KR102114761B1 - 반도체 디바이스를 제조하는 방법 및 반도체 디바이스 - Google Patents
반도체 디바이스를 제조하는 방법 및 반도체 디바이스 Download PDFInfo
- Publication number
- KR102114761B1 KR102114761B1 KR1020180051890A KR20180051890A KR102114761B1 KR 102114761 B1 KR102114761 B1 KR 102114761B1 KR 1020180051890 A KR1020180051890 A KR 1020180051890A KR 20180051890 A KR20180051890 A KR 20180051890A KR 102114761 B1 KR102114761 B1 KR 102114761B1
- Authority
- KR
- South Korea
- Prior art keywords
- layer
- semiconductor
- source
- drain
- epitaxial layer
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 396
- 238000004519 manufacturing process Methods 0.000 title claims description 46
- 238000000034 method Methods 0.000 claims abstract description 59
- 239000000758 substrate Substances 0.000 claims description 55
- 238000002955 isolation Methods 0.000 claims description 41
- 238000005530 etching Methods 0.000 claims description 31
- 239000003989 dielectric material Substances 0.000 claims description 18
- 229910000577 Silicon-germanium Inorganic materials 0.000 claims description 16
- 230000005669 field effect Effects 0.000 claims description 6
- 239000010410 layer Substances 0.000 description 651
- 230000008569 process Effects 0.000 description 35
- 239000000463 material Substances 0.000 description 21
- 238000005229 chemical vapour deposition Methods 0.000 description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 17
- 238000000231 atomic layer deposition Methods 0.000 description 16
- 229910052710 silicon Inorganic materials 0.000 description 16
- 229910052581 Si3N4 Inorganic materials 0.000 description 14
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 14
- 229910052814 silicon oxide Inorganic materials 0.000 description 13
- 239000011810 insulating material Substances 0.000 description 12
- 229910052732 germanium Inorganic materials 0.000 description 9
- 238000001459 lithography Methods 0.000 description 9
- 238000000059 patterning Methods 0.000 description 8
- 238000005240 physical vapour deposition Methods 0.000 description 8
- 125000006850 spacer group Chemical group 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 6
- 229910052718 tin Inorganic materials 0.000 description 6
- -1 InAlAs Inorganic materials 0.000 description 5
- 238000004518 low pressure chemical vapour deposition Methods 0.000 description 5
- 238000000206 photolithography Methods 0.000 description 5
- 229910021332 silicide Inorganic materials 0.000 description 5
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 5
- 229910010038 TiAl Inorganic materials 0.000 description 4
- 229910008484 TiSi Inorganic materials 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 4
- 229910005542 GaSb Inorganic materials 0.000 description 3
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 3
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 3
- 229910010041 TiAlC Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000001312 dry etching Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000009969 flowable effect Effects 0.000 description 3
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 3
- WPYVAWXEWQSOGY-UHFFFAOYSA-N indium antimonide Chemical compound [Sb]#[In] WPYVAWXEWQSOGY-UHFFFAOYSA-N 0.000 description 3
- 229920002120 photoresistant polymer Polymers 0.000 description 3
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920005591 polysilicon Polymers 0.000 description 3
- 239000005368 silicate glass Substances 0.000 description 3
- 229910052715 tantalum Inorganic materials 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- 229910019001 CoSi Inorganic materials 0.000 description 2
- 229910004191 HfTi Inorganic materials 0.000 description 2
- 229910005883 NiSi Inorganic materials 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 229910004166 TaN Inorganic materials 0.000 description 2
- 229910008812 WSi Inorganic materials 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000001039 wet etching Methods 0.000 description 2
- ITWBWJFEJCHKSN-UHFFFAOYSA-N 1,4,7-triazonane Chemical compound C1CNCCNCCN1 ITWBWJFEJCHKSN-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910005898 GeSn Inorganic materials 0.000 description 1
- 229910004129 HfSiO Inorganic materials 0.000 description 1
- 229910016006 MoSi Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 229910004200 TaSiN Inorganic materials 0.000 description 1
- 229910010037 TiAlN Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- ONRPGGOGHKMHDT-UHFFFAOYSA-N benzene-1,2-diol;ethane-1,2-diamine Chemical compound NCCN.OC1=CC=CC=C1O ONRPGGOGHKMHDT-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000001451 molecular beam epitaxy Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- RUFLMLWJRZAWLJ-UHFFFAOYSA-N nickel silicide Chemical compound [Ni]=[Si]=[Ni] RUFLMLWJRZAWLJ-UHFFFAOYSA-N 0.000 description 1
- 229910021334 nickel silicide Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910003468 tantalcarbide Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/62—Fin field-effect transistors [FinFET]
-
- H01L29/66795—
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/0165—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices
- H10D84/017—Manufacturing their source or drain regions, e.g. silicided source or drain regions
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02524—Group 14 semiconducting materials
- H01L21/02532—Silicon, silicon germanium, germanium
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02587—Structure
- H01L21/0259—Microstructure
- H01L21/02603—Nanowires
-
- H01L21/823431—
-
- H01L29/41791—
-
- H01L29/42392—
-
- H01L29/7848—
-
- H01L29/7855—
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B10/00—Static random access memory [SRAM] devices
- H10B10/12—Static random access memory [SRAM] devices comprising a MOSFET load element
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/014—Manufacture or treatment of FETs having zero-dimensional [0D] or one-dimensional [1D] channels, e.g. quantum wire FETs, single-electron transistors [SET] or Coulomb blockade transistors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
- H10D30/024—Manufacture or treatment of FETs having insulated gates [IGFET] of fin field-effect transistors [FinFET]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
- H10D30/031—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
- H10D30/031—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT]
- H10D30/0321—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT] comprising silicon, e.g. amorphous silicon or polysilicon
- H10D30/0323—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT] comprising silicon, e.g. amorphous silicon or polysilicon comprising monocrystalline silicon
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/62—Fin field-effect transistors [FinFET]
- H10D30/6215—Fin field-effect transistors [FinFET] having multiple independently-addressable gate electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/62—Fin field-effect transistors [FinFET]
- H10D30/6219—Fin field-effect transistors [FinFET] characterised by the source or drain electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6704—Thin-film transistors [TFT] having supplementary regions or layers in the thin films or in the insulated bulk substrates for controlling properties of the device
- H10D30/6713—Thin-film transistors [TFT] having supplementary regions or layers in the thin films or in the insulated bulk substrates for controlling properties of the device characterised by the properties of the source or drain regions, e.g. compositions or sectional shapes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
- H10D30/673—Thin-film transistors [TFT] characterised by the electrodes characterised by the shapes, relative sizes or dispositions of the gate electrodes
- H10D30/6735—Thin-film transistors [TFT] characterised by the electrodes characterised by the shapes, relative sizes or dispositions of the gate electrodes having gates fully surrounding the channels, e.g. gate-all-around
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6757—Thin-film transistors [TFT] characterised by the structure of the channel, e.g. transverse or longitudinal shape or doping profile
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/791—Arrangements for exerting mechanical stress on the crystal lattice of the channel regions
- H10D30/797—Arrangements for exerting mechanical stress on the crystal lattice of the channel regions being in source or drain regions, e.g. SiGe source or drain
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/113—Isolations within a component, i.e. internal isolations
- H10D62/115—Dielectric isolations, e.g. air gaps
- H10D62/116—Dielectric isolations, e.g. air gaps adjoining the input or output regions of field-effect devices, e.g. adjoining source or drain regions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/01—Manufacture or treatment
- H10D64/017—Manufacture or treatment using dummy gates in processes wherein at least parts of the final gates are self-aligned to the dummy gates, i.e. replacement gate processes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/20—Electrodes characterised by their shapes, relative sizes or dispositions
- H10D64/27—Electrodes not carrying the current to be rectified, amplified, oscillated or switched, e.g. gates
- H10D64/311—Gate electrodes for field-effect devices
- H10D64/411—Gate electrodes for field-effect devices for FETs
- H10D64/511—Gate electrodes for field-effect devices for FETs for IGFETs
- H10D64/512—Disposition of the gate electrodes, e.g. buried gates
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/0158—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including FinFETs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/0165—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices
- H10D84/0167—Manufacturing their channels
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/0165—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices
- H10D84/0188—Manufacturing their isolation regions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/02—Manufacture or treatment characterised by using material-based technologies
- H10D84/03—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology
- H10D84/038—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology using silicon technology, e.g. SiGe
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/80—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs
- H10D84/82—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components
- H10D84/83—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components of only insulated-gate FETs [IGFET]
- H10D84/85—Complementary IGFETs, e.g. CMOS
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B10/00—Static random access memory [SRAM] devices
- H10B10/12—Static random access memory [SRAM] devices comprising a MOSFET load element
- H10B10/125—Static random access memory [SRAM] devices comprising a MOSFET load element the MOSFET being a thin film transistor [TFT]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/117—Shapes of semiconductor bodies
- H10D62/118—Nanostructure semiconductor bodies
- H10D62/119—Nanowire, nanosheet or nanotube semiconductor bodies
- H10D62/121—Nanowire, nanosheet or nanotube semiconductor bodies oriented parallel to substrates
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Abstract
Description
도 1은 본 개시의 실시예에 따른 반도체 FET 디바이스의 단면도를 도시한다.
도 2는 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 여러 단계(stage) 중 하나를 도시한다.
도 3은 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다.
도 4는 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다.
도 5a는 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다. 도 5b는 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다. 도 5c는 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다. 도 5d는 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다. 도 5e는 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다.
도 6은 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다.
도 7은 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다.
도 8은 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다.
도 9는 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다.
도 10은 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다.
도 11은 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다.
도 12a, 12b, 12b 및 12d는 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 여러 단계 중 하나를 도시한다.
도 13a, 13b, 13c, 13d, 13e 및 13f는 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다.
도 14는 도 13a 내지 13f에 도시된 구조체를 제조하기 위한 다양한 에칭 동작을 도시한다.
도 15는 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다.
도 16은 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다.
도 17은 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다.
도 18은 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다.
도 19는 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다.
도 20은 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다.
도 21a, 21b, 21c 및 21d는 본 개시의 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다.
도 22는 본 개시의 또 다른 실시예에 따른 반도체 FET 디바이스의 단면도를 도시한다.
도 23은 본 개시의 또 다른 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다.
도 24는 본 개시의 또 다른 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다.
도 25a, 25b, 25c, 25d, 25e 및 25f는 본 개시의 또 다른 실시예에 따른 반도체 FET 디바이스를 제조하는 다양한 단계 중 하나를 도시한다.
도 26은 본 개시의 실시예에 따른 반도체 FET 디바이스를 사용하는 NOR 회로를 도시한다.
도 27은 본 개시의 실시예에 따른 반도체 FET 디바이스를 사용하는 NAND 회로를 도시한다.
도 28a는 본 개시의 실시예에 따라 반도체 FET 디바이스의 단면도를 도시하고, 도 28b는 반도체 FET 디바이스를 사용하는 레이아웃을 도시한다.
도 29a는 본 개시의 실시예에 따라 정적 랜덤 액세스 메모리(static random access memory; SRAM) 셀 도면을 도시하고, 도 29b는 SRAM 셀을 위한 다양한 트랜지스터 특성을 도시한다.
도 30은 본 개시의 또 다른 실시예에 따른 반도체 FET 디바이스의 단면도를 도시한다.
Claims (10)
- 반도체 디바이스를 제조하는 방법에 있어서,
핀(fin) 구조체를 형성하는 단계 - 상기 핀 구조체 내에서 제1 반도체층과 제2 반도체층이 교대로 적층되고 격리 절연층으로부터 돌출함 -;
상기 핀 구조체 위에 희생 게이트 구조체를 형성하는 단계;
상기 희생 게이트 구조체에 의해 덮이지 않는, 상기 핀 구조체의 소스/드레인 영역에 있는 상기 제1 반도체층을 에칭함으로써, 그 내부에서 상기 제2 반도체층이 노출되는 제1 소스/드레인 공간을 형성하는 단계;
상기 제1 소스/드레인 공간에 유전체층을 형성함으로써 상기 노출된 제2 반도체층을 덮는 단계;
상기 유전체층과 상기 제2 반도체층의 부분을 에칭함으로써 제2 소스/드레인 공간을 형성하는 단계; 및
상기 제2 소스/드레인 공간 내에 소스/드레인 에피택셜층을 형성하는 단계
를 포함하고,
상기 제2 반도체층 중 적어도 하나는 상기 소스/드레인 에피택셜층과 접촉하고,
상기 제2 반도체층 중 적어도 하나는 상기 유전체층에 의해 상기 소스/드레인 에피택셜층의 하단부로부터 분리되며,
상기 격리 절연층의 상부 표면은 상기 소스/드레인 에피택셜층의 하단부 아래의 레벨에 위치되는 것인, 반도체 디바이스를 제조하는 방법. - 제1항에 있어서,
상기 유전체층은 로우-k 유전체 물질을 포함하는 것인, 반도체 디바이스를 제조하는 방법. - 제1항에 있어서,
상기 소스/드레인 에피택셜층이 형성된 후에,
상기 희생 게이트 구조체를 제거함으로써, 상기 핀 구조체의 일부분을 노출시키는 단계;
상기 노출된 핀 구조체로부터 상기 제1 반도체층을 제거함으로써, 상기 제2 반도체층을 포함하는 채널층을 형성하는 단계; 및
상기 채널층 주위에 게이트 유전체층과 게이트 전극층을 형성하는 단계
를 더 포함하는, 반도체 디바이스를 제조하는 방법. - 제3항에 있어서,
상기 게이트 전극층은, 상기 소스/드레인 에피택셜층으로부터 분리된 상기 제2 반도체층 중 적어도 하나를 둘러싸는 것인, 반도체 디바이스를 제조하는 방법. - 제1항에 있어서,
상기 소스/드레인 에피택셜층으로부터 분리된 상기 제2 반도체층 중 적어도 하나는, 상기 소스/드레인 에피택셜층과 접촉하는 나머지 제2 반도체층보다 기판에 더 가까이 위치되는 것인, 반도체 디바이스를 제조하는 방법. - 제1항에 있어서,
상기 제2 반도체층 중 두 개 이상은 상기 소스/드레인 에피택셜층으로부터 분리되는 것인, 반도체 디바이스를 제조하는 방법. - 제6항에 있어서,
상기 제2 반도체층 중 하나만이 상기 소스/드레인 에피택셜층과 접촉하는 것인, 반도체 디바이스를 제조하는 방법. - 제1항에 있어서,
상기 제1 반도체층은 SiGe로 제조되고,
상기 제2 반도체층은 Si로 제조되는 것인, 반도체 디바이스를 제조하는 방법. - 반도체 디바이스를 제조하는 방법에 있어서,
핀 구조체를 형성하는 단계 - 상기 핀 구조체 내에서 제1 반도체층과 제2 반도체층이 교대로 적층되고 격리 절연층으로부터 돌출함 -;
상기 핀 구조체 위에 희생 게이트 구조체를 형성하는 단계;
상기 희생 게이트 구조체에 의해 덮이지 않는, 상기 핀 구조체의 소스/드레 인 영역에 있는 상기 제1 반도체층을 에칭함으로써, 그 내부에서 상기 제2 반도체층이 노출되는 제1 소스/드레인 공간을 형성하는 단계;
상기 소스/드레인 영역에 유전체층을 형성함으로써 상기 노출된 제2 반도체층을 덮는 단계;
인접한 제2 반도체층들 사이에 있는 상기 유전체층을 부분적으로 에칭함으로써, 제2 소스/드레인 공간을 형성하는 단계 - 상기 제2 반도체층 중 적어도 하나는 상기 제2 소스/드레인 공간 내에 노출되고 이 공간을 가로지름 -; 및
상기 제2 소스/드레인 공간 내에 소스/드레인 에피택셜층을 형성하는 단계
를 포함하고,
상기 제2 소스/드레인 공간 내에 노출된 상기 제2 반도체층 중 상기 적어도 하나는 상기 소스/드레인 에피택셜층과 접촉하고,
상기 제2 반도체층 중 적어도 하나는 상기 소스/드레인 에피택셜층에 접속하지 않고, 상기 유전체층에 의해 상기 소스/드레인 에피택셜층의 하단부로부터 분리되며,
상기 격리 절연층의 상부 표면은 상기 소스/드레인 에피택셜층의 하단부 아래의 레벨에 위치되는 것인, 반도체 디바이스를 제조하는 방법. - 반도체 디바이스에 있어서,
기판 위에 배치된 제1 게이트 올 어라운드 전계 효과 트랜지스터(gate-all-around field effect transistor; GAA FET); 및
기판 위에 배치된 제2 GAA FET를 포함하고,
상기 제1 GAA FET와 상기 제2 GAA FET 각각은,
상기 기판 위에 수직으로 배열된 반도체 와이어(wires);
상기 반도체 와이어 중 하나 이상과 접촉하는 소스/드레인 에피택셜층;
상기 반도체 와이어의 각 채널 영역 상에 배치되고 상기 각 채널 영역을 둘러싸는 게이트 유전체층; 및
상기 게이트 유전체층 상에 배치되고 상기 각 채널 영역을 둘러싸는 게이트 전극층
을 포함하고,
상기 제1 GAA FET와 상기 제2 GAA FET 중 적어도 하나 내에서, 상기 반도체 와이어 중 적어도 하나가 유전체층에 의해 상기 소스/드레인 에피택셜층의 하단부로부터 분리되며,
상기 제1 GAA FET를 둘러싸는 격리 절연층의 두께는 상기 제2 GAA FET를 둘러싸는 격리 절연층의 두께와는 상이하고,
상기 제1 GAA FET 내의 상기 소스/드레인 에피택셜층과 접촉하는 상기 반도체 와이어의 수는, 상기 제2 GAA FET 내의 상기 소스/드레인 에피택셜층과 접촉하는 상기 반도체 와이어의 수보다 크고,
상기 제1 GAA FET를 둘러싸는 격리 절연층의 두께는 상기 제2 GAA FET를 둘러싸는 격리 절연층의 두께보다 작은 것인, 반도체 디바이스.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762552164P | 2017-08-30 | 2017-08-30 | |
US62/552,164 | 2017-08-30 | ||
US15/800,940 US10699956B2 (en) | 2017-08-30 | 2017-11-01 | Method of manufacturing a semiconductor device and a semiconductor device |
US15/800,940 | 2017-11-01 | ||
US15/885,359 US10403550B2 (en) | 2017-08-30 | 2018-01-31 | Method of manufacturing a semiconductor device and a semiconductor device |
US15/885,359 | 2018-01-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20190024600A KR20190024600A (ko) | 2019-03-08 |
KR102114761B1 true KR102114761B1 (ko) | 2020-05-27 |
Family
ID=65437478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020180051890A KR102114761B1 (ko) | 2017-08-30 | 2018-05-04 | 반도체 디바이스를 제조하는 방법 및 반도체 디바이스 |
Country Status (4)
Country | Link |
---|---|
US (2) | US10403550B2 (ko) |
KR (1) | KR102114761B1 (ko) |
CN (1) | CN109427905B (ko) |
TW (1) | TWI722291B (ko) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10355102B2 (en) * | 2017-11-15 | 2019-07-16 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor device and method of manufacturing the same |
US10720494B2 (en) * | 2018-01-22 | 2020-07-21 | Globalfoundries Inc. | Field-effect transistors with airgaps |
JP7030666B2 (ja) * | 2018-09-20 | 2022-03-07 | 株式会社東芝 | 半導体装置 |
US12002810B2 (en) * | 2018-09-28 | 2024-06-04 | Intel Corporation | Gate-all-around integrated circuit structures having depopulated channel structures using bottom-up approach |
US11063041B2 (en) * | 2018-10-31 | 2021-07-13 | Taiwan Semiconductor Manufacturing Co., Ltd. | Integrated circuit device including a power supply line and method of forming the same |
US10825919B2 (en) * | 2019-02-21 | 2020-11-03 | Taiwan Semiconductor Manufacturing Co., Ltd. | Methods of fabricating semiconductor devices having gate-all-around structure with inner spacer last process |
US11038058B2 (en) * | 2019-04-26 | 2021-06-15 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor device structure and method for forming the same |
CN110690290B (zh) * | 2019-09-18 | 2020-12-22 | 华东师范大学 | 一种非对称栅氧结构的纳米片环栅场效应晶体管 |
US11031292B2 (en) * | 2019-09-29 | 2021-06-08 | Taiwan Semiconductor Manufacturing Co., Ltd. | Multi-gate device and related methods |
KR102723850B1 (ko) | 2019-10-14 | 2024-10-29 | 삼성전자주식회사 | 반도체 장치 |
US11424165B2 (en) * | 2019-10-16 | 2022-08-23 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method of manufacturing semiconductor devices having different gate dielectric thickness within one transistor |
US11296227B2 (en) * | 2019-10-16 | 2022-04-05 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method of manufacturing semiconductor devices and semiconductor devices |
CN112750782A (zh) * | 2019-10-30 | 2021-05-04 | 台湾积体电路制造股份有限公司 | 制造半导体器件的方法和半导体器件 |
US11621195B2 (en) * | 2019-10-30 | 2023-04-04 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor device and method of manufacturing the same |
KR102284479B1 (ko) * | 2019-10-31 | 2021-08-03 | 타이완 세미콘덕터 매뉴팩쳐링 컴퍼니 리미티드 | 스트레서를 갖는 반도체 디바이스의 구조체 및 형성 방법 |
US11201225B2 (en) | 2019-10-31 | 2021-12-14 | Taiwan Semiconductor Manufacturing Co., Ltd. | Structure and formation method of semiconductor device with stressor |
CN112951912B (zh) * | 2019-12-10 | 2024-05-14 | 中芯国际集成电路制造(上海)有限公司 | 半导体结构及其形成方法 |
US11444200B2 (en) * | 2019-12-26 | 2022-09-13 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor structure with isolating feature and method for forming the same |
DE102020129004A1 (de) | 2019-12-26 | 2021-07-01 | Taiwan Semiconductor Manufacturing Co., Ltd. | Halbleiterstruktur mit isolierendem element und verfahren zum bilden derselben |
US11362096B2 (en) | 2019-12-27 | 2022-06-14 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor device structure and method for forming the same |
DE102020110792B4 (de) | 2019-12-27 | 2022-08-25 | Taiwan Semiconductor Manufacturing Co., Ltd. | Halbleitervorrichtungsstruktur mit Finnenstruktur und mehreren Nanostrukturen und Verfahren zum Bilden derselben |
US11410889B2 (en) * | 2019-12-31 | 2022-08-09 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor device and manufacturing method thereof |
CN111180519B (zh) * | 2020-01-06 | 2024-02-23 | 中国科学院微电子研究所 | 一种半导体器件及其制备方法、集成电路及电子设备 |
CN111180520B (zh) * | 2020-01-06 | 2024-02-20 | 中国科学院微电子研究所 | 半导体器件及其制备方法、集成电路及电子设备 |
US11404417B2 (en) * | 2020-02-26 | 2022-08-02 | Taiwan Semiconductor Manufacturing Co., Ltd. | Low leakage device |
US11621341B2 (en) | 2020-03-16 | 2023-04-04 | Nanya Technology Corporation | Semiconductor device and method for fabricating the same |
JP7360979B2 (ja) * | 2020-03-19 | 2023-10-13 | 東京エレクトロン株式会社 | 基板処理方法及び基板処理装置 |
CN113497036B (zh) * | 2020-03-19 | 2024-04-19 | 中芯国际集成电路制造(上海)有限公司 | 半导体结构及其形成方法 |
US11450738B2 (en) * | 2020-03-27 | 2022-09-20 | Intel Corporation | Source/drain regions in integrated circuit structures |
DE102020119940A1 (de) * | 2020-03-31 | 2021-09-30 | Taiwan Semiconductor Manufacturing Co., Ltd. | Mehrfachgatetransistorstruktur |
US11495661B2 (en) | 2020-04-07 | 2022-11-08 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor device including gate barrier layer |
KR20210129904A (ko) | 2020-04-21 | 2021-10-29 | 삼성전자주식회사 | 반도체 장치 |
TWI769683B (zh) * | 2020-04-29 | 2022-07-01 | 台灣積體電路製造股份有限公司 | 半導體結構與其製造方法 |
DE102020122139B4 (de) * | 2020-04-29 | 2022-03-03 | Taiwan Semiconductor Manufacturing Co., Ltd. | Halbleitervorrichtung und verfahren zu ihrer herstellung |
DE102021103178A1 (de) * | 2020-04-29 | 2021-11-04 | Taiwan Semiconductor Manufacturing Co., Ltd. | Rundum-gate-transistorvorrichtung und fertigungsverfahren |
US11670723B2 (en) | 2020-05-12 | 2023-06-06 | Taiwan Semiconductor Manufacturing Co., Ltd. | Silicon channel tempering |
DE102020131030A1 (de) | 2020-05-12 | 2021-11-18 | Taiwan Semiconductor Manufacturing Co., Ltd. | Siliziumkanal-anlassen |
US11670692B2 (en) | 2020-05-13 | 2023-06-06 | Taiwan Semiconductor Manufacturing Co., Ltd. | Gate-all-around devices having self-aligned capping between channel and backside power rail |
US11257712B2 (en) * | 2020-05-13 | 2022-02-22 | Taiwan Semiconductor Manufacturing Co., Ltd. | Source/drain contact formation methods and devices |
DE102021109275A1 (de) * | 2020-05-13 | 2021-11-18 | Taiwan Semiconductor Manufacturing Co., Ltd. | Gate-all-around-vorrichtungen mit selbstausgerichteter abdeckung zwischen kanal und rückseitiger leistungsschiene |
US11532702B2 (en) * | 2020-05-19 | 2022-12-20 | Taiwan Semiconductor Manufacturing Co., Ltd. | Source/drain isolation structures for leakage prevention |
DE102021108221A1 (de) * | 2020-05-26 | 2021-12-02 | Taiwan Semiconductor Manufacturing Co., Ltd. | Kanalkonfiguration zur Verbesserung der Leistung eines Multigate-Bauelements und Verfahren zur Fertigung davon |
CN111599765A (zh) * | 2020-05-29 | 2020-08-28 | 上海华力集成电路制造有限公司 | 一种鳍式场效应晶体管及其制造方法 |
DE102021106285A1 (de) * | 2020-06-05 | 2021-12-09 | Taiwan Semiconductor Manufacturing Co., Ltd. | Gate-struktur und verfahren |
US11699735B2 (en) | 2020-06-05 | 2023-07-11 | Taiwan Semiconductor Manufacturing Co., Ltd. | Gate structure and method |
US11508736B2 (en) | 2020-06-08 | 2022-11-22 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method for forming different types of devices |
US11502200B2 (en) * | 2020-06-19 | 2022-11-15 | Globalfoundries U.S. Inc. | Transistor device having sidewall spacers contacting lower surfaces of an epitaxial semiconductor material |
US11728171B2 (en) * | 2020-06-25 | 2023-08-15 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor device with metal gate fill structure |
US11742247B2 (en) | 2020-07-17 | 2023-08-29 | Synopsys, Inc. | Epitaxial growth of source and drain materials in a complementary field effect transistor (CFET) |
US11915984B2 (en) | 2020-07-17 | 2024-02-27 | Synopsys, Inc. | Forming a wrap-around contact to connect a source or drain epitaxial growth of a complimentary field effect transistor (CFET) to a buried power rail (BPR) of the CFET |
US12080608B2 (en) | 2020-07-17 | 2024-09-03 | Synopsys, Inc. | Self-limiting manufacturing techniques to prevent electrical shorts in a complementary field effect transistor (CFET) |
US11710634B2 (en) | 2020-07-17 | 2023-07-25 | Synopsys, Inc. | Fabrication technique for forming ultra-high density integrated circuit components |
KR20220051884A (ko) * | 2020-10-19 | 2022-04-27 | 삼성전자주식회사 | 반도체 소자 |
US20220149176A1 (en) * | 2020-11-12 | 2022-05-12 | Taiwan Semiconductor Manufacturing Co., Ltd. | Gate structures and methods of forming same |
KR20220079730A (ko) * | 2020-12-04 | 2022-06-14 | 삼성전자주식회사 | 반도체 소자 및 그의 제조 방법 |
KR20220086217A (ko) | 2020-12-16 | 2022-06-23 | 삼성전자주식회사 | 반도체 장치 |
US11502081B2 (en) * | 2021-01-14 | 2022-11-15 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor device and method |
CN112908853B (zh) * | 2021-01-27 | 2022-08-16 | 复旦大学 | Gaa晶体管及其制备方法、电子设备 |
WO2022170605A1 (zh) * | 2021-02-10 | 2022-08-18 | 华为技术有限公司 | 一种集成电路及其制作方法、场效应晶体管 |
US12087633B2 (en) * | 2021-04-29 | 2024-09-10 | Taiwan Semiconductor Manufacturing Company, Ltd. | Multi-gate field-effect transistors and methods of forming the same |
US11764277B2 (en) * | 2021-06-04 | 2023-09-19 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor structure and method for manufacturing the same |
US20230028900A1 (en) * | 2021-07-23 | 2023-01-26 | Taiwan Semiconductor Manufacturing Co., Ltd. | Integrated circuit with nanostructure transistors and bottom dielectric insulators |
US20230031490A1 (en) * | 2021-07-30 | 2023-02-02 | Taiwan Semiconductor Manufacturing Co., Ltd. | Strained nanosheets on silicon-on-insulator substrate |
US20230178600A1 (en) * | 2021-12-08 | 2023-06-08 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor Device Structure and Method for Forming the Same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150340365A1 (en) * | 2014-05-22 | 2015-11-26 | Semiconductor Manufacturing International (Shanghai) Corporation | Semiconductor device and method of manufacturing the same |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100481209B1 (ko) * | 2002-10-01 | 2005-04-08 | 삼성전자주식회사 | 다중 채널을 갖는 모스 트랜지스터 및 그 제조방법 |
KR100763542B1 (ko) * | 2006-10-30 | 2007-10-05 | 삼성전자주식회사 | 다중 채널 모오스 트랜지스터를 포함하는 반도체 장치의제조 방법 |
US9236267B2 (en) | 2012-02-09 | 2016-01-12 | Taiwan Semiconductor Manufacturing Company, Ltd. | Cut-mask patterning process for fin-like field effect transistor (FinFET) device |
US9006829B2 (en) | 2012-08-24 | 2015-04-14 | Taiwan Semiconductor Manufacturing Company, Ltd. | Aligned gate-all-around structure |
US9209247B2 (en) | 2013-05-10 | 2015-12-08 | Taiwan Semiconductor Manufacturing Company, Ltd. | Self-aligned wrapped-around structure |
US9257545B2 (en) * | 2013-09-12 | 2016-02-09 | Globalfoundries Inc. | Stacked nanowire device with variable number of nanowire channels |
US9136332B2 (en) | 2013-12-10 | 2015-09-15 | Taiwan Semiconductor Manufacturing Company Limited | Method for forming a nanowire field effect transistor device having a replacement gate |
US9136106B2 (en) | 2013-12-19 | 2015-09-15 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method for integrated circuit patterning |
US9502518B2 (en) | 2014-06-23 | 2016-11-22 | Stmicroelectronics, Inc. | Multi-channel gate-all-around FET |
US9608116B2 (en) | 2014-06-27 | 2017-03-28 | Taiwan Semiconductor Manufacturing Company, Ltd. | FINFETs with wrap-around silicide and method forming the same |
US9412817B2 (en) | 2014-12-19 | 2016-08-09 | Taiwan Semiconductor Manufacturing Company, Ltd. | Silicide regions in vertical gate all around (VGAA) devices and methods of forming same |
US9536738B2 (en) | 2015-02-13 | 2017-01-03 | Taiwan Semiconductor Manufacturing Company, Ltd. | Vertical gate all around (VGAA) devices and methods of manufacturing the same |
US9818872B2 (en) * | 2015-06-30 | 2017-11-14 | Taiwan Semiconductor Manufacturing Company, Ltd. | Multi-gate device and method of fabrication thereof |
US9502265B1 (en) | 2015-11-04 | 2016-11-22 | Taiwan Semiconductor Manufacturing Company, Ltd. | Vertical gate all around (VGAA) transistors and methods of forming the same |
US9520482B1 (en) | 2015-11-13 | 2016-12-13 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method of cutting metal gate |
US9899387B2 (en) * | 2015-11-16 | 2018-02-20 | Taiwan Semiconductor Manufacturing Company, Ltd. | Multi-gate device and method of fabrication thereof |
US9754840B2 (en) | 2015-11-16 | 2017-09-05 | Taiwan Semiconductor Manufacturing Company, Ltd. | Horizontal gate-all-around device having wrapped-around source and drain |
US9887269B2 (en) * | 2015-11-30 | 2018-02-06 | Taiwan Semiconductor Manufacturing Company, Ltd. | Multi-gate device and method of fabrication thereof |
US10164012B2 (en) * | 2015-11-30 | 2018-12-25 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor device and manufacturing method thereof |
US9627540B1 (en) | 2015-11-30 | 2017-04-18 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor device and manufacturing method thereof |
US9899269B2 (en) * | 2015-12-30 | 2018-02-20 | Taiwan Semiconductor Manufacturing Company, Ltd | Multi-gate device and method of fabrication thereof |
US10121870B1 (en) | 2017-08-31 | 2018-11-06 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor device structure with strain-relaxed buffer |
US10090193B1 (en) | 2017-11-16 | 2018-10-02 | Globalfoundries Inc. | Integrated circuit structure incorporating a stacked pair of field effect transistors and a buried interconnect and method |
-
2018
- 2018-01-31 US US15/885,359 patent/US10403550B2/en active Active
- 2018-05-04 KR KR1020180051890A patent/KR102114761B1/ko active IP Right Grant
- 2018-06-15 TW TW107120761A patent/TWI722291B/zh active
- 2018-08-20 CN CN201810950395.XA patent/CN109427905B/zh active Active
-
2019
- 2019-08-29 US US16/556,096 patent/US11195763B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150340365A1 (en) * | 2014-05-22 | 2015-11-26 | Semiconductor Manufacturing International (Shanghai) Corporation | Semiconductor device and method of manufacturing the same |
Also Published As
Publication number | Publication date |
---|---|
US20190067125A1 (en) | 2019-02-28 |
TWI722291B (zh) | 2021-03-21 |
KR20190024600A (ko) | 2019-03-08 |
US20190393102A1 (en) | 2019-12-26 |
TW201913821A (zh) | 2019-04-01 |
CN109427905A (zh) | 2019-03-05 |
US10403550B2 (en) | 2019-09-03 |
CN109427905B (zh) | 2023-06-23 |
US11195763B2 (en) | 2021-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102114761B1 (ko) | 반도체 디바이스를 제조하는 방법 및 반도체 디바이스 | |
US11728222B2 (en) | Complementary MOS FETS vertically arranged and including multiple dielectric layers surrounding the MOS FETS | |
US10811518B2 (en) | Method of manufacturing a semiconductor device and a semiconductor device | |
US11664380B2 (en) | Semiconductor device and method of manufacturing the same | |
US11177179B2 (en) | Method of manufacturing a semiconductor device and a semiconductor device | |
US10943832B2 (en) | Semiconductor device and manufacturing method thereof | |
TWI647749B (zh) | 半導體裝置及其製造方法 | |
US11489063B2 (en) | Method of manufacturing a source/drain feature in a multi-gate semiconductor structure | |
KR20200066224A (ko) | 반도체 디바이스의 제조 방법 및 반도체 디바이스 | |
US12074168B2 (en) | Semiconductor device and method of manufacturing the same | |
TWI850946B (zh) | 半導體裝置及半導體裝置的製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20180504 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20190619 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20200225 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20200519 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20200520 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration |