CN1281023A - 半导体加工用化学机械研磨组合物 - Google Patents
半导体加工用化学机械研磨组合物 Download PDFInfo
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- CN1281023A CN1281023A CN 99109797 CN99109797A CN1281023A CN 1281023 A CN1281023 A CN 1281023A CN 99109797 CN99109797 CN 99109797 CN 99109797 A CN99109797 A CN 99109797A CN 1281023 A CN1281023 A CN 1281023A
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- 239000000203 mixture Substances 0.000 title claims abstract description 61
- 238000005498 polishing Methods 0.000 title claims abstract description 54
- 239000000126 substance Substances 0.000 title claims abstract description 30
- 239000004065 semiconductor Substances 0.000 title claims abstract description 10
- 239000002002 slurry Substances 0.000 claims abstract description 66
- 239000002245 particle Substances 0.000 claims abstract description 29
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 claims abstract description 19
- -1 amino acid salts Chemical class 0.000 claims abstract description 13
- 150000003839 salts Chemical class 0.000 claims abstract description 13
- 150000001413 amino acids Chemical class 0.000 claims abstract description 10
- 239000002253 acid Substances 0.000 claims abstract description 7
- 150000007513 acids Chemical class 0.000 claims abstract description 6
- 150000001735 carboxylic acids Chemical class 0.000 claims abstract description 6
- 239000012736 aqueous medium Substances 0.000 claims abstract description 5
- 238000000227 grinding Methods 0.000 claims description 46
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 26
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims description 22
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 15
- 235000001014 amino acid Nutrition 0.000 claims description 13
- 239000001361 adipic acid Substances 0.000 claims description 11
- 235000011037 adipic acid Nutrition 0.000 claims description 11
- 239000004471 Glycine Substances 0.000 claims description 10
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 9
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 9
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 9
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 9
- 239000007800 oxidant agent Substances 0.000 claims description 7
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 claims description 6
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 6
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 6
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims description 6
- FSYKKLYZXJSNPZ-UHFFFAOYSA-N sarcosine Chemical compound C[NH2+]CC([O-])=O FSYKKLYZXJSNPZ-UHFFFAOYSA-N 0.000 claims description 6
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 claims description 6
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 5
- 235000019253 formic acid Nutrition 0.000 claims description 5
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 3
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 3
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 claims description 3
- 108010077895 Sarcosine Proteins 0.000 claims description 3
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 3
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 3
- 235000011054 acetic acid Nutrition 0.000 claims description 3
- 235000004279 alanine Nutrition 0.000 claims description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 3
- 235000015165 citric acid Nutrition 0.000 claims description 3
- 235000006408 oxalic acid Nutrition 0.000 claims description 3
- 235000019260 propionic acid Nutrition 0.000 claims description 3
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 3
- 229940043230 sarcosine Drugs 0.000 claims description 3
- 239000011975 tartaric acid Substances 0.000 claims description 3
- 235000002906 tartaric acid Nutrition 0.000 claims description 3
- 229940005605 valeric acid Drugs 0.000 claims description 3
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims description 2
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 2
- GEIAQOFPUVMAGM-UHFFFAOYSA-N ZrO Inorganic materials [Zr]=O GEIAQOFPUVMAGM-UHFFFAOYSA-N 0.000 claims description 2
- 229910003465 moissanite Inorganic materials 0.000 claims description 2
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 claims 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 2
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 claims 2
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims 1
- 229910052681 coesite Inorganic materials 0.000 claims 1
- 229910052593 corundum Inorganic materials 0.000 claims 1
- 229910052906 cristobalite Inorganic materials 0.000 claims 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 229910052682 stishovite Inorganic materials 0.000 claims 1
- 229910052905 tridymite Inorganic materials 0.000 claims 1
- 229910001845 yogo sapphire Inorganic materials 0.000 claims 1
- 150000001734 carboxylic acid salts Chemical class 0.000 abstract 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 22
- 239000012964 benzotriazole Substances 0.000 description 22
- 239000010408 film Substances 0.000 description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 229910021485 fumed silica Inorganic materials 0.000 description 17
- 229910052751 metal Inorganic materials 0.000 description 14
- 239000002184 metal Substances 0.000 description 14
- 239000008367 deionised water Substances 0.000 description 13
- 229910021641 deionized water Inorganic materials 0.000 description 13
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 12
- 239000003513 alkali Substances 0.000 description 11
- 239000010949 copper Substances 0.000 description 11
- 238000003801 milling Methods 0.000 description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 9
- 229960002449 glycine Drugs 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- 229940024606 amino acid Drugs 0.000 description 7
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 239000008119 colloidal silica Substances 0.000 description 3
- 229940013688 formic acid Drugs 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- PHFQLYPOURZARY-UHFFFAOYSA-N chromium trinitrate Chemical compound [Cr+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O PHFQLYPOURZARY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- LXCFILQKKLGQFO-UHFFFAOYSA-N methylparaben Chemical compound COC(=O)C1=CC=C(O)C=C1 LXCFILQKKLGQFO-UHFFFAOYSA-N 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
- 101710134784 Agnoprotein Proteins 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 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
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 229910034327 TiC Inorganic materials 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229960000583 acetic acid Drugs 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229960003767 alanine Drugs 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- XNSQZBOCSSMHSZ-UHFFFAOYSA-K azane;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxymethyl)amino]acetate;iron(3+) Chemical compound [NH4+].[Fe+3].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O XNSQZBOCSSMHSZ-UHFFFAOYSA-K 0.000 description 1
- IDDVVGWTUJSOIV-UHFFFAOYSA-O azanium cerium(3+) tetranitrate tetrahydrate Chemical compound [NH4+].O.O.O.O.[Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O IDDVVGWTUJSOIV-UHFFFAOYSA-O 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 150000001565 benzotriazoles Chemical class 0.000 description 1
- 229910001593 boehmite Inorganic materials 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013905 glycine and its sodium salt Nutrition 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- FYDKNKUEBJQCCN-UHFFFAOYSA-N lanthanum(3+);trinitrate Chemical compound [La+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O FYDKNKUEBJQCCN-UHFFFAOYSA-N 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 239000004292 methyl p-hydroxybenzoate Substances 0.000 description 1
- 235000010270 methyl p-hydroxybenzoate Nutrition 0.000 description 1
- 229960002216 methylparaben Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- CFYGEIAZMVFFDE-UHFFFAOYSA-N neodymium(3+);trinitrate Chemical compound [Nd+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O CFYGEIAZMVFFDE-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 235000003270 potassium fluoride Nutrition 0.000 description 1
- 239000011698 potassium fluoride Substances 0.000 description 1
- IWZKICVEHNUQTL-UHFFFAOYSA-M potassium hydrogen phthalate Chemical compound [K+].OC(=O)C1=CC=CC=C1C([O-])=O IWZKICVEHNUQTL-UHFFFAOYSA-M 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229940095574 propionic acid Drugs 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1454—Abrasive powders, suspensions and pastes for polishing
- C09K3/1463—Aqueous liquid suspensions
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09G—POLISHING COMPOSITIONS; SKI WAXES
- C09G1/00—Polishing compositions
- C09G1/02—Polishing compositions containing abrasives or grinding agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
研磨浆液 | 研磨颗粒 | 固体含量(wt%)* | 研磨促进剂及其含量(wt%)* | pH值 | 铜薄膜研磨速率(_/分钟) | 氮化钽薄膜研磨速率(_/分钟) | 氮化硅薄膜研磨速率(_/分钟) |
实施例1 | 煅制二氧化硅 | 8 | 亚磷酸,0.2苯并三唑,0.1 | 2.5~3.0 | 3175 | 1076 | 49 |
实施例2 | 煅制二氧化硅 | 8 | 氨基乙酸,0.2苯并三唑,0.1 | 2.5~3.0 | 918 | 940 | 45 |
实施例3 | 煅制二氧化硅 | 8 | 己二酸,0.2苯并三唑,0.1 | 2.5~3.0 | 925 | 959 | 39 |
实施例4 | 煅制二氧化硅 | 8 | 亚磷酸,0.2氨基乙酸,0.2苯并三唑,0.1 | 2.5~3.0 | 5197 | 1217 | 52 |
实施例5 | 煅制二氧化硅 | 8 | 亚磷酸,0.2己二酸,0.2苯并三唑,0.1 | 2.5~3.0 | 6002 | 1214 | 47 |
实施例6 | 煅制二氧化硅 | 8 | 亚磷酸,0.2甲酸,0.2苯并三唑,0.1 | 2.5~3.0 | 7524 | 1390 | 148 |
实施例7 | 胶态二氧化硅 | 12 | 亚磷酸,0.2己二酸,0.2苯并三唑,0.1 | 5.0~5.5 | 6867 | 1877 | 1398 |
实施例8 | 煅制氧化铝 | 8 | 亚磷酸,0.2苯并三唑,0.1 | 2.5~3.0 | 4414 | 565 | 177 |
实施例9 | 煅制氧化铝 | 8 | 氨基乙酸,0.2苯并三唑,0.1 | 2.5~3.0 | 977 | 584 | 119 |
实施例10 | 煅制二氧化硅 | 8 | 磷酸,0.2氨基乙酸,0.2苯并三唑,0.1 | 2.5~3.0 | 3066 | 922 | 419 |
实施例11 | 煅制二氧化硅 | 8 | 磷酸,0.2己二酸,0.2苯并三唑,0.1 | 2.5~3.0 | 3435 | 938 | 425 |
Claims (23)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99109797A CN1125861C (zh) | 1999-07-16 | 1999-07-16 | 半导体加工用化学机械研磨组合物 |
SG9906337A SG79296A1 (en) | 1999-07-16 | 1999-12-10 | Chemical mechanical abrasive composition for use in semiconductor processing |
DE2000617642 DE60017642T2 (de) | 1999-07-16 | 2000-05-19 | Chemische-mechanische Schleifzusammensetzung für Halbleiterverarbeitung |
EP20000304246 EP1069168B1 (en) | 1999-07-16 | 2000-05-19 | Chemical mechanical abrasive composition for use in semiconductor processing |
Applications Claiming Priority (1)
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CN99109797A CN1125861C (zh) | 1999-07-16 | 1999-07-16 | 半导体加工用化学机械研磨组合物 |
Publications (2)
Publication Number | Publication Date |
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CN1281023A true CN1281023A (zh) | 2001-01-24 |
CN1125861C CN1125861C (zh) | 2003-10-29 |
Family
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CN99109797A Expired - Lifetime CN1125861C (zh) | 1999-07-16 | 1999-07-16 | 半导体加工用化学机械研磨组合物 |
Country Status (4)
Country | Link |
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EP (1) | EP1069168B1 (zh) |
CN (1) | CN1125861C (zh) |
DE (1) | DE60017642T2 (zh) |
SG (1) | SG79296A1 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1294225C (zh) * | 2002-07-31 | 2007-01-10 | 花王株式会社 | 研磨液组合物 |
WO2008040183A1 (fr) * | 2006-09-29 | 2008-04-10 | Anji Microelectronics (Shanghai) Co., Ltd. | Liquide de polissage chimico-mécanique pour matériau à faible coefficient diélectrique |
CN101173160A (zh) * | 2002-08-07 | 2008-05-07 | 花王株式会社 | 研磨液组合物 |
CN100386399C (zh) * | 2002-08-07 | 2008-05-07 | 花王株式会社 | 研磨液组合物 |
CN101037586B (zh) * | 2002-06-03 | 2012-10-17 | 日立化成工业株式会社 | 研磨液及研磨方法 |
CN101821835B (zh) * | 2007-09-28 | 2013-03-27 | 霓达哈斯股份有限公司 | 研磨用组合物 |
CN109913221A (zh) * | 2018-02-09 | 2019-06-21 | Ltcam株式会社 | 氮化硅膜的蚀刻组合物 |
CN113122147A (zh) * | 2019-12-31 | 2021-07-16 | 安集微电子科技(上海)股份有限公司 | 一种化学机械抛光液及其使用方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7186653B2 (en) | 2003-07-30 | 2007-03-06 | Climax Engineered Materials, Llc | Polishing slurries and methods for chemical mechanical polishing |
CN102101982A (zh) * | 2009-12-18 | 2011-06-22 | 安集微电子(上海)有限公司 | 一种化学机械抛光液 |
CN102477258B (zh) * | 2010-11-26 | 2015-05-27 | 安集微电子(上海)有限公司 | 一种化学机械抛光液 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3850053B2 (ja) * | 1995-10-04 | 2006-11-29 | 花王株式会社 | 磁気記録媒体基板製造用研磨材組成物及び磁気記録媒体用基板の製造方法 |
JP3856843B2 (ja) * | 1996-11-14 | 2006-12-13 | 花王株式会社 | 磁気記録媒体基板用研磨材組成物及びこれを用いた磁気記録媒体基板の製造方法 |
US6007592A (en) * | 1996-11-14 | 1999-12-28 | Nissan Chemical Industries, Ltd. | Polishing composition for aluminum disk and polishing process therewith |
AU5460898A (en) * | 1996-11-26 | 1998-06-22 | Cabot Corporation | Composition and method for polishing rigid disks |
US6068787A (en) * | 1996-11-26 | 2000-05-30 | Cabot Corporation | Composition and slurry useful for metal CMP |
SG54606A1 (en) * | 1996-12-05 | 1998-11-16 | Fujimi Inc | Polishing composition |
US5916855A (en) * | 1997-03-26 | 1999-06-29 | Advanced Micro Devices, Inc. | Chemical-mechanical polishing slurry formulation and method for tungsten and titanium thin films |
JPH1121545A (ja) * | 1997-06-30 | 1999-01-26 | Fujimi Inkooporeetetsudo:Kk | 研磨用組成物 |
US6083419A (en) * | 1997-07-28 | 2000-07-04 | Cabot Corporation | Polishing composition including an inhibitor of tungsten etching |
JPH1180708A (ja) * | 1997-09-09 | 1999-03-26 | Fujimi Inkooporeetetsudo:Kk | 研磨用組成物 |
-
1999
- 1999-07-16 CN CN99109797A patent/CN1125861C/zh not_active Expired - Lifetime
- 1999-12-10 SG SG9906337A patent/SG79296A1/en unknown
-
2000
- 2000-05-19 DE DE2000617642 patent/DE60017642T2/de not_active Expired - Lifetime
- 2000-05-19 EP EP20000304246 patent/EP1069168B1/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101037586B (zh) * | 2002-06-03 | 2012-10-17 | 日立化成工业株式会社 | 研磨液及研磨方法 |
CN1294225C (zh) * | 2002-07-31 | 2007-01-10 | 花王株式会社 | 研磨液组合物 |
US7204936B2 (en) | 2002-07-31 | 2007-04-17 | Kao Corporation | Polishing composition |
CN101173160A (zh) * | 2002-08-07 | 2008-05-07 | 花王株式会社 | 研磨液组合物 |
CN100386399C (zh) * | 2002-08-07 | 2008-05-07 | 花王株式会社 | 研磨液组合物 |
WO2008040183A1 (fr) * | 2006-09-29 | 2008-04-10 | Anji Microelectronics (Shanghai) Co., Ltd. | Liquide de polissage chimico-mécanique pour matériau à faible coefficient diélectrique |
CN101821835B (zh) * | 2007-09-28 | 2013-03-27 | 霓达哈斯股份有限公司 | 研磨用组合物 |
CN109913221A (zh) * | 2018-02-09 | 2019-06-21 | Ltcam株式会社 | 氮化硅膜的蚀刻组合物 |
CN113122147A (zh) * | 2019-12-31 | 2021-07-16 | 安集微电子科技(上海)股份有限公司 | 一种化学机械抛光液及其使用方法 |
CN113122147B (zh) * | 2019-12-31 | 2024-03-12 | 安集微电子科技(上海)股份有限公司 | 一种化学机械抛光液及其使用方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1125861C (zh) | 2003-10-29 |
EP1069168A1 (en) | 2001-01-17 |
DE60017642D1 (de) | 2005-03-03 |
SG79296A1 (en) | 2001-03-20 |
DE60017642T2 (de) | 2006-03-30 |
EP1069168B1 (en) | 2005-01-26 |
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