KR100737305B1 - 집적회로 금속화 구성에서 바닥에 장벽층을 증착하지 않는 증착 방법 - Google Patents
집적회로 금속화 구성에서 바닥에 장벽층을 증착하지 않는 증착 방법 Download PDFInfo
- Publication number
- KR100737305B1 KR100737305B1 KR1020027002333A KR20027002333A KR100737305B1 KR 100737305 B1 KR100737305 B1 KR 100737305B1 KR 1020027002333 A KR1020027002333 A KR 1020027002333A KR 20027002333 A KR20027002333 A KR 20027002333A KR 100737305 B1 KR100737305 B1 KR 100737305B1
- Authority
- KR
- South Korea
- Prior art keywords
- ligand
- layer
- deposition
- insulating
- metal
- Prior art date
Links
- 230000004888 barrier function Effects 0.000 title claims abstract description 90
- 238000000034 method Methods 0.000 title claims abstract description 87
- 238000000151 deposition Methods 0.000 title claims abstract description 62
- 230000008021 deposition Effects 0.000 title claims abstract description 48
- 238000001465 metallisation Methods 0.000 title abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 110
- 239000002184 metal Substances 0.000 claims abstract description 110
- 239000000463 material Substances 0.000 claims abstract description 44
- 238000000231 atomic layer deposition Methods 0.000 claims abstract description 31
- 239000003446 ligand Substances 0.000 claims description 55
- 239000000758 substrate Substances 0.000 claims description 32
- 239000000376 reactant Substances 0.000 claims description 30
- 150000004767 nitrides Chemical class 0.000 claims description 15
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 11
- 238000005530 etching Methods 0.000 claims description 10
- 239000012212 insulator Substances 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- -1 bromo, iodo, chloro, methyl Chemical group 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 125000003545 alkoxy group Chemical group 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 4
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 4
- 125000001153 fluoro group Chemical group F* 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- 238000006722 reduction reaction Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 3
- 238000000576 coating method Methods 0.000 claims 3
- 125000003253 isopropoxy group Chemical group [H]C([H])([H])C([H])(O*)C([H])([H])[H] 0.000 claims 2
- 238000001020 plasma etching Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 abstract description 21
- 230000015572 biosynthetic process Effects 0.000 abstract description 15
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000003993 interaction Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 174
- 238000006243 chemical reaction Methods 0.000 description 54
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 49
- 239000007789 gas Substances 0.000 description 45
- 229910052757 nitrogen Inorganic materials 0.000 description 28
- 239000002356 single layer Substances 0.000 description 28
- 239000000126 substance Substances 0.000 description 28
- 230000008569 process Effects 0.000 description 26
- 239000010949 copper Substances 0.000 description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 20
- 229910052802 copper Inorganic materials 0.000 description 20
- 241000894007 species Species 0.000 description 16
- 150000002739 metals Chemical class 0.000 description 15
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 14
- 238000005755 formation reaction Methods 0.000 description 13
- 239000011810 insulating material Substances 0.000 description 13
- 229910052710 silicon Inorganic materials 0.000 description 12
- 239000010703 silicon Substances 0.000 description 12
- 235000012239 silicon dioxide Nutrition 0.000 description 11
- 230000004048 modification Effects 0.000 description 10
- 238000012986 modification Methods 0.000 description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 9
- 239000000377 silicon dioxide Substances 0.000 description 9
- 125000004429 atom Chemical group 0.000 description 8
- 229910021529 ammonia Inorganic materials 0.000 description 7
- 238000005229 chemical vapour deposition Methods 0.000 description 7
- 238000010926 purge Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 229910052719 titanium Inorganic materials 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 5
- 235000012431 wafers Nutrition 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 125000003636 chemical group Chemical group 0.000 description 4
- 238000001312 dry etching Methods 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 4
- 238000005240 physical vapour deposition Methods 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 229910052715 tantalum Inorganic materials 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 125000001246 bromo group Chemical group Br* 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004720 fertilization Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052735 hafnium Inorganic materials 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000001459 lithography Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000009832 plasma treatment Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 230000027756 respiratory electron transport chain Effects 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000005549 size reduction Methods 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 238000001039 wet etching Methods 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- SXQZOOLHWRYPDE-UHFFFAOYSA-N [Ta+4].C[N-]C.C[N-]C.C[N-]C.C[N-]C Chemical compound [Ta+4].C[N-]C.C[N-]C.C[N-]C.C[N-]C SXQZOOLHWRYPDE-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- IVHJCRXBQPGLOV-UHFFFAOYSA-N azanylidynetungsten Chemical compound [W]#N IVHJCRXBQPGLOV-UHFFFAOYSA-N 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- VSLPMIMVDUOYFW-UHFFFAOYSA-N dimethylazanide;tantalum(5+) Chemical compound [Ta+5].C[N-]C.C[N-]C.C[N-]C.C[N-]C.C[N-]C VSLPMIMVDUOYFW-UHFFFAOYSA-N 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- GCSJLQSCSDMKTP-UHFFFAOYSA-N ethenyl(trimethyl)silane Chemical compound C[Si](C)(C)C=C GCSJLQSCSDMKTP-UHFFFAOYSA-N 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910001510 metal chloride Inorganic materials 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 1
- 239000013110 organic ligand Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000006557 surface reaction Methods 0.000 description 1
- OEIMLTQPLAGXMX-UHFFFAOYSA-I tantalum(v) chloride Chemical compound Cl[Ta](Cl)(Cl)(Cl)Cl OEIMLTQPLAGXMX-UHFFFAOYSA-I 0.000 description 1
- MNWRORMXBIWXCI-UHFFFAOYSA-N tetrakis(dimethylamido)titanium Chemical compound CN(C)[Ti](N(C)C)(N(C)C)N(C)C MNWRORMXBIWXCI-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- NXHILIPIEUBEPD-UHFFFAOYSA-H tungsten hexafluoride Chemical compound F[W](F)(F)(F)(F)F NXHILIPIEUBEPD-UHFFFAOYSA-H 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76802—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics
- H01L21/76814—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics post-treatment or after-treatment, e.g. cleaning or removal of oxides on underlying conductors
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/02—Pretreatment of the material to be coated
- C23C16/0272—Deposition of sub-layers, e.g. to promote the adhesion of the main coating
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/04—Coating on selected surface areas, e.g. using masks
- C23C16/045—Coating cavities or hollow spaces, e.g. interior of tubes; Infiltration of porous substrates
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/06—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material
- C23C16/08—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material from metal halides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/32—Carbides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45523—Pulsed gas flow or change of composition over time
- C23C16/45525—Atomic layer deposition [ALD]
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
- C30B25/02—Epitaxial-layer growth
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/02—Elements
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/36—Carbides
-
- 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
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
- H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
- H01L21/28512—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic System
- H01L21/28556—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic System by chemical means, e.g. CVD, LPCVD, PECVD, laser CVD
- H01L21/28562—Selective 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
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76802—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics
- H01L21/76807—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics for dual damascene 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
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76829—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing characterised by the formation of thin functional dielectric layers, e.g. dielectric etch-stop, barrier, capping or liner layers
- H01L21/76831—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing characterised by the formation of thin functional dielectric layers, e.g. dielectric etch-stop, barrier, capping or liner layers in via holes or trenches, e.g. non-conductive sidewall liners
-
- 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
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
-
- 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
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76843—Barrier, adhesion or liner layers formed in openings in a dielectric
- H01L21/76844—Bottomless liners
-
- 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
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76871—Layers specifically deposited to enhance or enable the nucleation of further layers, i.e. seed layers
- H01L21/76876—Layers specifically deposited to enhance or enable the nucleation of further layers, i.e. seed layers for deposition from the gas phase, e.g. CVD
-
- 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
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76877—Filling of holes, grooves or trenches, e.g. vias, with conductive material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/5226—Via connections in a multilevel interconnection structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/532—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body characterised by the materials
- H01L23/53204—Conductive materials
- H01L23/53209—Conductive materials based on metals, e.g. alloys, metal silicides
- H01L23/53214—Conductive materials based on metals, e.g. alloys, metal silicides the principal metal being aluminium
- H01L23/53223—Additional layers associated with aluminium layers, e.g. adhesion, barrier, cladding layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/532—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body characterised by the materials
- H01L23/53204—Conductive materials
- H01L23/53209—Conductive materials based on metals, e.g. alloys, metal silicides
- H01L23/53228—Conductive materials based on metals, e.g. alloys, metal silicides the principal metal being copper
- H01L23/53238—Additional layers associated with copper layers, e.g. adhesion, barrier, cladding layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/532—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body characterised by the materials
- H01L23/53204—Conductive materials
- H01L23/53209—Conductive materials based on metals, e.g. alloys, metal silicides
- H01L23/53242—Conductive materials based on metals, e.g. alloys, metal silicides the principal metal being a noble metal, e.g. gold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/532—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body characterised by the materials
- H01L23/53204—Conductive materials
- H01L23/53209—Conductive materials based on metals, e.g. alloys, metal silicides
- H01L23/53242—Conductive materials based on metals, e.g. alloys, metal silicides the principal metal being a noble metal, e.g. gold
- H01L23/53252—Additional layers associated with noble-metal layers, e.g. adhesion, barrier, cladding layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/532—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body characterised by the materials
- H01L23/5329—Insulating materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/532—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body characterised by the materials
- H01L23/5329—Insulating materials
- H01L23/53295—Stacked insulating layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Abstract
Description
본 발명에 따르면, 장벽층의 증착은 원자층에 의해 수행된다.
단계 (Phase) | 이동 유속 (slm) | 반응체 | 반응체 유속 (sccm) | 온도 (oC) | 압력 (Torr) | 시간 (sec) |
금속원 | 400 | TiCl4 | 20 | 400 | 10 | .05 |
정화 (purge) | 400 | - | - | 400 | 10 | 0.8 |
질소원 | 400 | NH3 | 100 | 400 | 10 | 0.75 |
정화 (purge) | 400 | - | - | 400 | 10 | 1.0 |
단계 (Phase) | 이동 유속 (slm) | 반응체 | 반응체 유속 (scm) | 온도 (oC) | 압력 (Torr) | 시간 (sec) |
금속 | 400 | CuCl | 4 | 350 | 10 | 0.2 |
정화 | 400 | - | - | 350 | 10 | 0.5 |
감소 | 400 | TEB | 40 | 350 | 10 | 0.2 |
정화 | 400 | - | - | 350 | 10 | 0.5 |
Claims (32)
- 원자층 증착법을 이용하여 층을 선택적으로 증착하는 방법에 있어서,상이한 물질 조성을 갖는 제1 표면과 제2 표면으로 구성된 증착 기판을 마련하는 단계; 및적어도 두 개의 반응체 용액에 상기 증착 기판의 노출을 교대로 반복함으로서, 상기 제2 표면에 비해 상기 제1 표면을 선택적으로 코팅하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제1항에 있어서,상기 제1 표면은 선택적으로 코팅되는 절연체를 포함하며, 상기 제2 표면은 도전성를 포함하는 것을 특징으로 하는 방법.
- 제2항에 있어서,상기 제1 표면은 집적회로 내의 절연층에 개구부를 형성하고, 상기 제2 표면은 상기 개구부에 의해 노출된 금속 요소를 포함하는 것을 특징으로 하는 방법.
- 제2항에 있어서,상기 선택적으로 코팅하는 단계는 절연체상에 장벽물질을 증착하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제4항에 있어서,상기 장벽물질은 도전성이며, 약 300μΩㆍcm 이하의 저항성을 갖는 것을 특징으로 하는 방법.
- 제4항에 있어서,상기 장벽물질은 금속 질화물을 포함하는 것을 특징으로 하는 방법.
- 제6항에 있어서,상기 장벽물질은 티타늄 질화물을 포함하는 것을 특징으로 하는 방법.
- 제4항에 있어서,상기 장벽물질은 절연체인 것을 특징으로 하는 방법.
- 제1항에 있어서,상기 반응체 용액으로 반응하기 위해 적어도 상기 제1 표면을 조절하는 단계를 더 포함하는 것을 특징으로 하는 방법.
- 제9항에 있어서,상기 조절 단계는 상기 제1 표면상에 선택적으로 리간드를 형성하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제9항에 있어서,상기 조절 단계는 상기 제1 표면과 상기 제2 표면에 리간드를 형성하는 단계와 후속하여 상기 제2 표면에 리간드를 수정하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제11항에 있어서,상기 리간드 수정 단계는 상기 리간드를 성장 차단층으로 전환하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제11항에 있어서,상기 리간드 수정 단계는 상기 제2 표면으로부터 선택적으로 리간드를 제거하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제13항에 있어서,상기 선택적으로 리간드를 제거하는 단계는 상기 기판을 가열하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제14항에 있어서,상기 선택적으로 리간드를 제거하는 단계는 상기 기판을 환원 환경에 노출시키는 단계를 더 포함하는 것을 특징으로 하는 방법.
- 제14항에 있어서,상기 선택적으로 리간드를 제거하는 단계는 상기 기판을 진공에 놓아두는 단계를 더 포함하는 것을 특징으로 하는 방법.
- 제14항에 있어서,상기 선택적으로 리간드를 제거하는 단계는 상기 기판을 고압력에 놓아두는 단계를 더 포함하는 것을 특징으로 하는 방법.
- 제13항에 있어서,상기 선택적으로 리간드를 제거하는 단계는 화학적 환원단계를 포함하는 것을 특징으로 하는 방법.
- 제13항에 있어서,상기 선택적으로 리간드를 제거하는 단계는 상기 제1 표면을 세척하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제9항에 있어서,상기 조절 단계는 상기 기판을 수분에 노출시키는 단계를 포함하는 것을 특징으로 하는 방법.
- 제9항에 있어서,상기 제1 표면은 산화물 형태를 포함하며, 상기 조절 단계는 상기 기판을 H나 OH 라디칼의 공급원에 노출시키는 단계를 포함하는 것을 특징으로 하는 방법.
- 제9항에 있어서,상기 조절 단계는 수산기, 시아노, NH2, NH, 플루오로, 브로모, 아이도, 클로로, 메틸, 알콕소, β-디케토네이토 및 아이소프로폭소로 구성된 군으로부터 선택된 리간드를 제1 표면에 형성하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제1항에 있어서, 상기 제1 표면을 코팅하기 전에 상기 제2 표면상에 희생층을 형성하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제23항에 있어서,상기 희생층은 적어도 두 개의 반응체 용액의 노출로부터 에칭되기 쉬운 물질을 포함하는 것을 특징으로 하는 방법.
- 제1항에 있어서,상기 증착 기판을 마련하는 단계는 절연층에 있는 개구부를 금속요소에 노출시켜 플라즈마 에칭을 하고, 그로 인하여 조절한 리간드를 갖는 상기 절연층상에 제1 표면을 형성하고 조절한 리간드를 갖지 않는 상기 절연층상에 제2 표면을 형성하는 단계를 포함하는 것을 특징으로 하는 방법.
- 부분적으로 제작된 집적 회로에서 개구부의 절연 측벽상에 장벽층을 선택적으로 형성하는 방법에 있어서,노출된 도전 표면을 남겨두고, 상기 부분적으로 제조된 집적회로의 절연 표면상에 리간드를 형성하는 단계; 및상기 절연 표면상에 장벽 물질을 선택적으로 증착하기 위해 상기 절연 표면상에 리간드와 반응하는 기상의 반응체를 도입하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제26항에 있어서,상기 기상의 반응체를 도입하는 단계는 원자층 증착법에서 적어도 제1 및 제2의 기상 반응체를 교호적으로 도입하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제26항에 있어서,상기 리간드는 수산기, 시아노, NH2, NH, 플루오로, 브로모, 아이도, 클로로, 메틸, 알콕시, β-디케토네이토 및 아이소프로폭소로 구성된 군으로 부터 선택되는 것을 특징으로 하는 방법.
- 제26항에 있어서,상기 도전성 표면에서 상기 리간드를 제거하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제29항에 있어서,상기 리간드를 제거하는 단계는 환원 단계를 포함하는 것을 특징으로 하는 방법.
- 제26항에 있어서,상기 리간드 형성 단계는 절연체 표면을 수분에 노출시키는 단계를 포함하는 것을 특징으로 하는 방법.
- 제26항에 있어서,상기 리간드 형성 단계는 수산기를 형성하는 단계를 포함하는 것을 특징으로 하는 방법.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15048699P | 1999-08-24 | 1999-08-24 | |
US60/150,486 | 1999-08-24 | ||
US15979999P | 1999-10-15 | 1999-10-15 | |
US60/159,799 | 1999-10-15 | ||
US17694400P | 2000-01-18 | 2000-01-18 | |
US60/176,944 | 2000-01-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020047126A KR20020047126A (ko) | 2002-06-21 |
KR100737305B1 true KR100737305B1 (ko) | 2007-07-09 |
Family
ID=27386981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020027002333A KR100737305B1 (ko) | 1999-08-24 | 2000-08-24 | 집적회로 금속화 구성에서 바닥에 장벽층을 증착하지 않는 증착 방법 |
Country Status (7)
Country | Link |
---|---|
US (3) | US6391785B1 (ko) |
EP (1) | EP1206799A1 (ko) |
JP (2) | JP4043785B2 (ko) |
KR (1) | KR100737305B1 (ko) |
AU (1) | AU6800300A (ko) |
TW (1) | TW478045B (ko) |
WO (1) | WO2001015220A1 (ko) |
Families Citing this family (397)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI119941B (fi) * | 1999-10-15 | 2009-05-15 | Asm Int | Menetelmä nanolaminaattien valmistamiseksi |
US6974766B1 (en) | 1998-10-01 | 2005-12-13 | Applied Materials, Inc. | In situ deposition of a low κ dielectric layer, barrier layer, etch stop, and anti-reflective coating for damascene application |
US6391785B1 (en) * | 1999-08-24 | 2002-05-21 | Interuniversitair Microelektronica Centrum (Imec) | Method for bottomless deposition of barrier layers in integrated circuit metallization schemes |
US8696875B2 (en) | 1999-10-08 | 2014-04-15 | Applied Materials, Inc. | Self-ionized and inductively-coupled plasma for sputtering and resputtering |
US10047430B2 (en) | 1999-10-08 | 2018-08-14 | Applied Materials, Inc. | Self-ionized and inductively-coupled plasma for sputtering and resputtering |
US6727169B1 (en) * | 1999-10-15 | 2004-04-27 | Asm International, N.V. | Method of making conformal lining layers for damascene metallization |
AU1208201A (en) | 1999-10-15 | 2001-04-30 | Asm America, Inc. | Method for depositing nanolaminate thin films on sensitive surfaces |
US6319766B1 (en) | 2000-02-22 | 2001-11-20 | Applied Materials, Inc. | Method of tantalum nitride deposition by tantalum oxide densification |
US6492283B2 (en) * | 2000-02-22 | 2002-12-10 | Asm Microchemistry Oy | Method of forming ultrathin oxide layer |
US7419903B2 (en) * | 2000-03-07 | 2008-09-02 | Asm International N.V. | Thin films |
US7494927B2 (en) * | 2000-05-15 | 2009-02-24 | Asm International N.V. | Method of growing electrical conductors |
US6482733B2 (en) | 2000-05-15 | 2002-11-19 | Asm Microchemistry Oy | Protective layers prior to alternating layer deposition |
US6759325B2 (en) * | 2000-05-15 | 2004-07-06 | Asm Microchemistry Oy | Sealing porous structures |
KR100351056B1 (ko) * | 2000-06-27 | 2002-09-05 | 삼성전자 주식회사 | 선택적 금속산화막 형성단계를 포함하는 반도체 소자의 제조방법 |
US6620723B1 (en) | 2000-06-27 | 2003-09-16 | Applied Materials, Inc. | Formation of boride barrier layers using chemisorption techniques |
US7101795B1 (en) * | 2000-06-28 | 2006-09-05 | Applied Materials, Inc. | Method and apparatus for depositing refractory metal layers employing sequential deposition techniques to form a nucleation layer |
US6936538B2 (en) | 2001-07-16 | 2005-08-30 | Applied Materials, Inc. | Method and apparatus for depositing tungsten after surface treatment to improve film characteristics |
US7964505B2 (en) | 2005-01-19 | 2011-06-21 | Applied Materials, Inc. | Atomic layer deposition of tungsten materials |
US7405158B2 (en) | 2000-06-28 | 2008-07-29 | Applied Materials, Inc. | Methods for depositing tungsten layers employing atomic layer deposition techniques |
US6551929B1 (en) | 2000-06-28 | 2003-04-22 | Applied Materials, Inc. | Bifurcated deposition process for depositing refractory metal layers employing atomic layer deposition and chemical vapor deposition techniques |
US7732327B2 (en) | 2000-06-28 | 2010-06-08 | Applied Materials, Inc. | Vapor deposition of tungsten materials |
US20020036780A1 (en) * | 2000-09-27 | 2002-03-28 | Hiroaki Nakamura | Image processing apparatus |
US6498091B1 (en) * | 2000-11-01 | 2002-12-24 | Applied Materials, Inc. | Method of using a barrier sputter reactor to remove an underlying barrier layer |
US6355561B1 (en) * | 2000-11-21 | 2002-03-12 | Micron Technology, Inc. | ALD method to improve surface coverage |
US6613695B2 (en) * | 2000-11-24 | 2003-09-02 | Asm America, Inc. | Surface preparation prior to deposition |
KR100385947B1 (ko) * | 2000-12-06 | 2003-06-02 | 삼성전자주식회사 | 원자층 증착 방법에 의한 박막 형성 방법 |
US6825447B2 (en) | 2000-12-29 | 2004-11-30 | Applied Materials, Inc. | Apparatus and method for uniform substrate heating and contaminate collection |
US6765178B2 (en) | 2000-12-29 | 2004-07-20 | Applied Materials, Inc. | Chamber for uniform substrate heating |
US20020086111A1 (en) * | 2001-01-03 | 2002-07-04 | Byun Jeong Soo | Method of forming refractory metal nitride layers using chemisorption techniques |
US20020089063A1 (en) * | 2001-01-08 | 2002-07-11 | Ahn Kie Y. | Copper dual damascene interconnect technology |
US6555909B1 (en) * | 2001-01-11 | 2003-04-29 | Advanced Micro Devices, Inc. | Seedless barrier layers in integrated circuits and a method of manufacture therefor |
US6811814B2 (en) | 2001-01-16 | 2004-11-02 | Applied Materials, Inc. | Method for growing thin films by catalytic enhancement |
US6951804B2 (en) * | 2001-02-02 | 2005-10-04 | Applied Materials, Inc. | Formation of a tantalum-nitride layer |
US6534863B2 (en) * | 2001-02-09 | 2003-03-18 | International Business Machines Corporation | Common ball-limiting metallurgy for I/O sites |
KR101050377B1 (ko) * | 2001-02-12 | 2011-07-20 | 에이에스엠 아메리카, 인코포레이티드 | 반도체 박막 증착을 위한 개선된 공정 |
US6613656B2 (en) * | 2001-02-13 | 2003-09-02 | Micron Technology, Inc. | Sequential pulse deposition |
US6660126B2 (en) | 2001-03-02 | 2003-12-09 | Applied Materials, Inc. | Lid assembly for a processing system to facilitate sequential deposition techniques |
US6878206B2 (en) | 2001-07-16 | 2005-04-12 | Applied Materials, Inc. | Lid assembly for a processing system to facilitate sequential deposition techniques |
US7563715B2 (en) | 2005-12-05 | 2009-07-21 | Asm International N.V. | Method of producing thin films |
US7491634B2 (en) * | 2006-04-28 | 2009-02-17 | Asm International N.V. | Methods for forming roughened surfaces and applications thereof |
US9139906B2 (en) * | 2001-03-06 | 2015-09-22 | Asm America, Inc. | Doping with ALD technology |
US6734020B2 (en) | 2001-03-07 | 2004-05-11 | Applied Materials, Inc. | Valve control system for atomic layer deposition chamber |
US8043484B1 (en) | 2001-03-13 | 2011-10-25 | Novellus Systems, Inc. | Methods and apparatus for resputtering process that improves barrier coverage |
US6764940B1 (en) | 2001-03-13 | 2004-07-20 | Novellus Systems, Inc. | Method for depositing a diffusion barrier for copper interconnect applications |
US7186648B1 (en) | 2001-03-13 | 2007-03-06 | Novellus Systems, Inc. | Barrier first method for single damascene trench applications |
US7781327B1 (en) | 2001-03-13 | 2010-08-24 | Novellus Systems, Inc. | Resputtering process for eliminating dielectric damage |
US7015138B2 (en) * | 2001-03-27 | 2006-03-21 | Sharp Laboratories Of America, Inc. | Multi-layered barrier metal thin films for Cu interconnect by ALCVD |
US6869515B2 (en) * | 2001-03-30 | 2005-03-22 | Uri Cohen | Enhanced electrochemical deposition (ECD) filling of high aspect ratio openings |
US6596643B2 (en) * | 2001-05-07 | 2003-07-22 | Applied Materials, Inc. | CVD TiSiN barrier for copper integration |
US9076843B2 (en) | 2001-05-22 | 2015-07-07 | Novellus Systems, Inc. | Method for producing ultra-thin tungsten layers with improved step coverage |
US7037574B2 (en) * | 2001-05-23 | 2006-05-02 | Veeco Instruments, Inc. | Atomic layer deposition for fabricating thin films |
US6528884B1 (en) * | 2001-06-01 | 2003-03-04 | Advanced Micro Devices, Inc. | Conformal atomic liner layer in an integrated circuit interconnect |
KR100421219B1 (ko) * | 2001-06-14 | 2004-03-02 | 삼성전자주식회사 | β-디케톤 리간드를 갖는 유기 금속 착물을 이용한 원자층증착방법 |
US6686278B2 (en) * | 2001-06-19 | 2004-02-03 | United Microelectronics Corp. | Method for forming a plug metal layer |
US6509267B1 (en) * | 2001-06-20 | 2003-01-21 | Advanced Micro Devices, Inc. | Method of forming low resistance barrier on low k interconnect with electrolessly plated copper seed layer |
US6849545B2 (en) * | 2001-06-20 | 2005-02-01 | Applied Materials, Inc. | System and method to form a composite film stack utilizing sequential deposition techniques |
DE10130936B4 (de) * | 2001-06-27 | 2004-04-29 | Infineon Technologies Ag | Herstellungsverfahren für ein Halbleiterbauelement mittels Atomschichtabscheidung/ALD |
US7211144B2 (en) * | 2001-07-13 | 2007-05-01 | Applied Materials, Inc. | Pulsed nucleation deposition of tungsten layers |
JP2005518088A (ja) | 2001-07-16 | 2005-06-16 | アプライド マテリアルズ インコーポレイテッド | タングステン複合膜の形成 |
US8110489B2 (en) | 2001-07-25 | 2012-02-07 | Applied Materials, Inc. | Process for forming cobalt-containing materials |
US20090004850A1 (en) | 2001-07-25 | 2009-01-01 | Seshadri Ganguli | Process for forming cobalt and cobalt silicide materials in tungsten contact applications |
US9051641B2 (en) | 2001-07-25 | 2015-06-09 | Applied Materials, Inc. | Cobalt deposition on barrier surfaces |
JP4585719B2 (ja) * | 2001-08-24 | 2010-11-24 | 株式会社アルバック | エッチング方法 |
US6718126B2 (en) | 2001-09-14 | 2004-04-06 | Applied Materials, Inc. | Apparatus and method for vaporizing solid precursor for CVD or atomic layer deposition |
KR20040045007A (ko) * | 2001-09-26 | 2004-05-31 | 어플라이드 머티어리얼스, 인코포레이티드 | 배리어층 및 시드층 통합 |
US7049226B2 (en) * | 2001-09-26 | 2006-05-23 | Applied Materials, Inc. | Integration of ALD tantalum nitride for copper metallization |
TW589684B (en) * | 2001-10-10 | 2004-06-01 | Applied Materials Inc | Method for depositing refractory metal layers employing sequential deposition techniques |
US6589887B1 (en) * | 2001-10-11 | 2003-07-08 | Novellus Systems, Inc. | Forming metal-derived layers by simultaneous deposition and evaporation of metal |
US7780785B2 (en) | 2001-10-26 | 2010-08-24 | Applied Materials, Inc. | Gas delivery apparatus for atomic layer deposition |
US6916398B2 (en) * | 2001-10-26 | 2005-07-12 | Applied Materials, Inc. | Gas delivery apparatus and method for atomic layer deposition |
US7204886B2 (en) * | 2002-11-14 | 2007-04-17 | Applied Materials, Inc. | Apparatus and method for hybrid chemical processing |
WO2003044242A2 (en) * | 2001-11-16 | 2003-05-30 | Applied Materials, Inc. | Atomic layer deposition of copper using a reducing gas and non-fluorinated copper precursors |
US6773507B2 (en) * | 2001-12-06 | 2004-08-10 | Applied Materials, Inc. | Apparatus and method for fast-cycle atomic layer deposition |
US7081271B2 (en) * | 2001-12-07 | 2006-07-25 | Applied Materials, Inc. | Cyclical deposition of refractory metal silicon nitride |
US6729824B2 (en) | 2001-12-14 | 2004-05-04 | Applied Materials, Inc. | Dual robot processing system |
JP3941099B2 (ja) * | 2001-12-19 | 2007-07-04 | ソニー株式会社 | 薄膜形成方法 |
KR20030050672A (ko) * | 2001-12-19 | 2003-06-25 | 주식회사 하이닉스반도체 | 원자층증착법을 이용한 티타늄나이트라이드막의 형성 방법및 그를 이용한 금속배선의 제조 방법 |
US6939801B2 (en) * | 2001-12-21 | 2005-09-06 | Applied Materials, Inc. | Selective deposition of a barrier layer on a dielectric material |
US6809026B2 (en) | 2001-12-21 | 2004-10-26 | Applied Materials, Inc. | Selective deposition of a barrier layer on a metal film |
US6620670B2 (en) | 2002-01-18 | 2003-09-16 | Applied Materials, Inc. | Process conditions and precursors for atomic layer deposition (ALD) of AL2O3 |
US6998014B2 (en) * | 2002-01-26 | 2006-02-14 | Applied Materials, Inc. | Apparatus and method for plasma assisted deposition |
US6911391B2 (en) | 2002-01-26 | 2005-06-28 | Applied Materials, Inc. | Integration of titanium and titanium nitride layers |
US6827978B2 (en) * | 2002-02-11 | 2004-12-07 | Applied Materials, Inc. | Deposition of tungsten films |
US6833161B2 (en) * | 2002-02-26 | 2004-12-21 | Applied Materials, Inc. | Cyclical deposition of tungsten nitride for metal oxide gate electrode |
US6972267B2 (en) | 2002-03-04 | 2005-12-06 | Applied Materials, Inc. | Sequential deposition of tantalum nitride using a tantalum-containing precursor and a nitrogen-containing precursor |
US6825134B2 (en) * | 2002-03-26 | 2004-11-30 | Applied Materials, Inc. | Deposition of film layers by alternately pulsing a precursor and high frequency power in a continuous gas flow |
US6720027B2 (en) * | 2002-04-08 | 2004-04-13 | Applied Materials, Inc. | Cyclical deposition of a variable content titanium silicon nitride layer |
US6846516B2 (en) * | 2002-04-08 | 2005-01-25 | Applied Materials, Inc. | Multiple precursor cyclical deposition system |
US20030194825A1 (en) * | 2002-04-10 | 2003-10-16 | Kam Law | Deposition of gate metallization for active matrix liquid crystal display (AMLCD) applications |
US7279432B2 (en) * | 2002-04-16 | 2007-10-09 | Applied Materials, Inc. | System and method for forming an integrated barrier layer |
US20030235961A1 (en) * | 2002-04-17 | 2003-12-25 | Applied Materials, Inc. | Cyclical sequential deposition of multicomponent films |
US6620724B1 (en) * | 2002-05-09 | 2003-09-16 | Infineon Technologies Ag | Low resistivity deep trench fill for DRAM and EDRAM applications |
US20030215570A1 (en) * | 2002-05-16 | 2003-11-20 | Applied Materials, Inc. | Deposition of silicon nitride |
US20040009665A1 (en) * | 2002-06-04 | 2004-01-15 | Applied Materials, Inc. | Deposition of copper films |
US7041335B2 (en) * | 2002-06-04 | 2006-05-09 | Applied Materials, Inc. | Titanium tantalum nitride silicide layer |
US6657304B1 (en) * | 2002-06-06 | 2003-12-02 | Advanced Micro Devices, Inc. | Conformal barrier liner in an integrated circuit interconnect |
US20030232501A1 (en) * | 2002-06-14 | 2003-12-18 | Kher Shreyas S. | Surface pre-treatment for enhancement of nucleation of high dielectric constant materials |
US7067439B2 (en) * | 2002-06-14 | 2006-06-27 | Applied Materials, Inc. | ALD metal oxide deposition process using direct oxidation |
US6858547B2 (en) * | 2002-06-14 | 2005-02-22 | Applied Materials, Inc. | System and method for forming a gate dielectric |
KR100820780B1 (ko) * | 2002-06-29 | 2008-04-10 | 주식회사 하이닉스반도체 | 반도체소자의 구리 배선 제조 방법 |
US6838125B2 (en) * | 2002-07-10 | 2005-01-04 | Applied Materials, Inc. | Method of film deposition using activated precursor gases |
US20040009336A1 (en) * | 2002-07-11 | 2004-01-15 | Applied Materials, Inc. | Titanium silicon nitride (TISIN) barrier layer for copper diffusion |
US20040013803A1 (en) * | 2002-07-16 | 2004-01-22 | Applied Materials, Inc. | Formation of titanium nitride films using a cyclical deposition process |
US7186385B2 (en) * | 2002-07-17 | 2007-03-06 | Applied Materials, Inc. | Apparatus for providing gas to a processing chamber |
US6955211B2 (en) | 2002-07-17 | 2005-10-18 | Applied Materials, Inc. | Method and apparatus for gas temperature control in a semiconductor processing system |
US7066194B2 (en) * | 2002-07-19 | 2006-06-27 | Applied Materials, Inc. | Valve design and configuration for fast delivery system |
US6772072B2 (en) * | 2002-07-22 | 2004-08-03 | Applied Materials, Inc. | Method and apparatus for monitoring solid precursor delivery |
US6915592B2 (en) * | 2002-07-29 | 2005-07-12 | Applied Materials, Inc. | Method and apparatus for generating gas to a processing chamber |
US7150789B2 (en) * | 2002-07-29 | 2006-12-19 | Micron Technology, Inc. | Atomic layer deposition methods |
US7504006B2 (en) | 2002-08-01 | 2009-03-17 | Applied Materials, Inc. | Self-ionized and capacitively-coupled plasma for sputtering and resputtering |
US7186630B2 (en) * | 2002-08-14 | 2007-03-06 | Asm America, Inc. | Deposition of amorphous silicon-containing films |
US6753271B2 (en) * | 2002-08-15 | 2004-06-22 | Micron Technology, Inc. | Atomic layer deposition methods |
US6890596B2 (en) * | 2002-08-15 | 2005-05-10 | Micron Technology, Inc. | Deposition methods |
JP4159824B2 (ja) | 2002-08-19 | 2008-10-01 | 富士通株式会社 | 半導体装置及びその製造方法 |
US6673701B1 (en) * | 2002-08-27 | 2004-01-06 | Micron Technology, Inc. | Atomic layer deposition methods |
US6794284B2 (en) * | 2002-08-28 | 2004-09-21 | Micron Technology, Inc. | Systems and methods for forming refractory metal nitride layers using disilazanes |
US6967159B2 (en) * | 2002-08-28 | 2005-11-22 | Micron Technology, Inc. | Systems and methods for forming refractory metal nitride layers using organic amines |
US6995081B2 (en) * | 2002-08-28 | 2006-02-07 | Micron Technology, Inc. | Systems and methods for forming tantalum silicide layers |
US6861355B2 (en) | 2002-08-29 | 2005-03-01 | Micron Technology, Inc. | Metal plating using seed film |
US6821563B2 (en) | 2002-10-02 | 2004-11-23 | Applied Materials, Inc. | Gas distribution system for cyclical layer deposition |
US6905737B2 (en) * | 2002-10-11 | 2005-06-14 | Applied Materials, Inc. | Method of delivering activated species for rapid cyclical deposition |
US7540920B2 (en) * | 2002-10-18 | 2009-06-02 | Applied Materials, Inc. | Silicon-containing layer deposition with silicon compounds |
JP2006505127A (ja) * | 2002-10-29 | 2006-02-09 | エーエスエム インターナショナル エヌ.ヴェー. | 酸素架橋構造及び方法 |
KR100476482B1 (ko) * | 2002-12-14 | 2005-03-21 | 동부전자 주식회사 | 반도체 소자의 장벽 금속층 형성 방법 |
KR100466332B1 (ko) * | 2002-12-14 | 2005-01-14 | 동부전자 주식회사 | 반도체 소자의 제조 방법 |
KR100477816B1 (ko) * | 2002-12-30 | 2005-03-22 | 주식회사 하이닉스반도체 | 반도체 소자의 티타늄 실리사이드 콘택 형성 방법 |
US20040126482A1 (en) * | 2002-12-31 | 2004-07-01 | Chih-I Wu | Method and structure for selective surface passivation |
WO2004064147A2 (en) * | 2003-01-07 | 2004-07-29 | Applied Materials, Inc. | Integration of ald/cvd barriers with porous low k materials |
US7262133B2 (en) * | 2003-01-07 | 2007-08-28 | Applied Materials, Inc. | Enhancement of copper line reliability using thin ALD tan film to cap the copper line |
US6753248B1 (en) | 2003-01-27 | 2004-06-22 | Applied Materials, Inc. | Post metal barrier/adhesion film |
DE10306314B3 (de) * | 2003-02-14 | 2004-10-28 | Infineon Technologies Ag | Verfahren zur Erzeugung leitfähiger Strukturen mit Submikrometerabmessungen mittels elektrochemischer Abscheidung |
FR2851371B1 (fr) * | 2003-02-18 | 2005-06-03 | St Microelectronics Sa | Procede de reparation d'un circuit electronique integre comprenant la realisation d'une isolation electrique |
US7534967B2 (en) * | 2003-02-25 | 2009-05-19 | University Of North Texas | Conductor structures including penetrable materials |
US20040198069A1 (en) * | 2003-04-04 | 2004-10-07 | Applied Materials, Inc. | Method for hafnium nitride deposition |
US8298933B2 (en) | 2003-04-11 | 2012-10-30 | Novellus Systems, Inc. | Conformal films on semiconductor substrates |
US7842605B1 (en) | 2003-04-11 | 2010-11-30 | Novellus Systems, Inc. | Atomic layer profiling of diffusion barrier and metal seed layers |
WO2004102648A2 (en) * | 2003-05-09 | 2004-11-25 | Asm America, Inc. | Reactor surface passivation through chemical deactivation |
US7914847B2 (en) * | 2003-05-09 | 2011-03-29 | Asm America, Inc. | Reactor surface passivation through chemical deactivation |
US20040248403A1 (en) * | 2003-06-09 | 2004-12-09 | Dubin Valery M. | Method for forming electroless metal low resistivity interconnects |
KR20060079144A (ko) * | 2003-06-18 | 2006-07-05 | 어플라이드 머티어리얼스, 인코포레이티드 | 배리어 물질의 원자층 증착 |
US6930060B2 (en) * | 2003-06-18 | 2005-08-16 | International Business Machines Corporation | Method for forming a uniform distribution of nitrogen in silicon oxynitride gate dielectric |
JP3819381B2 (ja) * | 2003-07-07 | 2006-09-06 | 株式会社半導体理工学研究センター | 多層配線構造の製造方法 |
EP1519421A1 (en) | 2003-09-25 | 2005-03-30 | Interuniversitair Microelektronica Centrum Vzw | Multiple gate semiconductor device and method for forming same |
KR100513801B1 (ko) * | 2003-07-24 | 2005-09-13 | 주식회사 하이닉스반도체 | 갭필을 위한 유동성 절연막을 구비하는 반도체 소자의제조 방법 |
KR20060054387A (ko) * | 2003-08-04 | 2006-05-22 | 에이에스엠 아메리카, 인코포레이티드 | 증착 전 게르마늄 표면 처리 방법 |
EP1664471B1 (en) * | 2003-08-20 | 2019-01-23 | Hunter Douglas Inc. | Retractable shade with collapsible vanes |
US7235482B2 (en) * | 2003-09-08 | 2007-06-26 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method of manufacturing a contact interconnection layer containing a metal and nitrogen by atomic layer deposition for deep sub-micron semiconductor technology |
US20050067103A1 (en) * | 2003-09-26 | 2005-03-31 | Applied Materials, Inc. | Interferometer endpoint monitoring device |
DE10345461B3 (de) * | 2003-09-30 | 2005-08-11 | Infineon Technologies Ag | Selektive sequentielle Gasphasenabscheidung und Verfahren zur Ausbildung von Kragenstrukturen für Lochgräben in Halbleitersubstraten |
US7166528B2 (en) * | 2003-10-10 | 2007-01-23 | Applied Materials, Inc. | Methods of selective deposition of heavily doped epitaxial SiGe |
US7071118B2 (en) * | 2003-11-12 | 2006-07-04 | Veeco Instruments, Inc. | Method and apparatus for fabricating a conformal thin film on a substrate |
US20050103264A1 (en) * | 2003-11-13 | 2005-05-19 | Frank Jansen | Atomic layer deposition process and apparatus |
US20050109276A1 (en) * | 2003-11-25 | 2005-05-26 | Applied Materials, Inc. | Thermal chemical vapor deposition of silicon nitride using BTBAS bis(tertiary-butylamino silane) in a single wafer chamber |
KR100577528B1 (ko) * | 2003-12-30 | 2006-05-10 | 매그나칩 반도체 유한회사 | 반도체 소자의 인덕터 제조 방법 |
KR100621765B1 (ko) * | 2004-01-20 | 2006-09-08 | 삼성전자주식회사 | 반도체 소자에서의 박막 형성방법 및 그에 따른 박막형성장치 |
US20060033678A1 (en) * | 2004-01-26 | 2006-02-16 | Applied Materials, Inc. | Integrated electroless deposition system |
JP4537721B2 (ja) * | 2004-02-02 | 2010-09-08 | ルネサスエレクトロニクス株式会社 | 成膜方法 |
US20050252449A1 (en) | 2004-05-12 | 2005-11-17 | Nguyen Son T | Control of gas flow and delivery to suppress the formation of particles in an MOCVD/ALD system |
US8323754B2 (en) | 2004-05-21 | 2012-12-04 | Applied Materials, Inc. | Stabilization of high-k dielectric materials |
US8119210B2 (en) | 2004-05-21 | 2012-02-21 | Applied Materials, Inc. | Formation of a silicon oxynitride layer on a high-k dielectric material |
KR100589062B1 (ko) * | 2004-06-10 | 2006-06-12 | 삼성전자주식회사 | 원자층 적층 방식의 박막 형성방법 및 이를 이용한 반도체소자의 커패시터 형성방법 |
KR20070032957A (ko) * | 2004-06-24 | 2007-03-23 | 베네끄 오이 | 재료도핑방법 및 도핑된 재료 |
US7241686B2 (en) * | 2004-07-20 | 2007-07-10 | Applied Materials, Inc. | Atomic layer deposition of tantalum-containing materials using the tantalum precursor TAIMATA |
US20060019032A1 (en) * | 2004-07-23 | 2006-01-26 | Yaxin Wang | Low thermal budget silicon nitride formation for advance transistor fabrication |
DE102004040943B4 (de) * | 2004-08-24 | 2008-07-31 | Qimonda Ag | Verfahren zur selektiven Abscheidung einer Schicht mittels eines ALD-Verfahrens |
US7166544B2 (en) * | 2004-09-01 | 2007-01-23 | Applied Materials, Inc. | Method to deposit functionally graded dielectric films via chemical vapor deposition using viscous precursors |
US7233071B2 (en) * | 2004-10-04 | 2007-06-19 | International Business Machines Corporation | Low-k dielectric layer based upon carbon nanostructures |
US20060084283A1 (en) * | 2004-10-20 | 2006-04-20 | Paranjpe Ajit P | Low temperature sin deposition methods |
US7476618B2 (en) * | 2004-10-26 | 2009-01-13 | Asm Japan K.K. | Selective formation of metal layers in an integrated circuit |
US20060093756A1 (en) * | 2004-11-03 | 2006-05-04 | Nagarajan Rajagopalan | High-power dielectric seasoning for stable wafer-to-wafer thickness uniformity of dielectric CVD films |
US7560352B2 (en) * | 2004-12-01 | 2009-07-14 | Applied Materials, Inc. | Selective deposition |
US7682940B2 (en) * | 2004-12-01 | 2010-03-23 | Applied Materials, Inc. | Use of Cl2 and/or HCl during silicon epitaxial film formation |
US7312128B2 (en) * | 2004-12-01 | 2007-12-25 | Applied Materials, Inc. | Selective epitaxy process with alternating gas supply |
JP2008522423A (ja) | 2004-12-01 | 2008-06-26 | エヌエックスピー ビー ヴィ | 集積回路ダイ上に相互接続構造を形成する方法 |
US7429402B2 (en) * | 2004-12-10 | 2008-09-30 | Applied Materials, Inc. | Ruthenium as an underlayer for tungsten film deposition |
US20070271751A1 (en) * | 2005-01-27 | 2007-11-29 | Weidman Timothy W | Method of forming a reliable electrochemical capacitor |
US20060162658A1 (en) * | 2005-01-27 | 2006-07-27 | Applied Materials, Inc. | Ruthenium layer deposition apparatus and method |
US7438949B2 (en) * | 2005-01-27 | 2008-10-21 | Applied Materials, Inc. | Ruthenium containing layer deposition method |
US7235492B2 (en) | 2005-01-31 | 2007-06-26 | Applied Materials, Inc. | Low temperature etchant for treatment of silicon-containing surfaces |
US7438760B2 (en) | 2005-02-04 | 2008-10-21 | Asm America, Inc. | Methods of making substitutionally carbon-doped crystalline Si-containing materials by chemical vapor deposition |
TW200634982A (en) * | 2005-02-22 | 2006-10-01 | Asm Inc | Plasma pre-treating surfaces for atomic layer deposition |
US8025922B2 (en) | 2005-03-15 | 2011-09-27 | Asm International N.V. | Enhanced deposition of noble metals |
US7666773B2 (en) * | 2005-03-15 | 2010-02-23 | Asm International N.V. | Selective deposition of noble metal thin films |
US7608549B2 (en) * | 2005-03-15 | 2009-10-27 | Asm America, Inc. | Method of forming non-conformal layers |
US20060246699A1 (en) * | 2005-03-18 | 2006-11-02 | Weidman Timothy W | Process for electroless copper deposition on a ruthenium seed |
US7651934B2 (en) | 2005-03-18 | 2010-01-26 | Applied Materials, Inc. | Process for electroless copper deposition |
US20060216548A1 (en) * | 2005-03-22 | 2006-09-28 | Ming Mao | Nanolaminate thin films and method for forming the same using atomic layer deposition |
JP4947922B2 (ja) * | 2005-05-23 | 2012-06-06 | 東京エレクトロン株式会社 | 成膜方法およびコンピュータにより読み取り可能な記憶媒体 |
US20060272577A1 (en) * | 2005-06-03 | 2006-12-07 | Ming Mao | Method and apparatus for decreasing deposition time of a thin film |
US20060286774A1 (en) * | 2005-06-21 | 2006-12-21 | Applied Materials. Inc. | Method for forming silicon-containing materials during a photoexcitation deposition process |
US7651955B2 (en) * | 2005-06-21 | 2010-01-26 | Applied Materials, Inc. | Method for forming silicon-containing materials during a photoexcitation deposition process |
US7648927B2 (en) * | 2005-06-21 | 2010-01-19 | Applied Materials, Inc. | Method for forming silicon-containing materials during a photoexcitation deposition process |
US20070014919A1 (en) * | 2005-07-15 | 2007-01-18 | Jani Hamalainen | Atomic layer deposition of noble metal oxides |
US7473637B2 (en) * | 2005-07-20 | 2009-01-06 | Micron Technology, Inc. | ALD formed titanium nitride films |
US7402534B2 (en) | 2005-08-26 | 2008-07-22 | Applied Materials, Inc. | Pretreatment processes within a batch ALD reactor |
US7521356B2 (en) * | 2005-09-01 | 2009-04-21 | Micron Technology, Inc. | Atomic layer deposition systems and methods including silicon-containing tantalum precursor compounds |
KR20080050612A (ko) * | 2005-09-08 | 2008-06-09 | 어플라이드 머티어리얼스, 인코포레이티드 | 대면적 전자부품을 위한 패턴화된 무전해 금속화 처리 |
US20070082507A1 (en) * | 2005-10-06 | 2007-04-12 | Applied Materials, Inc. | Method and apparatus for the low temperature deposition of doped silicon nitride films |
US8993055B2 (en) | 2005-10-27 | 2015-03-31 | Asm International N.V. | Enhanced thin film deposition |
TW200737307A (en) | 2005-11-04 | 2007-10-01 | Applied Materials Inc | Apparatus and process for plasma-enhanced atomic layer deposition |
KR20080089403A (ko) * | 2005-12-22 | 2008-10-06 | 에이에스엠 아메리카, 인코포레이티드 | 도핑된 반도체 물질들의 에피택시 증착 |
US7674337B2 (en) * | 2006-04-07 | 2010-03-09 | Applied Materials, Inc. | Gas manifolds for use during epitaxial film formation |
WO2007121336A2 (en) * | 2006-04-14 | 2007-10-25 | Applied Materials, Inc. | Reliable fuel cell electrode design |
US7798096B2 (en) | 2006-05-05 | 2010-09-21 | Applied Materials, Inc. | Plasma, UV and ion/neutral assisted ALD or CVD in a batch tool |
WO2007139379A1 (en) | 2006-05-30 | 2007-12-06 | Fujifilm Manufacturing Europe B.V. | Method and apparatus for deposition using pulsed atmospheric pressure glow discharge |
US8278176B2 (en) | 2006-06-07 | 2012-10-02 | Asm America, Inc. | Selective epitaxial formation of semiconductor films |
JP5543203B2 (ja) | 2006-06-16 | 2014-07-09 | フジフィルム マニュファクチャリング ユーロプ ビー.ブイ. | 大気圧グロー放電プラズマを使用した原子層堆積の方法及び装置 |
US7855147B1 (en) | 2006-06-22 | 2010-12-21 | Novellus Systems, Inc. | Methods and apparatus for engineering an interface between a diffusion barrier layer and a seed layer |
US7645696B1 (en) | 2006-06-22 | 2010-01-12 | Novellus Systems, Inc. | Deposition of thin continuous PVD seed layers having improved adhesion to the barrier layer |
US7501355B2 (en) * | 2006-06-29 | 2009-03-10 | Applied Materials, Inc. | Decreasing the etch rate of silicon nitride by carbon addition |
US20080032064A1 (en) * | 2006-07-10 | 2008-02-07 | President And Fellows Of Harvard College | Selective sealing of porous dielectric materials |
JP5175285B2 (ja) * | 2006-07-31 | 2013-04-03 | アプライド マテリアルズ インコーポレイテッド | エピタキシャル層形成中の形態制御方法 |
US20080026576A1 (en) * | 2006-07-31 | 2008-01-31 | Rohm And Haas Electronic Materials Llc | Organometallic compounds |
CN103981568A (zh) * | 2006-07-31 | 2014-08-13 | 应用材料公司 | 形成含碳外延硅层的方法 |
US7435484B2 (en) * | 2006-09-01 | 2008-10-14 | Asm Japan K.K. | Ruthenium thin film-formed structure |
JP2010506408A (ja) | 2006-10-05 | 2010-02-25 | エーエスエム アメリカ インコーポレイテッド | 金属シリケート膜のald |
US7521379B2 (en) * | 2006-10-09 | 2009-04-21 | Applied Materials, Inc. | Deposition and densification process for titanium nitride barrier layers |
US20080099436A1 (en) * | 2006-10-30 | 2008-05-01 | Michael Grimbergen | Endpoint detection for photomask etching |
US8158526B2 (en) | 2006-10-30 | 2012-04-17 | Applied Materials, Inc. | Endpoint detection for photomask etching |
US7775508B2 (en) * | 2006-10-31 | 2010-08-17 | Applied Materials, Inc. | Ampoule for liquid draw and vapor draw with a continuous level sensor |
US7585758B2 (en) * | 2006-11-06 | 2009-09-08 | International Business Machines Corporation | Interconnect layers without electromigration |
US20080124484A1 (en) * | 2006-11-08 | 2008-05-29 | Asm Japan K.K. | Method of forming ru film and metal wiring structure |
US7510634B1 (en) | 2006-11-10 | 2009-03-31 | Novellus Systems, Inc. | Apparatus and methods for deposition and/or etch selectivity |
KR100790897B1 (ko) * | 2006-11-21 | 2008-01-03 | 삼성전자주식회사 | 반응성 이온을 이용한 원자층 증착 방법 및 그 장치 |
DE102006056626A1 (de) * | 2006-11-30 | 2008-06-05 | Advanced Micro Devices, Inc., Sunnyvale | Verfahren zum selektiven Herstellen einer leitenden Barrierenschicht durch ALD |
US20080145536A1 (en) * | 2006-12-13 | 2008-06-19 | Applied Materials, Inc. | METHOD AND APPARATUS FOR LOW TEMPERATURE AND LOW K SiBN DEPOSITION |
KR100834283B1 (ko) | 2006-12-28 | 2008-05-30 | 동부일렉트로닉스 주식회사 | 금속 배선 형성 방법 |
US20080171436A1 (en) * | 2007-01-11 | 2008-07-17 | Asm Genitech Korea Ltd. | Methods of depositing a ruthenium film |
DE102007004867B4 (de) * | 2007-01-31 | 2009-07-30 | Advanced Micro Devices, Inc., Sunnyvale | Verfahren zum Erhöhen der Zuverlässigkeit von kupferbasierten Metallisierungsstrukturen in einem Mikrostrukturbauelement durch Anwenden von Aluminiumnitrid |
US7682966B1 (en) | 2007-02-01 | 2010-03-23 | Novellus Systems, Inc. | Multistep method of depositing metal seed layers |
US8338307B2 (en) | 2007-02-13 | 2012-12-25 | Fujifilm Manufacturing Europe B.V. | Substrate plasma treatment using magnetic mask device |
US9177908B2 (en) * | 2007-04-30 | 2015-11-03 | Taiwan Semiconductor Manufacturing Company, Limited | Stacked semiconductor capacitor structure |
US7922880B1 (en) | 2007-05-24 | 2011-04-12 | Novellus Systems, Inc. | Method and apparatus for increasing local plasma density in magnetically confined plasma |
US7897516B1 (en) | 2007-05-24 | 2011-03-01 | Novellus Systems, Inc. | Use of ultra-high magnetic fields in resputter and plasma etching |
WO2009036454A2 (en) | 2007-09-13 | 2009-03-19 | Velocys Inc. | Porous electrolessly deposited coatings |
US7759199B2 (en) * | 2007-09-19 | 2010-07-20 | Asm America, Inc. | Stressor for engineered strain on channel |
WO2009037531A1 (en) | 2007-09-20 | 2009-03-26 | Freescale Semiconductor, Inc. | Improvements for reducing electromigration effect in an integrated circuit |
US7659197B1 (en) | 2007-09-21 | 2010-02-09 | Novellus Systems, Inc. | Selective resputtering of metal seed layers |
US7678298B2 (en) * | 2007-09-25 | 2010-03-16 | Applied Materials, Inc. | Tantalum carbide nitride materials by vapor deposition processes |
US7585762B2 (en) * | 2007-09-25 | 2009-09-08 | Applied Materials, Inc. | Vapor deposition processes for tantalum carbide nitride materials |
US20090087339A1 (en) * | 2007-09-28 | 2009-04-02 | Asm Japan K.K. | METHOD FOR FORMING RUTHENIUM COMPLEX FILM USING Beta-DIKETONE-COORDINATED RUTHENIUM PRECURSOR |
US7824743B2 (en) * | 2007-09-28 | 2010-11-02 | Applied Materials, Inc. | Deposition processes for titanium nitride barrier and aluminum |
KR101544198B1 (ko) | 2007-10-17 | 2015-08-12 | 한국에이에스엠지니텍 주식회사 | 루테늄 막 형성 방법 |
US7939447B2 (en) * | 2007-10-26 | 2011-05-10 | Asm America, Inc. | Inhibitors for selective deposition of silicon containing films |
JP2011503910A (ja) * | 2007-11-19 | 2011-01-27 | アプライド マテリアルズ インコーポレイテッド | パターン付きエッチング剤を用いた太陽電池コンタクト形成プロセス |
TW200939509A (en) * | 2007-11-19 | 2009-09-16 | Applied Materials Inc | Crystalline solar cell metallization methods |
US7655564B2 (en) * | 2007-12-12 | 2010-02-02 | Asm Japan, K.K. | Method for forming Ta-Ru liner layer for Cu wiring |
KR20090067505A (ko) * | 2007-12-21 | 2009-06-25 | 에이에스엠지니텍코리아 주식회사 | 루테늄막 증착 방법 |
US7655543B2 (en) * | 2007-12-21 | 2010-02-02 | Asm America, Inc. | Separate injection of reactive species in selective formation of films |
WO2009096785A1 (en) | 2008-02-01 | 2009-08-06 | Fujifilm Manufacturing Europe B.V. | Method and apparatus for plasma surface treatment of a moving substrate |
EP2241165B1 (en) | 2008-02-08 | 2011-08-31 | Fujifilm Manufacturing Europe B.V. | Method for manufacturing a multi_layer stack structure with improved wvtr barrier property |
US7799674B2 (en) * | 2008-02-19 | 2010-09-21 | Asm Japan K.K. | Ruthenium alloy film for copper interconnects |
US8545936B2 (en) | 2008-03-28 | 2013-10-01 | Asm International N.V. | Methods for forming carbon nanotubes |
US7659158B2 (en) | 2008-03-31 | 2010-02-09 | Applied Materials, Inc. | Atomic layer deposition processes for non-volatile memory devices |
JP5551681B2 (ja) * | 2008-04-16 | 2014-07-16 | エーエスエム アメリカ インコーポレイテッド | アルミニウム炭化水素化合物を使用する金属炭化物膜の原子層堆積 |
US8017523B1 (en) | 2008-05-16 | 2011-09-13 | Novellus Systems, Inc. | Deposition of doped copper seed layers having improved reliability |
US8183081B2 (en) * | 2008-07-16 | 2012-05-22 | Applied Materials, Inc. | Hybrid heterojunction solar cell fabrication using a metal layer mask |
DE102008035815A1 (de) * | 2008-07-31 | 2010-02-04 | Advanced Micro Devices, Inc., Sunnyvale | Verbessern der strukturellen Integrität und Definieren kritischer Abmessungen von Metallisierungssystemen von Halbleiterbauelementen unter Anwendung von ALD-Techniken |
EP2324509A2 (en) * | 2008-08-27 | 2011-05-25 | Applied Materials, Inc. | Back contact solar cells using printed dielectric barrier |
US8084104B2 (en) | 2008-08-29 | 2011-12-27 | Asm Japan K.K. | Atomic composition controlled ruthenium alloy film formed by plasma-enhanced atomic layer deposition |
US20100062149A1 (en) | 2008-09-08 | 2010-03-11 | Applied Materials, Inc. | Method for tuning a deposition rate during an atomic layer deposition process |
US8491967B2 (en) | 2008-09-08 | 2013-07-23 | Applied Materials, Inc. | In-situ chamber treatment and deposition process |
US8133555B2 (en) | 2008-10-14 | 2012-03-13 | Asm Japan K.K. | Method for forming metal film by ALD using beta-diketone metal complex |
US8146896B2 (en) | 2008-10-31 | 2012-04-03 | Applied Materials, Inc. | Chemical precursor ampoule for vapor deposition processes |
US8323523B2 (en) * | 2008-12-17 | 2012-12-04 | Lam Research Corporation | High pressure bevel etch process |
US9379011B2 (en) | 2008-12-19 | 2016-06-28 | Asm International N.V. | Methods for depositing nickel films and for making nickel silicide and nickel germanide |
US8486191B2 (en) * | 2009-04-07 | 2013-07-16 | Asm America, Inc. | Substrate reactor with adjustable injectors for mixing gases within reaction chamber |
US8623733B2 (en) * | 2009-04-16 | 2014-01-07 | Novellus Systems, Inc. | Methods for depositing ultra thin low resistivity tungsten film for small critical dimension contacts and interconnects |
US9159571B2 (en) | 2009-04-16 | 2015-10-13 | Lam Research Corporation | Tungsten deposition process using germanium-containing reducing agent |
US20110020546A1 (en) * | 2009-05-15 | 2011-01-27 | Asm International N.V. | Low Temperature ALD of Noble Metals |
JP5774822B2 (ja) * | 2009-05-25 | 2015-09-09 | 株式会社日立国際電気 | 半導体デバイスの製造方法及び基板処理装置 |
US8329569B2 (en) * | 2009-07-31 | 2012-12-11 | Asm America, Inc. | Deposition of ruthenium or ruthenium dioxide |
US10256142B2 (en) | 2009-08-04 | 2019-04-09 | Novellus Systems, Inc. | Tungsten feature fill with nucleation inhibition |
US8367528B2 (en) * | 2009-11-17 | 2013-02-05 | Asm America, Inc. | Cyclical epitaxial deposition and etch |
US8202803B2 (en) * | 2009-12-11 | 2012-06-19 | Tokyo Electron Limited | Method to remove capping layer of insulation dielectric in interconnect structures |
US8293658B2 (en) * | 2010-02-17 | 2012-10-23 | Asm America, Inc. | Reactive site deactivation against vapor deposition |
US8709948B2 (en) * | 2010-03-12 | 2014-04-29 | Novellus Systems, Inc. | Tungsten barrier and seed for copper filled TSV |
US8778204B2 (en) | 2010-10-29 | 2014-07-15 | Applied Materials, Inc. | Methods for reducing photoresist interference when monitoring a target layer in a plasma process |
US8871617B2 (en) | 2011-04-22 | 2014-10-28 | Asm Ip Holding B.V. | Deposition and reduction of mixed metal oxide thin films |
US8809170B2 (en) | 2011-05-19 | 2014-08-19 | Asm America Inc. | High throughput cyclical epitaxial deposition and etch process |
US9223203B2 (en) | 2011-07-08 | 2015-12-29 | Asm International N.V. | Microcontact printed films as an activation layer for selective atomic layer deposition |
GB201117242D0 (en) | 2011-10-06 | 2011-11-16 | Fujifilm Mfg Europe Bv | Method and device for manufacturing a barrier layer on a flexible subtrate |
US8961804B2 (en) | 2011-10-25 | 2015-02-24 | Applied Materials, Inc. | Etch rate detection for photomask etching |
US8808559B2 (en) | 2011-11-22 | 2014-08-19 | Applied Materials, Inc. | Etch rate detection for reflective multi-material layers etching |
US9112003B2 (en) | 2011-12-09 | 2015-08-18 | Asm International N.V. | Selective formation of metallic films on metallic surfaces |
US8900469B2 (en) | 2011-12-19 | 2014-12-02 | Applied Materials, Inc. | Etch rate detection for anti-reflective coating layer and absorber layer etching |
CN104011882A (zh) | 2012-01-12 | 2014-08-27 | 应用材料公司 | 制造太阳能电池装置的方法 |
US11437269B2 (en) | 2012-03-27 | 2022-09-06 | Novellus Systems, Inc. | Tungsten feature fill with nucleation inhibition |
TWI602283B (zh) | 2012-03-27 | 2017-10-11 | 諾發系統有限公司 | 鎢特徵部塡充 |
US10381266B2 (en) | 2012-03-27 | 2019-08-13 | Novellus Systems, Inc. | Tungsten feature fill with nucleation inhibition |
US9048294B2 (en) * | 2012-04-13 | 2015-06-02 | Applied Materials, Inc. | Methods for depositing manganese and manganese nitrides |
US9076661B2 (en) | 2012-04-13 | 2015-07-07 | Applied Materials, Inc. | Methods for manganese nitride integration |
JP5809596B2 (ja) | 2012-05-07 | 2015-11-11 | 住友電気工業株式会社 | 半導体装置およびその製造方法 |
JP2013235895A (ja) * | 2012-05-07 | 2013-11-21 | Sumitomo Electric Ind Ltd | 半導体装置およびその製造方法 |
US8853080B2 (en) | 2012-09-09 | 2014-10-07 | Novellus Systems, Inc. | Method for depositing tungsten film with low roughness and low resistivity |
US11579344B2 (en) | 2012-09-17 | 2023-02-14 | Government Of The United States Of America, As Represented By The Secretary Of Commerce | Metallic grating |
US9580828B2 (en) | 2012-09-17 | 2017-02-28 | The United States of America, as represented by the Secretary of Commerce (NIST) | Self-terminating growth of platinum by electrochemical deposition |
US9805939B2 (en) | 2012-10-12 | 2017-10-31 | Applied Materials, Inc. | Dual endpoint detection for advanced phase shift and binary photomasks |
US8778574B2 (en) | 2012-11-30 | 2014-07-15 | Applied Materials, Inc. | Method for etching EUV material layers utilized to form a photomask |
US9018108B2 (en) | 2013-01-25 | 2015-04-28 | Applied Materials, Inc. | Low shrinkage dielectric films |
US9412602B2 (en) | 2013-03-13 | 2016-08-09 | Asm Ip Holding B.V. | Deposition of smooth metal nitride films |
US8846550B1 (en) | 2013-03-14 | 2014-09-30 | Asm Ip Holding B.V. | Silane or borane treatment of metal thin films |
US8841182B1 (en) | 2013-03-14 | 2014-09-23 | Asm Ip Holding B.V. | Silane and borane treatments for titanium carbide films |
US9153486B2 (en) | 2013-04-12 | 2015-10-06 | Lam Research Corporation | CVD based metal/semiconductor OHMIC contact for high volume manufacturing applications |
US9589808B2 (en) | 2013-12-19 | 2017-03-07 | Lam Research Corporation | Method for depositing extremely low resistivity tungsten |
US9502365B2 (en) * | 2013-12-31 | 2016-11-22 | Texas Instruments Incorporated | Opening in a multilayer polymeric dielectric layer without delamination |
TWI739285B (zh) | 2014-02-04 | 2021-09-11 | 荷蘭商Asm Ip控股公司 | 金屬、金屬氧化物與介電質的選擇性沉積 |
US9394609B2 (en) | 2014-02-13 | 2016-07-19 | Asm Ip Holding B.V. | Atomic layer deposition of aluminum fluoride thin films |
US10047435B2 (en) * | 2014-04-16 | 2018-08-14 | Asm Ip Holding B.V. | Dual selective deposition |
US10643925B2 (en) | 2014-04-17 | 2020-05-05 | Asm Ip Holding B.V. | Fluorine-containing conductive films |
US9418889B2 (en) * | 2014-06-30 | 2016-08-16 | Lam Research Corporation | Selective formation of dielectric barriers for metal interconnects in semiconductor devices |
US9349637B2 (en) | 2014-08-21 | 2016-05-24 | Lam Research Corporation | Method for void-free cobalt gap fill |
US9748137B2 (en) | 2014-08-21 | 2017-08-29 | Lam Research Corporation | Method for void-free cobalt gap fill |
US20160064275A1 (en) * | 2014-08-27 | 2016-03-03 | Applied Materials, Inc. | Selective Deposition With Alcohol Selective Reduction And Protection |
US9997405B2 (en) | 2014-09-30 | 2018-06-12 | Lam Research Corporation | Feature fill with nucleation inhibition |
US10002936B2 (en) | 2014-10-23 | 2018-06-19 | Asm Ip Holding B.V. | Titanium aluminum and tantalum aluminum thin films |
US9583386B2 (en) * | 2014-10-25 | 2017-02-28 | Lam Research Corporation | Interlevel conductor pre-fill utilizing selective barrier deposition |
US10276393B2 (en) | 2015-01-26 | 2019-04-30 | Kokusai Electric Corporation | Method of manufacturing semiconductor device |
US9953984B2 (en) | 2015-02-11 | 2018-04-24 | Lam Research Corporation | Tungsten for wordline applications |
US9490145B2 (en) | 2015-02-23 | 2016-11-08 | Asm Ip Holding B.V. | Removal of surface passivation |
US10170320B2 (en) | 2015-05-18 | 2019-01-01 | Lam Research Corporation | Feature fill with multi-stage nucleation inhibition |
US9978605B2 (en) | 2015-05-27 | 2018-05-22 | Lam Research Corporation | Method of forming low resistivity fluorine free tungsten film without nucleation |
US9613818B2 (en) | 2015-05-27 | 2017-04-04 | Lam Research Corporation | Deposition of low fluorine tungsten by sequential CVD process |
US9754824B2 (en) | 2015-05-27 | 2017-09-05 | Lam Research Corporation | Tungsten films having low fluorine content |
CN106328578B (zh) * | 2015-06-18 | 2019-05-21 | 中芯国际集成电路制造(上海)有限公司 | 一种半导体器件及其制作方法和电子装置 |
US10428421B2 (en) | 2015-08-03 | 2019-10-01 | Asm Ip Holding B.V. | Selective deposition on metal or metallic surfaces relative to dielectric surfaces |
US9607842B1 (en) | 2015-10-02 | 2017-03-28 | Asm Ip Holding B.V. | Methods of forming metal silicides |
US10695794B2 (en) | 2015-10-09 | 2020-06-30 | Asm Ip Holding B.V. | Vapor phase deposition of organic films |
JP6492289B2 (ja) * | 2015-10-14 | 2019-04-03 | パナソニックIpマネジメント株式会社 | 部品供給装置および部品装着装置 |
US9941425B2 (en) | 2015-10-16 | 2018-04-10 | Asm Ip Holdings B.V. | Photoactive devices and materials |
KR102527897B1 (ko) | 2015-10-23 | 2023-04-28 | 어플라이드 머티어리얼스, 인코포레이티드 | 표면 포이즈닝 처리에 의한 바텀 업 갭-충전 |
US9786491B2 (en) | 2015-11-12 | 2017-10-10 | Asm Ip Holding B.V. | Formation of SiOCN thin films |
US9786492B2 (en) | 2015-11-12 | 2017-10-10 | Asm Ip Holding B.V. | Formation of SiOCN thin films |
JP6938491B2 (ja) * | 2015-11-13 | 2021-09-22 | アプライド マテリアルズ インコーポレイテッドApplied Materials, Inc. | 半導体デバイスの処理方法並びに半導体デバイスの処理システムおよび装置 |
US20170170114A1 (en) * | 2015-12-15 | 2017-06-15 | Lam Research Corporation | Multilayer film including a tantalum and titanium alloy as a scalable barrier diffusion layer for copper interconnects |
KR102149907B1 (ko) | 2016-03-03 | 2020-08-31 | 어플라이드 머티어리얼스, 인코포레이티드 | 주기적 공기-물 노출에 의한 개선된 자기-조립 단분자층 차단 |
US10134581B2 (en) | 2016-03-13 | 2018-11-20 | Applied Materials, Inc. | Methods and apparatus for selective dry etch |
US10002789B2 (en) | 2016-03-24 | 2018-06-19 | International Business Machines Corporation | High performance middle of line interconnects |
JP2019515493A (ja) | 2016-04-25 | 2019-06-06 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | 自己組織化単分子層処理のための化学物質供給チャンバ |
US11081342B2 (en) | 2016-05-05 | 2021-08-03 | Asm Ip Holding B.V. | Selective deposition using hydrophobic precursors |
KR102378021B1 (ko) | 2016-05-06 | 2022-03-23 | 에이에스엠 아이피 홀딩 비.브이. | SiOC 박막의 형성 |
US10453701B2 (en) | 2016-06-01 | 2019-10-22 | Asm Ip Holding B.V. | Deposition of organic films |
US10373820B2 (en) | 2016-06-01 | 2019-08-06 | Asm Ip Holding B.V. | Deposition of organic films |
US10358715B2 (en) | 2016-06-03 | 2019-07-23 | Applied Materials, Inc. | Integrated cluster tool for selective area deposition |
US10573522B2 (en) | 2016-08-16 | 2020-02-25 | Lam Research Corporation | Method for preventing line bending during metal fill process |
US9741609B1 (en) | 2016-11-01 | 2017-08-22 | International Business Machines Corporation | Middle of line cobalt interconnection |
US11430656B2 (en) | 2016-11-29 | 2022-08-30 | Asm Ip Holding B.V. | Deposition of oxide thin films |
US10186420B2 (en) | 2016-11-29 | 2019-01-22 | Asm Ip Holding B.V. | Formation of silicon-containing thin films |
US10211099B2 (en) | 2016-12-19 | 2019-02-19 | Lam Research Corporation | Chamber conditioning for remote plasma process |
TWI739984B (zh) | 2017-01-31 | 2021-09-21 | 美商應用材料股份有限公司 | 就圖案化應用進行選擇性沉積之方案 |
US11094535B2 (en) | 2017-02-14 | 2021-08-17 | Asm Ip Holding B.V. | Selective passivation and selective deposition |
US10276379B2 (en) | 2017-04-07 | 2019-04-30 | Applied Materials, Inc. | Treatment approach to improve film roughness by improving nucleation/adhesion of silicon oxide |
US10847529B2 (en) | 2017-04-13 | 2020-11-24 | Asm Ip Holding B.V. | Substrate processing method and device manufactured by the same |
US10504901B2 (en) | 2017-04-26 | 2019-12-10 | Asm Ip Holding B.V. | Substrate processing method and device manufactured using the same |
US11501965B2 (en) | 2017-05-05 | 2022-11-15 | Asm Ip Holding B.V. | Plasma enhanced deposition processes for controlled formation of metal oxide thin films |
CN110546302B (zh) | 2017-05-05 | 2022-05-27 | Asm Ip 控股有限公司 | 用于受控形成含氧薄膜的等离子体增强沉积方法 |
CN110651064B (zh) | 2017-05-16 | 2022-08-16 | Asm Ip 控股有限公司 | 电介质上氧化物的选择性peald |
US10157833B1 (en) | 2017-05-23 | 2018-12-18 | Globalfoundries Inc. | Via and skip via structures |
US10242885B2 (en) | 2017-05-26 | 2019-03-26 | Applied Materials, Inc. | Selective dry etching of metal films comprising multiple metal oxides |
KR102509390B1 (ko) | 2017-07-24 | 2023-03-14 | 어플라이드 머티어리얼스, 인코포레이티드 | 산화규소 상의 초박형 비정질 규소 막의 연속성을 개선하기 위한 전처리 접근법 |
WO2019036292A1 (en) | 2017-08-14 | 2019-02-21 | Lam Research Corporation | METHOD FOR METAL CASTING FOR THREE-DIMENSIONAL NAND AND VERTICAL WORDS LINE |
US10991573B2 (en) | 2017-12-04 | 2021-04-27 | Asm Ip Holding B.V. | Uniform deposition of SiOC on dielectric and metal surfaces |
US10941301B2 (en) | 2017-12-28 | 2021-03-09 | Tokyo Ohka Kogyo Co., Ltd. | Surface treatment method, surface treatment agent, and method for forming film region-selectively on substrate |
US11033930B2 (en) * | 2018-01-08 | 2021-06-15 | Applied Materials, Inc. | Methods and apparatus for cryogenic gas stream assisted SAM-based selective deposition |
US11227829B2 (en) | 2018-03-29 | 2022-01-18 | Intel Corporation | Device terminal interconnect structures |
CN112262457A (zh) | 2018-05-03 | 2021-01-22 | 朗姆研究公司 | 在3d nand结构中沉积钨和其他金属的方法 |
US11315828B2 (en) * | 2018-08-15 | 2022-04-26 | Taiwan Semiconductor Manufacturing Co., Ltd. | Metal oxide composite as etch stop layer |
US10685876B2 (en) * | 2018-09-18 | 2020-06-16 | International Business Machines Corporation | Liner and cap structures for reducing local interconnect vertical resistance without compromising reliability |
DE102018131694A1 (de) | 2018-09-28 | 2020-04-02 | Taiwan Semiconductor Manufacturing Co., Ltd. | Selektives abscheiden einer metallsperrschicht bei damascene-prozessen |
US11398406B2 (en) | 2018-09-28 | 2022-07-26 | Taiwan Semiconductor Manufacturing Company, Ltd. | Selective deposition of metal barrier in damascene processes |
JP2020056104A (ja) | 2018-10-02 | 2020-04-09 | エーエスエム アイピー ホールディング ビー.ブイ. | 選択的パッシベーションおよび選択的堆積 |
US11387112B2 (en) * | 2018-10-04 | 2022-07-12 | Tokyo Electron Limited | Surface processing method and processing system |
US11114382B2 (en) | 2018-10-19 | 2021-09-07 | International Business Machines Corporation | Middle-of-line interconnect having low metal-to-metal interface resistance |
US10903111B2 (en) | 2019-03-20 | 2021-01-26 | International Business Machines Corporation | Semiconductor device with linerless contacts |
JP6960953B2 (ja) * | 2019-03-20 | 2021-11-05 | 株式会社Kokusai Electric | 半導体装置の製造方法、基板処理方法、基板処理装置、およびプログラム |
US11965238B2 (en) | 2019-04-12 | 2024-04-23 | Asm Ip Holding B.V. | Selective deposition of metal oxides on metal surfaces |
US10998263B2 (en) | 2019-06-13 | 2021-05-04 | International Business Machines Corporation | Back end of line (BEOL) time dependent dielectric breakdown (TDDB) mitigation within a vertical interconnect access (VIA) level of an integrated circuit (IC) device |
US11532558B2 (en) | 2019-09-27 | 2022-12-20 | Intel Corporation | Metallization barrier structures for bonded integrated circuit interfaces |
US11139163B2 (en) | 2019-10-31 | 2021-10-05 | Asm Ip Holding B.V. | Selective deposition of SiOC thin films |
US20210225634A1 (en) * | 2020-01-17 | 2021-07-22 | Asm Ip Holding B.V. | FORMATION OF SiCN THIN FILMS |
US20210225633A1 (en) * | 2020-01-17 | 2021-07-22 | Asm Ip Holding B.V. | FORMATION OF SiOCN THIN FILMS |
TW202204658A (zh) | 2020-03-30 | 2022-02-01 | 荷蘭商Asm Ip私人控股有限公司 | 在兩不同表面上同時選擇性沉積兩不同材料 |
TW202140832A (zh) | 2020-03-30 | 2021-11-01 | 荷蘭商Asm Ip私人控股有限公司 | 氧化矽在金屬表面上之選擇性沉積 |
TW202140833A (zh) | 2020-03-30 | 2021-11-01 | 荷蘭商Asm Ip私人控股有限公司 | 相對於金屬表面在介電表面上之氧化矽的選擇性沉積 |
US11286556B2 (en) * | 2020-04-14 | 2022-03-29 | Applied Materials, Inc. | Selective deposition of titanium films |
US11646226B2 (en) | 2020-05-11 | 2023-05-09 | Applied Materials, Inc. | Method of tuning film properties of metal nitride using plasma |
US20220139772A1 (en) * | 2020-11-02 | 2022-05-05 | Intel Corporation | Interconnect structures with area selective adhesion or barrier materials for low resistance vias in integrated circuits |
US11444024B2 (en) | 2020-11-02 | 2022-09-13 | Intel Corporation | Subtractively patterned interconnect structures for integrated circuits |
JP2022098338A (ja) | 2020-12-21 | 2022-07-01 | 東京応化工業株式会社 | 表面処理剤、表面処理方法及び基板表面の領域選択的製膜方法 |
TW202248443A (zh) * | 2021-02-28 | 2022-12-16 | 美商應用材料股份有限公司 | 選擇性沉積的表面處理 |
JP7305700B2 (ja) | 2021-04-19 | 2023-07-10 | 株式会社Kokusai Electric | 基板処理方法、半導体装置の製造方法、基板処理装置、およびプログラム |
JP2022171414A (ja) | 2021-04-30 | 2022-11-11 | 東京応化工業株式会社 | 表面処理方法、基板表面の領域選択的製膜方法及び表面処理剤 |
US11859277B2 (en) * | 2021-05-21 | 2024-01-02 | Applied Materials, Inc. | Catalyst enhanced molybdenum deposition and gap fill |
JP7097482B1 (ja) | 2021-07-26 | 2022-07-07 | 東京応化工業株式会社 | 表面処理剤、表面処理方法及び基板表面の領域選択的製膜方法 |
KR20230033128A (ko) * | 2021-08-27 | 2023-03-08 | 삼성전자주식회사 | 반도체 소자 |
JP2023087564A (ja) | 2021-12-13 | 2023-06-23 | 東京応化工業株式会社 | 基板表面処理方法、基板表面の領域選択的製膜方法、及び表面処理剤 |
WO2023172736A1 (en) * | 2022-03-11 | 2023-09-14 | Lam Research Corporation | Methods of selective deposition and chemical delivery systems |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE393967B (sv) * | 1974-11-29 | 1977-05-31 | Sateko Oy | Forfarande och for utforande av stroleggning mellan lagren i ett virkespaket |
FI57975C (fi) * | 1979-02-28 | 1980-11-10 | Lohja Ab Oy | Foerfarande och anordning vid uppbyggande av tunna foereningshinnor |
US4761269A (en) * | 1986-06-12 | 1988-08-02 | Crystal Specialties, Inc. | Apparatus for depositing material on a substrate |
US4747367A (en) * | 1986-06-12 | 1988-05-31 | Crystal Specialties, Inc. | Method and apparatus for producing a constant flow, constant pressure chemical vapor deposition |
CA2157038C (en) | 1993-02-26 | 2005-04-12 | Yasuo Kamuro | Plant growth promoter |
FI100409B (fi) * | 1994-11-28 | 1997-11-28 | Asm Int | Menetelmä ja laitteisto ohutkalvojen valmistamiseksi |
FI97731C (fi) * | 1994-11-28 | 1997-02-10 | Mikrokemia Oy | Menetelmä ja laite ohutkalvojen valmistamiseksi |
US5654589A (en) | 1995-06-06 | 1997-08-05 | Advanced Micro Devices, Incorporated | Landing pad technology doubled up as local interconnect and borderless contact for deep sub-half micrometer IC application |
JPH0922896A (ja) | 1995-07-07 | 1997-01-21 | Toshiba Corp | 金属膜の選択的形成方法 |
JP4236707B2 (ja) * | 1995-09-14 | 2009-03-11 | 日産自動車株式会社 | 化学的気相成長法及び化学的気相成長装置 |
US5916365A (en) * | 1996-08-16 | 1999-06-29 | Sherman; Arthur | Sequential chemical vapor deposition |
JP3150095B2 (ja) * | 1996-12-12 | 2001-03-26 | 日本電気株式会社 | 多層配線構造の製造方法 |
US5953596A (en) * | 1996-12-19 | 1999-09-14 | Micron Technology, Inc. | Methods of forming thin film transistors |
JP3050152B2 (ja) | 1997-01-23 | 2000-06-12 | 日本電気株式会社 | 半導体装置の製造方法 |
US5879459A (en) | 1997-08-29 | 1999-03-09 | Genus, Inc. | Vertically-stacked process reactor and cluster tool system for atomic layer deposition |
US6872429B1 (en) * | 1997-06-30 | 2005-03-29 | Applied Materials, Inc. | Deposition of tungsten nitride using plasma pretreatment in a chemical vapor deposition chamber |
US5904565A (en) | 1997-07-17 | 1999-05-18 | Sharp Microelectronics Technology, Inc. | Low resistance contact between integrated circuit metal levels and method for same |
US6287965B1 (en) | 1997-07-28 | 2001-09-11 | Samsung Electronics Co, Ltd. | Method of forming metal layer using atomic layer deposition and semiconductor device having the metal layer as barrier metal layer or upper or lower electrode of capacitor |
JP4097747B2 (ja) * | 1997-08-07 | 2008-06-11 | 株式会社アルバック | バリア膜形成方法 |
US6100184A (en) * | 1997-08-20 | 2000-08-08 | Sematech, Inc. | Method of making a dual damascene interconnect structure using low dielectric constant material for an inter-level dielectric layer |
KR100274603B1 (ko) | 1997-10-01 | 2001-01-15 | 윤종용 | 반도체장치의제조방법및그의제조장치 |
TW439151B (en) | 1997-12-31 | 2001-06-07 | Samsung Electronics Co Ltd | Method for forming conductive layer using atomic layer deposition process |
US5933761A (en) | 1998-02-09 | 1999-08-03 | Lee; Ellis | Dual damascene structure and its manufacturing method |
US6303523B2 (en) | 1998-02-11 | 2001-10-16 | Applied Materials, Inc. | Plasma processes for depositing low dielectric constant films |
US6048790A (en) * | 1998-07-10 | 2000-04-11 | Advanced Micro Devices, Inc. | Metalorganic decomposition deposition of thin conductive films on integrated circuits using reducing ambient |
KR100275738B1 (ko) * | 1998-08-07 | 2000-12-15 | 윤종용 | 원자층 증착법을 이용한 박막 제조방법 |
US6188134B1 (en) | 1998-08-20 | 2001-02-13 | The United States Of America As Represented By The Secretary Of The Navy | Electronic devices with rubidium barrier film and process for making same |
US6144050A (en) | 1998-08-20 | 2000-11-07 | The United States Of America As Represented By The Secretary Of The Navy | Electronic devices with strontium barrier film and process for making same |
US6077775A (en) | 1998-08-20 | 2000-06-20 | The United States Of America As Represented By The Secretary Of The Navy | Process for making a semiconductor device with barrier film formation using a metal halide and products thereof |
KR100287180B1 (ko) | 1998-09-17 | 2001-04-16 | 윤종용 | 계면 조절층을 이용하여 금속 배선층을 형성하는 반도체 소자의 제조 방법 |
KR100282927B1 (ko) | 1999-02-02 | 2001-02-15 | 정수홍 | 장벽금속막을 구비한 금속 배선 및 그 제조방법 |
KR100320743B1 (ko) | 1999-03-04 | 2002-01-19 | 우재영 | 항산화, 미백, 보습, 면역증강 및 항여드름 작용을 나타내는 목질진흙버섯 자실체 및 배양균사체 추출물, 그 제조방법 및 용도 |
US6200893B1 (en) * | 1999-03-11 | 2001-03-13 | Genus, Inc | Radical-assisted sequential CVD |
US6207567B1 (en) | 1999-04-12 | 2001-03-27 | United Microelectronics Corp. | Fabricating method of glue layer and barrier layer |
US6391785B1 (en) * | 1999-08-24 | 2002-05-21 | Interuniversitair Microelektronica Centrum (Imec) | Method for bottomless deposition of barrier layers in integrated circuit metallization schemes |
US6203613B1 (en) * | 1999-10-19 | 2001-03-20 | International Business Machines Corporation | Atomic layer deposition with nitrate containing precursors |
US6184128B1 (en) * | 2000-01-31 | 2001-02-06 | Advanced Micro Devices, Inc. | Method using a thin resist mask for dual damascene stop layer etch |
KR100363088B1 (ko) | 2000-04-20 | 2002-12-02 | 삼성전자 주식회사 | 원자층 증착방법을 이용한 장벽 금속막의 제조방법 |
US6368954B1 (en) | 2000-07-28 | 2002-04-09 | Advanced Micro Devices, Inc. | Method of copper interconnect formation using atomic layer copper deposition |
-
2000
- 2000-08-23 US US09/644,636 patent/US6391785B1/en not_active Expired - Lifetime
- 2000-08-24 JP JP2001519484A patent/JP4043785B2/ja not_active Expired - Lifetime
- 2000-08-24 KR KR1020027002333A patent/KR100737305B1/ko active IP Right Grant
- 2000-08-24 EP EP00955875A patent/EP1206799A1/en not_active Ceased
- 2000-08-24 WO PCT/US2000/023252 patent/WO2001015220A1/en active Application Filing
- 2000-08-24 AU AU68003/00A patent/AU6800300A/en not_active Abandoned
- 2000-10-16 TW TW089117141A patent/TW478045B/zh not_active IP Right Cessation
-
2002
- 2002-04-15 US US10/123,492 patent/US6664192B2/en not_active Expired - Lifetime
-
2003
- 2003-12-08 US US10/731,656 patent/US6852635B2/en not_active Expired - Lifetime
-
2007
- 2007-09-11 JP JP2007235613A patent/JP5207690B2/ja not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
Journal of the electrochemical society vol.145, no.8, 2926-2931(1998) |
Also Published As
Publication number | Publication date |
---|---|
US6664192B2 (en) | 2003-12-16 |
US6852635B2 (en) | 2005-02-08 |
US20020155722A1 (en) | 2002-10-24 |
KR20020047126A (ko) | 2002-06-21 |
US6391785B1 (en) | 2002-05-21 |
AU6800300A (en) | 2001-03-19 |
JP5207690B2 (ja) | 2013-06-12 |
JP4043785B2 (ja) | 2008-02-06 |
US20040121616A1 (en) | 2004-06-24 |
JP2008078647A (ja) | 2008-04-03 |
EP1206799A1 (en) | 2002-05-22 |
JP2003508897A (ja) | 2003-03-04 |
WO2001015220A1 (en) | 2001-03-01 |
TW478045B (en) | 2002-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100737305B1 (ko) | 집적회로 금속화 구성에서 바닥에 장벽층을 증착하지 않는 증착 방법 | |
KR100795534B1 (ko) | 상감법 금속화를 위한 균일한 라이닝층 | |
US6727169B1 (en) | Method of making conformal lining layers for damascene metallization | |
US6699783B2 (en) | Method for controlling conformality with alternating layer deposition | |
JP4825422B2 (ja) | 絶縁層の上部表面から延びる複数のトレンチを有する多孔質絶縁層を含む集積回路を製造する方法 | |
US7244683B2 (en) | Integration of ALD/CVD barriers with porous low k materials | |
US7507660B2 (en) | Deposition processes for tungsten-containing barrier layers | |
US20030082301A1 (en) | Enhanced copper growth with ultrathin barrier layer for high performance interconnects |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
N231 | Notification of change of applicant | ||
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130620 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20140701 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20150617 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20160616 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20170616 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20190617 Year of fee payment: 13 |