CN1849816A - 设有浮置扩散栅电容的四晶体管cmos图像传感器 - Google Patents
设有浮置扩散栅电容的四晶体管cmos图像传感器 Download PDFInfo
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- CN1849816A CN1849816A CNA2004800257570A CN200480025757A CN1849816A CN 1849816 A CN1849816 A CN 1849816A CN A2004800257570 A CNA2004800257570 A CN A2004800257570A CN 200480025757 A CN200480025757 A CN 200480025757A CN 1849816 A CN1849816 A CN 1849816A
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- gate capacitance
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- diffusion region
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Images
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- 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
-
- 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
- H01L27/14601—Structural or functional details thereof
- H01L27/14609—Pixel-elements with integrated switching, control, storage or amplification elements
-
- 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
- H04N25/50—Control of the SSIS exposure
- H04N25/57—Control of the dynamic range
- H04N25/59—Control of the dynamic range by controlling the amount of charge storable in the pixel, e.g. modification of the charge conversion ratio of the floating node capacitance
-
- 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
- H04N25/62—Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels
- H04N25/621—Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels for the control of blooming
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Abstract
Description
Claims (27)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/618,627 | 2003-07-15 | ||
US10/618,627 US7078746B2 (en) | 2003-07-15 | 2003-07-15 | Image sensor with floating diffusion gate capacitor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1849816A true CN1849816A (zh) | 2006-10-18 |
CN100559827C CN100559827C (zh) | 2009-11-11 |
Family
ID=34062435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800257570A Expired - Fee Related CN100559827C (zh) | 2003-07-15 | 2004-07-14 | 像素和形成像素的方法 |
Country Status (6)
Country | Link |
---|---|
US (3) | US7078746B2 (zh) |
EP (1) | EP1661389A1 (zh) |
JP (1) | JP2007535199A (zh) |
KR (1) | KR20060030513A (zh) |
CN (1) | CN100559827C (zh) |
WO (1) | WO2005011260A1 (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7884401B2 (en) | 2006-12-27 | 2011-02-08 | Dongbu Hitek Co., Ltd. | CMOS image sensor and manufacturing method thereof |
CN102427079A (zh) * | 2011-12-09 | 2012-04-25 | 上海中科高等研究院 | Cmos图像传感器 |
CN102569429A (zh) * | 2012-02-10 | 2012-07-11 | 上海宏力半导体制造有限公司 | 图像传感器 |
CN103686005A (zh) * | 2013-12-24 | 2014-03-26 | 北京交通大学 | 一种具有记忆和多次选择输出功能的像素单元电路 |
CN108231810A (zh) * | 2017-12-27 | 2018-06-29 | 上海集成电路研发中心有限公司 | 一种增加悬浮漏极电容的像素单元结构及制作方法 |
CN110400793A (zh) * | 2019-07-22 | 2019-11-01 | 上海华力微电子有限公司 | 一种大像元图像传感器中嵌入高密度叠层电容的结构 |
CN111064911A (zh) * | 2018-10-17 | 2020-04-24 | 意法半导体(克洛尔2)公司 | 全局快门成像器装置 |
CN113725238A (zh) * | 2020-05-25 | 2021-11-30 | 爱思开海力士有限公司 | 图像感测装置 |
CN114641981A (zh) * | 2020-12-15 | 2022-06-17 | 深圳市大疆创新科技有限公司 | 图像传感器及其控制方法、图像处理器、成像装置 |
Families Citing this family (61)
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US7078746B2 (en) * | 2003-07-15 | 2006-07-18 | Micron Technology, Inc. | Image sensor with floating diffusion gate capacitor |
JP4161855B2 (ja) * | 2003-09-10 | 2008-10-08 | ソニー株式会社 | 固体撮像装置、駆動制御方法及び駆動制御装置 |
JP4439888B2 (ja) * | 2003-11-27 | 2010-03-24 | イノテック株式会社 | Mos型固体撮像装置及びその駆動方法 |
US7091531B2 (en) * | 2004-04-07 | 2006-08-15 | Micron Technology, Inc. | High dynamic range pixel amplifier |
US20060103749A1 (en) * | 2004-11-12 | 2006-05-18 | Xinping He | Image sensor and pixel that has switchable capacitance at the floating node |
US7616231B2 (en) * | 2005-01-06 | 2009-11-10 | Goodrich Corporation | CMOS active pixel sensor with improved dynamic range and method of operation for object motion detection |
US7551059B2 (en) * | 2005-01-06 | 2009-06-23 | Goodrich Corporation | Hybrid infrared detector array and CMOS readout integrated circuit with improved dynamic range |
US7518645B2 (en) * | 2005-01-06 | 2009-04-14 | Goodrich Corp. | CMOS active pixel sensor with improved dynamic range and method of operation |
US8508638B2 (en) * | 2005-03-14 | 2013-08-13 | Intellectual Ventures Ii Llc | 3T pixel for CMOS image sensors with low reset noise and low dark current generation utilizing parametric reset |
US7830437B2 (en) * | 2005-05-11 | 2010-11-09 | Aptina Imaging Corp. | High fill factor multi-way shared pixel |
US7432540B2 (en) * | 2005-08-01 | 2008-10-07 | Micron Technology, Inc. | Dual conversion gain gate and capacitor combination |
US20070035649A1 (en) * | 2005-08-10 | 2007-02-15 | Micron Technology, Inc. | Image pixel reset through dual conversion gain gate |
US7804117B2 (en) * | 2005-08-24 | 2010-09-28 | Aptina Imaging Corporation | Capacitor over red pixel |
US7829832B2 (en) * | 2005-08-30 | 2010-11-09 | Aptina Imaging Corporation | Method for operating a pixel cell using multiple pulses to a transistor transfer gate |
JP2007150818A (ja) * | 2005-11-29 | 2007-06-14 | Konica Minolta Holdings Inc | 撮像素子および該撮像素子を搭載した撮像装置 |
KR100801758B1 (ko) * | 2006-01-19 | 2008-02-11 | 엠텍비젼 주식회사 | 이미지 센서 및 그 제어 방법 |
US7544982B2 (en) * | 2006-10-03 | 2009-06-09 | Taiwan Semiconductor Manufacturing Company, Ltd. | Image sensor device suitable for use with logic-embedded CIS chips and methods for making the same |
KR100830583B1 (ko) | 2006-11-13 | 2008-05-22 | 삼성전자주식회사 | 듀얼 캡쳐가 가능한 씨모스 이미지 센서의 픽셀 회로 및그것의 구조 |
KR100828942B1 (ko) * | 2006-12-19 | 2008-05-13 | (주)실리콘화일 | 4t-4s 스텝 & 리피트 단위 셀 및 상기 단위 셀을 구비한 이미지센서, 데이터 저장장치, 반도체 공정 마스크, 반도체 웨이퍼 |
KR100779382B1 (ko) * | 2006-12-22 | 2007-11-23 | 매그나칩 반도체 유한회사 | 씨모스 이미지 센서 및 그 제조 방법 |
US7635833B2 (en) * | 2007-01-10 | 2009-12-22 | Forza Silicon | Electronic neutral density filter |
JP2008205639A (ja) * | 2007-02-16 | 2008-09-04 | Texas Instr Japan Ltd | 固体撮像装置及びその動作方法 |
US7719590B2 (en) * | 2007-03-16 | 2010-05-18 | International Business Machines Corporation | High dynamic range imaging cell with electronic shutter extensions |
KR100843663B1 (ko) * | 2007-05-02 | 2008-07-03 | 주식회사 티엘아이 | 센싱소자의 면적을 증가시킬 수 있는 이미지 센서 및 이의 구동방법, 그리고, 이미지 센서의 단위픽셀 및 이의 구동방법 |
US7642580B2 (en) * | 2007-06-20 | 2010-01-05 | Apitina Imaging Corporation | Imager pixel structure and circuit |
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US9006639B2 (en) | 2010-04-21 | 2015-04-14 | Semiconductor Components Industries, Llc | Pixel architecture with the control terminal of a first switch coupled to the control terminal of a second switch and method |
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-
2003
- 2003-07-15 US US10/618,627 patent/US7078746B2/en not_active Expired - Lifetime
-
2004
- 2004-07-14 EP EP04778201A patent/EP1661389A1/en not_active Withdrawn
- 2004-07-14 KR KR1020067000959A patent/KR20060030513A/ko active Search and Examination
- 2004-07-14 JP JP2006520300A patent/JP2007535199A/ja active Pending
- 2004-07-14 CN CNB2004800257570A patent/CN100559827C/zh not_active Expired - Fee Related
- 2004-07-14 WO PCT/US2004/022564 patent/WO2005011260A1/en not_active Application Discontinuation
-
2006
- 2006-04-07 US US11/399,311 patent/US7498623B2/en not_active Expired - Lifetime
-
2009
- 2009-01-30 US US12/362,944 patent/US7772627B2/en not_active Expired - Lifetime
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7884401B2 (en) | 2006-12-27 | 2011-02-08 | Dongbu Hitek Co., Ltd. | CMOS image sensor and manufacturing method thereof |
CN102427079A (zh) * | 2011-12-09 | 2012-04-25 | 上海中科高等研究院 | Cmos图像传感器 |
CN102427079B (zh) * | 2011-12-09 | 2014-01-08 | 中国科学院上海高等研究院 | Cmos图像传感器 |
CN102569429A (zh) * | 2012-02-10 | 2012-07-11 | 上海宏力半导体制造有限公司 | 图像传感器 |
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US7772627B2 (en) | 2010-08-10 |
US7078746B2 (en) | 2006-07-18 |
CN100559827C (zh) | 2009-11-11 |
US20060181622A1 (en) | 2006-08-17 |
US20090134313A1 (en) | 2009-05-28 |
US7498623B2 (en) | 2009-03-03 |
KR20060030513A (ko) | 2006-04-10 |
JP2007535199A (ja) | 2007-11-29 |
US20050012168A1 (en) | 2005-01-20 |
WO2005011260A1 (en) | 2005-02-03 |
EP1661389A1 (en) | 2006-05-31 |
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