CN1898800A - 用于成像器的双联电容器结构及其形成方法 - Google Patents
用于成像器的双联电容器结构及其形成方法 Download PDFInfo
- Publication number
- CN1898800A CN1898800A CNA2004800380698A CN200480038069A CN1898800A CN 1898800 A CN1898800 A CN 1898800A CN A2004800380698 A CNA2004800380698 A CN A2004800380698A CN 200480038069 A CN200480038069 A CN 200480038069A CN 1898800 A CN1898800 A CN 1898800A
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- CN
- China
- Prior art keywords
- poly
- dielectric layer
- electrode
- capacitor
- metal
- 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.)
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Classifications
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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
- H10F39/10—Integrated devices
- H10F39/12—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
- H10F39/011—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
- H10F39/011—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
- H10F39/10—Integrated devices
- H10F39/12—Image sensors
- H10F39/18—Complementary metal-oxide-semiconductor [CMOS] image sensors; Photodiode array 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
- H10F39/802—Geometry or disposition of elements in pixels, e.g. address-lines or gate electrodes
-
- 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
Landscapes
- Solid State Image Pick-Up Elements (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (49)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/689,948 US7038259B2 (en) | 2003-10-22 | 2003-10-22 | Dual capacitor structure for imagers and method of formation |
| US10/689,948 | 2003-10-22 | ||
| PCT/US2004/034370 WO2005043625A2 (en) | 2003-10-22 | 2004-10-19 | Dual capacitor structure for imagers and method of formation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1898800A true CN1898800A (zh) | 2007-01-17 |
| CN1898800B CN1898800B (zh) | 2010-10-20 |
Family
ID=34521515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2004800380698A Expired - Fee Related CN1898800B (zh) | 2003-10-22 | 2004-10-19 | 用于成像器的双联电容器结构及其形成方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US7038259B2 (zh) |
| EP (1) | EP1676324A2 (zh) |
| JP (1) | JP2007513495A (zh) |
| KR (1) | KR100854571B1 (zh) |
| CN (1) | CN1898800B (zh) |
| TW (1) | TWI251438B (zh) |
| WO (1) | WO2005043625A2 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102790864A (zh) * | 2009-03-12 | 2012-11-21 | 索尼公司 | 固体摄像装置 |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7038259B2 (en) * | 2003-10-22 | 2006-05-02 | Micron Technology, Inc. | Dual capacitor structure for imagers and method of formation |
| US7663167B2 (en) | 2004-12-23 | 2010-02-16 | Aptina Imaging Corp. | Split transfer gate for dark current suppression in an imager pixel |
| KR100752655B1 (ko) | 2006-02-15 | 2007-08-29 | 삼성전자주식회사 | 이미지센서 및 그 제조 방법 |
| KR20070082956A (ko) * | 2006-02-20 | 2007-08-23 | 삼성전자주식회사 | 액정표시패널용 어레이 기판 |
| US7531374B2 (en) * | 2006-09-07 | 2009-05-12 | United Microelectronics Corp. | CMOS image sensor process and structure |
| US7944020B1 (en) | 2006-12-22 | 2011-05-17 | Cypress Semiconductor Corporation | Reverse MIM capacitor |
| KR100885494B1 (ko) * | 2007-06-05 | 2009-02-24 | 삼성전자주식회사 | 커패시터를 갖는 이미지 소자의 제조방법 및 그에 의해제조된 이미지 소자 |
| US20090128991A1 (en) * | 2007-11-21 | 2009-05-21 | Micron Technology, Inc. | Methods and apparatuses for stacked capacitors for image sensors |
| KR101458052B1 (ko) * | 2008-06-12 | 2014-11-06 | 삼성전자주식회사 | 혼색 방지 구조를 갖는 시모스 이미지 센서 및 그 제조방법 |
| US8188786B2 (en) * | 2009-09-24 | 2012-05-29 | International Business Machines Corporation | Modularized three-dimensional capacitor array |
| JP5704848B2 (ja) * | 2010-06-30 | 2015-04-22 | キヤノン株式会社 | 固体撮像装置およびカメラ |
| US9935139B2 (en) | 2014-08-22 | 2018-04-03 | Taiwan Semiconductor Manufacturing Co., Ltd. | Image sensor and method for forming the same |
| CN109979930B (zh) * | 2017-12-28 | 2020-12-04 | 南京大学 | 基于复合介质栅光敏探测器的2×2阵列布局及工作方法 |
| US11264389B2 (en) * | 2020-06-03 | 2022-03-01 | Nanya Technology Corporation | Stack capacitor structure and method for forming the same |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5797776A (en) | 1980-12-10 | 1982-06-17 | Fuji Xerox Co Ltd | Image pickup device for reading original |
| JP3356816B2 (ja) | 1992-03-24 | 2002-12-16 | セイコーインスツルメンツ株式会社 | 半導体光電気変換装置 |
| JP2755176B2 (ja) * | 1994-06-30 | 1998-05-20 | 日本電気株式会社 | 固体撮像素子 |
| US6124606A (en) * | 1995-06-06 | 2000-09-26 | Ois Optical Imaging Systems, Inc. | Method of making a large area imager with improved signal-to-noise ratio |
| JPH09219823A (ja) * | 1995-12-07 | 1997-08-19 | Alps Electric Co Ltd | 密着型エリアセンサ |
| JP3853478B2 (ja) * | 1997-09-10 | 2006-12-06 | エルピーダメモリ株式会社 | 半導体集積回路装置の製造方法 |
| JP4052729B2 (ja) * | 1998-06-12 | 2008-02-27 | 松下電器産業株式会社 | 半導体装置及びその製造方法 |
| KR100268424B1 (ko) * | 1998-08-07 | 2000-10-16 | 윤종용 | 반도체 장치의 배선 형성 방법 |
| US6274887B1 (en) * | 1998-11-02 | 2001-08-14 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method therefor |
| US6809767B1 (en) | 1999-03-16 | 2004-10-26 | Kozlowski Lester J | Low-noise CMOS active pixel sensor for imaging arrays with high speed global or row reset |
| US6640403B2 (en) | 1999-03-22 | 2003-11-04 | Vanguard International Semiconductor Corporation | Method for forming a dielectric-constant-enchanced capacitor |
| US6204524B1 (en) | 1999-07-14 | 2001-03-20 | Micron Technology, Inc. | CMOS imager with storage capacitor |
| KR100477788B1 (ko) * | 1999-12-28 | 2005-03-22 | 매그나칩 반도체 유한회사 | 커패시터가 접속된 포토다이오드를 갖는 씨모스이미지센서 및 그 제조방법 |
| JP2002072963A (ja) * | 2000-06-12 | 2002-03-12 | Semiconductor Energy Lab Co Ltd | 発光モジュールおよびその駆動方法並びに光センサ |
| KR100397663B1 (ko) * | 2000-06-23 | 2003-09-13 | (주) 픽셀플러스 | 데이터 입출력선이 리셋 모드의 전압으로 유지되는 씨모스 이미지 센서 |
| JP2002083880A (ja) * | 2000-06-30 | 2002-03-22 | Toshiba Corp | 半導体装置及びその製造方法 |
| US6660660B2 (en) | 2000-10-10 | 2003-12-09 | Asm International, Nv. | Methods for making a dielectric stack in an integrated circuit |
| JP3847645B2 (ja) * | 2002-03-20 | 2006-11-22 | 富士通株式会社 | 半導体装置及びその製造方法 |
| US20040012043A1 (en) * | 2002-07-17 | 2004-01-22 | Gealy F. Daniel | Novel dielectric stack and method of making same |
| US7145152B2 (en) * | 2003-10-14 | 2006-12-05 | General Electric Company | Storage capacitor design for a solid state imager |
| US7038259B2 (en) * | 2003-10-22 | 2006-05-02 | Micron Technology, Inc. | Dual capacitor structure for imagers and method of formation |
-
2003
- 2003-10-22 US US10/689,948 patent/US7038259B2/en not_active Expired - Lifetime
-
2004
- 2004-10-19 EP EP04795517A patent/EP1676324A2/en not_active Withdrawn
- 2004-10-19 KR KR1020067009901A patent/KR100854571B1/ko not_active Expired - Lifetime
- 2004-10-19 CN CN2004800380698A patent/CN1898800B/zh not_active Expired - Fee Related
- 2004-10-19 WO PCT/US2004/034370 patent/WO2005043625A2/en not_active Ceased
- 2004-10-19 JP JP2006536694A patent/JP2007513495A/ja active Pending
- 2004-10-22 TW TW093132164A patent/TWI251438B/zh not_active IP Right Cessation
-
2005
- 2005-03-01 US US11/067,886 patent/US7274054B2/en not_active Expired - Lifetime
-
2006
- 2006-10-20 US US11/583,810 patent/US7589365B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102790864A (zh) * | 2009-03-12 | 2012-11-21 | 索尼公司 | 固体摄像装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20070034917A1 (en) | 2007-02-15 |
| KR100854571B1 (ko) | 2008-08-26 |
| KR20060120134A (ko) | 2006-11-24 |
| CN1898800B (zh) | 2010-10-20 |
| EP1676324A2 (en) | 2006-07-05 |
| WO2005043625A3 (en) | 2005-09-01 |
| TWI251438B (en) | 2006-03-11 |
| WO2005043625A2 (en) | 2005-05-12 |
| US20050087780A1 (en) | 2005-04-28 |
| JP2007513495A (ja) | 2007-05-24 |
| US7038259B2 (en) | 2006-05-02 |
| US7589365B2 (en) | 2009-09-15 |
| TW200522728A (en) | 2005-07-01 |
| US20050145906A1 (en) | 2005-07-07 |
| US7274054B2 (en) | 2007-09-25 |
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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 | ||
| ASS | Succession or assignment of patent right |
Owner name: APTINA DIGITAL IMAGING HOLDINGS INC. Free format text: FORMER OWNER: MICROMETER TECHNOLOGY CO., LTD. Effective date: 20100525 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: IDAHO, U.S.A. TO: CAYMAN ISLANDS |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20100525 Address after: Cayman Islands Applicant after: Micron Technology Inc. Address before: Idaho Applicant before: Micron Technology, INC. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101020 Termination date: 20201019 |