JP5268618B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP5268618B2 JP5268618B2 JP2008322519A JP2008322519A JP5268618B2 JP 5268618 B2 JP5268618 B2 JP 5268618B2 JP 2008322519 A JP2008322519 A JP 2008322519A JP 2008322519 A JP2008322519 A JP 2008322519A JP 5268618 B2 JP5268618 B2 JP 5268618B2
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- image sensor
- cmos image
- insulating film
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- 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
- 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
- H01L21/76898—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics formed through a semiconductor substrate
-
- 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
- H10F39/10—Integrated devices
- H10F39/12—Image sensors
- H10F39/199—Back-illuminated image sensors
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Description
図1は、本発明の第1の実施形態にしたがった半導体装置の構成例を示すものである。ここでは、半導体装置として、裏面照射型のCMOSイメージセンサを例に説明する。なお、図1は、単位セルを1画素1セル構造の3Tr(トランジスタ)型とした場合の例である。
図20は、本発明の第2の実施形態にしたがった半導体装置の構成例を示すものである。ここでは、裏面照射型のCMOSイメージセンサにおいて、さらに、裏面取り出し電極の寄生抵抗を抑制できるようにした場合について説明する。なお、第1の実施形態と同一部分には同一符号を付して、詳しい説明は割愛する。
図31は、本発明の第3の実施形態にしたがった半導体装置の構成例を示すものである。ここでは、裏面照射型のCMOSイメージセンサにおいて、さらに、裏面取り出し電極の寄生抵抗を抑制できるようにした場合の、他の例について説明する。なお、第1の実施形態と同一部分には同一符号を付して、詳しい説明は割愛する。
Claims (3)
- 半導体基板に貫通孔を形成する工程と、
前記貫通孔の内壁に均一な膜厚を有する絶縁膜を形成する工程と、
前記絶縁膜を介して、前記貫通孔内に第1の導電材料を埋め込んで、裏面取り出し電極として機能するコンタクト層を形成する工程と、
前記裏面取り出し電極を位置合わせ用マークとして用いて、前記半導体基板の裏面側にレンズを配置する工程と
を備えたことを特徴とする半導体装置の製造方法。 - 前記コンタクト層を形成する工程は、前記貫通孔内に埋め込まれた前記第1の導電材料を、前記第1の導電材料よりも低抵抗な第2の導電材料により置換する工程を含む、ことを特徴とする請求項1に記載の半導体装置の製造方法。
- 前記コンタクト層を形成する工程は、前記貫通孔内に埋め込まれた前記第1の導電材料を、前記第1の導電材料よりも低抵抗な第2の導電材料により置換する工程と、前記半導体基板の裏面に、前記第2の導電材料によって前記コンタクト層につながるパッドを形成する工程と、を含むことを特徴とする請求項1に記載の半導体装置の製造方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008322519A JP5268618B2 (ja) | 2008-12-18 | 2008-12-18 | 半導体装置 |
US12/638,381 US8138533B2 (en) | 2008-12-18 | 2009-12-15 | Semiconductor device with an electrode as an alignment mark, and method of manufacturing the same |
TW098143352A TWI407558B (zh) | 2008-12-18 | 2009-12-17 | 半導體裝置及其製造方法 |
CN200911000159.9A CN101877356B (zh) | 2008-12-18 | 2009-12-18 | 半导体装置及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008322519A JP5268618B2 (ja) | 2008-12-18 | 2008-12-18 | 半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010147230A JP2010147230A (ja) | 2010-07-01 |
JP5268618B2 true JP5268618B2 (ja) | 2013-08-21 |
Family
ID=42264749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008322519A Expired - Fee Related JP5268618B2 (ja) | 2008-12-18 | 2008-12-18 | 半導体装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8138533B2 (ja) |
JP (1) | JP5268618B2 (ja) |
CN (1) | CN101877356B (ja) |
TW (1) | TWI407558B (ja) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5178569B2 (ja) * | 2009-02-13 | 2013-04-10 | 株式会社東芝 | 固体撮像装置 |
JP5470928B2 (ja) | 2009-03-11 | 2014-04-16 | ソニー株式会社 | 固体撮像装置の製造方法 |
JP5568969B2 (ja) * | 2009-11-30 | 2014-08-13 | ソニー株式会社 | 固体撮像装置とその製造方法、及び電子機器 |
JP2012023207A (ja) * | 2010-07-14 | 2012-02-02 | Toshiba Corp | 裏面照射型固体撮像装置 |
JP2012059881A (ja) * | 2010-09-08 | 2012-03-22 | Toshiba Corp | 撮像素子、撮像モジュール及び撮像素子の製造方法 |
US8624342B2 (en) | 2010-11-05 | 2014-01-07 | Invensas Corporation | Rear-face illuminated solid state image sensors |
JP2012119381A (ja) * | 2010-11-29 | 2012-06-21 | Toshiba Corp | 半導体装置および半導体装置の製造方法 |
JP5826511B2 (ja) | 2011-04-26 | 2015-12-02 | 株式会社東芝 | 固体撮像装置及びその製造方法 |
US8710612B2 (en) * | 2011-05-20 | 2014-04-29 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor device having a bonding pad and shield structure of different thickness |
US8435824B2 (en) * | 2011-07-07 | 2013-05-07 | Taiwan Semiconductor Manufacturing Company, Ltd. | Backside illumination sensor having a bonding pad structure and method of making the same |
US8779539B2 (en) * | 2011-09-21 | 2014-07-15 | United Microelectronics Corporation | Image sensor and method for fabricating the same |
JP5760923B2 (ja) * | 2011-10-04 | 2015-08-12 | ソニー株式会社 | 固体撮像装置の製造方法 |
JP2013157422A (ja) * | 2012-01-30 | 2013-08-15 | Sony Corp | 固体撮像素子、固体撮像素子の製造方法、および電子機器 |
JP6055598B2 (ja) | 2012-02-17 | 2016-12-27 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
KR20130119193A (ko) * | 2012-04-23 | 2013-10-31 | 주식회사 동부하이텍 | 후면 수광 이미지 센서와 그 제조방법 |
KR101934864B1 (ko) | 2012-05-30 | 2019-03-18 | 삼성전자주식회사 | 관통 실리콘 비아 구조물 및 그 제조 방법, 이를 포함하는 이미지 센서 및 그 제조 방법 |
JP2014011438A (ja) | 2012-07-03 | 2014-01-20 | Toshiba Corp | 半導体装置およびその製造方法 |
JP2014013810A (ja) * | 2012-07-04 | 2014-01-23 | Seiko Epson Corp | 基板、基板の製造方法、半導体装置、及び電子機器 |
US8779344B2 (en) * | 2012-07-11 | 2014-07-15 | United Microelectronics Corp. | Image sensor including a deep trench isolation (DTI)that does not contact a connecting element physically |
JP2014027123A (ja) * | 2012-07-27 | 2014-02-06 | Renesas Electronics Corp | 半導体装置およびその製造方法 |
US9012324B2 (en) * | 2012-08-24 | 2015-04-21 | United Microelectronics Corp. | Through silicon via process |
US9159699B2 (en) * | 2012-11-13 | 2015-10-13 | Delta Electronics, Inc. | Interconnection structure having a via structure |
JP2014135326A (ja) * | 2013-01-08 | 2014-07-24 | Toshiba Corp | 固体撮像装置 |
JP6200835B2 (ja) | 2014-02-28 | 2017-09-20 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
JP2015170702A (ja) | 2014-03-06 | 2015-09-28 | ソニー株式会社 | 固体撮像装置およびその製造方法、並びに電子機器 |
KR102235612B1 (ko) | 2015-01-29 | 2021-04-02 | 삼성전자주식회사 | 일-함수 금속을 갖는 반도체 소자 및 그 형성 방법 |
TWI692859B (zh) * | 2015-05-15 | 2020-05-01 | 日商新力股份有限公司 | 固體攝像裝置及其製造方法、以及電子機器 |
FR3037720A1 (fr) * | 2015-06-19 | 2016-12-23 | St Microelectronics Crolles 2 Sas | Composant electronique et son procede de fabrication |
US9847359B2 (en) * | 2015-11-17 | 2017-12-19 | Semiconductor Components Industries, Llc | Image sensors with improved surface planarity |
FR3055471B1 (fr) | 2016-08-31 | 2018-09-14 | Stmicroelectronics (Crolles 2) Sas | Puce protegee contre les attaques face arriere |
JP2018064758A (ja) * | 2016-10-19 | 2018-04-26 | ソニーセミコンダクタソリューションズ株式会社 | 半導体装置、製造方法、および電子機器 |
KR102635858B1 (ko) * | 2017-01-05 | 2024-02-15 | 삼성전자주식회사 | 이미지 센서 |
JP6920110B2 (ja) * | 2017-06-13 | 2021-08-18 | ルネサスエレクトロニクス株式会社 | 固体撮像素子およびその製造方法 |
FR3069703B1 (fr) | 2017-07-27 | 2020-01-24 | Stmicroelectronics (Crolles 2) Sas | Puce electronique |
KR102542614B1 (ko) | 2017-10-30 | 2023-06-15 | 삼성전자주식회사 | 이미지 센서 |
US11843020B2 (en) | 2017-10-30 | 2023-12-12 | Samsung Electronics Co., Ltd. | Image sensor |
KR102534249B1 (ko) | 2018-01-12 | 2023-05-18 | 삼성전자주식회사 | 이미지 센서 |
US10892290B2 (en) * | 2018-03-27 | 2021-01-12 | Omnivision Technologies, Inc. | Interconnect layer contact and method for improved packaged integrated circuit reliability |
FR3091787A1 (fr) | 2019-01-14 | 2020-07-17 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Capteur d'images à éclairement par la face arrière |
WO2021248503A1 (zh) * | 2020-06-12 | 2021-12-16 | 深圳市汇顶科技股份有限公司 | 超声换能器制备方法、超声换能器及信息采集元件 |
CN111446360A (zh) * | 2020-06-12 | 2020-07-24 | 深圳市汇顶科技股份有限公司 | 超声换能器制备方法、超声换能器及信息采集元件 |
US20240096750A1 (en) * | 2022-09-19 | 2024-03-21 | Qualcomm Incorporated | Self-aligned backside contact module for 3dic application |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1684342B1 (en) * | 1996-10-30 | 2011-06-01 | Samsung Electronics Co., Ltd. | Method for manufacturing a semiconductor memory device |
US6892300B2 (en) * | 1998-06-04 | 2005-05-10 | International Business Machines Corporation | Secure communication system and method of operation for conducting electronic commerce using remote vault agents interacting with a vault controller |
JP4037561B2 (ja) | 1999-06-28 | 2008-01-23 | 株式会社東芝 | 半導体装置の製造方法 |
JP2002289816A (ja) | 2001-03-23 | 2002-10-04 | Toshiba Corp | 半導体装置及びその製造方法 |
JP3759435B2 (ja) * | 2001-07-11 | 2006-03-22 | ソニー株式会社 | X−yアドレス型固体撮像素子 |
JP4499967B2 (ja) * | 2001-09-18 | 2010-07-14 | セイコーインスツル株式会社 | 半導体集積回路の製造方法 |
CN2706862Y (zh) * | 2004-05-19 | 2005-06-29 | 威盛电子股份有限公司 | 芯片置入式封装结构 |
US7615808B2 (en) * | 2004-09-17 | 2009-11-10 | California Institute Of Technology | Structure for implementation of back-illuminated CMOS or CCD imagers |
JP4792821B2 (ja) * | 2005-06-06 | 2011-10-12 | ソニー株式会社 | 固体撮像装置およびその製造方法 |
US7749799B2 (en) * | 2005-11-15 | 2010-07-06 | California Institute Of Technology | Back-illuminated imager and method for making electrical and optical connections to same |
JP4992446B2 (ja) * | 2006-02-24 | 2012-08-08 | ソニー株式会社 | 固体撮像装置及びその製造方法、並びにカメラ |
KR100825807B1 (ko) * | 2007-02-26 | 2008-04-29 | 삼성전자주식회사 | 이미지 소자 및 그 제조방법 |
JP5159192B2 (ja) | 2007-07-06 | 2013-03-06 | 株式会社東芝 | 半導体装置の製造方法 |
JP4816601B2 (ja) | 2007-09-07 | 2011-11-16 | ソニー株式会社 | 固体撮像素子及び固体撮像素子の製造方法 |
US7588993B2 (en) * | 2007-12-06 | 2009-09-15 | Taiwan Semiconductor Manufacturing Company, Ltd. | Alignment for backside illumination sensor |
US7800192B2 (en) * | 2008-02-08 | 2010-09-21 | Omnivision Technologies, Inc. | Backside illuminated image sensor having deep light reflective trenches |
JP4586082B2 (ja) * | 2008-04-04 | 2010-11-24 | 富士フイルム株式会社 | 裏面照射型撮像素子及びその製造方法 |
KR20100000161A (ko) * | 2008-06-24 | 2010-01-06 | 삼성전자주식회사 | 백사이드 일루미네이션 이미지 센서 구조를 얻기 위한얼라인키 형성 방법 |
KR101517849B1 (ko) * | 2008-08-28 | 2015-05-07 | 삼성전자주식회사 | 불순물 거름막을 갖는 시모스 이미지 센서의 반도체 장치 및 그 제조 방법 |
JP5269527B2 (ja) * | 2008-08-29 | 2013-08-21 | 株式会社東芝 | 半導体装置 |
JP2010219425A (ja) * | 2009-03-18 | 2010-09-30 | Toshiba Corp | 半導体装置 |
-
2008
- 2008-12-18 JP JP2008322519A patent/JP5268618B2/ja not_active Expired - Fee Related
-
2009
- 2009-12-15 US US12/638,381 patent/US8138533B2/en active Active
- 2009-12-17 TW TW098143352A patent/TWI407558B/zh not_active IP Right Cessation
- 2009-12-18 CN CN200911000159.9A patent/CN101877356B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101877356B (zh) | 2013-03-13 |
TW201041127A (en) | 2010-11-16 |
US20100155796A1 (en) | 2010-06-24 |
JP2010147230A (ja) | 2010-07-01 |
TWI407558B (zh) | 2013-09-01 |
CN101877356A (zh) | 2010-11-03 |
US8138533B2 (en) | 2012-03-20 |
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