ATE504085T1 - Pixel mit gespannter siliciumschicht zur verbesserung der trägermobilität und des blauansprechverhaltens in bildgebern - Google Patents

Pixel mit gespannter siliciumschicht zur verbesserung der trägermobilität und des blauansprechverhaltens in bildgebern

Info

Publication number
ATE504085T1
ATE504085T1 AT04777207T AT04777207T ATE504085T1 AT E504085 T1 ATE504085 T1 AT E504085T1 AT 04777207 T AT04777207 T AT 04777207T AT 04777207 T AT04777207 T AT 04777207T AT E504085 T1 ATE504085 T1 AT E504085T1
Authority
AT
Austria
Prior art keywords
silicon layer
strained silicon
pixel
imagers
responsiveness
Prior art date
Application number
AT04777207T
Other languages
English (en)
Inventor
Chandra Mouli
Original Assignee
Micron Technology Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Micron Technology Inc filed Critical Micron Technology Inc
Application granted granted Critical
Publication of ATE504085T1 publication Critical patent/ATE504085T1/de

Links

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
    • 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
    • H01L27/14643—Photodiode arrays; MOS imagers
    • H01L27/14645—Colour imagers
    • H01L27/14647—Multicolour imagers having a stacked pixel-element structure, e.g. npn, npnpn or MQW 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
    • H01L27/14603—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
    • H01L27/1461—Pixel-elements with integrated switching, control, storage or amplification elements characterised by the photosensitive area
    • 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
    • H01L27/14683—Processes or apparatus peculiar to the manufacture or treatment of these devices or parts thereof
    • H01L27/14689—MOS based technologies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices 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; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/0248—Semiconductor devices 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; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies
    • H01L31/0352—Semiconductor devices 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; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions
    • 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
    • H01L27/14643—Photodiode arrays; MOS imagers
    • H01L27/14649—Infrared imagers
    • H01L27/14652—Multispectral infrared imagers, having a stacked pixel-element structure, e.g. npn, npnpn or MQW structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices 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; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/08—Semiconductor devices 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; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
    • H01L31/10—Semiconductor devices 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; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
    • H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
    • H01L31/11—Devices sensitive to infrared, visible or ultraviolet radiation characterised by two potential barriers, e.g. bipolar phototransistors

Landscapes

  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Light Receiving Elements (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Color Television Image Signal Generators (AREA)
AT04777207T 2003-07-07 2004-06-28 Pixel mit gespannter siliciumschicht zur verbesserung der trägermobilität und des blauansprechverhaltens in bildgebern ATE504085T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/612,974 US7164182B2 (en) 2003-07-07 2003-07-07 Pixel with strained silicon layer for improving carrier mobility and blue response in imagers
PCT/US2004/020748 WO2005008782A1 (en) 2003-07-07 2004-06-28 Pixel with strained silicon layer for improving carrier mobility and blue response in imagers

Publications (1)

Publication Number Publication Date
ATE504085T1 true ATE504085T1 (de) 2011-04-15

Family

ID=33564279

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04777207T ATE504085T1 (de) 2003-07-07 2004-06-28 Pixel mit gespannter siliciumschicht zur verbesserung der trägermobilität und des blauansprechverhaltens in bildgebern

Country Status (8)

Country Link
US (6) US7164182B2 (de)
EP (1) EP1644980B1 (de)
JP (1) JP2007529103A (de)
KR (1) KR100797278B1 (de)
CN (1) CN100524785C (de)
AT (1) ATE504085T1 (de)
DE (1) DE602004032026D1 (de)
WO (1) WO2005008782A1 (de)

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US7164182B2 (en) 2003-07-07 2007-01-16 Micron Technology, Inc. Pixel with strained silicon layer for improving carrier mobility and blue response in imagers
US7385238B2 (en) * 2004-08-16 2008-06-10 Micron Technology, Inc. Low dark current image sensors with epitaxial SiC and/or carbonated channels for array transistors
JP4507769B2 (ja) * 2004-08-31 2010-07-21 ソニー株式会社 固体撮像素子、カメラモジュール及び電子機器モジュール
US20060157806A1 (en) 2005-01-18 2006-07-20 Omnivision Technologies, Inc. Multilayered semiconductor susbtrate and image sensor formed thereon for improved infrared response
KR100625944B1 (ko) * 2005-06-30 2006-09-18 매그나칩 반도체 유한회사 씨모스 이미지 센서의 포토다이오드 및 그의 제조 방법
KR100673020B1 (ko) 2005-12-20 2007-01-24 삼성전자주식회사 전계효과 소오스/드레인 영역을 가지는 반도체 장치
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JP4887079B2 (ja) * 2006-06-06 2012-02-29 富士フイルム株式会社 光電変換膜積層型固体撮像素子
KR100833605B1 (ko) * 2007-01-30 2008-05-30 삼성전자주식회사 씨모스 이미지 센서 및 그 제조 방법
US7880207B2 (en) * 2008-01-14 2011-02-01 International Business Machines Corporation Photo detector device
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US20150189140A1 (en) * 2009-02-23 2015-07-02 Gary Edwin Sutton Curved sensor array camera
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JP5299333B2 (ja) * 2010-03-23 2013-09-25 ソニー株式会社 固体撮像素子
JP5745866B2 (ja) * 2011-01-14 2015-07-08 東芝情報システム株式会社 固体撮像素子
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KR102033610B1 (ko) * 2012-07-13 2019-10-17 삼성전자주식회사 이미지 센서 및 이의 형성 방법
JP2014041867A (ja) * 2012-08-21 2014-03-06 Toshiba Corp 固体撮像装置および固体撮像装置の製造方法
KR102069275B1 (ko) 2013-06-07 2020-01-22 삼성전자주식회사 변형된 채널층을 갖는 반도체 소자 및 그 제조 방법
JP2015015392A (ja) * 2013-07-05 2015-01-22 株式会社東芝 半導体装置及びその製造方法
US9349768B2 (en) * 2014-03-28 2016-05-24 Taiwan Semiconductor Manufacturing Company, Ltd. CMOS image sensor with epitaxial passivation layer
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Also Published As

Publication number Publication date
US20170117319A1 (en) 2017-04-27
WO2005008782A1 (en) 2005-01-27
DE602004032026D1 (de) 2011-05-12
EP1644980B1 (de) 2011-03-30
US9461079B2 (en) 2016-10-04
US20190058000A1 (en) 2019-02-21
KR100797278B1 (ko) 2008-01-23
US20070057298A1 (en) 2007-03-15
US7485904B2 (en) 2009-02-03
US20210242272A1 (en) 2021-08-05
US10910431B2 (en) 2021-02-02
CN100524785C (zh) 2009-08-05
US7872284B2 (en) 2011-01-18
US20090146153A1 (en) 2009-06-11
EP1644980A1 (de) 2006-04-12
US10134798B2 (en) 2018-11-20
US20110059573A1 (en) 2011-03-10
KR20060028745A (ko) 2006-03-31
US7164182B2 (en) 2007-01-16
US20050006565A1 (en) 2005-01-13
JP2007529103A (ja) 2007-10-18
CN1849708A (zh) 2006-10-18

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