CN108777772A - 图像传感器 - Google Patents
图像传感器 Download PDFInfo
- Publication number
- CN108777772A CN108777772A CN201810988385.5A CN201810988385A CN108777772A CN 108777772 A CN108777772 A CN 108777772A CN 201810988385 A CN201810988385 A CN 201810988385A CN 108777772 A CN108777772 A CN 108777772A
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- transistor
- floating diffusion
- diffusion region
- imaging sensor
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- 238000003384 imaging method Methods 0.000 title claims abstract description 35
- 238000009792 diffusion process Methods 0.000 claims abstract description 53
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 239000004065 semiconductor Substances 0.000 claims abstract description 3
- 239000000758 substrate Substances 0.000 claims abstract 2
- 230000009977 dual effect Effects 0.000 claims description 7
- 230000003071 parasitic effect Effects 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000013461 design Methods 0.000 description 20
- 239000002184 metal Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000005622 photoelectricity Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
-
- 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
- H01L27/14612—Pixel-elements with integrated switching, control, storage or amplification elements involving a transistor
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (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)
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810988385.5A CN108777772B (zh) | 2018-08-28 | 2018-08-28 | 图像传感器 |
Applications Claiming Priority (1)
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CN201810988385.5A CN108777772B (zh) | 2018-08-28 | 2018-08-28 | 图像传感器 |
Publications (2)
Publication Number | Publication Date |
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CN108777772A true CN108777772A (zh) | 2018-11-09 |
CN108777772B CN108777772B (zh) | 2023-09-22 |
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CN201810988385.5A Active CN108777772B (zh) | 2018-08-28 | 2018-08-28 | 图像传感器 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110677604A (zh) * | 2019-10-12 | 2020-01-10 | 南京威派视半导体技术有限公司 | 电压域全局曝光图像传感器的像素单元及其控制方法 |
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 |
CN112243094A (zh) * | 2019-07-19 | 2021-01-19 | 爱思开海力士有限公司 | 图像感测装置 |
CN112565638A (zh) * | 2020-12-03 | 2021-03-26 | 天津大学合肥创新发展研究院 | 一种降低量子图像传感器子像素读出噪声的电路及方法 |
CN113725237A (zh) * | 2020-05-26 | 2021-11-30 | 思特威(上海)电子科技股份有限公司 | 高转换增益图像传感器 |
WO2023108441A1 (en) * | 2021-12-14 | 2023-06-22 | Huawei Technologies Co., Ltd. | Imaging device, electronic apparatus, and method for manufacturing an imaging device |
CN117577657A (zh) * | 2024-01-15 | 2024-02-20 | 上海元视芯智能科技有限公司 | 高转换增益像素单元及图像传感器 |
CN118136643A (zh) * | 2024-04-30 | 2024-06-04 | 珠海燧景科技有限公司 | 图像传感器、像素结构及其制作方法 |
CN118136644A (zh) * | 2024-04-30 | 2024-06-04 | 珠海燧景科技有限公司 | 半导体结构及其制作方法 |
Citations (8)
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CN1835245A (zh) * | 2005-03-17 | 2006-09-20 | 富士通株式会社 | 嵌有光电二极管区的图像传感器及其制造方法 |
KR20110050351A (ko) * | 2009-11-06 | 2011-05-13 | 삼성전자주식회사 | 이미지 센서 |
CN102867834A (zh) * | 2011-07-05 | 2013-01-09 | 索尼公司 | 固体摄像装置、电子设备和固体摄像装置的制造方法 |
US20150243693A1 (en) * | 2014-02-21 | 2015-08-27 | Samsung Electronics Co., Ltd. | CMOS Image Sensors Including Vertical Transistor and Methods of Fabricating the Same |
US20150319386A1 (en) * | 2014-04-30 | 2015-11-05 | Sony Corporation | Image sensor with floating diffusion interconnect capacitor |
KR20180078416A (ko) * | 2016-12-29 | 2018-07-10 | 삼성전자주식회사 | 이미지 센서 |
CN108270981A (zh) * | 2017-12-19 | 2018-07-10 | 思特威电子科技(开曼)有限公司 | 像素单元及其成像方法和成像装置 |
CN208540034U (zh) * | 2018-08-28 | 2019-02-22 | 上海晔芯电子科技有限公司 | 图像传感器 |
-
2018
- 2018-08-28 CN CN201810988385.5A patent/CN108777772B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1835245A (zh) * | 2005-03-17 | 2006-09-20 | 富士通株式会社 | 嵌有光电二极管区的图像传感器及其制造方法 |
KR20110050351A (ko) * | 2009-11-06 | 2011-05-13 | 삼성전자주식회사 | 이미지 센서 |
CN102867834A (zh) * | 2011-07-05 | 2013-01-09 | 索尼公司 | 固体摄像装置、电子设备和固体摄像装置的制造方法 |
US20150243693A1 (en) * | 2014-02-21 | 2015-08-27 | Samsung Electronics Co., Ltd. | CMOS Image Sensors Including Vertical Transistor and Methods of Fabricating the Same |
US20150319386A1 (en) * | 2014-04-30 | 2015-11-05 | Sony Corporation | Image sensor with floating diffusion interconnect capacitor |
KR20180078416A (ko) * | 2016-12-29 | 2018-07-10 | 삼성전자주식회사 | 이미지 센서 |
CN108270981A (zh) * | 2017-12-19 | 2018-07-10 | 思特威电子科技(开曼)有限公司 | 像素单元及其成像方法和成像装置 |
CN208540034U (zh) * | 2018-08-28 | 2019-02-22 | 上海晔芯电子科技有限公司 | 图像传感器 |
Non-Patent Citations (1)
Title |
---|
裴志军: "高性能CMOS图像传感器设计技术研究", 中国优秀硕士学位论文全文数据库 * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN112243094B (zh) * | 2019-07-19 | 2023-07-14 | 爱思开海力士有限公司 | 图像感测装置 |
CN112243094A (zh) * | 2019-07-19 | 2021-01-19 | 爱思开海力士有限公司 | 图像感测装置 |
US11688749B2 (en) | 2019-07-19 | 2023-06-27 | SK Hynix Inc. | Image sensing device |
CN110677604A (zh) * | 2019-10-12 | 2020-01-10 | 南京威派视半导体技术有限公司 | 电压域全局曝光图像传感器的像素单元及其控制方法 |
CN110677604B (zh) * | 2019-10-12 | 2024-02-20 | 南京威派视半导体技术有限公司 | 电压域全局曝光图像传感器的像素单元及其控制方法 |
CN113725237A (zh) * | 2020-05-26 | 2021-11-30 | 思特威(上海)电子科技股份有限公司 | 高转换增益图像传感器 |
CN112565638A (zh) * | 2020-12-03 | 2021-03-26 | 天津大学合肥创新发展研究院 | 一种降低量子图像传感器子像素读出噪声的电路及方法 |
WO2023108441A1 (en) * | 2021-12-14 | 2023-06-22 | Huawei Technologies Co., Ltd. | Imaging device, electronic apparatus, and method for manufacturing an imaging device |
CN117577657A (zh) * | 2024-01-15 | 2024-02-20 | 上海元视芯智能科技有限公司 | 高转换增益像素单元及图像传感器 |
CN117577657B (zh) * | 2024-01-15 | 2024-04-16 | 上海元视芯智能科技有限公司 | 高转换增益像素单元及图像传感器 |
CN118136643A (zh) * | 2024-04-30 | 2024-06-04 | 珠海燧景科技有限公司 | 图像传感器、像素结构及其制作方法 |
CN118136644A (zh) * | 2024-04-30 | 2024-06-04 | 珠海燧景科技有限公司 | 半导体结构及其制作方法 |
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Publication number | Publication date |
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CN108777772B (zh) | 2023-09-22 |
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