JP5167816B2 - フィン型半導体装置及びその製造方法 - Google Patents
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- 239000004065 semiconductor Substances 0.000 title claims description 147
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 239000000758 substrate Substances 0.000 claims description 32
- 229910000577 Silicon-germanium Inorganic materials 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 16
- 239000002344 surface layer Substances 0.000 claims description 10
- 108091006146 Channels Proteins 0.000 description 40
- 239000010410 layer Substances 0.000 description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 229910052814 silicon oxide Inorganic materials 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 229910052581 Si3N4 Inorganic materials 0.000 description 8
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 6
- 229920005591 polysilicon Polymers 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- 108090000699 N-Type Calcium Channels Proteins 0.000 description 5
- 102000004129 N-Type Calcium Channels Human genes 0.000 description 5
- 238000005229 chemical vapour deposition Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229910004298 SiO 2 Inorganic materials 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 238000005530 etching Methods 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 108010075750 P-Type Calcium Channels Proteins 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000005468 ion implantation Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 229910000078 germane Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004518 low pressure chemical vapour deposition Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 1
- 238000002230 thermal chemical vapour deposition Methods 0.000 description 1
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- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/785—Field effect transistors with field effect produced by an insulated gate having a channel with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET
- H01L29/7851—Field effect transistors with field effect produced by an insulated gate having a channel with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET with the body tied to the substrate
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- H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
- H01L29/10—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode not carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
- H01L29/1025—Channel region of field-effect devices
- H01L29/1029—Channel region of field-effect devices of field-effect transistors
- H01L29/1033—Channel region of field-effect devices of field-effect transistors with insulated gate, e.g. characterised by the length, the width, the geometric contour or the doping structure
- H01L29/1054—Channel region of field-effect devices of field-effect transistors with insulated gate, e.g. characterised by the length, the width, the geometric contour or the doping structure with a variation of the composition, e.g. channel with strained layer for increasing the mobility
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- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
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- H01L29/66409—Unipolar field-effect transistors
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/66787—Unipolar field-effect transistors with an insulated gate, i.e. MISFET with a gate at the side of the channel
- H01L29/66795—Unipolar field-effect transistors with an insulated gate, i.e. MISFET with a gate at the side of the channel with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET
- H01L29/66818—Unipolar field-effect transistors with an insulated gate, i.e. MISFET with a gate at the side of the channel with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET the channel being thinned after patterning, e.g. sacrificial oxidation on fin
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- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66848—Unipolar field-effect transistors with a Schottky gate, i.e. MESFET
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- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
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- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/7842—Field effect transistors with field effect produced by an insulated gate means for exerting mechanical stress on the crystal lattice of the channel region, e.g. using a flexible substrate
- H01L29/7843—Field effect transistors with field effect produced by an insulated gate means for exerting mechanical stress on the crystal lattice of the channel region, e.g. using a flexible substrate the means being an applied insulating layer
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- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78684—Thin film transistors, i.e. transistors with a channel being at least partly a thin film having a semiconductor body comprising semiconductor materials of Group IV not being silicon, or alloys including an element of the group IV, e.g. Ge, SiN alloys, SiC alloys
- H01L29/78687—Thin film transistors, i.e. transistors with a channel being at least partly a thin film having a semiconductor body comprising semiconductor materials of Group IV not being silicon, or alloys including an element of the group IV, e.g. Ge, SiN alloys, SiC alloys with a multilayer structure or superlattice structure
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- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/80—Field effect transistors with field effect produced by a PN or other rectifying junction gate, i.e. potential-jump barrier
- H01L29/812—Field effect transistors with field effect produced by a PN or other rectifying junction gate, i.e. potential-jump barrier with a Schottky gate
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- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Description
Claims (4)
- 支持基板の上に、厚さ方向が該支持基板の表面と平行な姿勢で配置され、半導体材料で形成されたフィン状のコア部材、該コア部材とは異なる半導体材料からなり、該コア部材の2つの側面を覆う第1の半導体膜、及び該第1の半導体膜とは異なる半導体材料で形成されており、該第1の半導体膜の側面を覆う第2の半導体膜を含むチャネル構造体と、
前記チャネル構造体の一部の領域の両側に配置され、前記第2の半導体膜の側面にショットキ接触するか、または前記第2の半導体膜の側面にゲート絶縁膜を介して対向するゲート電極と、
前記チャネル構造体のうち、前記ゲート電極に挟まれた領域の両側に形成されたソース及びドレイン領域と、
前記ゲート電極の両側の前記チャネル構造体の表面上に形成され、圧縮応力または引張応力が内在するストレッサと、
を含み、
前記ゲート電極で挟まれた領域の、前記コア部材ならびに前記第1および第2の半導体膜が、相互の格子定数の相違に起因する歪を有し、
前記ストレッサが、前記コア部材および前記第2の半導体膜の歪を助長し、前記第1の半導体膜の歪を緩和し、
前記コア部材の歪を有する部分の伝導帯下端のエネルギ準位が、前記第1の半導体膜の伝導帯下端のエネルギ準位よりも低く、
前記第1の半導体膜の価電子帯上端のエネルギ準位が、前記第2の半導体膜の価電子帯上端のエネルギ準位よりも高いフィン型半導体装置。 - 前記コア部材がSiまたはSiGeで形成され、前記第1の半導体膜がSiGeで形成されており、該第1の半導体膜のGeの組成比が該コア部材のGeの組成比よりも大きい請求項1に記載のフィン型半導体装置。
- さらに、
前記支持基板の上に、厚さ方向が該支持基板の表面に平行になる姿勢で配置され、前記コア部材と同一の半導体材料で形成されたフィン状のベース部材と、
前記ベース部材の両側の前記支持基板の表面上に配置され、前記ベース部材の側面に接する絶縁部材と
を有し、前記チャネル構造体が、前記ベース部材の上面の上に、両者の厚さ方向が相互に平行になる姿勢で配置され、前記コア部材が、前記ベース部材よりも薄い請求項1に記載のフィン型半導体装置。 - 支持基板の表面上に、厚さ方向が該支持基板の表面と平行になる姿勢で配置された半導体材料からなるフィン状部材を有する下地構造体を準備する工程と、
前記下地構造体の上に、前記フィン状部材を埋め込むように絶縁膜を形成する工程と、
前記フィン状部材の上端である上部表面及び上部側面の一部分が現れるように、前記絶縁膜に凹部を形成する工程と、
前記凹部内に現れた前記フィン状部材の一部分の表層部を除去することにより、該フィン状部材の上端の一部分を薄くしたコア部材を形成する工程と、
前記コア部材の上面及び側面を含む表面上に、該コア部材とは異なる半導体材料で形成された第1の半導体膜を形成する工程と、
前記第1の半導体膜の上面及び側面を含む表面上に、前記第1の半導体膜とは異なる材料で形成された第2の半導体膜を形成する工程と、
前記コア部材、前記第1の半導体膜、前記第2の半導体膜を含むチャネル構造体の一部分の両側にゲート電極を形成する工程と
を有し、
前記コア部材には前記第1の半導体膜から歪みが印加されており、
前記コア部材の歪を有する部分の伝導帯下端のエネルギ準位が、前記第1の半導体膜の伝導帯下端のエネルギ準位よりも低く、
前記第1の半導体膜の価電子帯上端のエネルギ準位が、前記第2の半導体膜の価電子帯上端のエネルギ準位よりも高いフィン型半導体装置の製造方法。
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PCT/JP2005/019388 WO2007046150A1 (ja) | 2005-10-21 | 2005-10-21 | フィン型半導体装置及びその製造方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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US10854752B2 (en) | 2014-03-27 | 2020-12-01 | Intel Corporation | High mobility strained channels for fin-based NMOS transistors |
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US8816391B2 (en) | 2009-04-01 | 2014-08-26 | Taiwan Semiconductor Manufacturing Company, Ltd. | Source/drain engineering of devices with high-mobility channels |
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US8264032B2 (en) | 2009-09-01 | 2012-09-11 | Taiwan Semiconductor Manufacturing Company, Ltd. | Accumulation type FinFET, circuits and fabrication method thereof |
US8283653B2 (en) * | 2009-12-23 | 2012-10-09 | Intel Corporation | Non-planar germanium quantum well devices |
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US9385234B2 (en) | 2013-02-27 | 2016-07-05 | Taiwan Semiconductor Manufacturing Company, Ltd. | FinFETs with strained well regions |
US9847404B2 (en) | 2013-07-06 | 2017-12-19 | Semiwise Limited | Fluctuation resistant FinFET |
US9590105B2 (en) | 2014-04-07 | 2017-03-07 | National Chiao-Tung University | Semiconductor device with metal alloy over fin, conductive layer over channel region of fin, and semiconductive layer over conductive layer and formation thereof |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07321222A (ja) * | 1994-05-20 | 1995-12-08 | Internatl Business Mach Corp <Ibm> | ひずみSi/SiGeヘテロ構造層を使用するCMOSトランジスタ論理回路 |
JPH11274315A (ja) * | 1998-03-19 | 1999-10-08 | Hitachi Ltd | 半導体装置 |
US6475869B1 (en) * | 2001-02-26 | 2002-11-05 | Advanced Micro Devices, Inc. | Method of forming a double gate transistor having an epitaxial silicon/germanium channel region |
JP2003060078A (ja) * | 1996-09-17 | 2003-02-28 | Matsushita Electric Ind Co Ltd | 半導体装置及びその製造方法 |
JP2005005633A (ja) * | 2003-06-16 | 2005-01-06 | Matsushita Electric Ind Co Ltd | 半導体装置及びその製造方法 |
JP2005019970A (ja) * | 2003-06-23 | 2005-01-20 | Sharp Corp | 歪みシリコンフィンfetデバイス |
JP2005064500A (ja) * | 2003-08-14 | 2005-03-10 | Samsung Electronics Co Ltd | マルチ構造のシリコンフィンおよび製造方法 |
JP2005521258A (ja) * | 2002-03-19 | 2005-07-14 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 歪みフィンfet構造および方法 |
Family Cites Families (1)
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US6475890B1 (en) * | 2001-02-12 | 2002-11-05 | Advanced Micro Devices, Inc. | Fabrication of a field effect transistor with an upside down T-shaped semiconductor pillar in SOI technology |
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Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07321222A (ja) * | 1994-05-20 | 1995-12-08 | Internatl Business Mach Corp <Ibm> | ひずみSi/SiGeヘテロ構造層を使用するCMOSトランジスタ論理回路 |
JP2003060078A (ja) * | 1996-09-17 | 2003-02-28 | Matsushita Electric Ind Co Ltd | 半導体装置及びその製造方法 |
JPH11274315A (ja) * | 1998-03-19 | 1999-10-08 | Hitachi Ltd | 半導体装置 |
US6475869B1 (en) * | 2001-02-26 | 2002-11-05 | Advanced Micro Devices, Inc. | Method of forming a double gate transistor having an epitaxial silicon/germanium channel region |
JP2005521258A (ja) * | 2002-03-19 | 2005-07-14 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 歪みフィンfet構造および方法 |
JP2005005633A (ja) * | 2003-06-16 | 2005-01-06 | Matsushita Electric Ind Co Ltd | 半導体装置及びその製造方法 |
JP2005019970A (ja) * | 2003-06-23 | 2005-01-20 | Sharp Corp | 歪みシリコンフィンfetデバイス |
JP2005064500A (ja) * | 2003-08-14 | 2005-03-10 | Samsung Electronics Co Ltd | マルチ構造のシリコンフィンおよび製造方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3050114A1 (en) * | 2013-09-27 | 2016-08-03 | Intel Corporation | Methods to achieve high mobility in cladded iii-v channel materials |
EP3050114A4 (en) * | 2013-09-27 | 2017-05-03 | Intel Corporation | Methods to achieve high mobility in cladded iii-v channel materials |
US10854752B2 (en) | 2014-03-27 | 2020-12-01 | Intel Corporation | High mobility strained channels for fin-based NMOS transistors |
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