CN104103654A - 图像传感器以及成像装置 - Google Patents
图像传感器以及成像装置 Download PDFInfo
- Publication number
- CN104103654A CN104103654A CN201310647832.8A CN201310647832A CN104103654A CN 104103654 A CN104103654 A CN 104103654A CN 201310647832 A CN201310647832 A CN 201310647832A CN 104103654 A CN104103654 A CN 104103654A
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- 238000003384 imaging method Methods 0.000 title claims abstract description 33
- 239000000758 substrate Substances 0.000 claims abstract description 49
- 239000004065 semiconductor Substances 0.000 claims abstract description 45
- 238000009825 accumulation Methods 0.000 claims abstract description 13
- 230000004044 response Effects 0.000 claims abstract description 7
- MIQVEZFSDIJTMW-UHFFFAOYSA-N aluminum hafnium(4+) oxygen(2-) Chemical compound [O-2].[Al+3].[Hf+4] MIQVEZFSDIJTMW-UHFFFAOYSA-N 0.000 claims description 32
- 229910052782 aluminium Inorganic materials 0.000 claims description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 25
- 230000004888 barrier function Effects 0.000 claims description 24
- 230000003287 optical effect Effects 0.000 claims description 23
- 238000005036 potential barrier Methods 0.000 claims description 20
- 239000004411 aluminium Substances 0.000 claims description 16
- 238000005286 illumination Methods 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 18
- 238000009792 diffusion process Methods 0.000 description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- 238000012546 transfer Methods 0.000 description 7
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 description 6
- 229910052814 silicon oxide Inorganic materials 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 229910052735 hafnium Inorganic materials 0.000 description 5
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 5
- 229910001936 tantalum oxide Inorganic materials 0.000 description 5
- 239000002800 charge carrier Substances 0.000 description 4
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- 238000007667 floating Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 229910000449 hafnium oxide Inorganic materials 0.000 description 3
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000027756 respiratory electron transport chain Effects 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
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- 230000005684 electric field Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
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- 230000010354 integration Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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- 230000004048 modification Effects 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 2
- 229910003855 HfAlO Inorganic materials 0.000 description 1
- 229910052774 Proactinium Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 208000024754 bloodshot eye Diseases 0.000 description 1
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- 230000005611 electricity Effects 0.000 description 1
- CJNBYAVZURUTKZ-UHFFFAOYSA-N hafnium(iv) oxide Chemical compound O=[Hf]=O CJNBYAVZURUTKZ-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—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
- H01L31/02—Details
- H01L31/0216—Coatings
- H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- 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
- H01L27/1462—Coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- 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
- H01L27/1464—Back illuminated imager structures
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/856,993 | 2013-04-04 | ||
US13/856,993 US9224881B2 (en) | 2013-04-04 | 2013-04-04 | Layers for increasing performance in image sensors |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104103654A true CN104103654A (zh) | 2014-10-15 |
CN104103654B CN104103654B (zh) | 2017-04-12 |
Family
ID=50442370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310647832.8A Active CN104103654B (zh) | 2013-04-04 | 2013-12-04 | 图像传感器以及成像装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9224881B2 (zh) |
EP (1) | EP2787532B1 (zh) |
JP (1) | JP5990812B2 (zh) |
KR (1) | KR101560086B1 (zh) |
CN (1) | CN104103654B (zh) |
HK (1) | HK1202985A1 (zh) |
TW (1) | TWI520321B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105655363A (zh) * | 2014-12-01 | 2016-06-08 | 全视科技有限公司 | 具有多个存储节点的图像传感器像素 |
CN106935605A (zh) * | 2017-03-10 | 2017-07-07 | 豪威科技(上海)有限公司 | Cmos图像传感器及其形成方法 |
US9735196B2 (en) | 2015-03-19 | 2017-08-15 | Omnivision Technologies, Inc. | Photosensitive capacitor pixel for image sensor |
CN107204347A (zh) * | 2016-03-17 | 2017-09-26 | 台湾积体电路制造股份有限公司 | 图像传感器件及其制造方法 |
TWI661283B (zh) * | 2017-08-04 | 2019-06-01 | Visera Technologies Company Limited | 使用相位偏移全息影像之影像感測器 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5151375B2 (ja) * | 2007-10-03 | 2013-02-27 | ソニー株式会社 | 固体撮像装置およびその製造方法および撮像装置 |
JP2015032717A (ja) * | 2013-08-02 | 2015-02-16 | 株式会社東芝 | 固体撮像装置およびカメラモジュール |
US20150279880A1 (en) * | 2014-03-31 | 2015-10-01 | Taiwan Semiconductor Manufacturing Company Ltd. | Backside illuminated image sensor and method of manufacturing the same |
US9876045B2 (en) * | 2015-05-06 | 2018-01-23 | Cista System Corp. | Back side illuminated CMOS image sensor arrays |
CN107924929B (zh) * | 2015-09-17 | 2022-10-18 | 索尼半导体解决方案公司 | 固体摄像器件、电子设备以及固体摄像器件的制造方法 |
KR102666073B1 (ko) | 2016-12-28 | 2024-05-17 | 삼성전자주식회사 | 이미지 센서 |
CN112436026A (zh) * | 2020-12-06 | 2021-03-02 | 联合微电子中心有限责任公司 | 减少背照式图像传感器暗电流的方法及其传感器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090209056A1 (en) * | 2008-02-19 | 2009-08-20 | Sony Corporation | Method for manufacturing solid-state imaging device |
US20110031376A1 (en) * | 2009-03-12 | 2011-02-10 | Sony Corporation | Solid-state image pickup element, method of manufacturing the same, and image pickup apparatus including the same |
CN102184932A (zh) * | 2007-12-26 | 2011-09-14 | 索尼株式会社 | 固态成像装置、其制造方法及成像设备 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008192951A (ja) * | 2007-02-07 | 2008-08-21 | Matsushita Electric Ind Co Ltd | 固体撮像装置およびその製造方法 |
TWI436474B (zh) | 2007-05-07 | 2014-05-01 | Sony Corp | A solid-state image pickup apparatus, a manufacturing method thereof, and an image pickup apparatus |
JP5151375B2 (ja) | 2007-10-03 | 2013-02-27 | ソニー株式会社 | 固体撮像装置およびその製造方法および撮像装置 |
JP5365033B2 (ja) | 2008-03-12 | 2013-12-11 | ソニー株式会社 | 固体撮像装置 |
JP2010073840A (ja) * | 2008-09-18 | 2010-04-02 | Sony Corp | 固体撮像素子及びその製造方法 |
JP4862878B2 (ja) | 2008-10-30 | 2012-01-25 | ソニー株式会社 | 固体撮像装置、その製造方法および撮像装置 |
JP5418049B2 (ja) | 2009-08-03 | 2014-02-19 | ソニー株式会社 | 固体撮像素子及びその製造方法、撮像装置 |
GB2475086B (en) * | 2009-11-05 | 2014-02-05 | Cmosis Nv | Backside illuminated image sensor |
JP5050063B2 (ja) * | 2010-01-20 | 2012-10-17 | 株式会社東芝 | 固体撮像装置 |
WO2012061152A2 (en) | 2010-10-25 | 2012-05-10 | California Institute Of Technology | Atomically precise surface engineering for producing imagers |
JP6226518B2 (ja) * | 2011-10-24 | 2017-11-08 | 株式会社半導体エネルギー研究所 | 半導体装置 |
US8941204B2 (en) * | 2012-04-27 | 2015-01-27 | Taiwan Semiconductor Manufacturing Company, Ltd. | Apparatus and method for reducing cross talk in image sensors |
KR20130134292A (ko) * | 2012-05-30 | 2013-12-10 | 삼성전자주식회사 | 이미지 센서, 상기 이미지 센서를 포함하는 이미지 처리 시스템 및 상기 이미지 센서의 제조 방법 |
US8816462B2 (en) * | 2012-10-25 | 2014-08-26 | Omnivision Technologies, Inc. | Negatively charged layer to reduce image memory effect |
-
2013
- 2013-04-04 US US13/856,993 patent/US9224881B2/en active Active
- 2013-11-01 TW TW102139871A patent/TWI520321B/zh active
- 2013-12-04 CN CN201310647832.8A patent/CN104103654B/zh active Active
-
2014
- 2014-04-03 JP JP2014076629A patent/JP5990812B2/ja active Active
- 2014-04-03 EP EP14163445.1A patent/EP2787532B1/en active Active
- 2014-04-04 KR KR1020140040569A patent/KR101560086B1/ko active IP Right Grant
-
2015
- 2015-04-08 HK HK15103427.0A patent/HK1202985A1/zh unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102184932A (zh) * | 2007-12-26 | 2011-09-14 | 索尼株式会社 | 固态成像装置、其制造方法及成像设备 |
US20090209056A1 (en) * | 2008-02-19 | 2009-08-20 | Sony Corporation | Method for manufacturing solid-state imaging device |
US20110031376A1 (en) * | 2009-03-12 | 2011-02-10 | Sony Corporation | Solid-state image pickup element, method of manufacturing the same, and image pickup apparatus including the same |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105655363A (zh) * | 2014-12-01 | 2016-06-08 | 全视科技有限公司 | 具有多个存储节点的图像传感器像素 |
CN105655363B (zh) * | 2014-12-01 | 2019-02-05 | 豪威科技股份有限公司 | 具有多个存储节点的图像传感器像素 |
US9735196B2 (en) | 2015-03-19 | 2017-08-15 | Omnivision Technologies, Inc. | Photosensitive capacitor pixel for image sensor |
CN107204347A (zh) * | 2016-03-17 | 2017-09-26 | 台湾积体电路制造股份有限公司 | 图像传感器件及其制造方法 |
CN107204347B (zh) * | 2016-03-17 | 2020-02-21 | 台湾积体电路制造股份有限公司 | 图像传感器件及其制造方法 |
CN106935605A (zh) * | 2017-03-10 | 2017-07-07 | 豪威科技(上海)有限公司 | Cmos图像传感器及其形成方法 |
TWI661283B (zh) * | 2017-08-04 | 2019-06-01 | Visera Technologies Company Limited | 使用相位偏移全息影像之影像感測器 |
US10423122B2 (en) | 2017-08-04 | 2019-09-24 | Visera Technologies Company Limited | Lens-free image sensor using phase-shifting hologram |
Also Published As
Publication number | Publication date |
---|---|
EP2787532B1 (en) | 2017-10-11 |
TW201440208A (zh) | 2014-10-16 |
HK1202985A1 (zh) | 2015-10-09 |
JP2014204126A (ja) | 2014-10-27 |
CN104103654B (zh) | 2017-04-12 |
US20140299956A1 (en) | 2014-10-09 |
EP2787532A1 (en) | 2014-10-08 |
TWI520321B (zh) | 2016-02-01 |
JP5990812B2 (ja) | 2016-09-14 |
KR20140120862A (ko) | 2014-10-14 |
KR101560086B1 (ko) | 2015-10-13 |
US9224881B2 (en) | 2015-12-29 |
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