KR100192576B1 - 콘택 이미지 센서 - Google Patents
콘택 이미지 센서 Download PDFInfo
- Publication number
- KR100192576B1 KR100192576B1 KR1019950041881A KR19950041881A KR100192576B1 KR 100192576 B1 KR100192576 B1 KR 100192576B1 KR 1019950041881 A KR1019950041881 A KR 1019950041881A KR 19950041881 A KR19950041881 A KR 19950041881A KR 100192576 B1 KR100192576 B1 KR 100192576B1
- Authority
- KR
- South Korea
- Prior art keywords
- region
- silicon wafer
- light receiving
- receiving element
- peripheral circuit
- 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 - Lifetime
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
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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
- H10F39/107—Integrated devices having multiple elements covered by H10F30/00 in a repetitive configuration, e.g. radiation detectors comprising photodiode arrays
-
- 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
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/30—Coatings
- H10F77/306—Coatings for devices having potential barriers
- H10F77/331—Coatings for devices having potential barriers for filtering or shielding light, e.g. multicolour filters for photodetectors
- H10F77/334—Coatings for devices having potential barriers for filtering or shielding light, e.g. multicolour filters for photodetectors for shielding light, e.g. light blocking layers or cold shields for infrared detectors
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Facsimile Heads (AREA)
- Light Receiving Elements (AREA)
Abstract
Description
Claims (3)
- 콘택 이미지 센서에 있어서: 실리콘 웨이퍼상에 형성되고 수광소자로 구성된 수광소자영역과; 상기 수광소자영역 이외의 실리콘 웨이피의 상부에 형성되고 다수의 쉬프트 트랜지스터들과 플립플롭들고 구성된 주변회로영여곽; 상기 실리콘 웨이퍼상에 있는 주변회로영역 및 광노출 영역 상에 형성된 광차단층과; 상기 수광소자영역 하부에 배치되고, 상기 실리콘 웨이퍼내에서 발생하는 캐리어들이 상기 수광소자영역으로 전달되지 못하도록 하는 이온주입영역으로 구성함을 특징으로 하는 콘택 이미지 센서.
- 콘택 이미지 센서에 있어서: 상기 실리콘 웨이퍼상에 형성되며 수광소자들로 구성된 수광소자영역과;상기 수광소자영역 이외의 상기 실리콘 웨이퍼의 소정 영역에 형성되며 쉬프트 트랜지스터들과 플립플롭들고 구성된 주변회로영역과; 상기 수광소자영역 아래에 형성된 이오주입영역과; 상기 실리콘 웨이퍼내에 형성되어 있는 캐리어들과; 상기 수광소자영역과 주변회로영역 사이에 위치하며, 상기 주변회로영역에서 발생된 캐리어들의 영향을 감소시키고 상기 수광소자영역과 주변회로영역간의 전기적 근접을 방지하는 이격영역과; 상기 실리콘 웨이퍼상에 있는 주변회로영역 및 광노출 영역 상에 형성되며, 상기 캐리어들이 상기 수광소자영역으로 전달되지 못하도록 하는 광차단층으로 구성함을 특징으로 하는 콘택 이미지 센서.
- 동일한 출력레벨을 가지기 위한 콘택 이미지 센서에 있어서: 실리콘 웨이퍼와 상기 실리콘 웨이퍼의 제1영역상에 위치한 다수의 수광소자들과; 상기 수광소자들과는 이격된 상기 실리콘 웨이퍼의 소정 위치에 형성된 주변 회로영역과; 상기 실리콘 웨이퍼내에 형성된 캐리어들과; 상기 캐리어들이 상기 제1영역으로 전달되지 못하도록, 상기 실리콘 웨이퍼 내 상기 제1영역의 하부에 위치하여 형성된 이온주입영역과; 상기 캐리어들이 상기 제1영역으로 전달되지 못하도록, 상기 실리콘 웨이퍼 상에 있는 주변회로영역 및 광노출 영역상에 형성된 광차단층으로 구성함을 특징으로 하는 콘택 이미지 센서.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950041881A KR100192576B1 (ko) | 1995-11-17 | 1995-11-17 | 콘택 이미지 센서 |
JP8306917A JPH09191097A (ja) | 1995-11-17 | 1996-11-18 | イメージセンサ |
US08/752,170 US5780914A (en) | 1995-11-17 | 1996-11-18 | Contact image sensor whose sensory elements have identical output levels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950041881A KR100192576B1 (ko) | 1995-11-17 | 1995-11-17 | 콘택 이미지 센서 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970031759A KR970031759A (ko) | 1997-06-26 |
KR100192576B1 true KR100192576B1 (ko) | 1999-06-15 |
Family
ID=19434452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950041881A Expired - Lifetime KR100192576B1 (ko) | 1995-11-17 | 1995-11-17 | 콘택 이미지 센서 |
Country Status (3)
Country | Link |
---|---|
US (1) | US5780914A (ko) |
JP (1) | JPH09191097A (ko) |
KR (1) | KR100192576B1 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4100739B2 (ja) * | 1996-10-24 | 2008-06-11 | キヤノン株式会社 | 光電変換装置 |
US6278169B1 (en) | 1998-05-07 | 2001-08-21 | Analog Devices, Inc. | Image sensor shielding |
US6570615B1 (en) | 1998-07-14 | 2003-05-27 | Analog Devices, Inc. | Pixel readout scheme for image sensors |
US6512546B1 (en) * | 1998-07-17 | 2003-01-28 | Analog Devices, Inc. | Image sensor using multiple array readout lines |
KR100771258B1 (ko) * | 2000-05-09 | 2007-10-29 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 본인 인증 시스템과 본인 인증 방법 및 휴대 전화 장치 |
AU2004240629B2 (en) * | 2003-05-16 | 2010-02-25 | Arriva Pharmaceuticals, Inc. | Treatment of respiratory disease by inhalation of synthetic matrix metalloprotease inhibitors |
JP5985136B2 (ja) | 2009-03-19 | 2016-09-06 | ソニー株式会社 | 半導体装置とその製造方法、及び電子機器 |
JP5773379B2 (ja) * | 2009-03-19 | 2015-09-02 | ソニー株式会社 | 半導体装置とその製造方法、及び電子機器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6316659A (ja) * | 1986-07-09 | 1988-01-23 | Fuji Photo Film Co Ltd | 固体撮像装置 |
JPH05304280A (ja) * | 1992-04-27 | 1993-11-16 | Mitsubishi Electric Corp | 半導体集積回路装置 |
-
1995
- 1995-11-17 KR KR1019950041881A patent/KR100192576B1/ko not_active Expired - Lifetime
-
1996
- 1996-11-18 JP JP8306917A patent/JPH09191097A/ja active Pending
- 1996-11-18 US US08/752,170 patent/US5780914A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH09191097A (ja) | 1997-07-22 |
KR970031759A (ko) | 1997-06-26 |
US5780914A (en) | 1998-07-14 |
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SIGNATURE | AEm'HDFA I | |
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