CN102685404A - 图像传感器及其像素读出方法 - Google Patents
图像传感器及其像素读出方法 Download PDFInfo
- Publication number
- CN102685404A CN102685404A CN2012101681951A CN201210168195A CN102685404A CN 102685404 A CN102685404 A CN 102685404A CN 2012101681951 A CN2012101681951 A CN 2012101681951A CN 201210168195 A CN201210168195 A CN 201210168195A CN 102685404 A CN102685404 A CN 102685404A
- Authority
- CN
- China
- Prior art keywords
- floating diffusion
- diffusion region
- signal
- luminous
- emitting diode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Transforming Light Signals Into Electric Signals (AREA)
- Solid State Image Pick-Up Elements (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210168195.1A CN102685404B (zh) | 2012-05-25 | 2012-05-25 | 图像传感器及其像素读出方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210168195.1A CN102685404B (zh) | 2012-05-25 | 2012-05-25 | 图像传感器及其像素读出方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102685404A true CN102685404A (zh) | 2012-09-19 |
CN102685404B CN102685404B (zh) | 2014-12-03 |
Family
ID=46816709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210168195.1A Active CN102685404B (zh) | 2012-05-25 | 2012-05-25 | 图像传感器及其像素读出方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102685404B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102740009A (zh) * | 2012-07-16 | 2012-10-17 | 上海中科高等研究院 | 图像传感器及其像素读出方法 |
CN102984471A (zh) * | 2012-12-10 | 2013-03-20 | 天津大学 | 由四管有源像素与数字像素组成的像素阵列 |
CN107919373A (zh) * | 2017-11-07 | 2018-04-17 | 德淮半导体有限公司 | 背照式图像传感器 |
CN108091664A (zh) * | 2017-12-13 | 2018-05-29 | 德淮半导体有限公司 | 感光像素单元、图像传感器及制造方法 |
CN109638027A (zh) * | 2017-10-06 | 2019-04-16 | 豪威科技股份有限公司 | 图像传感器、减少发光二极管闪烁的方法及成像系统 |
CN110391256A (zh) * | 2018-04-16 | 2019-10-29 | 宁波飞芯电子科技有限公司 | Tof传感器低漏电型高效二级转移存储节点及实现方法 |
CN111684599A (zh) * | 2017-12-06 | 2020-09-18 | 脸谱科技有限责任公司 | 多光电二极管像素单元 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101064787A (zh) * | 2006-04-29 | 2007-10-31 | 格科微电子(上海)有限公司 | 一种cmos图像传感器象素 |
CN101106658A (zh) * | 2006-07-14 | 2008-01-16 | 三星电子株式会社 | 根据入射光选择光电流路径的图像传感器和图像感测方法 |
CN101471364A (zh) * | 2007-12-28 | 2009-07-01 | 东部高科股份有限公司 | 图像传感器及其制造方法 |
CN102387316A (zh) * | 2010-08-31 | 2012-03-21 | 比亚迪股份有限公司 | 一种高动态范围的像素单元及图像传感器 |
-
2012
- 2012-05-25 CN CN201210168195.1A patent/CN102685404B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101064787A (zh) * | 2006-04-29 | 2007-10-31 | 格科微电子(上海)有限公司 | 一种cmos图像传感器象素 |
CN101106658A (zh) * | 2006-07-14 | 2008-01-16 | 三星电子株式会社 | 根据入射光选择光电流路径的图像传感器和图像感测方法 |
CN101471364A (zh) * | 2007-12-28 | 2009-07-01 | 东部高科股份有限公司 | 图像传感器及其制造方法 |
CN102387316A (zh) * | 2010-08-31 | 2012-03-21 | 比亚迪股份有限公司 | 一种高动态范围的像素单元及图像传感器 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102740009A (zh) * | 2012-07-16 | 2012-10-17 | 上海中科高等研究院 | 图像传感器及其像素读出方法 |
CN102740009B (zh) * | 2012-07-16 | 2014-10-22 | 中国科学院上海高等研究院 | 图像传感器及其像素读出方法 |
CN102984471A (zh) * | 2012-12-10 | 2013-03-20 | 天津大学 | 由四管有源像素与数字像素组成的像素阵列 |
CN102984471B (zh) * | 2012-12-10 | 2014-05-14 | 天津大学 | 由四管有源像素与数字像素组成的像素阵列 |
CN109638027A (zh) * | 2017-10-06 | 2019-04-16 | 豪威科技股份有限公司 | 图像传感器、减少发光二极管闪烁的方法及成像系统 |
CN107919373A (zh) * | 2017-11-07 | 2018-04-17 | 德淮半导体有限公司 | 背照式图像传感器 |
CN107919373B (zh) * | 2017-11-07 | 2019-03-12 | 德淮半导体有限公司 | 背照式图像传感器 |
CN111684599A (zh) * | 2017-12-06 | 2020-09-18 | 脸谱科技有限责任公司 | 多光电二极管像素单元 |
CN111684599B (zh) * | 2017-12-06 | 2023-12-08 | 元平台技术有限公司 | 多光电二极管像素单元 |
CN108091664A (zh) * | 2017-12-13 | 2018-05-29 | 德淮半导体有限公司 | 感光像素单元、图像传感器及制造方法 |
CN110391256A (zh) * | 2018-04-16 | 2019-10-29 | 宁波飞芯电子科技有限公司 | Tof传感器低漏电型高效二级转移存储节点及实现方法 |
CN110391256B (zh) * | 2018-04-16 | 2021-07-16 | 宁波飞芯电子科技有限公司 | Tof传感器低漏电型高效二级转移存储节点及实现方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102685404B (zh) | 2014-12-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102685404B (zh) | 图像传感器及其像素读出方法 | |
CN109769083B (zh) | 固体摄像装置、固体摄像装置的驱动方法以及电子设备 | |
CN101702753B (zh) | 固体成像元件和相机系统 | |
US10560649B2 (en) | Imaging systems having dual storage gate overflow capabilities | |
CN112911173A (zh) | 图像传感器 | |
US20090086084A1 (en) | Solid-state image device | |
JP2011015219A (ja) | 固体撮像装置 | |
CN109819184A (zh) | 图像传感器及减少图像传感器固定图像噪声的方法 | |
JP2011166726A (ja) | Cmosイメージセンサー | |
JP5012188B2 (ja) | 固体撮像装置 | |
JP4770618B2 (ja) | 固体撮像装置 | |
CN101902583B (zh) | 影像传感器及具有高转换增益的低噪声像素读出电路 | |
KR102690091B1 (ko) | 고체 촬상 장치, 그 구동 방법 및 전자 기기 | |
CN102740009B (zh) | 图像传感器及其像素读出方法 | |
JP2007006447A (ja) | Cmosイメージセンサーのイメージ画素 | |
JP4997126B2 (ja) | 固体撮像装置 | |
KR20110025376A (ko) | 다중 플로팅 확산 영역을 갖는 단위 픽셀 및 이를 포함한 이미지 센서 | |
KR20210066048A (ko) | 이미지 센서, 그것을 포함하는 이미지 장치, 및 그것의 동작 방법 | |
KR102244679B1 (ko) | 이미지 센서 및 이미지 센서의 동작 방법 | |
CN102523393A (zh) | 金属氧化物半导体图像传感器 | |
EP3420592B1 (en) | Improved ultra-high dynamic range pixel architecture | |
JP2006041866A (ja) | 固体撮像装置 | |
Innocent et al. | Automotive 8.3 MP CMOS image sensor with 150 dB dynamic range and light flicker mitigation | |
US9137432B2 (en) | Backside illumination image sensor, operating method thereof, image processing system and method of processing image using the same | |
KR100962470B1 (ko) | 고체 촬상 소자의 픽셀 회로 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI ADVANCED RESEARCH INSTITUTE, CHINESE ACAD Free format text: FORMER OWNER: SHANGHAI ZHONGKE INSTITUTE FOR ADVANCED STUDY Effective date: 20130924 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201210 PUDONG NEW AREA, SHANGHAI TO: 201203 PUDONG NEW AREA, SHANGHAI |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20130924 Address after: 201203 Shanghai city Pudong New Area Hartcourt Road No. 99 Applicant after: Shanghai Advanced Research Institute, Chinese Academy of Sciences Address before: 201210 Shanghai city Pudong New Area Hartcourt Road No. 99 Applicant before: Shanghai Zhongke Institute for Advanced Study |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200714 Address after: 050000 workshop 01, floor 5, building 2, block a, Fangyi science and Technology Park, No. 313, Zhujiang Avenue, hi tech Zone, Shijiazhuang City, Hebei Province Patentee after: Hebei Scotland Medical Technology Co.,Ltd. Address before: 201203 Shanghai city Pudong New Area Hartcourt Road No. 99 Patentee before: SHANGHAI ADVANCED Research Institute CHINESE ACADEMY OF SCIENCES |
|
TR01 | Transfer of patent right |