WO2009054115A1 - SOI(Silicon on insulator)構造の半導体装置およびその製造方法 - Google Patents

SOI(Silicon on insulator)構造の半導体装置およびその製造方法 Download PDF

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Publication number
WO2009054115A1
WO2009054115A1 PCT/JP2008/002964 JP2008002964W WO2009054115A1 WO 2009054115 A1 WO2009054115 A1 WO 2009054115A1 JP 2008002964 W JP2008002964 W JP 2008002964W WO 2009054115 A1 WO2009054115 A1 WO 2009054115A1
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WIPO (PCT)
Prior art keywords
soi
semiconductor device
lattice distortion
silicon
insulator
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PCT/JP2008/002964
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English (en)
French (fr)
Inventor
Hiroshi Ohtsuki
Mitsutaka Katada
Nobuhiko Noto
Hiroshi Takeno
Kazuhiko Yoshida
Original Assignee
Denso Corporation
Shin-Etsu Handotai Co., Ltd.
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.)
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Publication date
Application filed by Denso Corporation, Shin-Etsu Handotai Co., Ltd. filed Critical Denso Corporation
Priority to CN2008801125346A priority Critical patent/CN101836281B/zh
Priority to EP08841352A priority patent/EP2207194A4/en
Priority to US12/734,240 priority patent/US8410573B2/en
Publication of WO2009054115A1 publication Critical patent/WO2009054115A1/ja

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    • H01L29/66Types of semiconductor device ; Multistep manufacturing processes therefor
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    • H01L29/76Unipolar devices, e.g. field effect transistors
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    • H01L29/78Field effect transistors with field effect produced by an insulated gate
    • H01L29/786Thin film transistors, i.e. transistors with a channel being at least partly a thin film
    • H01L29/78606Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device
    • H01L29/78609Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device for preventing leakage current
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    • H01L21/26506Bombardment with radiation with high-energy radiation producing ion implantation in group IV semiconductors
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    • H01L21/76Making of isolation regions between components
    • H01L21/762Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers
    • H01L21/7624Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology
    • H01L21/76251Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology using bonding techniques
    • H01L21/76256Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology using bonding techniques using silicon etch back techniques, e.g. BESOI, ELTRAN
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    • H01L21/7624Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology
    • H01L21/76264SOI together with lateral isolation, e.g. using local oxidation of silicon, or dielectric or polycristalline material refilled trench or air gap isolation regions, e.g. completely isolated semiconductor islands
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    • H01L21/762Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers
    • H01L21/7624Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology
    • H01L21/76264SOI together with lateral isolation, e.g. using local oxidation of silicon, or dielectric or polycristalline material refilled trench or air gap isolation regions, e.g. completely isolated semiconductor islands
    • H01L21/76283Lateral isolation by refilling of trenches with dielectric material
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    • H01L27/12Devices 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
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Abstract

 SOI基板100を用いたSOI構造の半導体装置において、活性層3となるシリコン基板に対してArイオンを注入することにより格子歪み層4を形成する。これにより、格子歪み層4をゲッタリングサイトとして機能させることが可能となる。また、Arイオンのドーズ量を調整し、格子歪み層4の引張り応力が11MPa以上かつ27MPa以下となるようにする。これにより、ゲッタリングサイトとして機能させつつ、リーク電流の発生を抑制することが可能となる。
PCT/JP2008/002964 2007-10-22 2008-10-20 SOI(Silicon on insulator)構造の半導体装置およびその製造方法 WO2009054115A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2008801125346A CN101836281B (zh) 2007-10-22 2008-10-20 Soi(绝缘体上硅)结构的半导体装置及其制造方法
EP08841352A EP2207194A4 (en) 2007-10-22 2008-10-20 SOI STRUCTURE SEMICONDUCTOR DEVICE (Silicon on Insulator), AND METHOD FOR MANUFACTURING THE SAME
US12/734,240 US8410573B2 (en) 2007-10-22 2008-10-20 SOI (silicon on insulator) structure semiconductor device and method of manufacturing the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-273813 2007-10-22
JP2007273813 2007-10-22
JP2008-261781 2008-10-08
JP2008261781A JP5499455B2 (ja) 2007-10-22 2008-10-08 SOI(Silicononinsulator)構造の半導体装置およびその製造方法

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WO2009054115A1 true WO2009054115A1 (ja) 2009-04-30

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US (1) US8410573B2 (ja)
EP (2) EP2800138A1 (ja)
JP (1) JP5499455B2 (ja)
CN (2) CN102637699B (ja)
WO (1) WO2009054115A1 (ja)

Cited By (2)

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US20130134518A1 (en) * 2011-11-28 2013-05-30 International Business Machines Corporation Noble gas implantation region in top silicon layer of semiconductor-on-insulator substrate
CN103943547A (zh) * 2013-01-23 2014-07-23 中国科学院上海微系统与信息技术研究所 基于增强吸附来制备绝缘体上材料的方法

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JP2010258083A (ja) * 2009-04-22 2010-11-11 Panasonic Corp Soiウェーハ、その製造方法および半導体装置の製造方法
US8664746B2 (en) * 2011-09-20 2014-03-04 Stmicroelectronics Pte. Ltd. Gettering method for dielectrically isolated devices
JP6098327B2 (ja) * 2013-04-18 2017-03-22 株式会社デンソー 半導体装置
US10431684B2 (en) * 2016-04-22 2019-10-01 Texas Instruments Incorporated Method for improving transistor performance
EP3685443A4 (en) * 2017-09-18 2021-04-21 INTEL Corporation STRESS THIN LAYER TRANSISTORS

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JP2908150B2 (ja) 1992-11-27 1999-06-21 日本電気株式会社 Soi基板構造及びその製造方法
JPH0818054A (ja) * 1994-04-28 1996-01-19 Nippondenso Co Ltd 半導体装置及びその製造方法
JPH0878644A (ja) * 1994-09-02 1996-03-22 Hitachi Ltd 半導体集積回路装置の製造方法
JP3484961B2 (ja) 1997-12-26 2004-01-06 三菱住友シリコン株式会社 Soi基板の製造方法
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See also references of EP2207194A4

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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US20100264510A1 (en) 2010-10-21
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CN101836281A (zh) 2010-09-15
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