WO2010013811A1 - 高速電荷転送フォトダイオード、ロックインピクセル及び固体撮像装置 - Google Patents
高速電荷転送フォトダイオード、ロックインピクセル及び固体撮像装置 Download PDFInfo
- Publication number
- WO2010013811A1 WO2010013811A1 PCT/JP2009/063676 JP2009063676W WO2010013811A1 WO 2010013811 A1 WO2010013811 A1 WO 2010013811A1 JP 2009063676 W JP2009063676 W JP 2009063676W WO 2010013811 A1 WO2010013811 A1 WO 2010013811A1
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- WO
- WIPO (PCT)
- Prior art keywords
- charge transfer
- pixel
- lock
- solid
- imaging device
- Prior art date
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- 238000003384 imaging method Methods 0.000 title abstract 3
- 239000004065 semiconductor Substances 0.000 abstract 3
- 230000005684 electric field Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/14603—Special geometry or disposition of pixel-elements, address-lines or gate-electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/14609—Pixel-elements with integrated switching, control, storage or amplification elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/14609—Pixel-elements with integrated switching, control, storage or amplification elements
- H01L27/14612—Pixel-elements with integrated switching, control, storage or amplification elements involving a transistor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/14641—Electronic components shared by two or more pixel-elements, e.g. one amplifier shared by two pixel elements
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Light Receiving Elements (AREA)
Abstract
電荷生成領域として機能する第1導電型半導体層(20)と、この半導体層(20)の上部の一部に選択的に埋め込まれ、電荷生成領域で生成された電荷の電荷転送領域として機能する第2導電型表面埋込領域(21a)とを備え、半導体層(20)の表面に平行な面内において定義された表面埋込領域(21a)の特定方向を電荷の電荷転送方向とし、この電荷転送方向に対し垂直方向に測った表面埋込領域(21a)の幅の変化、及び電荷転送方向に沿った表面埋込領域(21a)の不純物密度分布の少なくとも一方が、電荷転送方向の電界分布を一定にするように設定されている高速電荷転送フォトダイオード、ロックインピクセル、固体撮像装置である。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/056,816 US8587709B2 (en) | 2008-07-31 | 2009-07-31 | High-speed charge-transfer photodiode, a lock-in pixel, and a solid-state imaging device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008198872A JP5283216B2 (ja) | 2008-07-31 | 2008-07-31 | 高速電荷転送フォトダイオード、ロックインピクセル及び固体撮像装置 |
JP2008-198872 | 2008-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010013811A1 true WO2010013811A1 (ja) | 2010-02-04 |
Family
ID=41610505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2009/063676 WO2010013811A1 (ja) | 2008-07-31 | 2009-07-31 | 高速電荷転送フォトダイオード、ロックインピクセル及び固体撮像装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8587709B2 (ja) |
JP (1) | JP5283216B2 (ja) |
WO (1) | WO2010013811A1 (ja) |
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WO2011065286A1 (ja) * | 2009-11-24 | 2011-06-03 | 浜松ホトニクス株式会社 | 距離センサ及び距離画像センサ |
WO2011065280A1 (ja) * | 2009-11-24 | 2011-06-03 | 浜松ホトニクス株式会社 | 距離センサ及び距離画像センサ |
US20110198481A1 (en) * | 2010-02-12 | 2011-08-18 | Samsung Electronics Co., Ltd. | Image sensor and operating method |
CN102208427A (zh) * | 2010-03-31 | 2011-10-05 | 索尼公司 | 固体摄像器件、用于制造固体摄像器件的方法和电子设备 |
EP2739037A1 (en) * | 2011-07-29 | 2014-06-04 | National University Corporation Shizuoka University | Solid state image pick-up device, and pixel |
WO2016157910A1 (ja) * | 2015-03-31 | 2016-10-06 | 国立大学法人静岡大学 | 測長素子及び固体撮像装置 |
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Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05347401A (ja) * | 1992-06-15 | 1993-12-27 | Matsushita Electron Corp | 固体撮像素子 |
JPH09289301A (ja) * | 1996-04-22 | 1997-11-04 | Nikon Corp | 固体撮像装置 |
JPH1050976A (ja) * | 1996-07-31 | 1998-02-20 | Sharp Corp | 固体撮像素子 |
JPH10209422A (ja) * | 1997-01-17 | 1998-08-07 | Eastman Kodak Co | 固体画像センサ用の部分的ピン止めフォトダイオード |
JPH11345957A (ja) * | 1998-03-30 | 1999-12-14 | Nec Corp | 固体撮像装置 |
JP2000236081A (ja) * | 1999-02-15 | 2000-08-29 | Nikon Corp | 光電変換素子及び光電変換装置 |
JP2002231926A (ja) * | 2001-02-01 | 2002-08-16 | Fuji Photo Film Co Ltd | ラインセンサおよびそれを用いた放射線画像情報読取装置 |
JP2004104676A (ja) * | 2002-09-12 | 2004-04-02 | Olympus Corp | 固体撮像装置及び距離情報入力装置 |
WO2007026777A1 (ja) * | 2005-08-30 | 2007-03-08 | National University Corporation Shizuoka University | 半導体測距素子及び固体撮像装置 |
JP2008089346A (ja) * | 2006-09-29 | 2008-04-17 | Brainvision Inc | 固体撮像素子 |
JP2008103647A (ja) * | 2006-10-20 | 2008-05-01 | National Univ Corp Shizuoka Univ | 半導体素子及び固体撮像装置 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4481522A (en) * | 1982-03-24 | 1984-11-06 | Rca Corporation | CCD Imagers with substrates having drift field |
JPS61248554A (ja) * | 1985-04-26 | 1986-11-05 | Mitsubishi Electric Corp | 固体撮像素子 |
JPH05283666A (ja) * | 1992-03-30 | 1993-10-29 | Sony Corp | 固体撮像素子 |
JPH05283670A (ja) * | 1992-04-03 | 1993-10-29 | Sony Corp | 固体撮像素子及び固体撮像素子の電荷読出し方法 |
JPH06164826A (ja) * | 1992-11-24 | 1994-06-10 | Toshiba Corp | 固体撮像装置とその駆動方法 |
US5283426A (en) * | 1993-05-17 | 1994-02-01 | X-Ray Scanner Corporation | Methods and apparatus for obtaining nonlinear responses from photodetector arrays |
DE4440613C1 (de) | 1994-11-14 | 1996-07-25 | Leica Ag | Vorrichtung und Verfahren zur Detektion und Demodulation eines intensitätsmodulierten Strahlungsfeldes |
TW421962B (en) * | 1997-09-29 | 2001-02-11 | Canon Kk | Image sensing device using mos type image sensing elements |
US6255680B1 (en) * | 1998-03-30 | 2001-07-03 | Nec Corporation | Solid-state image sensor |
US6323942B1 (en) | 1999-04-30 | 2001-11-27 | Canesta, Inc. | CMOS-compatible three-dimensional image sensor IC |
KR100332949B1 (ko) * | 2000-05-23 | 2002-04-20 | 윤종용 | 전자 줌 기능에 적합한 고체 촬상 소자 |
US7352454B2 (en) * | 2000-11-09 | 2008-04-01 | Canesta, Inc. | Methods and devices for improved charge management for three-dimensional and color sensing |
US6906793B2 (en) * | 2000-12-11 | 2005-06-14 | Canesta, Inc. | Methods and devices for charge management for three-dimensional sensing |
US7518143B2 (en) * | 2004-02-27 | 2009-04-14 | National University Corporation Tohoku University | Solid-state imaging device, line sensor and optical sensor and method of operating solid-state imaging device |
JP4751576B2 (ja) * | 2004-03-18 | 2011-08-17 | 富士フイルム株式会社 | 光電変換膜積層型固体撮像装置 |
EP1624490B1 (en) * | 2004-08-04 | 2018-10-03 | Heptagon Micro Optics Pte. Ltd. | Large-area pixel for use in an image sensor |
KR20060058573A (ko) * | 2004-11-25 | 2006-05-30 | 한국전자통신연구원 | 시모스 이미지센서 |
JP4212623B2 (ja) * | 2006-01-31 | 2009-01-21 | 三洋電機株式会社 | 撮像装置 |
US8184191B2 (en) * | 2006-08-09 | 2012-05-22 | Tohoku University | Optical sensor and solid-state imaging device |
JP5205002B2 (ja) * | 2007-07-11 | 2013-06-05 | ブレインビジョン株式会社 | 固体撮像素子の画素構造 |
JP5522980B2 (ja) * | 2009-06-18 | 2014-06-18 | キヤノン株式会社 | 固体撮像装置、固体撮像装置を用いた撮像システム、および固体撮像装置の製造方法 |
-
2008
- 2008-07-31 JP JP2008198872A patent/JP5283216B2/ja active Active
-
2009
- 2009-07-31 US US13/056,816 patent/US8587709B2/en active Active
- 2009-07-31 WO PCT/JP2009/063676 patent/WO2010013811A1/ja active Application Filing
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05347401A (ja) * | 1992-06-15 | 1993-12-27 | Matsushita Electron Corp | 固体撮像素子 |
JPH09289301A (ja) * | 1996-04-22 | 1997-11-04 | Nikon Corp | 固体撮像装置 |
JPH1050976A (ja) * | 1996-07-31 | 1998-02-20 | Sharp Corp | 固体撮像素子 |
JPH10209422A (ja) * | 1997-01-17 | 1998-08-07 | Eastman Kodak Co | 固体画像センサ用の部分的ピン止めフォトダイオード |
JPH11345957A (ja) * | 1998-03-30 | 1999-12-14 | Nec Corp | 固体撮像装置 |
JP2000236081A (ja) * | 1999-02-15 | 2000-08-29 | Nikon Corp | 光電変換素子及び光電変換装置 |
JP2002231926A (ja) * | 2001-02-01 | 2002-08-16 | Fuji Photo Film Co Ltd | ラインセンサおよびそれを用いた放射線画像情報読取装置 |
JP2004104676A (ja) * | 2002-09-12 | 2004-04-02 | Olympus Corp | 固体撮像装置及び距離情報入力装置 |
WO2007026777A1 (ja) * | 2005-08-30 | 2007-03-08 | National University Corporation Shizuoka University | 半導体測距素子及び固体撮像装置 |
JP2008089346A (ja) * | 2006-09-29 | 2008-04-17 | Brainvision Inc | 固体撮像素子 |
JP2008103647A (ja) * | 2006-10-20 | 2008-05-01 | National Univ Corp Shizuoka Univ | 半導体素子及び固体撮像装置 |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011065286A1 (ja) * | 2009-11-24 | 2011-06-03 | 浜松ホトニクス株式会社 | 距離センサ及び距離画像センサ |
WO2011065280A1 (ja) * | 2009-11-24 | 2011-06-03 | 浜松ホトニクス株式会社 | 距離センサ及び距離画像センサ |
JP2011112385A (ja) * | 2009-11-24 | 2011-06-09 | Hamamatsu Photonics Kk | 距離センサ及び距離画像センサ |
JP2011133464A (ja) * | 2009-11-24 | 2011-07-07 | Hamamatsu Photonics Kk | 距離センサ及び距離画像センサ |
US9019478B2 (en) | 2009-11-24 | 2015-04-28 | Hamamatsu Photonics K.K. | Range sensor and range image sensor |
US8952427B2 (en) | 2009-11-24 | 2015-02-10 | Hamamatsu Photonics K.K | Range sensor and range image sensor |
JP2013520006A (ja) * | 2010-02-12 | 2013-05-30 | サムスン エレクトロニクス カンパニー リミテッド | イメージセンサおよび動作方法 |
EP2534688A2 (en) * | 2010-02-12 | 2012-12-19 | Samsung Electronics Co., Ltd. | Image sensor and operating method |
CN102449766A (zh) * | 2010-02-12 | 2012-05-09 | 三星电子株式会社 | 图像传感器及其操作方法 |
EP2534688A4 (en) * | 2010-02-12 | 2014-07-23 | Samsung Electronics Co Ltd | IMAGE SENSOR AND ACTUATION METHOD |
US20110198481A1 (en) * | 2010-02-12 | 2011-08-18 | Samsung Electronics Co., Ltd. | Image sensor and operating method |
CN102208427A (zh) * | 2010-03-31 | 2011-10-05 | 索尼公司 | 固体摄像器件、用于制造固体摄像器件的方法和电子设备 |
EP2739037A1 (en) * | 2011-07-29 | 2014-06-04 | National University Corporation Shizuoka University | Solid state image pick-up device, and pixel |
EP2739037A4 (en) * | 2011-07-29 | 2015-04-01 | Univ Shizuoka Nat Univ Corp | SOLID BODY RECORDING DEVICE AND PIXEL |
US9307171B2 (en) | 2011-07-29 | 2016-04-05 | National University Corporation Shizuoka University | Solid state image pick-up device, and pixel |
WO2016157910A1 (ja) * | 2015-03-31 | 2016-10-06 | 国立大学法人静岡大学 | 測長素子及び固体撮像装置 |
JPWO2016157910A1 (ja) * | 2015-03-31 | 2018-02-15 | 国立大学法人静岡大学 | 測長素子及び固体撮像装置 |
US10325953B2 (en) | 2015-03-31 | 2019-06-18 | National University Corporation Shizuoka University | Range sensor and solid-state imaging device |
Also Published As
Publication number | Publication date |
---|---|
US8587709B2 (en) | 2013-11-19 |
US20110187908A1 (en) | 2011-08-04 |
JP2010040594A (ja) | 2010-02-18 |
JP5283216B2 (ja) | 2013-09-04 |
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