CN110612430A - 影像传感系统及电子装置 - Google Patents

影像传感系统及电子装置 Download PDF

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CN110612430A
CN110612430A CN201880000667.8A CN201880000667A CN110612430A CN 110612430 A CN110612430 A CN 110612430A CN 201880000667 A CN201880000667 A CN 201880000667A CN 110612430 A CN110612430 A CN 110612430A
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signal
image sensing
sensing system
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CN110612430B (zh
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杨孟达
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Shenzhen Goodix Technology Co Ltd
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Shenzhen Goodix Technology Co Ltd
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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
    • H04N25/77—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
    • H04N25/703—SSIS architectures incorporating pixels for producing signals other than image signals
    • H04N25/705—Pixels for depth measurement, e.g. RGBZ
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/86—Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Solid State Image Pick-Up Elements (AREA)

Abstract

本申请提供了一种影像传感系统(10)，包括第一像素电路(120)，所述第一像素电路包括感光元件(PD)；第一传输闸(TG1)，受控于第一传输信号而于第一导通时间区间导通；以及收集栅(CG)，耦接于所述感光元件与所述传输闸之间，用来接收收集信号(CX)；以及控制单元(14)，用来产生所述收集信号至所述收集栅，其中所述收集信号具有非固定的电压值。

Description

PCT国内申请，说明书已公开。

Claims (10)

  1. PCT国内申请，权利要求书已公开。
CN201880000667.8A 2018-04-16 2018-04-16 影像传感系统及电子装置 Active CN110612430B (zh)

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PCT/CN2018/083211 WO2019200513A1 (zh) 2018-04-16 2018-04-16 影像传感系统及电子装置

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CN110612430A true CN110612430A (zh) 2019-12-24
CN110612430B CN110612430B (zh) 2021-11-19

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EP (1) EP3605016B1 (zh)
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WO (1) WO2019200513A1 (zh)

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Publication number Priority date Publication date Assignee Title
EP3605016B1 (en) 2018-04-16 2022-04-06 Shenzhen Goodix Technology Co., Ltd. Image sensing system and electronic device

Citations (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1496112A (zh) * 2002-08-21 2004-05-12 ������������ʽ���� 摄像装置
CN1817027A (zh) * 2003-07-02 2006-08-09 真实仪器公司 用于提高基于电荷耦合器件的光谱仪的动态范围的装置与方法
US20080197388A1 (en) * 2007-02-21 2008-08-21 Samsung Electronics Co., Ltd. Pixel structure of CMOS image sensor and method of forming the pixel structure
CN101784911A (zh) * 2007-08-22 2010-07-21 浜松光子学株式会社 固体摄像装置和距离图像测量装置
CN101931021A (zh) * 2010-08-28 2010-12-29 湘潭大学 单光子雪崩二极管及基于此的三维coms图像传感器
CN102112844A (zh) * 2008-07-29 2011-06-29 微软国际控股私有有限公司 成像系统
US20110261191A1 (en) * 2009-12-17 2011-10-27 Raytheon Company Textured pattern sensing and detection, and using a charge-scavenging photodiode array for the same
US20110291164A1 (en) * 2009-02-17 2011-12-01 Canesta, Inc. CMOS three-dimensional image sensor detectors with assured non collection of late arriving charge, more rapid collection of other charge, and with improved modulation contrast
EP2405663A1 (en) * 2010-06-15 2012-01-11 Thomson Licensing Method of driving an image sensor
US20120038904A1 (en) * 2010-08-11 2012-02-16 Fossum Eric R Unit pixel, photo-detection device and method of measuring a distance using the same
CN102595050A (zh) * 2011-01-11 2012-07-18 奥林巴斯映像株式会社 摄像装置
CN102714702A (zh) * 2010-01-19 2012-10-03 佳能株式会社 摄像装置和固态图像传感器的驱动方法
WO2013015854A1 (en) * 2011-07-27 2013-01-31 Aptina Imaging Corporation Method and apparatus for array camera pixel readout
CN103155150A (zh) * 2010-10-12 2013-06-12 浜松光子学株式会社 距离传感器以及距离图像传感器
CN103972258A (zh) * 2013-02-05 2014-08-06 三星电子株式会社 图像传感器的单元像素
DE102014214733B3 (de) * 2014-07-28 2015-07-23 Pmd Technologies Gmbh Lichtlaufzeitsensor mit einer Vorrichtung zur Ladungskompensation
CN104853113A (zh) * 2015-05-15 2015-08-19 零度智控（北京）智能科技有限公司 自适应调节相机曝光时间的装置及方法
US20160197118A1 (en) * 2014-12-24 2016-07-07 Samsung Electronics Co., Ltd. Image sensors including photoelectric conversion portions with increased area
US20160216376A1 (en) * 2015-01-28 2016-07-28 Texas Instruments Incorporated Efficient Implementation of Distance De-Aliasing for Ranging Systems using Phase Domain Computation
WO2016133053A1 (ja) * 2015-02-20 2016-08-25 国立大学法人静岡大学 距離画像計測装置
CN106471391A (zh) * 2014-05-08 2017-03-01 浜松光子学株式会社 测距装置以及测距装置的驱动方法
WO2017082093A1 (ja) * 2015-11-13 2017-05-18 ソニー株式会社 撮像素子、撮像素子の駆動方法、及び、電子機器
CN106954008A (zh) * 2015-12-03 2017-07-14 松下知识产权经营株式会社 摄像装置
CN107223276A (zh) * 2017-04-26 2017-09-29 深圳市汇顶科技股份有限公司 眼球遥控系统及电子装置
CN107251120A (zh) * 2015-01-09 2017-10-13 金泰克斯公司 具有单摄像头停车辅助的可训练收发器
CN107490370A (zh) * 2016-06-13 2017-12-19 原相科技股份有限公司 测量装置及其运作方法，轨迹感测系统及其轨迹感测方法
CN107637071A (zh) * 2015-06-19 2018-01-26 索尼公司 投影装置、投影方法、投影模块、电子装置以及程序
CN107690565A (zh) * 2017-08-14 2018-02-13 深圳市汇顶科技股份有限公司 三维影像系统及电子装置
CN107888903A (zh) * 2016-09-30 2018-04-06 佳能株式会社 固态成像设备、固态成像设备的驱动方法和成像系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7388183B2 (en) * 2002-08-23 2008-06-17 Micron Technology, Inc. Low dark current pixel with a guard drive active photodiode
KR100591075B1 (ko) * 2004-12-24 2006-06-19 삼성전자주식회사 커플드 게이트를 가진 전송 트랜지스터를 이용한 액티브픽셀 센서
WO2009147862A1 (ja) * 2008-06-04 2009-12-10 本田技研工業株式会社 撮像装置
DE102009020218B8 (de) * 2009-05-07 2011-05-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Detektor und Verfahren zum Detektieren elektromagnetischer Strahlung und Computerprogramm zur Durchführung des Verfahrens
KR101869371B1 (ko) * 2011-07-21 2018-06-21 삼성전자주식회사 거리 측정 방법 및 이를 수행하는 3차원 이미지 센서
JP6011273B2 (ja) * 2012-11-26 2016-10-19 住友電気工業株式会社 増幅器
KR20140092712A (ko) * 2013-01-16 2014-07-24 삼성전자주식회사 센싱 픽셀 및 이를 포함하는 이미지 센서
JP6467924B2 (ja) * 2015-01-06 2019-02-13 富士通株式会社 増幅回路
EP3605016B1 (en) 2018-04-16 2022-04-06 Shenzhen Goodix Technology Co., Ltd. Image sensing system and electronic device

Patent Citations (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1496112A (zh) * 2002-08-21 2004-05-12 ������������ʽ���� 摄像装置
CN1817027A (zh) * 2003-07-02 2006-08-09 真实仪器公司 用于提高基于电荷耦合器件的光谱仪的动态范围的装置与方法
US20080197388A1 (en) * 2007-02-21 2008-08-21 Samsung Electronics Co., Ltd. Pixel structure of CMOS image sensor and method of forming the pixel structure
CN101784911A (zh) * 2007-08-22 2010-07-21 浜松光子学株式会社 固体摄像装置和距离图像测量装置
CN102112844A (zh) * 2008-07-29 2011-06-29 微软国际控股私有有限公司 成像系统
US20110291164A1 (en) * 2009-02-17 2011-12-01 Canesta, Inc. CMOS three-dimensional image sensor detectors with assured non collection of late arriving charge, more rapid collection of other charge, and with improved modulation contrast
US20110261191A1 (en) * 2009-12-17 2011-10-27 Raytheon Company Textured pattern sensing and detection, and using a charge-scavenging photodiode array for the same
CN102714702A (zh) * 2010-01-19 2012-10-03 佳能株式会社 摄像装置和固态图像传感器的驱动方法
EP2405663A1 (en) * 2010-06-15 2012-01-11 Thomson Licensing Method of driving an image sensor
US20120038904A1 (en) * 2010-08-11 2012-02-16 Fossum Eric R Unit pixel, photo-detection device and method of measuring a distance using the same
CN101931021A (zh) * 2010-08-28 2010-12-29 湘潭大学 单光子雪崩二极管及基于此的三维coms图像传感器
CN103155150A (zh) * 2010-10-12 2013-06-12 浜松光子学株式会社 距离传感器以及距离图像传感器
CN102595050A (zh) * 2011-01-11 2012-07-18 奥林巴斯映像株式会社 摄像装置
WO2013015854A1 (en) * 2011-07-27 2013-01-31 Aptina Imaging Corporation Method and apparatus for array camera pixel readout
CN103972258A (zh) * 2013-02-05 2014-08-06 三星电子株式会社 图像传感器的单元像素
CN106471391A (zh) * 2014-05-08 2017-03-01 浜松光子学株式会社 测距装置以及测距装置的驱动方法
DE102014214733B3 (de) * 2014-07-28 2015-07-23 Pmd Technologies Gmbh Lichtlaufzeitsensor mit einer Vorrichtung zur Ladungskompensation
US20160197118A1 (en) * 2014-12-24 2016-07-07 Samsung Electronics Co., Ltd. Image sensors including photoelectric conversion portions with increased area
CN107251120A (zh) * 2015-01-09 2017-10-13 金泰克斯公司 具有单摄像头停车辅助的可训练收发器
US20160216376A1 (en) * 2015-01-28 2016-07-28 Texas Instruments Incorporated Efficient Implementation of Distance De-Aliasing for Ranging Systems using Phase Domain Computation
WO2016133053A1 (ja) * 2015-02-20 2016-08-25 国立大学法人静岡大学 距離画像計測装置
CN104853113A (zh) * 2015-05-15 2015-08-19 零度智控（北京）智能科技有限公司 自适应调节相机曝光时间的装置及方法
CN107637071A (zh) * 2015-06-19 2018-01-26 索尼公司 投影装置、投影方法、投影模块、电子装置以及程序
WO2017082093A1 (ja) * 2015-11-13 2017-05-18 ソニー株式会社 撮像素子、撮像素子の駆動方法、及び、電子機器
CN106954008A (zh) * 2015-12-03 2017-07-14 松下知识产权经营株式会社 摄像装置
CN107490370A (zh) * 2016-06-13 2017-12-19 原相科技股份有限公司 测量装置及其运作方法，轨迹感测系统及其轨迹感测方法
CN107888903A (zh) * 2016-09-30 2018-04-06 佳能株式会社 固态成像设备、固态成像设备的驱动方法和成像系统
CN107223276A (zh) * 2017-04-26 2017-09-29 深圳市汇顶科技股份有限公司 眼球遥控系统及电子装置
CN107690565A (zh) * 2017-08-14 2018-02-13 深圳市汇顶科技股份有限公司 三维影像系统及电子装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
WU JIN 等: "Design and implementation of GM=APD arry readout circut for infrared imaging", 《JOURNAL OF SOUTHEAST UNIVERSITY》 *
赵佳姮 等: "GM-APD阵列高精度像素读出电路设计", 《红外与激光工程》 *

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US20200068153A1 (en) 2020-02-27
WO2019200513A1 (zh) 2019-10-24
EP3605016A1 (en) 2020-02-05
CN110612430B (zh) 2021-11-19
US11509847B2 (en) 2022-11-22
EP3605016B1 (en) 2022-04-06
EP3605016A4 (en) 2020-06-03

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