JP6054069B2 - 固体撮像装置 - Google Patents
固体撮像装置 Download PDFInfo
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- JP6054069B2 JP6054069B2 JP2012137110A JP2012137110A JP6054069B2 JP 6054069 B2 JP6054069 B2 JP 6054069B2 JP 2012137110 A JP2012137110 A JP 2012137110A JP 2012137110 A JP2012137110 A JP 2012137110A JP 6054069 B2 JP6054069 B2 JP 6054069B2
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- 238000003384 imaging method Methods 0.000 title claims description 45
- 239000004065 semiconductor Substances 0.000 claims description 115
- 239000000758 substrate Substances 0.000 claims description 71
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- 230000000052 comparative effect Effects 0.000 description 26
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- 239000012535 impurity Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 11
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- 238000004088 simulation Methods 0.000 description 8
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- 238000010586 diagram Methods 0.000 description 4
- 238000005468 ion implantation Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
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- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
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- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000005380 borophosphosilicate glass Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 238000001312 dry etching Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 229910021478 group 5 element Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
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- 230000036211 photosensitivity Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
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- 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
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- 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
- H01L27/14609—Pixel-elements with integrated switching, control, storage or amplification elements
- H01L27/1461—Pixel-elements with integrated switching, control, storage or amplification elements characterised by the photosensitive area
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- 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
- H01L27/14625—Optical elements or arrangements associated with the device
- H01L27/14629—Reflectors
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- 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
- H01L27/148—Charge coupled imagers
- H01L27/14806—Structural or functional details thereof
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- 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
- H01L31/0236—Special surface textures
- H01L31/02363—Special surface textures of the semiconductor body itself, e.g. textured active layers
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- 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
- H01L31/0248—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 characterised by their semiconductor bodies
- H01L31/0352—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 characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions
- H01L31/035272—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 characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions characterised by at least one potential jump barrier or surface barrier
- H01L31/03529—Shape of the potential jump barrier or surface barrier
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- 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
- H01L27/148—Charge coupled imagers
- H01L27/14831—Area CCD imagers
- H01L27/14843—Interline transfer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- 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)
Description
Claims (3)
- 互いに対向する第一主面と第二主面とを有し、前記第一主面側に複数の光感応領域が設けられた半導体基板と、
互いに対向する第三主面と第四主面とを有し、前記第三主面が前記半導体基板の光入射面である前記第一主面と対向するように前記半導体基板上に配置された反射防止膜である絶縁膜と、を備え、
前記半導体基板の前記第一主面における各前記光感応領域に対応する領域の、前記半導体基板の厚み方向に平行な断面が、凹曲線と凸曲線とが交互に連続してなる波形状であり、
前記絶縁膜の前記第三主面における各前記光感応領域に対応する領域の、前記絶縁膜の厚み方向に平行な断面が、前記第一主面に対応して凹曲線と凸曲線とが交互に連続してなる波形状であり、
前記絶縁膜の前記第四主面が平坦であることを特徴とする固体撮像装置。 - 前記絶縁膜は、酸化膜を介して前記半導体基板上に配置されていることを特徴とする請求項1に記載の固体撮像装置。
- 前記半導体基板には、前記半導体基板と異なる導電型を有する複数の半導体領域が前記第一主面側に配置されており、
各前記光感応領域は、前記半導体基板と前記半導体領域とで形成されるpn接合により構成されていることを特徴とする請求項1又は2に記載の固体撮像装置。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012137110A JP6054069B2 (ja) | 2012-06-18 | 2012-06-18 | 固体撮像装置 |
KR1020147032926A KR20150032829A (ko) | 2012-06-18 | 2013-03-01 | 고체 촬상 장치 |
EP13807633.6A EP2863437B1 (en) | 2012-06-18 | 2013-03-01 | Solid-state image capture device |
US14/407,662 US9559132B2 (en) | 2012-06-18 | 2013-03-01 | Solid-state image capture device |
KR1020197037881A KR20190143493A (ko) | 2012-06-18 | 2013-03-01 | 고체 촬상 장치 |
CN201380032343.XA CN104508819B (zh) | 2012-06-18 | 2013-03-01 | 固体摄像装置 |
PCT/JP2013/055705 WO2013190864A1 (ja) | 2012-06-18 | 2013-03-01 | 固体撮像装置 |
TW102113344A TWI622162B (zh) | 2012-06-18 | 2013-04-15 | 固體攝像裝置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012137110A JP6054069B2 (ja) | 2012-06-18 | 2012-06-18 | 固体撮像装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014003140A JP2014003140A (ja) | 2014-01-09 |
JP6054069B2 true JP6054069B2 (ja) | 2016-12-27 |
Family
ID=49768474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012137110A Active JP6054069B2 (ja) | 2012-06-18 | 2012-06-18 | 固体撮像装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9559132B2 (ja) |
EP (1) | EP2863437B1 (ja) |
JP (1) | JP6054069B2 (ja) |
KR (2) | KR20150032829A (ja) |
CN (1) | CN104508819B (ja) |
TW (1) | TWI622162B (ja) |
WO (1) | WO2013190864A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6306989B2 (ja) * | 2014-09-09 | 2018-04-04 | 浜松ホトニクス株式会社 | 裏面入射型固体撮像装置 |
JP6794997B2 (ja) * | 2016-01-21 | 2020-12-02 | ソニー株式会社 | 撮像素子および電子機器 |
CN108701734B (zh) * | 2016-02-25 | 2021-12-10 | 松下知识产权经营株式会社 | 太阳能电池组件 |
US10553733B2 (en) * | 2016-11-29 | 2020-02-04 | Taiwan Semiconductor Manufacturing Co., Ltd. | QE approach by double-side, multi absorption structure |
US10205037B2 (en) * | 2017-06-09 | 2019-02-12 | Taiwan Semiconductor Manufacturing Company Ltd. | Photodiode device and manufacturing method thereof |
WO2019023637A1 (en) | 2017-07-27 | 2019-01-31 | CEM Corporation, Lucidity Division | GAS PHASE CHROMATOGRAPH DEVICE WITH REMOVABLE COLUMN SUPPORT AND METHOD OF USING THE SAME |
CN108346674B (zh) * | 2018-01-30 | 2019-01-18 | 武汉新芯集成电路制造有限公司 | 半导体硅晶片的制备方法、硅晶片及图像传感器 |
JP7089931B2 (ja) * | 2018-04-16 | 2022-06-23 | 浜松ホトニクス株式会社 | 裏面入射型半導体光検出素子の製造方法 |
JP7251946B2 (ja) * | 2018-10-31 | 2023-04-04 | 浜松ホトニクス株式会社 | 固体撮像装置 |
EP3671837B1 (en) | 2018-12-21 | 2023-11-29 | ams Sensors Belgium BVBA | Pixel of a semiconductor image sensor and method of manufacturing a pixel |
US11961854B2 (en) * | 2020-12-29 | 2024-04-16 | Sywe Neng Lee | Semiconductor device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3526308B2 (ja) | 1993-02-18 | 2004-05-10 | 株式会社日立製作所 | 受光素子 |
JP2001007380A (ja) * | 1999-06-25 | 2001-01-12 | Mitsubishi Electric Corp | 半導体装置およびその製造方法 |
JP4442157B2 (ja) * | 2003-08-20 | 2010-03-31 | ソニー株式会社 | 光電変換装置及び固体撮像装置 |
JP2008135564A (ja) * | 2006-11-28 | 2008-06-12 | Hamamatsu Photonics Kk | フォトダイオード |
JP2009302319A (ja) * | 2008-06-13 | 2009-12-24 | Rohm Co Ltd | 分光機能を有する光電変換素子およびこれを用いたイメージセンサー |
JP5374980B2 (ja) * | 2008-09-10 | 2013-12-25 | ソニー株式会社 | 固体撮像装置 |
JP5394791B2 (ja) * | 2009-03-27 | 2014-01-22 | 浜松ホトニクス株式会社 | 裏面入射型固体撮像素子 |
WO2011024577A1 (ja) * | 2009-08-25 | 2011-03-03 | シャープ株式会社 | 光センサ、半導体装置、及び液晶パネル |
JP2011124522A (ja) | 2009-12-14 | 2011-06-23 | Canon Inc | 光電変換装置 |
-
2012
- 2012-06-18 JP JP2012137110A patent/JP6054069B2/ja active Active
-
2013
- 2013-03-01 CN CN201380032343.XA patent/CN104508819B/zh active Active
- 2013-03-01 KR KR1020147032926A patent/KR20150032829A/ko not_active Application Discontinuation
- 2013-03-01 US US14/407,662 patent/US9559132B2/en active Active
- 2013-03-01 EP EP13807633.6A patent/EP2863437B1/en active Active
- 2013-03-01 WO PCT/JP2013/055705 patent/WO2013190864A1/ja active Application Filing
- 2013-03-01 KR KR1020197037881A patent/KR20190143493A/ko not_active IP Right Cessation
- 2013-04-15 TW TW102113344A patent/TWI622162B/zh active
Also Published As
Publication number | Publication date |
---|---|
US20150155314A1 (en) | 2015-06-04 |
EP2863437A1 (en) | 2015-04-22 |
WO2013190864A1 (ja) | 2013-12-27 |
CN104508819A (zh) | 2015-04-08 |
TW201401496A (zh) | 2014-01-01 |
JP2014003140A (ja) | 2014-01-09 |
KR20190143493A (ko) | 2019-12-30 |
KR20150032829A (ko) | 2015-03-30 |
EP2863437A4 (en) | 2016-03-02 |
CN104508819B (zh) | 2017-12-29 |
US9559132B2 (en) | 2017-01-31 |
TWI622162B (zh) | 2018-04-21 |
EP2863437B1 (en) | 2019-04-24 |
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