JP5991729B2 - 固体撮像装置の製造方法 - Google Patents
固体撮像装置の製造方法 Download PDFInfo
- Publication number
- JP5991729B2 JP5991729B2 JP2011223456A JP2011223456A JP5991729B2 JP 5991729 B2 JP5991729 B2 JP 5991729B2 JP 2011223456 A JP2011223456 A JP 2011223456A JP 2011223456 A JP2011223456 A JP 2011223456A JP 5991729 B2 JP5991729 B2 JP 5991729B2
- Authority
- JP
- Japan
- Prior art keywords
- insulating film
- region
- etching
- state imaging
- imaging device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76802—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02123—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon
- H01L21/02164—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material being a silicon oxide, e.g. SiO2
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02123—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon
- H01L21/0217—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material being a silicon nitride not containing oxygen, e.g. SixNy or SixByNz
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3105—After-treatment
- H01L21/311—Etching the insulating layers by chemical or physical means
- H01L21/31105—Etching inorganic layers
- H01L21/31111—Etching inorganic layers by chemical means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76897—Formation of self-aligned vias or contact plugs, i.e. involving a lithographically uncritical step
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/481—Internal lead connections, e.g. via connections, feedthrough structures
-
- 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
- H10F39/011—Manufacture or treatment of image sensors covered by group H10F39/12
-
- 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
- H10F39/011—Manufacture or treatment of image sensors covered by group H10F39/12
- H10F39/014—Manufacture or treatment of image sensors covered by group H10F39/12 of CMOS 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
- H10F39/10—Integrated devices
- H10F39/12—Image sensors
- H10F39/18—Complementary metal-oxide-semiconductor [CMOS] image sensors; Photodiode array image sensors
- H10F39/182—Colour 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
- H10F39/803—Pixels having integrated switching, control, storage or amplification elements
-
- 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
- H10F39/811—Interconnections
-
- 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
- H10F71/00—Manufacture or treatment of devices covered by this subclass
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
- H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
- H01L21/28512—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic Table
- H01L21/28518—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic Table the conductive layers comprising silicides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011223456A JP5991729B2 (ja) | 2011-10-07 | 2011-10-07 | 固体撮像装置の製造方法 |
| US13/626,525 US8802478B2 (en) | 2011-10-07 | 2012-09-25 | Method for manufacturing semiconductor device and method for manufacturing solid state image sensor using multiple insulation films |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011223456A JP5991729B2 (ja) | 2011-10-07 | 2011-10-07 | 固体撮像装置の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013084753A JP2013084753A (ja) | 2013-05-09 |
| JP2013084753A5 JP2013084753A5 (enExample) | 2014-11-13 |
| JP5991729B2 true JP5991729B2 (ja) | 2016-09-14 |
Family
ID=48042337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011223456A Expired - Fee Related JP5991729B2 (ja) | 2011-10-07 | 2011-10-07 | 固体撮像装置の製造方法 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8802478B2 (enExample) |
| JP (1) | JP5991729B2 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6274729B2 (ja) * | 2013-02-04 | 2018-02-07 | キヤノン株式会社 | 固体撮像装置およびカメラ |
| CN103633106B (zh) * | 2013-11-28 | 2016-06-29 | 上海华力微电子有限公司 | Cmos感光器件接触孔刻蚀方法及cmos感光器件制造方法 |
| JP2015109343A (ja) * | 2013-12-04 | 2015-06-11 | キヤノン株式会社 | 半導体装置の製造方法 |
| JP2015109342A (ja) * | 2013-12-04 | 2015-06-11 | キヤノン株式会社 | 撮像装置の製造方法 |
| US9608033B2 (en) * | 2014-05-12 | 2017-03-28 | Canon Kabushiki Kaisha | Solid-state image sensor, method of manufacturing the same, and camera |
| JP2016058599A (ja) * | 2014-09-11 | 2016-04-21 | キヤノン株式会社 | 撮像装置の製造方法 |
| JP6808481B2 (ja) * | 2016-12-27 | 2021-01-06 | キヤノン株式会社 | 半導体装置、システム、および、半導体装置の製造方法 |
| JP6664353B2 (ja) * | 2017-07-11 | 2020-03-13 | キヤノン株式会社 | 光電変換装置、光電変換装置を備えた機器、光電変換装置の製造方法 |
| CN110047862B (zh) * | 2019-04-29 | 2021-04-30 | 上海华力微电子有限公司 | Cmos图像传感器的形成方法 |
| JP2021111692A (ja) | 2020-01-10 | 2021-08-02 | パナソニックIpマネジメント株式会社 | 撮像装置および撮像装置の製造方法 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4190760B2 (ja) | 1995-01-31 | 2008-12-03 | 富士通マイクロエレクトロニクス株式会社 | 半導体装置 |
| JP3623834B2 (ja) | 1995-01-31 | 2005-02-23 | 富士通株式会社 | 半導体記憶装置及びその製造方法 |
| US6335552B1 (en) | 1995-01-31 | 2002-01-01 | Fujitsu Limited | Semiconductor device and method for fabricating the same |
| US5763910A (en) | 1995-01-31 | 1998-06-09 | Fujitsu Limited | Semiconductor device having a through-hole formed on diffused layer by self-alignment |
| US6744091B1 (en) | 1995-01-31 | 2004-06-01 | Fujitsu Limited | Semiconductor storage device with self-aligned opening and method for fabricating the same |
| JPH10199991A (ja) * | 1996-12-09 | 1998-07-31 | Texas Instr Inc <Ti> | 基板にコンタクトを形成する方法及びそのコンタクト |
| KR100479208B1 (ko) * | 2002-10-23 | 2005-03-28 | 매그나칩 반도체 유한회사 | 살리사이드 공정을 이용한 이미지센서의 제조 방법 |
| JP2004228425A (ja) * | 2003-01-24 | 2004-08-12 | Renesas Technology Corp | Cmosイメージセンサの製造方法 |
| JP4578792B2 (ja) * | 2003-09-26 | 2010-11-10 | 富士通セミコンダクター株式会社 | 固体撮像装置 |
| JP2005340475A (ja) * | 2004-05-26 | 2005-12-08 | Sony Corp | 固体撮像装置 |
| JP4224036B2 (ja) * | 2005-03-17 | 2009-02-12 | 富士通マイクロエレクトロニクス株式会社 | フォトダイオード領域を埋め込んだイメージセンサ及びその製造方法 |
| US20070108546A1 (en) | 2005-11-15 | 2007-05-17 | Canon Kabushiki Kaisha | Photoelectric converter and imaging system including the same |
| JP2007165864A (ja) | 2005-11-15 | 2007-06-28 | Canon Inc | 光電変換装置、光電変換装置の製造方法及び撮像システム |
| JP5548332B2 (ja) * | 2006-08-24 | 2014-07-16 | 富士通セミコンダクター株式会社 | 半導体デバイスの製造方法 |
| JP2008210893A (ja) * | 2007-02-23 | 2008-09-11 | Fujitsu Ltd | 半導体装置とその製造方法 |
| JP2008227357A (ja) * | 2007-03-15 | 2008-09-25 | Sony Corp | 固体撮像装置及びその製造方法 |
| JP2010040634A (ja) | 2008-08-01 | 2010-02-18 | Renesas Technology Corp | 半導体装置およびその製造方法 |
| JP5446281B2 (ja) * | 2008-08-01 | 2014-03-19 | 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 |
| JP2010165907A (ja) * | 2009-01-16 | 2010-07-29 | Panasonic Corp | 半導体装置の製造方法 |
| JP2010212365A (ja) * | 2009-03-09 | 2010-09-24 | Sony Corp | 固体撮像装置、および、その製造方法、電子機器 |
| JP5558916B2 (ja) * | 2009-06-26 | 2014-07-23 | キヤノン株式会社 | 光電変換装置の製造方法 |
-
2011
- 2011-10-07 JP JP2011223456A patent/JP5991729B2/ja not_active Expired - Fee Related
-
2012
- 2012-09-25 US US13/626,525 patent/US8802478B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20130089947A1 (en) | 2013-04-11 |
| US8802478B2 (en) | 2014-08-12 |
| JP2013084753A (ja) | 2013-05-09 |
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