CN1420548A - 半导体集成电路器件的制造方法 - Google Patents
半导体集成电路器件的制造方法 Download PDFInfo
- Publication number
- CN1420548A CN1420548A CN02151404A CN02151404A CN1420548A CN 1420548 A CN1420548 A CN 1420548A CN 02151404 A CN02151404 A CN 02151404A CN 02151404 A CN02151404 A CN 02151404A CN 1420548 A CN1420548 A CN 1420548A
- Authority
- CN
- China
- Prior art keywords
- film
- dielectric film
- silicon
- area
- silicon substrate
- 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.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 89
- 238000000034 method Methods 0.000 title claims abstract description 83
- 239000000758 substrate Substances 0.000 claims abstract description 151
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 60
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 59
- 239000010703 silicon Substances 0.000 claims abstract description 59
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 93
- 235000012239 silicon dioxide Nutrition 0.000 claims description 46
- 239000000377 silicon dioxide Substances 0.000 claims description 46
- 238000004519 manufacturing process Methods 0.000 claims description 28
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 24
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 20
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 20
- 230000007797 corrosion Effects 0.000 claims description 17
- 238000005260 corrosion Methods 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 12
- 239000002075 main ingredient Substances 0.000 claims 2
- 238000002360 preparation method Methods 0.000 claims 2
- 230000008569 process Effects 0.000 abstract description 17
- 150000003376 silicon Chemical class 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 59
- 238000009413 insulation Methods 0.000 description 34
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 17
- 229920002120 photoresistant polymer Polymers 0.000 description 14
- 238000012545 processing Methods 0.000 description 14
- 229920005591 polysilicon Polymers 0.000 description 13
- 238000005229 chemical vapour deposition Methods 0.000 description 11
- 239000012535 impurity Substances 0.000 description 10
- 230000003647 oxidation Effects 0.000 description 10
- 238000007254 oxidation reaction Methods 0.000 description 10
- 239000007789 gas Substances 0.000 description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 230000001590 oxidative effect Effects 0.000 description 7
- 230000004888 barrier function Effects 0.000 description 6
- 229910052796 boron Inorganic materials 0.000 description 6
- 239000010941 cobalt Substances 0.000 description 6
- 229910017052 cobalt Inorganic materials 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 229910052698 phosphorus Inorganic materials 0.000 description 6
- 239000011574 phosphorus Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 4
- 229910052721 tungsten Inorganic materials 0.000 description 4
- 239000010937 tungsten Substances 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- -1 boron ion Chemical class 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 229910021332 silicide Inorganic materials 0.000 description 3
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- HAYXDMNJJFVXCI-UHFFFAOYSA-N arsenic(5+) Chemical compound [As+5] HAYXDMNJJFVXCI-UHFFFAOYSA-N 0.000 description 2
- 238000000231 atomic layer deposition Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000003870 refractory metal Substances 0.000 description 2
- 229910001936 tantalum oxide Inorganic materials 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- 229910002367 SrTiO Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000004380 ashing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001868 cobalt Chemical class 0.000 description 1
- AIOWANYIHSOXQY-UHFFFAOYSA-N cobalt silicon Chemical compound [Si].[Co] AIOWANYIHSOXQY-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- NQKXFODBPINZFK-UHFFFAOYSA-N dioxotantalum Chemical compound O=[Ta]=O NQKXFODBPINZFK-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 229910000449 hafnium oxide Inorganic materials 0.000 description 1
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 1
- CJNBYAVZURUTKZ-UHFFFAOYSA-N hafnium(iv) oxide Chemical compound O=[Hf]=O CJNBYAVZURUTKZ-UHFFFAOYSA-N 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 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
- 238000009832 plasma treatment Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000004335 scaling law Methods 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- VXUYXOFXAQZZMF-UHFFFAOYSA-N tetraisopropyl titanate Substances CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
-
- 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
- H01L21/04—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
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/28008—Making conductor-insulator-semiconductor electrodes
- H01L21/28017—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon
- H01L21/28158—Making the insulator
- H01L21/28167—Making the insulator on single crystalline silicon, e.g. using a liquid, i.e. chemical oxidation
- H01L21/28194—Making the insulator on single crystalline silicon, e.g. using a liquid, i.e. chemical oxidation by deposition, e.g. evaporation, ALD, CVD, sputtering, laser deposition
-
- 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
- H01L21/823462—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
-
- 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
- H01L21/823828—Complementary field-effect transistors, e.g. CMOS with a particular manufacturing method of the gate conductors, e.g. particular materials, shapes
- H01L21/823842—Complementary field-effect transistors, e.g. CMOS with a particular manufacturing method of the gate conductors, e.g. particular materials, shapes gate conductors with different gate conductor materials or different gate conductor implants, e.g. dual gate 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
- H01L21/823857—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
-
- 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
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/49—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET
- H01L29/51—Insulating materials associated therewith
- H01L29/517—Insulating materials associated therewith the insulating material comprising a metallic compound, e.g. metal oxide, metal silicate
-
- 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
- H01L21/04—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
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/28008—Making conductor-insulator-semiconductor electrodes
- H01L21/28017—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon
- H01L21/28026—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon characterised by the conductor
- H01L21/28079—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon characterised by the conductor the final conductor layer next to the insulator being a single metal, e.g. Ta, W, Mo, Al
-
- 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
- H01L21/04—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
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/28008—Making conductor-insulator-semiconductor electrodes
- H01L21/28017—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon
- H01L21/28158—Making the insulator
- H01L21/28167—Making the insulator on single crystalline silicon, e.g. using a liquid, i.e. chemical oxidation
- H01L21/28202—Making the insulator on single crystalline silicon, e.g. using a liquid, i.e. chemical oxidation in a nitrogen-containing ambient, e.g. nitride deposition, growth, oxynitridation, NH3 nitridation, N2O oxidation, thermal nitridation, RTN, plasma nitridation, RPN
-
- 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
- H01L29/665—Unipolar field-effect transistors with an insulated gate, i.e. MISFET using self aligned silicidation, i.e. salicide
-
- 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
- H01L29/66545—Unipolar field-effect transistors with an insulated gate, i.e. MISFET using a dummy, i.e. replacement gate in a process wherein at least a part of the final gate is self aligned to the dummy gate
-
- 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
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/7833—Field effect transistors with field effect produced by an insulated gate with lightly doped drain or source extension, e.g. LDD MOSFET's; DDD MOSFET's
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001350636A JP2003152102A (ja) | 2001-11-15 | 2001-11-15 | 半導体集積回路装置の製造方法 |
JP350636/2001 | 2001-11-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1420548A true CN1420548A (zh) | 2003-05-28 |
CN1301549C CN1301549C (zh) | 2007-02-21 |
Family
ID=19163096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021514046A Expired - Fee Related CN1301549C (zh) | 2001-11-15 | 2002-11-15 | 半导体集成电路器件的制造方法 |
Country Status (5)
Country | Link |
---|---|
US (4) | US6660597B2 (zh) |
JP (1) | JP2003152102A (zh) |
KR (1) | KR100904358B1 (zh) |
CN (1) | CN1301549C (zh) |
TW (1) | TWI291216B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100352062C (zh) * | 2003-10-30 | 2007-11-28 | 上海集成电路研发中心有限公司 | 一种高介电常数材料栅结构及其制备方法 |
CN100459131C (zh) * | 2005-06-23 | 2009-02-04 | 富士通微电子株式会社 | 半导体器件及其制造方法 |
CN101218550B (zh) * | 2005-06-16 | 2010-10-13 | 奥立孔美国公司 | 用于检测过程变化的方法 |
CN103531453A (zh) * | 2012-07-02 | 2014-01-22 | 中芯国际集成电路制造(上海)有限公司 | 半导体集成器件及其制作方法 |
CN104658899A (zh) * | 2013-11-22 | 2015-05-27 | 中芯国际集成电路制造(上海)有限公司 | 一种蚀刻栅极介电层的方法 |
CN108987249A (zh) * | 2017-06-01 | 2018-12-11 | 无锡华润上华科技有限公司 | 半导体装置中硅化钴层的形成方法 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002343879A (ja) * | 2001-05-15 | 2002-11-29 | Nec Corp | 半導体装置及びその製造方法 |
JP2003152102A (ja) * | 2001-11-15 | 2003-05-23 | Hitachi Ltd | 半導体集積回路装置の製造方法 |
WO2004017418A1 (ja) * | 2002-08-15 | 2004-02-26 | Renesas Technology Corp. | 半導体集積回路装置およびその製造方法 |
JP2004158487A (ja) * | 2002-11-01 | 2004-06-03 | Matsushita Electric Ind Co Ltd | 半導体装置の製造方法 |
US6777299B1 (en) * | 2003-07-07 | 2004-08-17 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method for removal of a spacer |
JP3887364B2 (ja) * | 2003-09-19 | 2007-02-28 | 株式会社東芝 | 半導体装置の製造方法 |
US7026203B2 (en) * | 2003-12-31 | 2006-04-11 | Dongbuanam Semiconductor Inc. | Method for forming dual gate electrodes using damascene gate process |
JP4371092B2 (ja) | 2004-12-14 | 2009-11-25 | セイコーエプソン株式会社 | 静電アクチュエータ、液滴吐出ヘッド及びその製造方法、液滴吐出装置並びにデバイス |
JP4588483B2 (ja) * | 2005-02-21 | 2010-12-01 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
US7627942B2 (en) * | 2005-03-25 | 2009-12-08 | Hitachi Global Storage Technologies Netherlands B.V. | Method for using CVD process to encapsulate coil in a magnetic write head |
US7256464B2 (en) * | 2005-08-29 | 2007-08-14 | United Microelectronics Corp. | Metal oxide semiconductor transistor and fabrication method thereof |
JP4991134B2 (ja) * | 2005-09-15 | 2012-08-01 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
JP2007294082A (ja) * | 2006-03-31 | 2007-11-08 | Semiconductor Energy Lab Co Ltd | Nand型不揮発性メモリのデータ消去方法 |
US7582549B2 (en) | 2006-08-25 | 2009-09-01 | Micron Technology, Inc. | Atomic layer deposited barium strontium titanium oxide films |
US9177843B2 (en) * | 2007-06-06 | 2015-11-03 | Taiwan Semiconductor Manufacturing Company, Ltd. | Preventing contamination in integrated circuit manufacturing lines |
KR20110057645A (ko) * | 2009-11-24 | 2011-06-01 | 삼성전자주식회사 | 절연막 형성 방법 및 이를 포함하는 트랜지스터 형성 방법 |
JP5629120B2 (ja) * | 2010-04-26 | 2014-11-19 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
US8889251B2 (en) * | 2011-02-09 | 2014-11-18 | Lawrence Livermore National Security, Llc. | Alkali resistant optical coatings for alkali lasers and methods of production thereof |
US8674410B2 (en) * | 2012-03-07 | 2014-03-18 | Macronix International Co., Ltd. | Method of manufacturing metal silicide and semiconductor structure using the same |
KR102020446B1 (ko) * | 2013-01-10 | 2019-09-10 | 삼성전자주식회사 | 에피텍시얼막 형성 방법 및 이를 수행하기 위한 장치 및 시스템 |
US9269636B2 (en) * | 2013-12-31 | 2016-02-23 | Texas Instruments Incorporated | High quality dielectric for hi-k last replacement gate transistors |
CN104779146B (zh) * | 2014-01-09 | 2017-11-14 | 中芯国际集成电路制造(上海)有限公司 | 一种制作半导体器件的方法 |
US20220162118A1 (en) * | 2020-11-23 | 2022-05-26 | Innolux Corporation | Method for preparing cover substrate |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07114241B2 (ja) * | 1986-10-20 | 1995-12-06 | 松下電子工業株式会社 | 半導体装置 |
JPH07109858B2 (ja) * | 1988-04-07 | 1995-11-22 | 株式会社東芝 | 半導体装置の製造方法 |
US5254489A (en) * | 1990-10-18 | 1993-10-19 | Nec Corporation | Method of manufacturing semiconductor device by forming first and second oxide films by use of nitridation |
DE4304849C2 (de) * | 1992-02-21 | 2000-01-27 | Mitsubishi Electric Corp | Halbleitervorrichtung und Verfahren zur Herstellung einer Halbleitervorrichtung |
JP2666103B2 (ja) * | 1992-06-03 | 1997-10-22 | カシオ計算機株式会社 | 薄膜半導体装置 |
JPH0758212A (ja) * | 1993-08-19 | 1995-03-03 | Sony Corp | Cmos集積回路 |
US5480828A (en) * | 1994-09-30 | 1996-01-02 | Taiwan Semiconductor Manufacturing Corp. Ltd. | Differential gate oxide process by depressing or enhancing oxidation rate for mixed 3/5 V CMOS process |
US6033943A (en) * | 1996-08-23 | 2000-03-07 | Advanced Micro Devices, Inc. | Dual gate oxide thickness integrated circuit and process for making same |
US5926714A (en) * | 1996-12-03 | 1999-07-20 | Advanced Micro Devices, Inc. | Detached drain MOSFET |
KR100220252B1 (ko) * | 1996-12-28 | 1999-09-15 | 김영환 | 반도체 소자의 제조방법 |
JP3262752B2 (ja) * | 1997-03-28 | 2002-03-04 | 松下電器産業株式会社 | 半導体装置の製造方法 |
JP3967440B2 (ja) * | 1997-12-09 | 2007-08-29 | 株式会社ルネサステクノロジ | 半導体集積回路装置の製造方法 |
KR100253394B1 (ko) * | 1997-12-29 | 2000-04-15 | 김영환 | 듀얼 게이트절연막을 가지는 게이트전극의 제조방법 |
KR100258880B1 (ko) * | 1998-02-27 | 2000-06-15 | 김영환 | 반도체 소자의 제조방법 |
JPH11330460A (ja) | 1998-05-11 | 1999-11-30 | Toshiba Corp | 半導体装置の製造方法 |
US6037222A (en) * | 1998-05-22 | 2000-03-14 | Taiwan Semiconductor Manufacturing Company | Method for fabricating a dual-gate dielectric module for memory embedded logic using salicide technology and polycide technology |
US5960289A (en) * | 1998-06-22 | 1999-09-28 | Motorola, Inc. | Method for making a dual-thickness gate oxide layer using a nitride/oxide composite region |
US6911707B2 (en) * | 1998-12-09 | 2005-06-28 | Advanced Micro Devices, Inc. | Ultrathin high-K gate dielectric with favorable interface properties for improved semiconductor device performance |
JP2000188338A (ja) | 1998-12-21 | 2000-07-04 | Hitachi Ltd | 半導体装置及びその製造方法 |
JP2000307083A (ja) | 1999-04-22 | 2000-11-02 | Hitachi Ltd | 半導体装置およびその製造方法 |
JP4149095B2 (ja) * | 1999-04-26 | 2008-09-10 | 株式会社ルネサステクノロジ | 半導体集積回路装置の製造方法 |
JP2000349285A (ja) * | 1999-06-04 | 2000-12-15 | Hitachi Ltd | 半導体集積回路装置の製造方法および半導体集積回路装置 |
JP2001127280A (ja) | 1999-10-25 | 2001-05-11 | Sony Corp | 半導体装置の製造方法及びpチャネル型半導体装置の製造方法 |
TW495887B (en) * | 1999-11-15 | 2002-07-21 | Hitachi Ltd | Semiconductor device and manufacturing method of the same |
JP2001217415A (ja) | 2000-01-31 | 2001-08-10 | Matsushita Electric Ind Co Ltd | 半導体装置の製造方法 |
US6407435B1 (en) * | 2000-02-11 | 2002-06-18 | Sharp Laboratories Of America, Inc. | Multilayer dielectric stack and method |
JP2001267591A (ja) | 2000-03-14 | 2001-09-28 | Nec Corp | 光通信用光学ユニットのシールド構造 |
JP2001284463A (ja) | 2000-03-30 | 2001-10-12 | Nec Corp | 半導体装置およびその製造方法 |
TW552672B (en) * | 2000-04-04 | 2003-09-11 | Agere Syst Guardian Corp | Dual gate semiconductor device having a nitrogen and oxygen containing barrier layer and a method of manufacture therefor |
JP2001298095A (ja) | 2000-04-13 | 2001-10-26 | Nec Corp | Mos型半導体装置の製造方法 |
JP2001308198A (ja) * | 2000-04-27 | 2001-11-02 | Ricoh Co Ltd | 半導体装置及びその製造方法 |
US6383873B1 (en) * | 2000-05-18 | 2002-05-07 | Motorola, Inc. | Process for forming a structure |
US6524910B1 (en) * | 2000-09-27 | 2003-02-25 | Chartered Semiconductor Manufacturing Ltd. | Method of forming dual thickness gate dielectric structures via use of silicon nitride layers |
US6562718B1 (en) * | 2000-12-06 | 2003-05-13 | Advanced Micro Devices, Inc. | Process for forming fully silicided gates |
US6713846B1 (en) * | 2001-01-26 | 2004-03-30 | Aviza Technology, Inc. | Multilayer high κ dielectric films |
JP2003152102A (ja) * | 2001-11-15 | 2003-05-23 | Hitachi Ltd | 半導体集積回路装置の製造方法 |
-
2001
- 2001-11-15 JP JP2001350636A patent/JP2003152102A/ja active Pending
-
2002
- 2002-10-29 TW TW091132063A patent/TWI291216B/zh not_active IP Right Cessation
- 2002-11-06 US US10/288,539 patent/US6660597B2/en not_active Expired - Lifetime
- 2002-11-14 KR KR1020020070616A patent/KR100904358B1/ko active IP Right Grant
- 2002-11-15 CN CNB021514046A patent/CN1301549C/zh not_active Expired - Fee Related
-
2003
- 2003-11-04 US US10/699,690 patent/US6909133B2/en not_active Expired - Lifetime
-
2004
- 2004-10-20 US US10/968,050 patent/US7217607B2/en not_active Expired - Fee Related
-
2007
- 2007-04-23 US US11/738,741 patent/US7655993B2/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100352062C (zh) * | 2003-10-30 | 2007-11-28 | 上海集成电路研发中心有限公司 | 一种高介电常数材料栅结构及其制备方法 |
CN101218550B (zh) * | 2005-06-16 | 2010-10-13 | 奥立孔美国公司 | 用于检测过程变化的方法 |
CN100459131C (zh) * | 2005-06-23 | 2009-02-04 | 富士通微电子株式会社 | 半导体器件及其制造方法 |
US7768039B2 (en) | 2005-06-23 | 2010-08-03 | Fujitsu Semiconductor Limited | Field effect transistors with different gate widths |
US7927941B2 (en) | 2005-06-23 | 2011-04-19 | Fujitsu Semiconductor Limited | Method of fabricating field effect transistors with different gate widths |
CN103531453A (zh) * | 2012-07-02 | 2014-01-22 | 中芯国际集成电路制造(上海)有限公司 | 半导体集成器件及其制作方法 |
CN103531453B (zh) * | 2012-07-02 | 2016-12-21 | 中芯国际集成电路制造(上海)有限公司 | 半导体集成器件及其制作方法 |
CN104658899A (zh) * | 2013-11-22 | 2015-05-27 | 中芯国际集成电路制造(上海)有限公司 | 一种蚀刻栅极介电层的方法 |
CN104658899B (zh) * | 2013-11-22 | 2017-11-10 | 中芯国际集成电路制造(上海)有限公司 | 一种蚀刻栅极介电层的方法 |
CN108987249A (zh) * | 2017-06-01 | 2018-12-11 | 无锡华润上华科技有限公司 | 半导体装置中硅化钴层的形成方法 |
Also Published As
Publication number | Publication date |
---|---|
TWI291216B (en) | 2007-12-11 |
US7217607B2 (en) | 2007-05-15 |
JP2003152102A (ja) | 2003-05-23 |
US6660597B2 (en) | 2003-12-09 |
US20040106289A1 (en) | 2004-06-03 |
CN1301549C (zh) | 2007-02-21 |
KR20030040162A (ko) | 2003-05-22 |
US20070187764A1 (en) | 2007-08-16 |
TW200301957A (en) | 2003-07-16 |
US6909133B2 (en) | 2005-06-21 |
KR100904358B1 (ko) | 2009-06-23 |
US7655993B2 (en) | 2010-02-02 |
US20030092233A1 (en) | 2003-05-15 |
US20050077548A1 (en) | 2005-04-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1301549C (zh) | 半导体集成电路器件的制造方法 | |
CN1129171C (zh) | 半导体器件的电容器的形成方法 | |
JP4722501B2 (ja) | 半導体素子の多層誘電体構造物、半導体及びその製造方法 | |
CN1992273A (zh) | 半导体结构及其制造方法 | |
CN1271682C (zh) | 具有不同厚度栅极绝缘膜的半导体器件的制造方法 | |
CN1663051A (zh) | 半导体器件及其制造方法 | |
CN1855548A (zh) | 半导体存储器件及其制造方法 | |
CN1725507A (zh) | 半导体装置及其制造方法 | |
CN1261986C (zh) | 含高介电常数绝缘膜的半导体设备和该设备的制造方法 | |
CN1619817A (zh) | 具有不同栅极介质的半导体器件及其制造方法 | |
CN1992275A (zh) | 具有金属和多晶硅栅电极的高性能电路及其制造方法 | |
CN1467824A (zh) | 半导体器件及其制造方法 | |
CN1677691A (zh) | 半导体器件和半导体器件的制造方法 | |
US7397094B2 (en) | Semiconductor device and manufacturing method thereof | |
CN1252812C (zh) | 半导体集成电路器件的制造方法 | |
CN1610120A (zh) | 电容器及其制造方法和包括电容器的存储器件 | |
CN1620727A (zh) | 半导体集成电路器件及其制造方法 | |
US7629232B2 (en) | Semiconductor storage device and manufacturing method thereof | |
CN1262014C (zh) | 半导体器件和半导体器件的制造方法 | |
CN1505171A (zh) | 半导体器件和制造半导体器件的方法 | |
CN1469441A (zh) | 半导体装置的制造方法 | |
CN1841704A (zh) | 半导体器件及其制造方法 | |
CN1689146A (zh) | 半导体器件及其制造方法 | |
CN1762045A (zh) | 用于较低eot等离子体氮化的栅电介质的两步后氮化退火 | |
CN1471143A (zh) | 半导体器件的制造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: RENESAS ELECTRONICS CORPORATION Free format text: FORMER OWNER: HITACHI, LTD. Effective date: 20121108 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121108 Address after: Kanagawa, Japan Patentee after: Renesas Electronics Corporation Address before: Tokyo, Japan Patentee before: Hitachi Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Tokyo, Japan Patentee after: Renesas Electronics Corporation Address before: Kanagawa, Japan Patentee before: Renesas Electronics Corporation |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070221 Termination date: 20181115 |
|
CF01 | Termination of patent right due to non-payment of annual fee |