CN105451006A - 彩色滤光器阵列、图像传感器以及用于减少光谱串扰的方法 - Google Patents
彩色滤光器阵列、图像传感器以及用于减少光谱串扰的方法 Download PDFInfo
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- CN105451006A CN105451006A CN201510462856.5A CN201510462856A CN105451006A CN 105451006 A CN105451006 A CN 105451006A CN 201510462856 A CN201510462856 A CN 201510462856A CN 105451006 A CN105451006 A CN 105451006A
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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
- H04N25/10—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
- H04N25/135—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/201—Filters in the form of arrays
-
- 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
- H04N25/133—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements including elements passing panchromatic light, e.g. filters passing white light
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
-
- 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
- H04N25/78—Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
- H10F39/10—Integrated devices
- H10F39/12—Image sensors
- H10F39/199—Back-illuminated image sensors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
- H10F39/80—Constructional details of image sensors
- H10F39/805—Coatings
- H10F39/8053—Colour filters
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
- H10F39/80—Constructional details of image sensors
- H10F39/806—Optical elements or arrangements associated with the image sensors
- H10F39/8063—Microlenses
-
- 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
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Color Television Image Signal Generators (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Optical Filters (AREA)
Abstract
Description
Claims (24)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710924085.6A CN107635118B (zh) | 2014-09-19 | 2015-07-31 | 彩色滤光器阵列、图像传感器以及用于减少光谱串扰的方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/491,039 US9479745B2 (en) | 2014-09-19 | 2014-09-19 | Color filter array with reference pixel to reduce spectral crosstalk |
| US14/491,039 | 2014-09-19 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710924085.6A Division CN107635118B (zh) | 2014-09-19 | 2015-07-31 | 彩色滤光器阵列、图像传感器以及用于减少光谱串扰的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105451006A true CN105451006A (zh) | 2016-03-30 |
| CN105451006B CN105451006B (zh) | 2018-02-16 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710924085.6A Active CN107635118B (zh) | 2014-09-19 | 2015-07-31 | 彩色滤光器阵列、图像传感器以及用于减少光谱串扰的方法 |
| CN201510462856.5A Active CN105451006B (zh) | 2014-09-19 | 2015-07-31 | 彩色滤光器阵列、图像传感器以及用于减少光谱串扰的方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710924085.6A Active CN107635118B (zh) | 2014-09-19 | 2015-07-31 | 彩色滤光器阵列、图像传感器以及用于减少光谱串扰的方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US9479745B2 (zh) |
| CN (2) | CN107635118B (zh) |
| TW (2) | TWI584651B (zh) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109587455A (zh) * | 2019-02-01 | 2019-04-05 | 上海晔芯电子科技有限公司 | 智能变焦图像传感器 |
| CN110719447A (zh) * | 2019-10-12 | 2020-01-21 | 南京威派视半导体技术有限公司 | 一种具有多通道窄带滤色片阵列的图像传感器 |
| CN111586277A (zh) * | 2020-06-17 | 2020-08-25 | 中国科学技术大学 | 用于高温狭窄腔体内部检测的分光立体视觉装置 |
| CN113225470A (zh) * | 2021-06-10 | 2021-08-06 | Oppo广东移动通信有限公司 | 滤光器阵列、图像处理方法、图像传感器、成像装置及终端 |
| CN113495312A (zh) * | 2020-03-18 | 2021-10-12 | 唯亚威通讯技术有限公司 | 多光谱滤光器 |
| CN113596308A (zh) * | 2021-07-30 | 2021-11-02 | 苏州多感科技有限公司 | 图像传感器以及优化成像效果的方法 |
| CN113739916A (zh) * | 2020-05-28 | 2021-12-03 | 光谱公司 | 具有空间修改的中心波长的光谱传感器系统 |
| CN114068595A (zh) * | 2020-08-03 | 2022-02-18 | 豪威科技股份有限公司 | 具有减色式滤光器图案的图像传感器 |
| CN114112036A (zh) * | 2020-09-01 | 2022-03-01 | 苏州多感科技有限公司 | 成像芯片、芯片模组及其形成方法、电子设备和成像方法 |
| US12372404B2 (en) | 2020-07-01 | 2025-07-29 | Spectricity | Illuminant correction in an imaging system |
| US12523528B2 (en) | 2020-05-28 | 2026-01-13 | Spectricity | Spectral sensor system with spatially modified center wavelengths |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US9479745B2 (en) * | 2014-09-19 | 2016-10-25 | Omnivision Technologies, Inc. | Color filter array with reference pixel to reduce spectral crosstalk |
| US10349015B2 (en) * | 2015-06-08 | 2019-07-09 | Trustees Of Dartmouth College | Image sensor color filter array pattern |
| US10148919B2 (en) * | 2015-10-15 | 2018-12-04 | Visera Technologies Company Limited | Image sensor having yellow filter units |
| JP7120929B2 (ja) | 2016-06-07 | 2022-08-17 | エアリー3ディー インコーポレイティド | 深度取得及び3次元撮像のためのライトフィールド撮像デバイス及び方法 |
| US20180188427A1 (en) * | 2016-12-29 | 2018-07-05 | Uber Technologies, Inc. | Color Filter Array for Image Capture Device |
| KR102303764B1 (ko) | 2017-04-24 | 2021-09-17 | 삼성전자주식회사 | 크로스토크 처리 모듈 및 크로스토크를 처리하는 방법 |
| KR102593949B1 (ko) | 2018-07-25 | 2023-10-27 | 삼성전자주식회사 | 이미지 센서 |
| TW202101035A (zh) | 2019-06-05 | 2021-01-01 | 加拿大商艾瑞3D股份有限公司 | 用於3d感測之光場成像裝置及方法 |
| CN110266919A (zh) * | 2019-06-12 | 2019-09-20 | 德淮半导体有限公司 | 图像传感器 |
| DE102019123356B4 (de) | 2019-08-30 | 2025-02-27 | Schölly Fiberoptic GmbH | Sensoranordnung, Verfahren zur Berechnung eines Farbbildes und eines hyperspektralen Bildes, Verfahren zur Durchführung eines Weißabgleichs und Verwendung der Sensoranordnung in der medizinischen Bildgebung |
| CN111479071B (zh) * | 2020-04-03 | 2021-05-07 | Oppo广东移动通信有限公司 | 高动态范围图像处理系统及方法、电子设备和可读存储介质 |
| CN111756972B (zh) * | 2020-05-15 | 2025-03-18 | 深圳市汇顶科技股份有限公司 | 图像传感器和电子设备 |
| US11222187B1 (en) * | 2020-06-29 | 2022-01-11 | Ncr Corporation | Scanner, system, and method for a scanner imaging illumination filter |
| GB2600958B (en) | 2020-11-12 | 2023-10-25 | X Fab Global Services Gmbh | Semiconductor imaging apparatus and method |
| KR102890135B1 (ko) * | 2021-03-10 | 2025-11-21 | 삼성전자 주식회사 | 이미지 센서, 및 이미지 센서를 포함하는 카메라 모듈 |
| US11742365B2 (en) * | 2021-07-12 | 2023-08-29 | Omnivision Technologies, Inc. | High dynamic range image sensor having reduced crosstalk and jaggy |
| CN113852797A (zh) * | 2021-09-24 | 2021-12-28 | 昆山丘钛微电子科技股份有限公司 | 色彩滤镜阵列、图像传感器以及摄像模组 |
| US12477850B2 (en) | 2023-03-03 | 2025-11-18 | Omnivision Technologies, Inc. | Image sensor pixel array having minimal repeating unit |
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| CN101233763A (zh) * | 2005-07-28 | 2008-07-30 | 伊斯曼柯达公司 | 处理彩色和全色像素 |
| CN101247529A (zh) * | 2007-01-26 | 2008-08-20 | 株式会社东芝 | 固体摄像装置 |
| CN103685987A (zh) * | 2012-09-24 | 2014-03-26 | 株式会社东芝 | 固体拍摄装置、相机模块以及数字相机 |
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2014
- 2014-09-19 US US14/491,039 patent/US9479745B2/en active Active
-
2015
- 2015-07-31 CN CN201710924085.6A patent/CN107635118B/zh active Active
- 2015-07-31 CN CN201510462856.5A patent/CN105451006B/zh active Active
- 2015-08-20 TW TW104127203A patent/TWI584651B/zh active
- 2015-08-20 TW TW105135134A patent/TWI615033B/zh active
-
2016
- 2016-09-15 US US15/266,875 patent/US9756298B2/en active Active
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| CN101233763A (zh) * | 2005-07-28 | 2008-07-30 | 伊斯曼柯达公司 | 处理彩色和全色像素 |
| CN101247529A (zh) * | 2007-01-26 | 2008-08-20 | 株式会社东芝 | 固体摄像装置 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109587455A (zh) * | 2019-02-01 | 2019-04-05 | 上海晔芯电子科技有限公司 | 智能变焦图像传感器 |
| CN109587455B (zh) * | 2019-02-01 | 2024-05-03 | 思特威(上海)电子科技股份有限公司 | 智能变焦图像传感器 |
| CN110719447A (zh) * | 2019-10-12 | 2020-01-21 | 南京威派视半导体技术有限公司 | 一种具有多通道窄带滤色片阵列的图像传感器 |
| CN113495312A (zh) * | 2020-03-18 | 2021-10-12 | 唯亚威通讯技术有限公司 | 多光谱滤光器 |
| CN113739916A (zh) * | 2020-05-28 | 2021-12-03 | 光谱公司 | 具有空间修改的中心波长的光谱传感器系统 |
| US12523528B2 (en) | 2020-05-28 | 2026-01-13 | Spectricity | Spectral sensor system with spatially modified center wavelengths |
| CN111586277A (zh) * | 2020-06-17 | 2020-08-25 | 中国科学技术大学 | 用于高温狭窄腔体内部检测的分光立体视觉装置 |
| US12372404B2 (en) | 2020-07-01 | 2025-07-29 | Spectricity | Illuminant correction in an imaging system |
| CN114068595A (zh) * | 2020-08-03 | 2022-02-18 | 豪威科技股份有限公司 | 具有减色式滤光器图案的图像传感器 |
| CN114112036A (zh) * | 2020-09-01 | 2022-03-01 | 苏州多感科技有限公司 | 成像芯片、芯片模组及其形成方法、电子设备和成像方法 |
| CN113225470A (zh) * | 2021-06-10 | 2021-08-06 | Oppo广东移动通信有限公司 | 滤光器阵列、图像处理方法、图像传感器、成像装置及终端 |
| CN113596308A (zh) * | 2021-07-30 | 2021-11-02 | 苏州多感科技有限公司 | 图像传感器以及优化成像效果的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US9479745B2 (en) | 2016-10-25 |
| US20160088265A1 (en) | 2016-03-24 |
| CN107635118A (zh) | 2018-01-26 |
| HK1217848A1 (zh) | 2017-01-20 |
| US20170006266A1 (en) | 2017-01-05 |
| TWI615033B (zh) | 2018-02-11 |
| TWI584651B (zh) | 2017-05-21 |
| TW201615005A (en) | 2016-04-16 |
| CN107635118B (zh) | 2019-07-16 |
| US9756298B2 (en) | 2017-09-05 |
| TW201707441A (zh) | 2017-02-16 |
| CN105451006B (zh) | 2018-02-16 |
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