CN103037174B - 固态成像装置和其制造方法以及成像单元 - Google Patents
固态成像装置和其制造方法以及成像单元 Download PDFInfo
- Publication number
- CN103037174B CN103037174B CN201210394766.3A CN201210394766A CN103037174B CN 103037174 B CN103037174 B CN 103037174B CN 201210394766 A CN201210394766 A CN 201210394766A CN 103037174 B CN103037174 B CN 103037174B
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- CN
- China
- Prior art keywords
- light
- shielding film
- imaging device
- solid
- conductive material
- 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
Links
- 238000003384 imaging method Methods 0.000 title claims abstract description 93
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000007787 solid Substances 0.000 title 1
- 239000004020 conductor Substances 0.000 claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- 238000012546 transfer Methods 0.000 claims description 166
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 4
- 229920005591 polysilicon Polymers 0.000 claims description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 239000010937 tungsten Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000000758 substrate Substances 0.000 description 34
- 238000012545 processing Methods 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000001312 dry etching Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000000151 deposition Methods 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012634 optical imaging Methods 0.000 description 1
- 230000036211 photosensitivity Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Classifications
-
- 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
- H10F39/8057—Optical shielding
-
- 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
- H10F39/024—Manufacture or treatment of image sensors covered by group H10F39/12 of coatings or optical 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
- H10F39/011—Manufacture or treatment of image sensors covered by group H10F39/12
- H10F39/026—Wafer-level processing
-
- 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
- H10F39/15—Charge-coupled device [CCD] image sensors
- H10F39/151—Geometry or disposition of pixel elements, address lines or gate electrodes
- H10F39/1515—Optical shielding
-
- 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
- H10F39/15—Charge-coupled device [CCD] image sensors
- H10F39/153—Two-dimensional or three-dimensional array CCD image sensors
- H10F39/1534—Interline transfer
Landscapes
- Solid State Image Pick-Up Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011222743A JP2013084713A (ja) | 2011-10-07 | 2011-10-07 | 固体撮像素子および製造方法、並びに撮像ユニット |
| JP2011-222743 | 2011-10-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103037174A CN103037174A (zh) | 2013-04-10 |
| CN103037174B true CN103037174B (zh) | 2018-08-28 |
Family
ID=48023609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210394766.3A Expired - Fee Related CN103037174B (zh) | 2011-10-07 | 2012-09-28 | 固态成像装置和其制造方法以及成像单元 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US9252173B2 (https=) |
| JP (1) | JP2013084713A (https=) |
| CN (1) | CN103037174B (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102776683B1 (ko) | 2017-10-03 | 2025-03-07 | 소니 세미컨덕터 솔루션즈 가부시키가이샤 | 고체 촬상 소자, 고체 촬상 소자의 제조 방법 및 전자 기기 |
| TWI785478B (zh) * | 2020-08-17 | 2022-12-01 | 友達光電股份有限公司 | 指紋感測裝置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101446720A (zh) * | 2007-11-27 | 2009-06-03 | 精工爱普生株式会社 | 液晶装置和电子仪器 |
| CN101729797A (zh) * | 2008-10-17 | 2010-06-09 | 索尼株式会社 | 固体摄像装置、照相机以及制造固体摄像装置的方法 |
| CN101752398A (zh) * | 2008-12-09 | 2010-06-23 | 索尼株式会社 | 固态成像器件及其制造方法 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3142327B2 (ja) * | 1991-02-05 | 2001-03-07 | 株式会社東芝 | 固体撮像装置及びその製造方法 |
| JPH04315474A (ja) * | 1991-04-12 | 1992-11-06 | Mitsubishi Electric Corp | 固体撮像素子の製造方法 |
| JP3134332B2 (ja) * | 1991-04-15 | 2001-02-13 | ソニー株式会社 | 固体撮像素子 |
| JPH05167052A (ja) * | 1991-12-16 | 1993-07-02 | Sony Corp | 固体撮像装置の製造方法 |
| KR0171625B1 (ko) * | 1992-02-20 | 1999-02-01 | 단죠 카즈마 | 고체촬상장치의 제조방법 |
| DE69320113T2 (de) * | 1992-05-22 | 1999-03-11 | Matsushita Electronics Corp., Kadoma, Osaka | Festkörper-Bildsensor und Verfahren zu seiner Herstellung |
| US5643232A (en) * | 1996-01-19 | 1997-07-01 | James P Villotti Jr | PAP smear glove |
| JP4318007B2 (ja) * | 1999-10-07 | 2009-08-19 | 富士フイルム株式会社 | 固体撮像素子 |
| JP3753613B2 (ja) * | 2000-03-17 | 2006-03-08 | セイコーエプソン株式会社 | 電気光学装置及びそれを用いたプロジェクタ |
| WO2001081994A1 (en) * | 2000-04-21 | 2001-11-01 | Seiko Epson Corporation | Electrooptic device, projection type display and method for manufacturing electrooptic device |
| JP4185678B2 (ja) * | 2001-06-08 | 2008-11-26 | 株式会社日立製作所 | 液晶表示装置 |
| JP4427949B2 (ja) * | 2002-12-13 | 2010-03-10 | ソニー株式会社 | 固体撮像素子及びその製造方法 |
| WO2004079825A1 (ja) * | 2003-03-06 | 2004-09-16 | Sony Corporation | 固体撮像素子及びその製造方法、並びに固体撮像素子の駆動方法 |
| JP4652773B2 (ja) * | 2004-11-05 | 2011-03-16 | パナソニック株式会社 | 増幅型固体撮像装置 |
| JP4643249B2 (ja) * | 2004-12-22 | 2011-03-02 | 株式会社東芝 | 固体撮像装置 |
| JP4867226B2 (ja) * | 2005-07-27 | 2012-02-01 | ソニー株式会社 | 固体撮像装置およびその製造方法、並びにカメラ |
| US7910964B2 (en) * | 2005-08-30 | 2011-03-22 | National University Corporation Shizuoka University | Semiconductor range-finding element and solid-state imaging device |
| JP4330607B2 (ja) * | 2005-12-26 | 2009-09-16 | 三洋電機株式会社 | 固体撮像装置 |
| JP4586732B2 (ja) * | 2006-01-06 | 2010-11-24 | セイコーエプソン株式会社 | 電気光学装置及びその製造方法並びに電子機器 |
| JP2009075207A (ja) * | 2007-09-19 | 2009-04-09 | Panasonic Corp | フォトマスク及びそれを用いたパターン形成方法 |
| JP5176453B2 (ja) * | 2007-09-27 | 2013-04-03 | ソニー株式会社 | 固体撮像装置、固体撮像装置の製造方法及び撮像装置 |
| JP5296406B2 (ja) * | 2008-04-02 | 2013-09-25 | パナソニック株式会社 | 固体撮像装置及びその製造方法 |
| JP2009295918A (ja) * | 2008-06-09 | 2009-12-17 | Panasonic Corp | 固体撮像装置及びその製造方法 |
| JPWO2010103814A1 (ja) * | 2009-03-11 | 2012-09-13 | パナソニック株式会社 | 固体撮像装置 |
| TWI373853B (en) * | 2009-03-16 | 2012-10-01 | Au Optronics Corp | Active device array substrate and method for fabricating thereof |
-
2011
- 2011-10-07 JP JP2011222743A patent/JP2013084713A/ja active Pending
-
2012
- 2012-09-05 US US13/604,155 patent/US9252173B2/en not_active Expired - Fee Related
- 2012-09-28 CN CN201210394766.3A patent/CN103037174B/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101446720A (zh) * | 2007-11-27 | 2009-06-03 | 精工爱普生株式会社 | 液晶装置和电子仪器 |
| CN101729797A (zh) * | 2008-10-17 | 2010-06-09 | 索尼株式会社 | 固体摄像装置、照相机以及制造固体摄像装置的方法 |
| CN101752398A (zh) * | 2008-12-09 | 2010-06-23 | 索尼株式会社 | 固态成像器件及其制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US9252173B2 (en) | 2016-02-02 |
| US20130088713A1 (en) | 2013-04-11 |
| CN103037174A (zh) | 2013-04-10 |
| JP2013084713A (ja) | 2013-05-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160912 Address after: Kanagawa Applicant after: SONY SEMICONDUCTOR SOLUTIONS Corp. Address before: Tokyo, Japan Applicant before: Sony Corp. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |