JP2008523585A - エッチング溶液及びその添加剤 - Google Patents
エッチング溶液及びその添加剤 Download PDFInfo
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- JP2008523585A JP2008523585A JP2007543980A JP2007543980A JP2008523585A JP 2008523585 A JP2008523585 A JP 2008523585A JP 2007543980 A JP2007543980 A JP 2007543980A JP 2007543980 A JP2007543980 A JP 2007543980A JP 2008523585 A JP2008523585 A JP 2008523585A
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- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract description 61
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- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 6
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- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 description 2
- 125000000171 (C1-C6) haloalkyl group Chemical group 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 239000005046 Chlorosilane Substances 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical class C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical class O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 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
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 1
- 229930194542 Keto Natural products 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- QLZHNIAADXEJJP-UHFFFAOYSA-N Phenylphosphonic acid Chemical compound OP(O)(=O)C1=CC=CC=C1 QLZHNIAADXEJJP-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- CYVTYWBDUINCRE-UHFFFAOYSA-N [Si].[SiH3]Cl Chemical compound [Si].[SiH3]Cl CYVTYWBDUINCRE-UHFFFAOYSA-N 0.000 description 1
- WCERXPKXJMFQNQ-UHFFFAOYSA-N [Ti].[Ni].[Cu] Chemical compound [Ti].[Ni].[Cu] WCERXPKXJMFQNQ-UHFFFAOYSA-N 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000004183 alkoxy alkyl group Chemical group 0.000 description 1
- 125000005196 alkyl carbonyloxy group Chemical group 0.000 description 1
- 125000000304 alkynyl group Chemical group 0.000 description 1
- 125000005336 allyloxy group Chemical group 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- WPPDFTBPZNZZRP-UHFFFAOYSA-N aluminum copper Chemical compound [Al].[Cu] WPPDFTBPZNZZRP-UHFFFAOYSA-N 0.000 description 1
- 125000000539 amino acid group Chemical group 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 229940111131 antiinflammatory and antirheumatic product propionic acid derivative Drugs 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- PBAYDYUZOSNJGU-UHFFFAOYSA-N chelidonic acid Natural products OC(=O)C1=CC(=O)C=C(C(O)=O)O1 PBAYDYUZOSNJGU-UHFFFAOYSA-N 0.000 description 1
- 239000013626 chemical specie Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical compound Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- PBWZKZYHONABLN-UHFFFAOYSA-N difluoroacetic acid Chemical compound OC(=O)C(F)F PBWZKZYHONABLN-UHFFFAOYSA-N 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 235000019256 formaldehyde Nutrition 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004573 interface analysis Methods 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 150000002527 isonitriles Chemical class 0.000 description 1
- 125000000468 ketone group Chemical group 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229910001463 metal phosphate Inorganic materials 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- TXCOQXKFOPSCPZ-UHFFFAOYSA-J molybdenum(4+);tetraacetate Chemical compound [Mo+4].CC([O-])=O.CC([O-])=O.CC([O-])=O.CC([O-])=O TXCOQXKFOPSCPZ-UHFFFAOYSA-J 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 239000012454 non-polar solvent Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- RZKYDQNMAUSEDZ-UHFFFAOYSA-N prop-2-enylphosphonic acid Chemical compound OP(O)(=O)CC=C RZKYDQNMAUSEDZ-UHFFFAOYSA-N 0.000 description 1
- 150000005599 propionic acid derivatives Chemical class 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000003586 protic polar solvent Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical class 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 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000007261 regionalization Effects 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 229920005573 silicon-containing polymer Polymers 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000004763 sulfides Chemical group 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000005211 surface analysis Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- DCXPBOFGQPCWJY-UHFFFAOYSA-N trisodium;iron(3+);hexacyanide Chemical compound [Na+].[Na+].[Na+].[Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] DCXPBOFGQPCWJY-UHFFFAOYSA-N 0.000 description 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
- C09K13/00—Etching, surface-brightening or pickling compositions
- C09K13/04—Etching, surface-brightening or pickling compositions containing an inorganic acid
- C09K13/06—Etching, surface-brightening or pickling compositions containing an inorganic acid with organic material
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/10—Etching compositions
- C23F1/14—Aqueous compositions
- C23F1/16—Acidic compositions
- C23F1/30—Acidic compositions for etching other metallic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
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- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K13/00—Etching, surface-brightening or pickling compositions
- C09K13/04—Etching, surface-brightening or pickling compositions containing an inorganic acid
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/02—Local etching
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/10—Etching compositions
- C23F1/14—Aqueous compositions
- C23F1/16—Acidic compositions
- C23F1/26—Acidic compositions for etching refractory metals
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/0002—Lithographic processes using patterning methods other than those involving the exposure to radiation, e.g. by stamping
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- Materials Engineering (AREA)
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- General Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- ing And Chemical Polishing (AREA)
- Weting (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
所望のパターンを有するスタンプ(1)を複製する工程;
適切なインク溶液をスタンプに塗布する工程;
インクが塗布され、かつ乾燥させたスタンプ(1)でプリントすることによって、スタンプ(1)から基板表面(2)へパターンを転写する工程;及び
化学又は電気化学的手法により、パターンを現像(固定)する工程;
である。
(a)冷却しながら、化学式C(H)n(Hal)m[C(H)o(Hal)p]qCO2Hで表されるハロゲン化された有機酸と選ばれた量の水(典型的には少なくとも約半分の水が用いられ、より好適には約2/3の水が用いられる)とを混合する工程;
(b)工程(a)によって得られた混合物に硝酸を加えることで、酸-水混合物を得る工程;
(c)亜硝酸塩と残りの水とを混合させる工程;及び
(d)冷却しながら、工程(b)によって得られた混合物に、工程(c)によって得られた溶液を、加えることで、本発明に従ったエッチャント溶液を供する工程;
を有する。ここで、Halは臭化物、塩化物、フッ化物又はヨウ化物を表す。
oは0又は1で、pは1又は2である。ただしo+p=2である;
qは0又は1であるが、ただしq+m=1,2,3又は4である。
(a)パターニングされる少なくとも1面の表面又は表面コーティングを有する基板を供する工程;
(b)前記基板表面又は表面コーティング上にエッチングレジストを供する工程;及び
(c)少なくとも前記基板表面又は表面コーティングを、実質的には上述のようなエッチャント溶液で処理することで、実質的に前記エッチングレジストの下に存在しない表面又は表面コーティングを選択的に除去する工程;
を有する。
(a)冷却しながら、化学式C(H)n(Hal)m[C(H)o(Hal)p]qCO2Hで表されるハロゲン化された有機酸と選ばれた量の水(典型的には少なくとも約半分の水が用いられ、より好適には約2/3の水が用いられる)とを混合する工程;
(b)工程(a)によって得られた混合物に硝酸を加えることで、酸-水混合物を得る工程;
(c)亜硝酸塩と残りの水とを混合させる工程;及び
(d)冷却しながら、工程(b)によって得られた混合物に、工程(c)によって得られた溶液を、加えることで、本発明に従ったエッチャント溶液を供する工程;
を有する。ここで、Halは臭化物、塩化物、フッ化物又はヨウ化物を表す。
oは0又は1で、pは1又は2である。ただしo+p=2である;
qは0又は1であるが、ただしq+m=1,2,3又は4である。
Claims (15)
- 少なくとも1面の基板表面又は基板の表面コーティングをパターンエッチングするエッチャント溶液であって:
硝酸;
亜硝酸塩;
化学式C(H)n(Hal)m[C(H)o(Hal)p]qCO2Hで表されるハロゲン化された有機酸;及び
バランス水;
を有し、
Halは臭化物、塩化物、フッ化物又はヨウ化物を表し、
nは0,1,2又は3、mは0,1,2又は3で、ただしm+n=3であって、
oは0又は1、pは1又は2で、ただしo+p=2であって、
qは0又は1であるが、ただしq+m=1,2,3又は4である、
溶液。 - 前記ハロゲン化された有機酸がトリフルオロ酢酸である、請求項1に記載の溶液。
- 前記亜硝酸塩がアルカリ金属亜硝酸塩である、請求項1又は2に記載の溶液。
- 前記亜硝酸塩が亜硝酸ナトリウムである、請求項3に記載の溶液。
- スルホン酸、ホスホン酸及びそれらの塩からなる群から選択される少なくとも1種類のSAM安定化添加剤をさらに有する、請求項1から4までのいずれかに記載の溶液。
- 前記SAM安定化添加剤が、デカンスルホン酸、又はデカンスルホン酸のアルカリ金属塩である、請求項5に記載の溶液。
- 少なくとも1面の基板表面又は基板の表面コーティングをパターンエッチングするエッチャント溶液であって、デカンスルホン酸又はデカンスルホン酸のアルカリ金属塩を有する少なくとも1種類のSAM安定化添加剤を含む溶液。
- デカンスルホン酸の前記アルカリ金属塩がデカンスルホン酸ナトリウムである、請求項6又は7に記載の溶液。
- 請求項1から6又は8のいずれかに記載のエッチャント溶液を調製する方法であって:
冷却しながら、化学式C(H)n(Hal)m[C(H)o(Hal)p]qCO2Hで表されるハロゲン化された有機酸と選ばれた量の水とを混合する混合工程;
前記混合工程によって得られた混合物に硝酸を加えることで、酸-水混合物を得る硝酸添加工程;
亜硝酸塩と残りの水とを混合する亜硝酸塩混合工程;
冷却しながら、前記硝酸添加工程によって得られた混合物に、前記亜硝酸塩混合工程によって得られた溶液を加えることで、請求項1から4までのいずれかに記載のエッチャント溶液を供するエッチャント溶液提供工程;
必要な場合に、前記エッチャント溶液提供工程によってさらに得られた前記エッチャント溶液に、スルホン酸、ホスホン酸、及びそれらの塩からなる群から選択される、少なくとも1種類のSAM安定化添加剤を添加することで、請求項5、6又は8のいずれかに記載のエッチャント溶液を供する安定化添加剤添加工程;
を有し、
Halは臭化物、塩化物、フッ化物又はヨウ化物を表し、
nは0,1,2又は3、mは0,1,2又は3で、ただしm+n=3であって、
oは0又は1、pは1又は2で、ただしo+p=2であって、
qは0又は1であるが、ただしq+m=1,2,3又は4である、
方法。 - 基板にパターニングされた材料を供する方法であって:
パターニングされる少なくとも1面の表面又は表面コーティングを有する基板を供する基板提供工程;
前記表面又は表面コーティング上にエッチングレジストを供するエッチングレジスト提供工程;及び
請求項1から8までのいずれかに記載のエッチャント溶液で、前記表面又は表面コーティングの少なくとも1面を処理することで、実質的には前記エッチングレジストの下に存在しない表面又は表面コーティングを選択的に除去する処理工程;
を有する方法。 - 前記基板提供工程が、モリブデン、チタン若しくはクロム又はこれらの合金を有する少なくとも1層の接合コーティングを、下地の基板に成膜し、それに続いてAg又はその合金を有する表面コーティングを、前記接合コーティングに成膜する工程を有する、請求項10に記載の方法。
- 前記エッチングレジストが少なくとも1層のSAMを有する、請求項10又は11に記載の方法。
- 前記少なくとも1層のSAMが、マイクロコンタクトプリント法によって成膜される、請求項12に記載の方法。
- パターニングされた材料が供されている基板を有する電子素子の製造方法であって、前記パターニングされた基板が、請求項10から13まえのいずれかで定義された方法によって準備される、方法。
- 前記電子素子がLCDディスプレイである、請求項14に記載の方法。
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103842553A (zh) * | 2011-09-30 | 2014-06-04 | 3M创新有限公司 | 图案化的基底的连续湿法蚀刻方法 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8764996B2 (en) * | 2006-10-18 | 2014-07-01 | 3M Innovative Properties Company | Methods of patterning a material on polymeric substrates |
KR101390340B1 (ko) | 2007-09-11 | 2014-05-07 | 삼성전자주식회사 | 다중 레벨 메모리 장치 및 그 동작 방법 |
KR101346917B1 (ko) | 2008-02-04 | 2014-01-03 | 동우 화인켐 주식회사 | 박막트랜지스터의 제조방법, 및 상기 방법에 이용되는식각액 조성물 |
KR101346976B1 (ko) | 2008-02-12 | 2014-01-03 | 동우 화인켐 주식회사 | 박막트랜지스터의 제조방법, 및 상기 방법에 이용되는식각액 조성물 |
CN102084295A (zh) * | 2008-05-06 | 2011-06-01 | 纳诺泰拉公司 | 分子抗蚀剂组合物、使用该成分形成衬底图案的方法以及由其制备的产品 |
CN102803562B (zh) * | 2009-06-25 | 2015-09-30 | 3M创新有限公司 | 湿式蚀刻自组装单层图案化基材和金属图案化制品的方法 |
CN102656250B (zh) * | 2009-09-21 | 2015-02-25 | 巴斯夫欧洲公司 | 含水酸性蚀刻溶液和使单晶和多晶硅衬底的表面纹理化的方法 |
CN102250600B (zh) * | 2011-05-06 | 2013-05-29 | 河北科技大学 | 一种用于解除油田高分子聚合物堵塞的复合解堵剂 |
US8906812B2 (en) * | 2011-06-22 | 2014-12-09 | Intermolecular, Inc. | Wet etch and clean chemistries for MoOx |
EP2771185B1 (en) | 2011-10-28 | 2018-11-28 | Corning Incorporated | Glass articles with infrared reflectivity and methods for making the same |
JP6301480B2 (ja) | 2013-12-31 | 2018-03-28 | ビーワイディー カンパニー リミテッド | 信号収集アセンブリおよび該信号収集アセンブリを備えるパワーバッテリモジュール |
US10134634B2 (en) * | 2014-11-04 | 2018-11-20 | Georgia Tech Research Corporation | Metal-assisted chemical etching of a semiconductive substrate with high aspect ratio, high geometic uniformity, and controlled 3D profiles |
JP6494254B2 (ja) * | 2014-11-18 | 2019-04-03 | 関東化學株式会社 | 銅、モリブデン金属積層膜エッチング液組成物、該組成物を用いたエッチング方法および該組成物の寿命を延ばす方法 |
GB2539508A (en) * | 2015-06-19 | 2016-12-21 | Dst Innovations Ltd | A method for making patterned conductive textiles |
CN107175939B (zh) * | 2016-03-09 | 2020-02-28 | 华邦电子股份有限公司 | 用于印刷线路制程的印章及其制造方法以及印刷线路制程 |
JP6917807B2 (ja) * | 2017-07-03 | 2021-08-11 | 東京エレクトロン株式会社 | 基板処理方法 |
EP3875271A1 (en) * | 2020-03-04 | 2021-09-08 | Agfa Nv | A lithographic printing plate precursor |
TWI789741B (zh) * | 2020-04-14 | 2023-01-11 | 美商恩特葛瑞斯股份有限公司 | 蝕刻鉬之方法及組合物 |
CN112605039A (zh) * | 2020-12-08 | 2021-04-06 | 富乐德科技发展(天津)有限公司 | 一种去除钼材质表面金属导电薄膜的清洗方法 |
CN112695323B (zh) * | 2020-12-10 | 2023-06-02 | 广西北港新材料有限公司 | 一种用于奥氏体不锈钢冷轧薄板的金相腐蚀液及样品腐蚀方法 |
CN114293056B (zh) * | 2021-12-20 | 2022-12-23 | 富联裕展科技(深圳)有限公司 | 金属工件、金属制品、蚀刻液以及金属工件的制作方法 |
Family Cites Families (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2820003A (en) * | 1955-04-19 | 1958-01-14 | Chem Metals Inc | Compositions for smoothening metal surfaces and processes for using the same |
GB1279834A (en) * | 1968-10-07 | 1972-06-28 | Chugai Kasei Co Ltd | Improvements in metal cleaning and etching compositions |
US3575747A (en) * | 1969-01-21 | 1971-04-20 | Samuel L Cohn | Chemical polishing of aluminum |
US3773670A (en) * | 1969-06-30 | 1973-11-20 | Ibm | Novel etchant for etching thin metal films |
US3639185A (en) * | 1969-06-30 | 1972-02-01 | Ibm | Novel etchant and process for etching thin metal films |
US3677848A (en) * | 1970-07-15 | 1972-07-18 | Rca Corp | Method and material for etching semiconductor bodies |
US3836410A (en) * | 1972-03-31 | 1974-09-17 | Ppg Industries Inc | Method of treating titanium-containing structures |
US3935118A (en) * | 1973-03-05 | 1976-01-27 | Philip A. Hunt Chemical Corporation | Nitric acid system for etching magnesium plates |
US4032379A (en) * | 1974-02-11 | 1977-06-28 | Philip A. Hunt Chemical Corporation | Nitric acid system for etching magnesium plates |
US4215005A (en) * | 1978-01-30 | 1980-07-29 | Allied Chemical Corporation | Organic stripping compositions and method for using same |
US4220706A (en) * | 1978-05-10 | 1980-09-02 | Rca Corporation | Etchant solution containing HF-HnO3 -H2 SO4 -H2 O2 |
US4230522A (en) * | 1978-12-26 | 1980-10-28 | Rockwell International Corporation | PNAF Etchant for aluminum and silicon |
US4212907A (en) * | 1979-03-22 | 1980-07-15 | The United States Of America As Represented By The United States Department Of Energy | Pre-treatment for molybdenum or molybdenum-rich alloy articles to be plated |
US4345969A (en) | 1981-03-23 | 1982-08-24 | Motorola, Inc. | Metal etch solution and method |
US4629539A (en) | 1982-07-08 | 1986-12-16 | Tdk Corporation | Metal layer patterning method |
US4497687A (en) * | 1983-07-28 | 1985-02-05 | Psi Star, Inc. | Aqueous process for etching cooper and other metals |
US4780176A (en) * | 1983-06-30 | 1988-10-25 | University Of South Carolina | Method of wetting metals |
US4632727A (en) * | 1985-08-12 | 1986-12-30 | Psi Star | Copper etching process and solution |
US4747907A (en) | 1986-10-29 | 1988-05-31 | International Business Machines Corporation | Metal etching process with etch rate enhancement |
US4927700A (en) * | 1988-02-24 | 1990-05-22 | Psi Star | Copper etching process and product with controlled nitrous acid reaction |
US4846918A (en) | 1988-02-24 | 1989-07-11 | Psi Star | Copper etching process and product with controlled nitrous acid reaction |
US4995942A (en) * | 1990-04-30 | 1991-02-26 | International Business Machines Corporation | Effective near neutral pH etching solution for molybdenum or tungsten |
ZA922589B (en) * | 1991-04-15 | 1992-12-30 | De Beers Ind Diamond | A process using an acidic medium containing nitric acid |
JP3077304B2 (ja) * | 1991-10-09 | 2000-08-14 | 日産自動車株式会社 | エッチング装置 |
US5376214A (en) * | 1992-09-22 | 1994-12-27 | Nissan Motor Co., Ltd. | Etching device |
US5512131A (en) * | 1993-10-04 | 1996-04-30 | President And Fellows Of Harvard College | Formation of microstamped patterns on surfaces and derivative articles |
JPH07310191A (ja) * | 1994-05-11 | 1995-11-28 | Semiconductor Energy Lab Co Ltd | エッチング材料およびエッチング方法 |
US5518131A (en) * | 1994-07-07 | 1996-05-21 | International Business Machines Corporation | Etching molydbenum with ferric sulfate and ferric ammonium sulfate |
IL119598A0 (en) | 1995-11-17 | 1997-02-18 | Air Prod & Chem | Plasma etch with trifluoroacetic acid or its derivatives |
US5626775A (en) * | 1996-05-13 | 1997-05-06 | Air Products And Chemicals, Inc. | Plasma etch with trifluoroacetic acid and derivatives |
US6221269B1 (en) * | 1999-01-19 | 2001-04-24 | International Business Machines Corporation | Method of etching molybdenum metal from substrates |
KR100327342B1 (ko) * | 1999-10-27 | 2002-03-06 | 윤종용 | 반도체소자 제조용 식각조성물 및 이 식각조성물을 이용한 식각방법 |
JP2001242483A (ja) * | 2000-02-25 | 2001-09-07 | Hitachi Ltd | 液晶表示装置及びその配線構造 |
DE10043148B4 (de) * | 2000-08-31 | 2009-02-26 | Volkswagen Ag | Verfahren zur Erhöhung der Korrosionsbeständigkeit eines Werkstücks aus Titan oder einer Titanlegierung und Verwendung des Verfahrens |
US7041232B2 (en) * | 2001-03-26 | 2006-05-09 | International Business Machines Corporation | Selective etching of substrates with control of the etch profile |
US6817293B2 (en) * | 2001-03-28 | 2004-11-16 | Dainippon Printing Co., Ltd. | Patterning method with micro-contact printing and its printed product |
TW574533B (en) * | 2001-10-23 | 2004-02-01 | Au Optronics Corp | Liquid crystal display device structure |
US6656852B2 (en) * | 2001-12-06 | 2003-12-02 | Texas Instruments Incorporated | Method for the selective removal of high-k dielectrics |
US20030164908A1 (en) * | 2002-03-01 | 2003-09-04 | Chi Mei Optoelectronics Corp. | Thin film transistor panel |
TWI245071B (en) * | 2002-04-24 | 2005-12-11 | Mitsubishi Chem Corp | Etchant and method of etching |
EP1511632B1 (en) | 2002-05-27 | 2011-11-02 | Koninklijke Philips Electronics N.V. | Method and device for transferring a pattern from a stamp to a substrate |
US7244513B2 (en) * | 2003-02-21 | 2007-07-17 | Nano-Proprietary, Inc. | Stain-etched silicon powder |
GB0325748D0 (en) * | 2003-11-05 | 2003-12-10 | Koninkl Philips Electronics Nv | A method of forming a patterned layer on a substrate |
-
2005
- 2005-11-30 WO PCT/IB2005/053989 patent/WO2006061741A2/en active Application Filing
- 2005-11-30 JP JP2007543980A patent/JP2008523585A/ja active Pending
- 2005-11-30 US US11/720,524 patent/US20110104840A1/en not_active Abandoned
- 2005-11-30 EP EP05821559A patent/EP1834011A2/en not_active Withdrawn
- 2005-11-30 KR KR1020077012656A patent/KR20070092219A/ko not_active Application Discontinuation
- 2005-12-02 TW TW094142614A patent/TW200624602A/zh unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103842553A (zh) * | 2011-09-30 | 2014-06-04 | 3M创新有限公司 | 图案化的基底的连续湿法蚀刻方法 |
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