CN104780321B - 获取图像数据的方法、供使用的hdr成像系统及像素 - Google Patents
获取图像数据的方法、供使用的hdr成像系统及像素 Download PDFInfo
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- CN104780321B CN104780321B CN201510011819.2A CN201510011819A CN104780321B CN 104780321 B CN104780321 B CN 104780321B CN 201510011819 A CN201510011819 A CN 201510011819A CN 104780321 B CN104780321 B CN 104780321B
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- pixel
- floating diffusion
- multiple sub
- coupled
- shared floating
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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
- H04N25/50—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
- H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
- H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
- H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
- H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements
-
- 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
- H04N25/778—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising amplifiers shared between a plurality of pixels, i.e. at least one part of the amplifier must be on the sensor array itself
Abstract
Description
Claims (24)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461925840P | 2014-01-10 | 2014-01-10 | |
US61/925,840 | 2014-01-10 | ||
US14/554,791 US9571763B2 (en) | 2014-01-10 | 2014-11-26 | Split pixel high dynamic range sensor |
US14/554,791 | 2014-11-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104780321A CN104780321A (zh) | 2015-07-15 |
CN104780321B true CN104780321B (zh) | 2018-02-16 |
Family
ID=53522454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510011819.2A Active CN104780321B (zh) | 2014-01-10 | 2015-01-09 | 获取图像数据的方法、供使用的hdr成像系统及像素 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9571763B2 (zh) |
CN (1) | CN104780321B (zh) |
HK (1) | HK1207929A1 (zh) |
TW (1) | TWI565324B (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9819889B2 (en) | 2015-08-07 | 2017-11-14 | Omnivision Technologies, Inc. | Method and system to implement a stacked chip high dynamic range image sensor |
CN105578074B (zh) * | 2015-12-18 | 2017-11-10 | 广东欧珀移动通信有限公司 | 图像传感器及具有其的终端 |
CN105516695B (zh) * | 2015-12-18 | 2018-06-15 | 广东欧珀移动通信有限公司 | 图像传感器和具有其的终端 |
CN105554419B (zh) * | 2015-12-18 | 2018-04-10 | 广东欧珀移动通信有限公司 | 图像传感器及具有其的终端 |
CN105611198B (zh) * | 2015-12-18 | 2017-06-27 | 广东欧珀移动通信有限公司 | 图像传感器及具有其的终端 |
US10218924B2 (en) * | 2017-04-12 | 2019-02-26 | Omnivision Technologies, Inc. | Low noise CMOS image sensor by stack architecture |
KR102354991B1 (ko) * | 2017-05-24 | 2022-01-24 | 삼성전자주식회사 | 픽셀 회로 및 이를 포함하는 이미지 센서 |
US20190037154A1 (en) * | 2017-07-27 | 2019-01-31 | SmartSens Technology (US) Inc. | Imaging device, pixel and manufacturing method thereof |
CN109413322B (zh) * | 2017-08-15 | 2022-04-19 | 中兴通讯股份有限公司 | 一种调节照片参数的方法、装置和移动终端 |
US10785426B2 (en) | 2018-05-15 | 2020-09-22 | Semiconductor Components Industries, Llc | Apparatus and methods for generating high dynamic range images |
US10841488B2 (en) | 2018-08-03 | 2020-11-17 | Qualcomm Incorporated | Combined monochrome and chromatic camera sensor |
CN109922286A (zh) * | 2019-03-21 | 2019-06-21 | 思特威(上海)电子科技有限公司 | Cmos图像传感器及其成像方法 |
KR20210002966A (ko) * | 2019-07-01 | 2021-01-11 | 삼성전자주식회사 | 이미지 센서 및 그것의 구동 방법 |
US10951840B1 (en) * | 2019-08-29 | 2021-03-16 | Omnivision Technologies, Inc. | Versatile image sensor circuit |
KR20210054628A (ko) | 2019-11-05 | 2021-05-14 | 삼성전자주식회사 | 이미지 센서 |
US11356630B2 (en) * | 2020-04-22 | 2022-06-07 | Omnivision Technologies, Inc. | Image sensor with analog binned readout of image sensing photodiodes with phase detection photodiodes |
US11527569B2 (en) * | 2020-05-18 | 2022-12-13 | Omnivision Technologies, Inc. | High dynamic range split pixel CMOS image sensor with low color crosstalk |
WO2022011547A1 (zh) * | 2020-07-14 | 2022-01-20 | 深圳市汇顶科技股份有限公司 | 图像传感器以及相关电子装置 |
CN112492162B (zh) * | 2020-11-30 | 2022-04-01 | 维沃移动通信有限公司 | 图像传感器、摄像模组和电子设备 |
WO2022120647A1 (zh) * | 2020-12-09 | 2022-06-16 | 京东方科技集团股份有限公司 | 显示面板及其驱动方法、显示装置 |
US11375150B1 (en) * | 2021-06-08 | 2022-06-28 | Omnivision Technologies, Inc. | Image sensor with three readout approach for phase detection auto focus and image sensing photodiodes |
US20230164447A1 (en) * | 2021-11-22 | 2023-05-25 | Qualcomm Incorporated | Image sensor and data processing for parallel frame capture in high dynamic range (hdr) photography |
WO2023184212A1 (en) * | 2022-03-30 | 2023-10-05 | Huawei Technologies Co., Ltd. | Imaging device, method and computer program |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101365069A (zh) * | 2007-06-29 | 2009-02-11 | 豪威科技有限公司 | 具有图像浮散漏极的、高动态范围的传感器 |
CN101438409A (zh) * | 2006-05-12 | 2009-05-20 | Ess技术公司 | 宽动态范围的影像传感器及其使用方法 |
WO2013031368A1 (ja) * | 2011-08-31 | 2013-03-07 | ソニー株式会社 | 撮像装置、および信号処理方法、並びにプログラム |
CN103369266A (zh) * | 2012-03-29 | 2013-10-23 | 全视科技有限公司 | 具有浮动扩散开关的成像传感器像素和系统及其操作方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8253214B2 (en) | 2005-06-02 | 2012-08-28 | Omnivision Technologies, Inc. | CMOS shared amplifier pixels with output signal wire below floating diffusion interconnect for reduced floating diffusion capacitance |
US20120002092A1 (en) | 2010-06-30 | 2012-01-05 | Guidash Robert M | Low noise active pixel sensor |
KR102170627B1 (ko) * | 2014-01-08 | 2020-10-27 | 삼성전자주식회사 | 이미지 센서 |
-
2014
- 2014-11-26 US US14/554,791 patent/US9571763B2/en active Active
-
2015
- 2015-01-09 CN CN201510011819.2A patent/CN104780321B/zh active Active
- 2015-01-09 TW TW104100798A patent/TWI565324B/zh active
- 2015-08-31 HK HK15108415.3A patent/HK1207929A1/zh unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101438409A (zh) * | 2006-05-12 | 2009-05-20 | Ess技术公司 | 宽动态范围的影像传感器及其使用方法 |
CN101365069A (zh) * | 2007-06-29 | 2009-02-11 | 豪威科技有限公司 | 具有图像浮散漏极的、高动态范围的传感器 |
WO2013031368A1 (ja) * | 2011-08-31 | 2013-03-07 | ソニー株式会社 | 撮像装置、および信号処理方法、並びにプログラム |
CN103369266A (zh) * | 2012-03-29 | 2013-10-23 | 全视科技有限公司 | 具有浮动扩散开关的成像传感器像素和系统及其操作方法 |
Also Published As
Publication number | Publication date |
---|---|
US9571763B2 (en) | 2017-02-14 |
TWI565324B (zh) | 2017-01-01 |
US20150201139A1 (en) | 2015-07-16 |
TW201531102A (zh) | 2015-08-01 |
HK1207929A1 (zh) | 2016-02-12 |
CN104780321A (zh) | 2015-07-15 |
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