US10823859B2/en active Active
-
2020
- 2020-09-29 US US17/036,071 patent/US11402522B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1313098A (en) * | 1969-06-27 | 1973-04-11 | Picker Corp | Apparatus for recording patterns of electromagnetic radiation |
US5990815A (en) * | 1997-09-30 | 1999-11-23 | Raytheon Company | Monolithic circuit and method for adding a randomized dither signal to the fine quantizer element of a subranging analog-to digital converter (ADC) |
EP1566959A2 (en) * | 2004-02-23 | 2005-08-24 | Sony Corporation | Solid-state image pickup device and method for driving the same |
CN101903799A (zh) * | 2007-12-20 | 2010-12-01 | 皇家飞利浦电子股份有限公司 | 用于对信号计数或积分的辐射探测器 |
CN103314307A (zh) * | 2011-01-10 | 2013-09-18 | 皇家飞利浦电子股份有限公司 | 用于探测由辐射源发射的光子的探测装置 |
CN104199081A (zh) * | 2014-09-25 | 2014-12-10 | 四川中测辐射科技有限公司 | 一种用于测量诊断x射线机质量的剂量仪及其测量方法 |
Also Published As
Publication number | Publication date |
---|---|
US10823859B2 (en) | 2020-11-03 |
TW201820851A (zh) | 2018-06-01 |
TWI747992B (zh) | 2021-12-01 |
EP3542187A1 (en) | 2019-09-25 |
US11402522B2 (en) | 2022-08-02 |
US20190072681A1 (en) | 2019-03-07 |
US20210011182A1 (en) | 2021-01-14 |
EP3542187B1 (en) | 2021-06-09 |
CN109906388A (zh) | 2019-06-18 |
EP3542187A4 (en) | 2020-04-22 |
WO2018090163A1 (en) | 2018-05-24 |
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PB01 | Publication | ||
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CB02 | Change of applicant information |
Address after: 518071 201, building 52, maker Industrial Park, Jiyue City, Tanglang industrial zone B, No. 13, Xinyi fifth road, Tanglang community, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN XPECTVISION TECHNOLOGY Co.,Ltd. Address before: 518054 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A Applicant before: SHENZHEN XPECTVISION TECHNOLOGY Co.,Ltd. |
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CB02 | Change of applicant information |
Address after: 518000 B507, blocks a and B, Nanshan medical device Industrial Park, No. 1019, Nanhai Avenue, Yanshan community, merchants street, Nanshan District, Shenzhen, Guangdong Applicant after: SHENZHEN XPECTVISION TECHNOLOGY Co.,Ltd. Address before: 518071 Room 201, building 52, jiyuecheng Zhongchuang Industrial Park, Tanglang industrial zone B, No. 13, Xinyi 5th Road, Tanglang community, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN XPECTVISION TECHNOLOGY Co.,Ltd. |
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