SG11202012792SA - Front-side imager and process for manufacturing such an imager - Google Patents

Front-side imager and process for manufacturing such an imager

Info

Publication number
SG11202012792SA
SG11202012792SA SG11202012792SA SG11202012792SA SG11202012792SA SG 11202012792S A SG11202012792S A SG 11202012792SA SG 11202012792S A SG11202012792S A SG 11202012792SA SG 11202012792S A SG11202012792S A SG 11202012792SA SG 11202012792S A SG11202012792S A SG 11202012792SA
Authority
SG
Singapore
Prior art keywords
imager
manufacturing
side imager
Prior art date
Application number
SG11202012792SA
Other languages
English (en)
Inventor
Walter Schwarzenbach
Manuel Sellier
Ludovic Ecarnot
Original Assignee
Soitec Silicon On Insulator
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 Soitec Silicon On Insulator filed Critical Soitec Silicon On Insulator
Publication of SG11202012792SA publication Critical patent/SG11202012792SA/en

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
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
    • H01L27/1203—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body the substrate comprising an insulating body on a semiconductor body, e.g. SOI
    • 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
    • H01L27/14601—Structural or functional details thereof
    • H01L27/1462—Coatings
    • 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
    • H01L27/1463—Pixel isolation 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
    • 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
    • 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
    • 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
    • H01L27/14692—Thin film technologies, e.g. amorphous, poly, micro- or nanocrystalline silicon

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Recrystallisation Techniques (AREA)
SG11202012792SA 2018-06-21 2019-06-21 Front-side imager and process for manufacturing such an imager SG11202012792SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1855540A FR3083000A1 (fr) 2018-06-21 2018-06-21 Substrat pour capteur d'image de type face avant et procede de fabrication d'un tel substrat
PCT/FR2019/051515 WO2019243751A1 (fr) 2018-06-21 2019-06-21 Capteur d'image de type face avant et procede de fabrication d'un tel capteur

Publications (1)

Publication Number Publication Date
SG11202012792SA true SG11202012792SA (en) 2021-01-28

Family

ID=63638027

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202012792SA SG11202012792SA (en) 2018-06-21 2019-06-21 Front-side imager and process for manufacturing such an imager

Country Status (9)

Country Link
US (1) US20210384223A1 (ko)
EP (1) EP3811411A1 (ko)
JP (1) JP7467805B2 (ko)
KR (1) KR102666552B1 (ko)
CN (1) CN112292760A (ko)
FR (1) FR3083000A1 (ko)
SG (1) SG11202012792SA (ko)
TW (1) TW202015226A (ko)
WO (1) WO2019243751A1 (ko)

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5407733A (en) * 1990-08-10 1995-04-18 Viratec Thin Films, Inc. Electrically-conductive, light-attenuating antireflection coating
US6365479B1 (en) * 2000-09-22 2002-04-02 Conexant Systems, Inc. Method for independent control of polycrystalline silicon-germanium in a silicon-germanium HBT and related structure
US7160753B2 (en) * 2004-03-16 2007-01-09 Voxtel, Inc. Silicon-on-insulator active pixel sensors
EP1722422A3 (fr) * 2005-05-13 2007-04-18 Stmicroelectronics Sa Circuit intégré comprenant une photodiode de type à substrat flottant et procédé de fabrication correspondant
EP1763069B1 (en) * 2005-09-07 2016-04-13 Soitec Method for forming a semiconductor heterostructure
US7768085B2 (en) * 2005-10-11 2010-08-03 Icemos Technology Ltd. Photodetector array using isolation diffusions as crosstalk inhibitors between adjacent photodiodes
KR20070118391A (ko) * 2006-06-12 2007-12-17 삼성전자주식회사 크로스토크가 감소한 이미지 센서
US7645701B2 (en) * 2007-05-21 2010-01-12 International Business Machines Corporation Silicon-on-insulator structures for through via in silicon carriers
EP2281306A4 (en) * 2008-05-30 2013-05-22 Sarnoff Corp METHOD FOR ELECTRONIC FIXING OF A BACKLACE OF A REAR-LUMINOUS IMAGE PRODUCED ON A UTSOI WAFER
JP5356872B2 (ja) * 2009-03-18 2013-12-04 パナソニック株式会社 個体撮像装置の製造方法
US8587063B2 (en) * 2009-11-06 2013-11-19 International Business Machines Corporation Hybrid double box back gate silicon-on-insulator wafers with enhanced mobility channels
EP2498280B1 (en) * 2011-03-11 2020-04-29 Soitec DRAM with trench capacitors and logic back-biased transistors integrated on an SOI substrate comprising an intrinsic semiconductor layer and manufacturing method thereof
JP2013115100A (ja) * 2011-11-25 2013-06-10 Toshiba Corp 固体撮像装置
US20140339614A1 (en) * 2011-12-30 2014-11-20 Shanghai Advanced Research Institute, Chinese Aca- Demy Of Sciences Image sensor and method of fabricating the same
US9105577B2 (en) * 2012-02-16 2015-08-11 International Business Machines Corporation MOSFET with work function adjusted metal backgate
US8772899B2 (en) * 2012-03-01 2014-07-08 Taiwan Semiconductor Manufacturing Company, Ltd. Method and apparatus for backside illumination sensor
GB2507512A (en) * 2012-10-31 2014-05-07 Ibm Semiconductor device with epitaxially grown active layer adjacent a subsequently grown optically passive region
US10056293B2 (en) * 2014-07-18 2018-08-21 International Business Machines Corporation Techniques for creating a local interconnect using a SOI wafer
US9219150B1 (en) * 2014-09-18 2015-12-22 Soitec Method for fabricating semiconductor structures including fin structures with different strain states, and related semiconductor structures
FR3027731B1 (fr) 2014-10-24 2018-01-05 Stmicroelectronics Sa Capteur d'image face avant a courant d'obscurite reduit sur substrat soi
JP2016092178A (ja) * 2014-11-04 2016-05-23 株式会社リコー 固体撮像素子
EP3313503B1 (en) * 2015-06-24 2022-08-31 Pixium Vision SA Photosensitive pixel structure with increased light absorption and photosensitive implant
US9704916B2 (en) * 2015-07-24 2017-07-11 Artilux Inc. Multi-wafer based light absorption apparatus and applications thereof
JP2017054890A (ja) * 2015-09-08 2017-03-16 株式会社東芝 固体撮像装置および固体撮像装置の製造方法
CN109863600B (zh) * 2016-11-02 2023-06-20 索尼半导体解决方案公司 成像器件、成像装置以及电子设备
US9859311B1 (en) * 2016-11-28 2018-01-02 Omnivision Technologies, Inc. Storage gate protection
US10515989B2 (en) * 2017-08-30 2019-12-24 Taiwan Semiconductor Manufacturing Co., Ltd. Device comprising photodiode and method of making the same

Also Published As

Publication number Publication date
KR20210021488A (ko) 2021-02-26
JP7467805B2 (ja) 2024-04-16
US20210384223A1 (en) 2021-12-09
KR102666552B1 (ko) 2024-05-20
TW202015226A (zh) 2020-04-16
WO2019243751A1 (fr) 2019-12-26
FR3083000A1 (fr) 2019-12-27
CN112292760A (zh) 2021-01-29
JP2021527954A (ja) 2021-10-14
EP3811411A1 (fr) 2021-04-28

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SG11202012792SA (en) Front-side imager and process for manufacturing such an imager