CN113488489A - 像素单元、光传感器及基于飞行时间的测距系统 - Google Patents
像素单元、光传感器及基于飞行时间的测距系统 Download PDFInfo
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- CN113488489A CN113488489A CN202110612733.0A CN202110612733A CN113488489A CN 113488489 A CN113488489 A CN 113488489A CN 202110612733 A CN202110612733 A CN 202110612733A CN 113488489 A CN113488489 A CN 113488489A
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- 238000009792 diffusion process Methods 0.000 claims abstract description 91
- 239000004065 semiconductor Substances 0.000 claims description 20
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- 238000010586 diagram Methods 0.000 description 9
- 238000005259 measurement Methods 0.000 description 5
- 101100267932 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) YRB1 gene Proteins 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
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- H—ELECTRICITY
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- 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
- H01L27/14603—Special geometry or disposition of pixel-elements, address-lines or gate-electrodes
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- H—ELECTRICITY
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- 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
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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
- H01L27/14643—Photodiode arrays; MOS imagers
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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
- H01L27/14683—Processes or apparatus peculiar to the manufacture or treatment of these devices or parts thereof
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- Computer Hardware Design (AREA)
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CN202110612733.0A CN113488489B (zh) | 2021-06-02 | 2021-06-02 | 像素单元、光传感器及基于飞行时间的测距系统 |
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CN202110612733.0A CN113488489B (zh) | 2021-06-02 | 2021-06-02 | 像素单元、光传感器及基于飞行时间的测距系统 |
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003274290A (ja) * | 2002-03-13 | 2003-09-26 | Sony Corp | 固体撮像装置及びその駆動方法 |
JP2006311515A (ja) * | 2005-03-29 | 2006-11-09 | Konica Minolta Holdings Inc | 固体撮像装置 |
CN103811510A (zh) * | 2014-03-07 | 2014-05-21 | 上海华虹宏力半导体制造有限公司 | 图像传感器的像素单元及其形成方法 |
US20160150175A1 (en) * | 2014-11-26 | 2016-05-26 | Semiconductor Components Industries, Llc | Global shutter image sensor pixels having improved shutter efficiency |
US20160286151A1 (en) * | 2015-03-23 | 2016-09-29 | Tower Semiconductor Ltd. | Image Sensor Pixel With Memory Node Having Buried Channel And Diode Portions |
CN107534048A (zh) * | 2015-03-31 | 2018-01-02 | 国立大学法人静冈大学 | 测长元件以及固体摄像装置 |
US20200119082A1 (en) * | 2018-10-11 | 2020-04-16 | SK Hynix Inc. | Image sensor including active regions |
CN111354752A (zh) * | 2018-12-20 | 2020-06-30 | 三星电子株式会社 | 图像传感器 |
US20200284883A1 (en) * | 2019-03-08 | 2020-09-10 | Osram Gmbh | Component for a lidar sensor system, lidar sensor system, lidar sensor device, method for a lidar sensor system and method for a lidar sensor device |
CN111819695A (zh) * | 2020-03-17 | 2020-10-23 | 深圳市汇顶科技股份有限公司 | 光传感器及基于飞行时间的测距系统 |
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- 2021-06-02 CN CN202110612733.0A patent/CN113488489B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003274290A (ja) * | 2002-03-13 | 2003-09-26 | Sony Corp | 固体撮像装置及びその駆動方法 |
JP2006311515A (ja) * | 2005-03-29 | 2006-11-09 | Konica Minolta Holdings Inc | 固体撮像装置 |
CN103811510A (zh) * | 2014-03-07 | 2014-05-21 | 上海华虹宏力半导体制造有限公司 | 图像传感器的像素单元及其形成方法 |
US20160150175A1 (en) * | 2014-11-26 | 2016-05-26 | Semiconductor Components Industries, Llc | Global shutter image sensor pixels having improved shutter efficiency |
US20160286151A1 (en) * | 2015-03-23 | 2016-09-29 | Tower Semiconductor Ltd. | Image Sensor Pixel With Memory Node Having Buried Channel And Diode Portions |
CN107534048A (zh) * | 2015-03-31 | 2018-01-02 | 国立大学法人静冈大学 | 测长元件以及固体摄像装置 |
US20200119082A1 (en) * | 2018-10-11 | 2020-04-16 | SK Hynix Inc. | Image sensor including active regions |
CN111354752A (zh) * | 2018-12-20 | 2020-06-30 | 三星电子株式会社 | 图像传感器 |
US20200284883A1 (en) * | 2019-03-08 | 2020-09-10 | Osram Gmbh | Component for a lidar sensor system, lidar sensor system, lidar sensor device, method for a lidar sensor system and method for a lidar sensor device |
CN111819695A (zh) * | 2020-03-17 | 2020-10-23 | 深圳市汇顶科技股份有限公司 | 光传感器及基于飞行时间的测距系统 |
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