SG10201501916QA - Method for fabricating fin field effect transistors - Google Patents
Method for fabricating fin field effect transistorsInfo
- Publication number
- SG10201501916QA SG10201501916QA SG10201501916QA SG10201501916QA SG10201501916QA SG 10201501916Q A SG10201501916Q A SG 10201501916QA SG 10201501916Q A SG10201501916Q A SG 10201501916QA SG 10201501916Q A SG10201501916Q A SG 10201501916QA SG 10201501916Q A SG10201501916Q A SG 10201501916QA
- Authority
- SG
- Singapore
- Prior art keywords
- field effect
- effect transistors
- fin field
- fabricating fin
- fabricating
- Prior art date
Links
- 230000005669 field effect Effects 0.000 title 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- 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
- H01L29/66477—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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- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/22—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities
- H01L21/223—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities using diffusion into or out of a solid from or into a gaseous phase
- H01L21/2236—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities using diffusion into or out of a solid from or into a gaseous phase from or into a plasma phase
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- 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
- H01L21/823431—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type with a particular manufacturing method of transistors with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET
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- H01L21/8232—Field-effect technology
- H01L21/8234—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type
- H01L21/823462—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type with a particular manufacturing method of the gate insulating layers, e.g. different gate insulating layer thicknesses, particular gate insulator materials or particular gate insulator implants
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- 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
- H01L21/823807—Complementary field-effect transistors, e.g. CMOS with a particular manufacturing method of the channel structures, e.g. channel implants, halo or pocket implants, or channel materials
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- 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
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- 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
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- 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
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- 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
- H01L21/823821—Complementary field-effect transistors, e.g. CMOS with a particular manufacturing method of transistors with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET
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- 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
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- 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
- H01L21/823857—Complementary field-effect transistors, e.g. CMOS with a particular manufacturing method of the gate insulating layers, e.g. different gate insulating layer thicknesses, particular gate insulator materials or particular gate insulator implants
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- 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
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- 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
- H01L21/823878—Complementary field-effect transistors, e.g. CMOS isolation region manufacturing related aspects, e.g. to avoid interaction of isolation region with adjacent structure
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- 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
- H01L21/845—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 including field-effect transistors with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET
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- H01L27/04—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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body
- H01L27/08—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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body including only semiconductor components of a single kind
- H01L27/085—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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only
- H01L27/088—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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate
- H01L27/092—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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate complementary MIS field-effect transistors
- H01L27/0924—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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate complementary MIS field-effect transistors including transistors with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET
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- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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
- H01L27/1211—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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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 combined with field-effect transistors with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/293,732 US8963257B2 (en) | 2011-11-10 | 2011-11-10 | Fin field effect transistors and methods for fabricating the same |
Publications (1)
Publication Number | Publication Date |
---|---|
SG10201501916QA true SG10201501916QA (en) | 2015-05-28 |
Family
ID=48145273
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201501916QA SG10201501916QA (en) | 2011-11-10 | 2011-11-23 | Method for fabricating fin field effect transistors |
SG2011086709A SG190469A1 (en) | 2011-11-10 | 2011-11-23 | Fin field effect transistors and methods for fabricating the same |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG2011086709A SG190469A1 (en) | 2011-11-10 | 2011-11-23 | Fin field effect transistors and methods for fabricating the same |
Country Status (6)
Country | Link |
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US (3) | US8963257B2 (en) |
KR (1) | KR101348032B1 (en) |
CN (1) | CN103107196B (en) |
DE (1) | DE102012102783B4 (en) |
SG (2) | SG10201501916QA (en) |
TW (1) | TWI495106B (en) |
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JP2013058688A (en) * | 2011-09-09 | 2013-03-28 | Toshiba Corp | Semiconductor device manufacturing method |
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US8759194B2 (en) * | 2012-04-25 | 2014-06-24 | International Business Machines Corporation | Device structures compatible with fin-type field-effect transistor technologies |
US8603893B1 (en) * | 2012-05-17 | 2013-12-10 | GlobalFoundries, Inc. | Methods for fabricating FinFET integrated circuits on bulk semiconductor substrates |
CN103811342B (en) | 2012-11-09 | 2017-08-25 | 中国科学院微电子研究所 | Fin structure and its manufacture method |
US9054020B2 (en) * | 2012-11-28 | 2015-06-09 | International Business Machines Corporation | Double density semiconductor fins and method of fabrication |
US9525068B1 (en) * | 2013-03-15 | 2016-12-20 | Altera Corporation | Variable gate width FinFET |
EP3203529B1 (en) | 2013-09-25 | 2022-12-21 | Tahoe Research, Ltd. | Isolation well doping with solid-state diffusion sources for finfet architectures |
KR20160061964A (en) | 2013-09-26 | 2016-06-01 | 인텔 코포레이션 | Vertical non-planar semiconductor device for system-on-chip (soc) applications |
US9324665B2 (en) * | 2013-12-27 | 2016-04-26 | Intel Corporation | Metal fuse by topology |
EP4187619A1 (en) * | 2014-03-24 | 2023-05-31 | Intel Corporation | Transistoren with multiple fin dimensions on a single die |
US10468528B2 (en) | 2014-04-16 | 2019-11-05 | Taiwan Semiconductor Manufacturing Company, Ltd. | FinFET device with high-k metal gate stack |
US9178067B1 (en) | 2014-04-25 | 2015-11-03 | Taiwan Semiconductor Manufacturing Company, Ltd. | Structure and method for FinFET device |
US9721955B2 (en) | 2014-04-25 | 2017-08-01 | Taiwan Semiconductor Manufacturing Company, Ltd. | Structure and method for SRAM FinFET device having an oxide feature |
US9224736B1 (en) | 2014-06-27 | 2015-12-29 | Taiwan Semicondcutor Manufacturing Company, Ltd. | Structure and method for SRAM FinFET device |
CN105470295B (en) * | 2014-09-09 | 2020-06-30 | 联华电子股份有限公司 | Fin structure and manufacturing method thereof |
KR102191221B1 (en) * | 2014-09-23 | 2020-12-16 | 삼성전자주식회사 | Resistor and semiconductor device including the same |
KR102245133B1 (en) | 2014-10-13 | 2021-04-28 | 삼성전자 주식회사 | Semiconductor device comprising finFETs(fin Field Effect Transistors) of different gate structures and method for fabricating the same |
CN105702726B (en) * | 2014-11-27 | 2019-01-18 | 中国科学院微电子研究所 | Semiconductor devices and its manufacturing method |
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US9761658B2 (en) * | 2014-12-30 | 2017-09-12 | Taiwan Semiconductor Manufacturing Co., Ltd. | Shallow trench isolation structure with raised portion between active areas and manufacturing method thereof |
US10818558B2 (en) * | 2015-04-24 | 2020-10-27 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor structure having trench and manufacturing method thereof |
US9484264B1 (en) * | 2015-07-29 | 2016-11-01 | International Business Machines Corporation | Field effect transistor contacts |
KR102350007B1 (en) | 2015-08-20 | 2022-01-10 | 삼성전자주식회사 | Method for fabricating semiconductor device |
WO2017052612A1 (en) | 2015-09-25 | 2017-03-30 | Intel Corporation | Methods of doping fin structures of non-planar transistor devices |
CN106601605B (en) * | 2015-10-19 | 2020-02-28 | 中芯国际集成电路制造(北京)有限公司 | Gate stack structure, NMOS device, semiconductor device and manufacturing method thereof |
US20170140992A1 (en) * | 2015-11-16 | 2017-05-18 | Taiwan Semiconductor Manufacturing Co., Ltd. | Fin field effect transistor and method for fabricating the same |
EP3182461B1 (en) * | 2015-12-16 | 2022-08-03 | IMEC vzw | Method for fabricating finfet technology with locally higher fin-to-fin pitch |
CN109390401B (en) * | 2017-08-10 | 2022-07-05 | 联华电子股份有限公司 | Semiconductor element and manufacturing method thereof |
US10170588B1 (en) * | 2017-10-30 | 2019-01-01 | International Business Machines Corporation | Method of forming vertical transport fin field effect transistor with high-K dielectric feature uniformity |
US10797049B2 (en) * | 2018-10-25 | 2020-10-06 | Globalfoundries Inc. | FinFET structure with dielectric bar containing gate to reduce effective capacitance, and method of forming same |
US20220238823A1 (en) * | 2019-05-24 | 2022-07-28 | Alliance For Sustainable Energy, Llc | Electronic ratchet |
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KR100546488B1 (en) | 2003-12-26 | 2006-01-26 | 한국전자통신연구원 | Method of manufacturing a semiconductor device |
US7115947B2 (en) | 2004-03-18 | 2006-10-03 | International Business Machines Corporation | Multiple dielectric finfet structure and method |
US7501336B2 (en) * | 2005-06-21 | 2009-03-10 | Intel Corporation | Metal gate device with reduced oxidation of a high-k gate dielectric |
US7709303B2 (en) * | 2006-01-10 | 2010-05-04 | Freescale Semiconductor, Inc. | Process for forming an electronic device including a fin-type structure |
US8772858B2 (en) * | 2006-10-11 | 2014-07-08 | Macronix International Co., Ltd. | Vertical channel memory and manufacturing method thereof and operating method using the same |
US7811890B2 (en) * | 2006-10-11 | 2010-10-12 | Macronix International Co., Ltd. | Vertical channel transistor structure and manufacturing method thereof |
US7612405B2 (en) * | 2007-03-06 | 2009-11-03 | Taiwan Semiconductor Manufacturing Company, Ltd. | Fabrication of FinFETs with multiple fin heights |
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US8603893B1 (en) * | 2012-05-17 | 2013-12-10 | GlobalFoundries, Inc. | Methods for fabricating FinFET integrated circuits on bulk semiconductor substrates |
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TWI495106B (en) | 2015-08-01 |
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KR101348032B1 (en) | 2014-01-03 |
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