JP5835790B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP5835790B2 JP5835790B2 JP2011014366A JP2011014366A JP5835790B2 JP 5835790 B2 JP5835790 B2 JP 5835790B2 JP 2011014366 A JP2011014366 A JP 2011014366A JP 2011014366 A JP2011014366 A JP 2011014366A JP 5835790 B2 JP5835790 B2 JP 5835790B2
- Authority
- JP
- Japan
- Prior art keywords
- silicide
- film
- region
- thickness
- semiconductor device
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- 239000004065 semiconductor Substances 0.000 title claims description 35
- 229910021332 silicide Inorganic materials 0.000 claims description 94
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 94
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical group [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 74
- 229910052763 palladium Inorganic materials 0.000 claims description 36
- 229910052710 silicon Inorganic materials 0.000 claims description 32
- 239000010703 silicon Substances 0.000 claims description 32
- 229910052691 Erbium Inorganic materials 0.000 claims description 30
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical group [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 claims description 30
- 238000009792 diffusion process Methods 0.000 claims description 24
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 claims description 12
- 229910052689 Holmium Inorganic materials 0.000 claims description 11
- 239000010410 layer Substances 0.000 description 49
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 32
- 238000000137 annealing Methods 0.000 description 17
- 230000004888 barrier function Effects 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 15
- 238000001312 dry etching Methods 0.000 description 14
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- 229910052581 Si3N4 Inorganic materials 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 12
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 10
- 229910052721 tungsten Inorganic materials 0.000 description 10
- 239000010937 tungsten Substances 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 229910052814 silicon oxide Inorganic materials 0.000 description 8
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 6
- 239000012212 insulator Substances 0.000 description 5
- 238000004544 sputter deposition Methods 0.000 description 5
- 238000001505 atmospheric-pressure chemical vapour deposition Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 3
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 3
- 229920005591 polysilicon Polymers 0.000 description 3
- 238000001039 wet etching Methods 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 238000004518 low pressure chemical vapour deposition Methods 0.000 description 2
- QPJSUIGXIBEQAC-UHFFFAOYSA-N n-(2,4-dichloro-5-propan-2-yloxyphenyl)acetamide Chemical compound CC(C)OC1=CC(NC(C)=O)=C(Cl)C=C1Cl QPJSUIGXIBEQAC-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
- H01L21/822—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being a semiconductor, using silicon technology
- H01L21/8232—Field-effect technology
- H01L21/8234—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type
- H01L21/823418—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type with a particular manufacturing method of the source or drain structures, e.g. specific source or drain implants or silicided source or drain structures or raised source or drain structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
- H01L21/822—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being a semiconductor, using silicon technology
- H01L21/8232—Field-effect technology
- H01L21/8234—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type
- H01L21/8238—Complementary field-effect transistors, e.g. CMOS
- H01L21/823814—Complementary field-effect transistors, e.g. CMOS with a particular manufacturing method of the source or drain structures, e.g. specific source or drain implants or silicided source or drain structures or raised source or drain structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
- H01L21/84—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being other than a semiconductor body, e.g. being an insulating body
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Thin Film Transistor (AREA)
- Electrodes Of Semiconductors (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Ceramic Engineering (AREA)
Description
101 シリコン領域
102 絶縁体
103 SOI層
103a nウェル
103b pウェル
103a’、103b’ 拡散領域
104 ゲート絶縁膜
105 ゲート電極
106 ハードマスク
112 パラジウム膜
120 パラジウムシリサイド層
130 金属電極
135 シリコン窒化膜
140 エルビウム膜
142 タングステン膜
144 金属電極
150 エルビウムシリサイド層
165 シリコン窒化膜
170 酸化膜
180 パラジウムシリサイド層
Claims (9)
- n型トランジスタおよびp型トランジスタがシリコンの(551)面に形成された半導体装置であって、
前記n型トランジスタの拡散領域に接触するシリサイド層の厚さが前記p型トランジスタの拡散領域に接触するシリサイド層の厚さよりも薄く、
前記n型トランジスタの拡散領域に接触するシリサイド層の厚さが2nm以上かつ8.5nm以下である、
ことを特徴とする半導体装置。 - 前記n型トランジスタの拡散領域に接触するシリサイド層の厚さが2.5nm以上かつ6nm以下である、
ことを特徴とする請求項1に記載の半導体装置。 - 前記n型トランジスタの拡散領域に接触するシリサイド層の厚さが2.5nm以上かつ4nm以下である、
ことを特徴とする請求項1に記載の半導体装置。 - 前記n型トランジスタの拡散領域に接触するシリサイド層は、エルビウムシリサイドまたはホルミウムシリサイドである、
ことを特徴とする請求項1乃至3のいずれか1項に記載の半導体装置。 - 前記p型トランジスタの拡散領域に接触するシリサイド層は、パラジウムシリサイドである、
ことを特徴とする請求項1乃至4のいずれか1項に記載の半導体装置。 - n型トランジスタがシリコンの(551)面に形成された半導体装置であって、
前記n型トランジスタの拡散領域に接触するシリサイド層の厚さが2nm以上かつ8.5nm以下である、
ことを特徴とする半導体装置。 - 前記シリサイド層の厚さが2.5nm以上かつ6nm以下である、
ことを特徴とする請求項6に記載の半導体装置。 - 前記シリサイド層の厚さが2.5nm以上かつ4nm以下である、
ことを特徴とする請求項6に記載の半導体装置。 - 前記n型トランジスタの拡散領域に接触するシリサイド層は、エルビウムシリサイドまたはホルミウムシリサイドである、
ことを特徴とする請求項6乃至8のいずれか1項に記載の半導体装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011014366A JP5835790B2 (ja) | 2011-01-26 | 2011-01-26 | 半導体装置 |
US13/079,431 US9385042B2 (en) | 2011-01-26 | 2011-04-04 | Semiconductor device |
KR1020110036995A KR101178292B1 (ko) | 2011-01-26 | 2011-04-20 | 반도체 디바이스 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011014366A JP5835790B2 (ja) | 2011-01-26 | 2011-01-26 | 半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012156323A JP2012156323A (ja) | 2012-08-16 |
JP5835790B2 true JP5835790B2 (ja) | 2015-12-24 |
Family
ID=46543557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011014366A Expired - Fee Related JP5835790B2 (ja) | 2011-01-26 | 2011-01-26 | 半導体装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9385042B2 (ja) |
JP (1) | JP5835790B2 (ja) |
KR (1) | KR101178292B1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109671621B (zh) * | 2018-11-28 | 2020-12-04 | 中国科学院微电子研究所 | Cmos器件及其制备方法 |
KR102407667B1 (ko) | 2020-09-16 | 2022-06-16 | 삼보모터스주식회사 | 냉각핀 및 이를 포함하는 수냉식 열교환기 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6391750B1 (en) * | 1999-08-18 | 2002-05-21 | Advanced Micro Devices, Inc. | Method of selectively controlling contact resistance by controlling impurity concentration and silicide thickness |
CN1510755B (zh) * | 2002-12-02 | 2010-08-25 | 大见忠弘 | 半导体器件及其制造方法 |
KR100511043B1 (ko) * | 2003-03-07 | 2005-08-30 | 삼성전자주식회사 | 반도체 장치의 금속 실리사이드 층의 형성 방법 |
JP2006060045A (ja) * | 2004-08-20 | 2006-03-02 | Toshiba Corp | 半導体装置 |
JP2007027323A (ja) * | 2005-07-14 | 2007-02-01 | Renesas Technology Corp | 半導体装置および半導体装置の製造方法 |
EP2237314A3 (en) * | 2006-07-13 | 2011-03-16 | National University Corporation Tohoku University | Semiconductor device |
US7682890B2 (en) * | 2006-08-18 | 2010-03-23 | United Microelectronics Corp. | Method of fabricating semiconductor device |
US7875511B2 (en) * | 2007-03-13 | 2011-01-25 | International Business Machines Corporation | CMOS structure including differential channel stressing layer compositions |
JP2009123865A (ja) | 2007-11-14 | 2009-06-04 | Sony Corp | 固体撮像装置およびその製造方法 |
US7749847B2 (en) * | 2008-02-14 | 2010-07-06 | International Business Machines Corporation | CMOS integration scheme employing a silicide electrode and a silicide-germanide alloy electrode |
JP5299752B2 (ja) * | 2008-04-28 | 2013-09-25 | 国立大学法人東北大学 | 半導体装置 |
US7960223B2 (en) * | 2008-06-16 | 2011-06-14 | International Business Machines Corporation | Structure and method to integrate dual silicide with dual stress liner to improve CMOS performance |
-
2011
- 2011-01-26 JP JP2011014366A patent/JP5835790B2/ja not_active Expired - Fee Related
- 2011-04-04 US US13/079,431 patent/US9385042B2/en active Active
- 2011-04-20 KR KR1020110036995A patent/KR101178292B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20120187499A1 (en) | 2012-07-26 |
KR101178292B1 (ko) | 2012-08-29 |
US9385042B2 (en) | 2016-07-05 |
KR20120086644A (ko) | 2012-08-03 |
JP2012156323A (ja) | 2012-08-16 |
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