CN103681718A - 具有白光、黄光及红光感测元件的背面照射光学传感器阵列 - Google Patents
具有白光、黄光及红光感测元件的背面照射光学传感器阵列 Download PDFInfo
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- CN103681718A CN103681718A CN201310439203.6A CN201310439203A CN103681718A CN 103681718 A CN103681718 A CN 103681718A CN 201310439203 A CN201310439203 A CN 201310439203A CN 103681718 A CN103681718 A CN 103681718A
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- 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
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- 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
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- H01L31/08—Semiconductor devices 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; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
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- H01L31/08—Semiconductor devices 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; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
- H01L31/10—Semiconductor devices 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; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
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Abstract
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Application Number | Priority Date | Filing Date | Title |
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US13/625,458 US9231015B2 (en) | 2012-09-24 | 2012-09-24 | Backside-illuminated photosensor array with white, yellow and red-sensitive elements |
US13/625,458 | 2012-09-24 |
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CN103681718A true CN103681718A (zh) | 2014-03-26 |
CN103681718B CN103681718B (zh) | 2017-04-12 |
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CN201310439203.6A Active CN103681718B (zh) | 2012-09-24 | 2013-09-24 | 具有白光、黄光及红光感测元件的背面照射光学传感器阵列 |
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US (1) | US9231015B2 (zh) |
CN (1) | CN103681718B (zh) |
TW (1) | TWI515884B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105304662A (zh) * | 2015-10-14 | 2016-02-03 | 豪威科技(上海)有限公司 | 一种背照式图像传感器晶圆、芯片及其制造方法 |
CN105810703A (zh) * | 2015-01-20 | 2016-07-27 | 全视科技有限公司 | 蓝增强图像传感器 |
CN105845698A (zh) * | 2015-02-03 | 2016-08-10 | 全视科技有限公司 | 具有经增强量子效率的图像传感器 |
CN107635118A (zh) * | 2014-09-19 | 2018-01-26 | 豪威科技股份有限公司 | 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 |
CN109003993A (zh) * | 2018-07-26 | 2018-12-14 | 德淮半导体有限公司 | 图像传感器及其形成方法 |
CN110324545A (zh) * | 2019-06-11 | 2019-10-11 | Oppo广东移动通信有限公司 | 一种像素结构、图像传感器及终端 |
CN111653630A (zh) * | 2020-04-29 | 2020-09-11 | 西北工业大学 | 一种双色焦平面探测器的制作方法及双色图像获取方法 |
Families Citing this family (10)
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FR3004882B1 (fr) * | 2013-04-17 | 2015-05-15 | Photonis France | Dispositif d'acquisition d'images bimode |
US10090426B2 (en) | 2014-05-05 | 2018-10-02 | Trustees Of Boston University | Dark current mitigation with diffusion control |
US20160116409A1 (en) * | 2014-10-28 | 2016-04-28 | Omnivision Technologies, Inc. | Color-Sensitive Image Sensor With Embedded Microfluidics And Associated Methods |
CN105679753B (zh) | 2014-11-20 | 2018-05-08 | 日月光半导体制造股份有限公司 | 光学模块、其制造方法及电子装置 |
TWI846526B (zh) * | 2016-02-12 | 2024-06-21 | 光程研創股份有限公司 | 光學感測器及光學系統 |
US11195864B2 (en) | 2019-03-01 | 2021-12-07 | Omnivision Technologies, Inc. | Flip-chip sample imaging devices with self-aligning lid |
US10735699B1 (en) | 2019-07-03 | 2020-08-04 | Qualcomm Incorporated | Computer vision sensor |
EP4033535A4 (en) * | 2019-09-30 | 2023-03-01 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | IMAGE SENSOR, CAMERA ASSEMBLY AND MOBILE TERMINAL |
CN110649057B (zh) * | 2019-09-30 | 2021-03-05 | Oppo广东移动通信有限公司 | 图像传感器、摄像头组件及移动终端 |
US11412190B2 (en) * | 2020-08-03 | 2022-08-09 | Omnivision Technologies, Inc. | Image sensor with subtractive color filter pattern |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010059228A (ko) * | 1999-12-30 | 2001-07-06 | 박종섭 | 두 개의 칼라필터를 사용하여 칼라 이미지를 구현하기위한 이미지센서 |
CN101150735A (zh) * | 2006-09-19 | 2008-03-26 | 三星电子株式会社 | 图像拍摄设备、方法和介质 |
CN101252139A (zh) * | 2007-02-19 | 2008-08-27 | 台湾积体电路制造股份有限公司 | 图像感应元件 |
US20100128149A1 (en) * | 2008-11-24 | 2010-05-27 | Samsung Electronics Co., Ltd. | Color filter array, image sensor including the color filter array and system including the image sensor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4011016A (en) | 1974-04-30 | 1977-03-08 | Martin Marietta Corporation | Semiconductor radiation wavelength detector |
US4238760A (en) | 1978-10-06 | 1980-12-09 | Recognition Equipment Incorporated | Multi-spectrum photodiode devices |
US6727521B2 (en) | 2000-09-25 | 2004-04-27 | Foveon, Inc. | Vertical color filter detector group and array |
JP4984634B2 (ja) * | 2005-07-21 | 2012-07-25 | ソニー株式会社 | 物理情報取得方法および物理情報取得装置 |
US7741666B2 (en) | 2008-02-08 | 2010-06-22 | Omnivision Technologies, Inc. | Backside illuminated imaging sensor with backside P+ doped layer |
US20100109060A1 (en) | 2008-11-06 | 2010-05-06 | Omnivision Technologies Inc. | Image sensor with backside photodiode implant |
JP5428479B2 (ja) * | 2009-04-13 | 2014-02-26 | ソニー株式会社 | 固体撮像装置の製造方法、固体撮像装置、および電子機器 |
-
2012
- 2012-09-24 US US13/625,458 patent/US9231015B2/en active Active
-
2013
- 2013-08-29 TW TW102131074A patent/TWI515884B/zh active
- 2013-09-24 CN CN201310439203.6A patent/CN103681718B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010059228A (ko) * | 1999-12-30 | 2001-07-06 | 박종섭 | 두 개의 칼라필터를 사용하여 칼라 이미지를 구현하기위한 이미지센서 |
CN101150735A (zh) * | 2006-09-19 | 2008-03-26 | 三星电子株式会社 | 图像拍摄设备、方法和介质 |
CN101252139A (zh) * | 2007-02-19 | 2008-08-27 | 台湾积体电路制造股份有限公司 | 图像感应元件 |
US20100128149A1 (en) * | 2008-11-24 | 2010-05-27 | Samsung Electronics Co., Ltd. | Color filter array, image sensor including the color filter array and system including the image sensor |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107635118A (zh) * | 2014-09-19 | 2018-01-26 | 豪威科技股份有限公司 | 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 |
CN107635118B (zh) * | 2014-09-19 | 2019-07-16 | 豪威科技股份有限公司 | 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 |
CN105810703A (zh) * | 2015-01-20 | 2016-07-27 | 全视科技有限公司 | 蓝增强图像传感器 |
CN105810703B (zh) * | 2015-01-20 | 2019-02-05 | 豪威科技股份有限公司 | 蓝增强图像传感器 |
CN105845698A (zh) * | 2015-02-03 | 2016-08-10 | 全视科技有限公司 | 具有经增强量子效率的图像传感器 |
CN105845698B (zh) * | 2015-02-03 | 2019-04-05 | 豪威科技股份有限公司 | 具有经增强量子效率的图像传感器 |
CN105304662A (zh) * | 2015-10-14 | 2016-02-03 | 豪威科技(上海)有限公司 | 一种背照式图像传感器晶圆、芯片及其制造方法 |
CN109003993A (zh) * | 2018-07-26 | 2018-12-14 | 德淮半导体有限公司 | 图像传感器及其形成方法 |
CN110324545A (zh) * | 2019-06-11 | 2019-10-11 | Oppo广东移动通信有限公司 | 一种像素结构、图像传感器及终端 |
CN110324545B (zh) * | 2019-06-11 | 2022-01-28 | Oppo广东移动通信有限公司 | 一种像素结构、图像传感器及终端 |
CN111653630A (zh) * | 2020-04-29 | 2020-09-11 | 西北工业大学 | 一种双色焦平面探测器的制作方法及双色图像获取方法 |
Also Published As
Publication number | Publication date |
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TWI515884B (zh) | 2016-01-01 |
TW201413927A (zh) | 2014-04-01 |
CN103681718B (zh) | 2017-04-12 |
US20140084135A1 (en) | 2014-03-27 |
US9231015B2 (en) | 2016-01-05 |
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