CN101684557A - 液晶显示器系统中的铜、铜/钼或铜/钼合金电极蚀刻液体 - Google Patents
液晶显示器系统中的铜、铜/钼或铜/钼合金电极蚀刻液体 Download PDFInfo
- Publication number
- CN101684557A CN101684557A CN200910176954A CN200910176954A CN101684557A CN 101684557 A CN101684557 A CN 101684557A CN 200910176954 A CN200910176954 A CN 200910176954A CN 200910176954 A CN200910176954 A CN 200910176954A CN 101684557 A CN101684557 A CN 101684557A
- Authority
- CN
- China
- Prior art keywords
- copper
- molybdenum
- layer
- etching solution
- alloy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010949 copper Substances 0.000 title claims abstract description 143
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 133
- 238000005530 etching Methods 0.000 title claims abstract description 117
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 108
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 229910052750 molybdenum Inorganic materials 0.000 title claims abstract description 77
- 239000011733 molybdenum Substances 0.000 title claims abstract description 77
- 229910001182 Mo alloy Inorganic materials 0.000 title claims abstract description 56
- 229910000881 Cu alloy Inorganic materials 0.000 title claims abstract description 31
- 239000004973 liquid crystal related substance Substances 0.000 title abstract description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000000034 method Methods 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- -1 cyclic amine Chemical class 0.000 claims abstract description 13
- 239000008367 deionised water Substances 0.000 claims abstract description 13
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 13
- 239000010409 thin film Substances 0.000 claims abstract description 6
- 229910019142 PO4 Inorganic materials 0.000 claims abstract description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims abstract description 5
- 239000010452 phosphate Substances 0.000 claims abstract description 5
- 235000016768 molybdenum Nutrition 0.000 claims description 76
- 229910052751 metal Inorganic materials 0.000 claims description 34
- 239000002184 metal Substances 0.000 claims description 34
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 14
- 150000003016 phosphoric acids Chemical class 0.000 claims description 13
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 11
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 6
- 150000001879 copper Chemical class 0.000 claims description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 6
- 229920002120 photoresistant polymer Polymers 0.000 claims description 5
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 claims description 4
- KDCGOANMDULRCW-UHFFFAOYSA-N 7H-purine Chemical compound N1=CNC2=NC=NC2=C1 KDCGOANMDULRCW-UHFFFAOYSA-N 0.000 claims description 4
- QPCDCPDFJACHGM-UHFFFAOYSA-N N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC(O)=O QPCDCPDFJACHGM-UHFFFAOYSA-N 0.000 claims description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 4
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 claims description 4
- 239000010408 film Substances 0.000 claims description 4
- DTSBBUTWIOVIBV-UHFFFAOYSA-N molybdenum niobium Chemical compound [Nb].[Mo] DTSBBUTWIOVIBV-UHFFFAOYSA-N 0.000 claims description 4
- JZLMRQMUNCKZTP-UHFFFAOYSA-N molybdenum tantalum Chemical compound [Mo].[Ta] JZLMRQMUNCKZTP-UHFFFAOYSA-N 0.000 claims description 4
- ZPZCREMGFMRIRR-UHFFFAOYSA-N molybdenum titanium Chemical compound [Ti].[Mo] ZPZCREMGFMRIRR-UHFFFAOYSA-N 0.000 claims description 4
- ASZZHBXPMOVHCU-UHFFFAOYSA-N 3,9-diazaspiro[5.5]undecane-2,4-dione Chemical compound C1C(=O)NC(=O)CC11CCNCC1 ASZZHBXPMOVHCU-UHFFFAOYSA-N 0.000 claims description 3
- MIMUSZHMZBJBPO-UHFFFAOYSA-N 6-methoxy-8-nitroquinoline Chemical compound N1=CC=CC2=CC(OC)=CC([N+]([O-])=O)=C21 MIMUSZHMZBJBPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000004254 Ammonium phosphate Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- LDDQLRUQCUTJBB-UHFFFAOYSA-N ammonium fluoride Chemical compound [NH4+].[F-] LDDQLRUQCUTJBB-UHFFFAOYSA-N 0.000 claims description 3
- 229910000148 ammonium phosphate Inorganic materials 0.000 claims description 3
- 235000019289 ammonium phosphates Nutrition 0.000 claims description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical group N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 3
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 229960003330 pentetic acid Drugs 0.000 claims description 3
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 claims description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims description 2
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 claims description 2
- CMGDVUCDZOBDNL-UHFFFAOYSA-N 4-methyl-2h-benzotriazole Chemical compound CC1=CC=CC2=NNN=C12 CMGDVUCDZOBDNL-UHFFFAOYSA-N 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
- 239000004160 Ammonium persulphate Substances 0.000 claims description 2
- HTJDQJBWANPRPF-UHFFFAOYSA-N Cyclopropylamine Chemical compound NC1CC1 HTJDQJBWANPRPF-UHFFFAOYSA-N 0.000 claims description 2
- 208000006558 Dental Calculus Diseases 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- 239000004159 Potassium persulphate Substances 0.000 claims description 2
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 claims description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 150000001413 amino acids Chemical class 0.000 claims description 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 2
- 235000019395 ammonium persulphate Nutrition 0.000 claims description 2
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 2
- 239000012964 benzotriazole Substances 0.000 claims description 2
- 125000005340 bisphosphate group Chemical group 0.000 claims description 2
- VNTLIPZTSJSULJ-UHFFFAOYSA-N chromium molybdenum Chemical compound [Cr].[Mo] VNTLIPZTSJSULJ-UHFFFAOYSA-N 0.000 claims description 2
- VXVVUHQULXCUPF-UHFFFAOYSA-N cycloheptanamine Chemical compound NC1CCCCCC1 VXVVUHQULXCUPF-UHFFFAOYSA-N 0.000 claims description 2
- HSOHBWMXECKEKV-UHFFFAOYSA-N cyclooctanamine Chemical compound NC1CCCCCCC1 HSOHBWMXECKEKV-UHFFFAOYSA-N 0.000 claims description 2
- HFXKQSZZZPGLKQ-UHFFFAOYSA-N cyclopentamine Chemical compound CNC(C)CC1CCCC1 HFXKQSZZZPGLKQ-UHFFFAOYSA-N 0.000 claims description 2
- 229960003263 cyclopentamine Drugs 0.000 claims description 2
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims description 2
- 229940051250 hexylene glycol Drugs 0.000 claims description 2
- 150000002460 imidazoles Chemical class 0.000 claims description 2
- 150000002466 imines Chemical class 0.000 claims description 2
- 150000002475 indoles Chemical class 0.000 claims description 2
- 150000002751 molybdenum Chemical class 0.000 claims description 2
- MGRWKWACZDFZJT-UHFFFAOYSA-N molybdenum tungsten Chemical compound [Mo].[W] MGRWKWACZDFZJT-UHFFFAOYSA-N 0.000 claims description 2
- 229940045641 monobasic sodium phosphate Drugs 0.000 claims description 2
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 claims description 2
- 235000006408 oxalic acid Nutrition 0.000 claims description 2
- 229920001451 polypropylene glycol Polymers 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 2
- 235000019394 potassium persulphate Nutrition 0.000 claims description 2
- 150000003217 pyrazoles Chemical class 0.000 claims description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 2
- 150000003233 pyrroles Chemical class 0.000 claims description 2
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 claims description 2
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 2
- 235000011152 sodium sulphate Nutrition 0.000 claims description 2
- 229960002050 hydrofluoric acid Drugs 0.000 claims 2
- QWENRTYMTSOGBR-UHFFFAOYSA-N 1H-1,2,3-Triazole Chemical compound C=1C=NNN=1 QWENRTYMTSOGBR-UHFFFAOYSA-N 0.000 claims 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 239000002738 chelating agent Substances 0.000 abstract 1
- 150000002009 diols Chemical class 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 75
- 238000000354 decomposition reaction Methods 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- 229910021645 metal ion Inorganic materials 0.000 description 6
- 230000032683 aging Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000002161 passivation Methods 0.000 description 4
- 238000001039 wet etching Methods 0.000 description 4
- 229910000906 Bronze Inorganic materials 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 239000010974 bronze Substances 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 3
- 238000001312 dry etching Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000003352 sequestering agent Substances 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 238000013097 stability assessment Methods 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 150000000177 1,2,3-triazoles Chemical class 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007519 figuring Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- 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
- C09K13/08—Etching, surface-brightening or pickling compositions containing an inorganic acid containing a fluorine compound
-
- 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
-
- 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
- C23F1/18—Acidic compositions for etching copper or alloys thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Weting (AREA)
- ing And Chemical Polishing (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Liquid Crystal (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
过氧化氢(重量%) | 硫酸铵(重量%) | 单磷酸铵(重量%) | 胺基四唑(重量%) | EDTA(重量%) | 氢氟酸(重量%) | 环己胺(重量%) | 聚乙二醇(重量%) | 去离子水(重量%) | |
第一实施例 | 21.5 | 1 | 1.5 | 1 | 1.5 | 0.05 | 0.1 | 0.1 | 73.25 |
第二实施例 | 21.5 | 1 | 1.5 | 1 | 1.5 | 0.05 | 0.3 | 0.3 | 72.85 |
第三实施例 | 21.5 | 1 | 1.5 | 1 | 1.5 | 0.05 | 0.5 | 0.5 | 72.45 |
第四实施例 | 21.5 | 1 | 1.5 | 1 | 1.5 | 0.05 | 1.0 | 1.0 | 71.45 |
第五实施例 | 21.5 | 1 | 1.5 | 1 | 1.5 | 0.05 | 5.0 | 5.0 | 63.45 |
第六实施例 | 21.5 | 1 | 1.5 | 1 | 1.5 | 0.05 | 0.5 | 1.0 | 71.95 |
第一比较例 | 21.5 | 1 | 1.5 | 1 | 1.5 | 0.05 | 0.3 | 0 | 73.15 |
第二比较例 | 21.5 | 1 | 1.5 | 1 | 1.5 | 0.05 | 0 | 0.3 | 73.15 |
第三比较例 | 21.5 | 1 | 1.5 | 1 | 1.5 | 0.05 | 0 | 0 | 73.45 |
第四比较例 | 21.5 | 1 | 1.5 | 1 | 1.5 | 0.05 | 1.0 | 0.5 | 71.95 |
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2008-0094504 | 2008-09-26 | ||
KR20080094504A KR101495683B1 (ko) | 2008-09-26 | 2008-09-26 | 액정표시장치의 구리 및 구리/몰리브데늄 또는 구리/몰리브데늄합금 전극용 식각조성물 |
KR1020080094504 | 2008-09-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101684557A true CN101684557A (zh) | 2010-03-31 |
CN101684557B CN101684557B (zh) | 2012-02-22 |
Family
ID=42047923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101769547A Active CN101684557B (zh) | 2008-09-26 | 2009-09-25 | 液晶显示器系统中的铜、铜/钼或铜/钼合金电极蚀刻液体 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5023114B2 (zh) |
KR (1) | KR101495683B1 (zh) |
CN (1) | CN101684557B (zh) |
TW (1) | TWI404825B (zh) |
Cited By (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101880129A (zh) * | 2010-05-28 | 2010-11-10 | 合肥茂丰电子科技有限公司 | 玻璃基板减薄蚀刻液及其制备方法与应用 |
CN102140639A (zh) * | 2011-04-19 | 2011-08-03 | 罗森鹤 | 沉积金属退除剂及其制备方法 |
CN102409342A (zh) * | 2010-08-25 | 2012-04-11 | 普兰西公司 | 用于蚀刻导电多层膜的蚀刻剂组合物和使用其的蚀刻方法 |
CN102569058A (zh) * | 2010-12-21 | 2012-07-11 | 东友Fine-Chem股份有限公司 | 用于欧姆接触层的刻蚀剂组合物 |
CN102703902A (zh) * | 2012-06-26 | 2012-10-03 | 深圳市华星光电技术有限公司 | Tft阵列基板铜导线的蚀刻液 |
CN102747367A (zh) * | 2011-02-15 | 2012-10-24 | 三星电子株式会社 | 非卤化蚀刻剂和使用该非卤化蚀刻剂制造显示基底的方法 |
CN102822391A (zh) * | 2010-04-30 | 2012-12-12 | 东友Fine-Chem股份有限公司 | 用于含铜和钛的金属层的蚀刻液组合物 |
CN103026293A (zh) * | 2010-07-30 | 2013-04-03 | 东友Fine-Chem股份有限公司 | 用于制造液晶显示装置用阵列基板的方法 |
CN103052907A (zh) * | 2010-07-30 | 2013-04-17 | 东友Fine-Chem股份有限公司 | 用于制造液晶显示装置用阵列基板的方法 |
CN103627400A (zh) * | 2012-08-22 | 2014-03-12 | 易安爱富科技有限公司 | 钼合金膜与氧化铟膜液体腐蚀剂组成物质 |
CN103668207A (zh) * | 2012-09-24 | 2014-03-26 | 东友精细化工有限公司 | 蚀刻剂和使用该蚀刻剂制造显示设备的方法 |
CN103668206A (zh) * | 2012-09-19 | 2014-03-26 | 东友精细化工有限公司 | 用于铜层/钛层的蚀刻溶液组合物 |
CN103814432A (zh) * | 2011-08-18 | 2014-05-21 | 易安爱富科技有限公司 | 增大蚀刻液蚀刻用量的铜/钼合金膜的蚀刻方法 |
CN103924244A (zh) * | 2013-01-14 | 2014-07-16 | 易安爱富科技有限公司 | 铜/钼膜或铜/钼合金膜的蚀刻液组合物 |
CN103980905A (zh) * | 2014-05-07 | 2014-08-13 | 佛山市中山大学研究院 | 一种用于氧化物材料体系的新型蚀刻液及其蚀刻方法和应用 |
CN104233299A (zh) * | 2013-06-17 | 2014-12-24 | 株式会社Adeka | 蚀刻液组合物和蚀刻方法 |
CN104513983A (zh) * | 2013-10-07 | 2015-04-15 | 易安爱富科技有限公司 | 铜及钼含有膜的蚀刻液组合物 |
CN104562009A (zh) * | 2013-10-18 | 2015-04-29 | 东进世美肯株式会社 | 金属配线蚀刻液组合物及利用其的金属配线形成方法 |
CN104614907A (zh) * | 2013-11-04 | 2015-05-13 | 东友精细化工有限公司 | 液晶显示器用阵列基板的制造方法 |
CN105121705A (zh) * | 2013-04-23 | 2015-12-02 | 三菱瓦斯化学株式会社 | 包含铜和钼的多层膜的蚀刻中使用的液体组合物、和使用该液体组合物的基板的制造方法、以及通过该制造方法制造的基板 |
CN105274526A (zh) * | 2014-06-30 | 2016-01-27 | 东友精细化工有限公司 | 蚀刻液组合物及使用其制造液晶显示器用阵列基板的方法 |
CN105378901A (zh) * | 2013-07-05 | 2016-03-02 | 和光纯药工业株式会社 | 蚀刻剂、蚀刻方法和蚀刻剂制备液 |
CN105765107A (zh) * | 2013-11-25 | 2016-07-13 | 松下知识产权经营株式会社 | 多层膜用蚀刻液和蚀刻浓缩液及蚀刻方法 |
CN105980603A (zh) * | 2013-12-06 | 2016-09-28 | Mec股份有限公司 | 蚀刻液、补给液以及铜布线的形成方法 |
CN106929853A (zh) * | 2015-12-29 | 2017-07-07 | 达兴材料股份有限公司 | 蚀刻液组合物及应用它的蚀刻方法 |
CN107304476A (zh) * | 2016-04-21 | 2017-10-31 | 关东化学株式会社 | 单层膜或层叠膜的蚀刻组合物或者使用所述组合物的蚀刻方法 |
CN107475715A (zh) * | 2016-06-08 | 2017-12-15 | 易案爱富科技有限公司 | 双氧水稳定剂及包含其的蚀刻组合物 |
CN107653451A (zh) * | 2016-07-26 | 2018-02-02 | 三星显示有限公司 | 蚀刻液组合物及利用到该组合物的金属图案制造方法 |
CN109087852A (zh) * | 2018-08-10 | 2018-12-25 | 深圳市华星光电技术有限公司 | 晶体管金属电极结构的制作方法 |
WO2020042230A1 (zh) * | 2018-08-31 | 2020-03-05 | 深圳市华星光电技术有限公司 | 一种高寿命铜钼蚀刻液及蚀刻方法 |
CN111123561A (zh) * | 2019-12-12 | 2020-05-08 | Tcl华星光电技术有限公司 | 金属线制备装置和金属线制备方法 |
CN112080747A (zh) * | 2020-09-02 | 2020-12-15 | Tcl华星光电技术有限公司 | 蚀刻钼/铜/钼或钼合金/铜/钼合金三层金属配线结构的蚀刻液组合物及其应用 |
CN112415799A (zh) * | 2020-11-10 | 2021-02-26 | Tcl华星光电技术有限公司 | 阵列基板及其制备方法 |
CN112410789A (zh) * | 2020-11-04 | 2021-02-26 | Tcl华星光电技术有限公司 | 金属配线蚀刻液组合物及其应用 |
CN113106454A (zh) * | 2021-03-24 | 2021-07-13 | Tcl华星光电技术有限公司 | 蚀刻液和铜/钼金属线的蚀刻方法 |
CN115852371A (zh) * | 2021-09-24 | 2023-03-28 | 东友精细化工有限公司 | 铜系金属膜用蚀刻组合物、铜系金属配线和薄膜晶体管阵列基板 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101825493B1 (ko) | 2010-04-20 | 2018-02-06 | 삼성디스플레이 주식회사 | 금속 배선용 식각액 조성물 및 이를 이용한 박막 트랜지스터 표시판의 제조방법 |
CN102834548A (zh) * | 2010-04-29 | 2012-12-19 | 东友Fine-Chem股份有限公司 | 用于含铜和钛的金属层的蚀刻液组合物 |
TWI514479B (zh) * | 2010-08-02 | 2015-12-21 | Dongwoo Fine Chem Co Ltd | 用以製造液晶顯示裝置用之陣列基板的方法及銅系金屬層用之蝕刻劑組成物 |
KR101270560B1 (ko) * | 2010-11-12 | 2013-06-03 | 오씨아이 주식회사 | 금속막 식각용 조성물 |
KR101339316B1 (ko) * | 2011-05-06 | 2013-12-09 | 솔브레인 주식회사 | 유리 손상이 없는 구리 / 몰리브데늄막 또는 몰리브데늄 / 구리 / 몰리브데늄 3중 막의 식각 조성물 |
KR102009250B1 (ko) * | 2011-09-09 | 2019-08-12 | 동우 화인켐 주식회사 | 표시장치의 제조방법 및 이에 이용되는 구리계 금속막/금속 산화물막의 식각액 조성물 |
KR101922625B1 (ko) * | 2012-07-03 | 2018-11-28 | 삼성디스플레이 주식회사 | 금속 배선 식각액 및 이를 이용한 금속 배선 형성 방법 |
JP2014032999A (ja) | 2012-08-01 | 2014-02-20 | Panasonic Liquid Crystal Display Co Ltd | 薄膜トランジスタ及びその製造方法 |
KR102091847B1 (ko) | 2013-08-27 | 2020-03-20 | 동우 화인켐 주식회사 | 액정표시장치용 어레이 기판의 제조방법 |
KR102209680B1 (ko) * | 2014-06-27 | 2021-01-29 | 동우 화인켐 주식회사 | 금속막의 식각액 조성물 및 이를 이용한 액정 표시 장치용 어레이 기판의 제조방법 |
KR102204228B1 (ko) * | 2014-06-30 | 2021-01-18 | 동우 화인켐 주식회사 | 금속막의 식각액 조성물 및 이를 이용한 액정 표시 장치용 어레이 기판의 제조방법 |
KR102331036B1 (ko) | 2014-10-10 | 2021-11-26 | 삼영순화(주) | 에칭액 조성물 및 이를 이용하는 다층막의 에칭 방법 |
KR102265898B1 (ko) * | 2015-01-05 | 2021-06-16 | 동우 화인켐 주식회사 | 구리계 금속막의 식각액 조성물 및 이를 이용한 액정표시장치용 어레이 기판의 제조방법 |
KR102254563B1 (ko) | 2015-03-31 | 2021-05-21 | 동우 화인켐 주식회사 | 구리계 금속막의 식각액 조성물 및 이를 이용한 액정표시장치용 어레이 기판의 제조방법 |
KR102433337B1 (ko) | 2015-07-23 | 2022-08-17 | 동우 화인켐 주식회사 | 구리계 금속막의 식각액 조성물 및 이를 이용한 액정표시장치용 어레이 기판의 제조방법 |
KR102455790B1 (ko) * | 2015-12-22 | 2022-10-19 | 주식회사 이엔에프테크놀로지 | 구리 식각액 조성물 |
TWI726995B (zh) * | 2016-02-17 | 2021-05-11 | 易安愛富科技有限公司 | 蝕刻液組合物 |
TWI640656B (zh) * | 2016-03-24 | 2018-11-11 | Daxin Materials Corporation | 鹼性蝕刻液組成物及應用其之蝕刻方法 |
JP6190920B2 (ja) * | 2016-06-08 | 2017-08-30 | パナソニック液晶ディスプレイ株式会社 | 薄膜トランジスタ |
KR102070323B1 (ko) * | 2016-10-14 | 2020-01-29 | 주식회사 이엔에프테크놀로지 | 식각액 조성물 |
KR20180088282A (ko) * | 2017-01-26 | 2018-08-03 | 주식회사 이엔에프테크놀로지 | 식각 조성물 |
CN109524303B (zh) * | 2018-11-23 | 2021-03-19 | 京东方科技集团股份有限公司 | 导电图形及其制作方法、显示基板、显示装置 |
KR20210088290A (ko) * | 2020-01-06 | 2021-07-14 | 주식회사 이엔에프테크놀로지 | 식각액 조성물 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100379824B1 (ko) * | 2000-12-20 | 2003-04-11 | 엘지.필립스 엘시디 주식회사 | 식각용액 및 식각용액으로 패턴된 구리배선을 가지는전자기기용 어레이기판 |
JP2002266088A (ja) * | 2001-03-07 | 2002-09-18 | Yamatoya & Co Ltd | 銅張積層板用ソフトエッチング剤 |
KR100505328B1 (ko) * | 2002-12-12 | 2005-07-29 | 엘지.필립스 엘시디 주식회사 | 구리 몰리브덴막에서 몰리브덴 잔사를 제거할 수 있는식각용액 및 그 식각 방법 |
JP2004218021A (ja) * | 2003-01-16 | 2004-08-05 | Yamatoya & Co Ltd | 銅及び銅合金のマイクロエッチング用表面処理剤及び銅及び銅合金の表面の粗面処理法 |
BRPI0416067A (pt) * | 2003-10-29 | 2007-01-02 | Mallinckrodt Baker Inc | removedores alcalinos de resìduo de cinza/gravação pós-plasma e composições de descascamento de fotorresistes contendo inibidores de corrosão de haleto de metal |
KR101174767B1 (ko) * | 2005-03-10 | 2012-08-17 | 솔브레인 주식회사 | 금속배선 식각용액을 이용한 액정표시장치의 제조방법 |
KR101199533B1 (ko) * | 2005-06-22 | 2012-11-09 | 삼성디스플레이 주식회사 | 식각액, 이를 이용하는 배선 형성 방법 및 박막 트랜지스터기판의 제조 방법 |
KR100839428B1 (ko) * | 2007-05-17 | 2008-06-19 | 삼성에스디아이 주식회사 | 식각액, 및 이를 이용한 박막트랜지스터를 갖는 기판의제조 방법 |
-
2008
- 2008-09-26 KR KR20080094504A patent/KR101495683B1/ko active IP Right Grant
-
2009
- 2009-08-05 JP JP2009182004A patent/JP5023114B2/ja active Active
- 2009-09-01 TW TW098129381A patent/TWI404825B/zh active
- 2009-09-25 CN CN2009101769547A patent/CN101684557B/zh active Active
Cited By (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102822391B (zh) * | 2010-04-30 | 2014-12-10 | 东友精细化工有限公司 | 用于含铜和钛的金属层的蚀刻液组合物 |
CN102822391A (zh) * | 2010-04-30 | 2012-12-12 | 东友Fine-Chem股份有限公司 | 用于含铜和钛的金属层的蚀刻液组合物 |
CN101880129A (zh) * | 2010-05-28 | 2010-11-10 | 合肥茂丰电子科技有限公司 | 玻璃基板减薄蚀刻液及其制备方法与应用 |
CN103052907B (zh) * | 2010-07-30 | 2015-08-19 | 东友精细化工有限公司 | 用于制造液晶显示装置用阵列基板的方法 |
CN103026293B (zh) * | 2010-07-30 | 2016-01-13 | 东友精细化工有限公司 | 用于制造液晶显示装置用阵列基板的方法 |
CN103026293A (zh) * | 2010-07-30 | 2013-04-03 | 东友Fine-Chem股份有限公司 | 用于制造液晶显示装置用阵列基板的方法 |
CN103052907A (zh) * | 2010-07-30 | 2013-04-17 | 东友Fine-Chem股份有限公司 | 用于制造液晶显示装置用阵列基板的方法 |
CN102409342B (zh) * | 2010-08-25 | 2016-01-13 | 普兰西公司 | 用于蚀刻导电多层膜的蚀刻剂组合物和使用其的蚀刻方法 |
CN102409342A (zh) * | 2010-08-25 | 2012-04-11 | 普兰西公司 | 用于蚀刻导电多层膜的蚀刻剂组合物和使用其的蚀刻方法 |
CN102569058A (zh) * | 2010-12-21 | 2012-07-11 | 东友Fine-Chem股份有限公司 | 用于欧姆接触层的刻蚀剂组合物 |
US9048430B2 (en) | 2011-02-15 | 2015-06-02 | Samsung Display Co., Ltd. | Non-halogenated etchant and method of manufacturing a display substrate using the non-halogenated etchant |
CN102747367B (zh) * | 2011-02-15 | 2016-02-24 | 三星显示有限公司 | 非卤化蚀刻剂和使用该非卤化蚀刻剂制造显示基底的方法 |
CN102747367A (zh) * | 2011-02-15 | 2012-10-24 | 三星电子株式会社 | 非卤化蚀刻剂和使用该非卤化蚀刻剂制造显示基底的方法 |
CN102140639B (zh) * | 2011-04-19 | 2014-04-23 | 森鹤乐器股份有限公司 | 沉积金属退除剂及制备方法 |
CN102140639A (zh) * | 2011-04-19 | 2011-08-03 | 罗森鹤 | 沉积金属退除剂及其制备方法 |
CN103814432B (zh) * | 2011-08-18 | 2016-05-11 | 易安爱富科技有限公司 | 增大蚀刻液蚀刻用量的铜/钼合金膜的蚀刻方法 |
CN103814432A (zh) * | 2011-08-18 | 2014-05-21 | 易安爱富科技有限公司 | 增大蚀刻液蚀刻用量的铜/钼合金膜的蚀刻方法 |
CN102703902B (zh) * | 2012-06-26 | 2014-01-01 | 深圳市华星光电技术有限公司 | Tft阵列基板铜导线的蚀刻液 |
CN102703902A (zh) * | 2012-06-26 | 2012-10-03 | 深圳市华星光电技术有限公司 | Tft阵列基板铜导线的蚀刻液 |
CN103627400B (zh) * | 2012-08-22 | 2016-02-17 | 易安爱富科技有限公司 | 钼合金膜与氧化铟膜液体腐蚀剂组成物质 |
CN103627400A (zh) * | 2012-08-22 | 2014-03-12 | 易安爱富科技有限公司 | 钼合金膜与氧化铟膜液体腐蚀剂组成物质 |
CN103668206A (zh) * | 2012-09-19 | 2014-03-26 | 东友精细化工有限公司 | 用于铜层/钛层的蚀刻溶液组合物 |
CN103668207B (zh) * | 2012-09-24 | 2018-04-06 | 东友精细化工有限公司 | 蚀刻剂和使用该蚀刻剂制造显示设备的方法 |
CN103668207A (zh) * | 2012-09-24 | 2014-03-26 | 东友精细化工有限公司 | 蚀刻剂和使用该蚀刻剂制造显示设备的方法 |
CN103924244A (zh) * | 2013-01-14 | 2014-07-16 | 易安爱富科技有限公司 | 铜/钼膜或铜/钼合金膜的蚀刻液组合物 |
CN107227463A (zh) * | 2013-01-14 | 2017-10-03 | 易安爱富科技有限公司 | 铜/钼膜或铜/钼合金膜的蚀刻液组合物 |
CN107227463B (zh) * | 2013-01-14 | 2020-05-19 | 易安爱富科技有限公司 | 铜/钼膜或铜/钼合金膜的蚀刻液组合物 |
CN105121705B (zh) * | 2013-04-23 | 2017-08-04 | 三菱瓦斯化学株式会社 | 包含铜和钼的多层膜的蚀刻中使用的液体组合物、和使用该液体组合物的基板的制造方法、以及通过该制造方法制造的基板 |
CN105121705A (zh) * | 2013-04-23 | 2015-12-02 | 三菱瓦斯化学株式会社 | 包含铜和钼的多层膜的蚀刻中使用的液体组合物、和使用该液体组合物的基板的制造方法、以及通过该制造方法制造的基板 |
CN104233299A (zh) * | 2013-06-17 | 2014-12-24 | 株式会社Adeka | 蚀刻液组合物和蚀刻方法 |
CN105378901A (zh) * | 2013-07-05 | 2016-03-02 | 和光纯药工业株式会社 | 蚀刻剂、蚀刻方法和蚀刻剂制备液 |
TWI560319B (en) * | 2013-10-07 | 2016-12-01 | Enf Technology Co Ltd | Etching composition for copper and molibdenum containing film |
CN104513983A (zh) * | 2013-10-07 | 2015-04-15 | 易安爱富科技有限公司 | 铜及钼含有膜的蚀刻液组合物 |
CN104513983B (zh) * | 2013-10-07 | 2018-09-04 | 易安爱富科技有限公司 | 铜及钼含有膜的蚀刻液组合物 |
CN104562009A (zh) * | 2013-10-18 | 2015-04-29 | 东进世美肯株式会社 | 金属配线蚀刻液组合物及利用其的金属配线形成方法 |
CN104614907B (zh) * | 2013-11-04 | 2020-04-10 | 东友精细化工有限公司 | 液晶显示器用阵列基板的制造方法 |
CN104614907A (zh) * | 2013-11-04 | 2015-05-13 | 东友精细化工有限公司 | 液晶显示器用阵列基板的制造方法 |
CN105765107A (zh) * | 2013-11-25 | 2016-07-13 | 松下知识产权经营株式会社 | 多层膜用蚀刻液和蚀刻浓缩液及蚀刻方法 |
CN105765107B (zh) * | 2013-11-25 | 2017-12-19 | 松下知识产权经营株式会社 | 多层膜用蚀刻液和蚀刻浓缩液及蚀刻方法 |
CN105980603A (zh) * | 2013-12-06 | 2016-09-28 | Mec股份有限公司 | 蚀刻液、补给液以及铜布线的形成方法 |
CN105980603B (zh) * | 2013-12-06 | 2019-11-22 | Mec股份有限公司 | 蚀刻液、补给液以及铜布线的形成方法 |
CN103980905A (zh) * | 2014-05-07 | 2014-08-13 | 佛山市中山大学研究院 | 一种用于氧化物材料体系的新型蚀刻液及其蚀刻方法和应用 |
CN105274526A (zh) * | 2014-06-30 | 2016-01-27 | 东友精细化工有限公司 | 蚀刻液组合物及使用其制造液晶显示器用阵列基板的方法 |
CN106929853A (zh) * | 2015-12-29 | 2017-07-07 | 达兴材料股份有限公司 | 蚀刻液组合物及应用它的蚀刻方法 |
CN107304476A (zh) * | 2016-04-21 | 2017-10-31 | 关东化学株式会社 | 单层膜或层叠膜的蚀刻组合物或者使用所述组合物的蚀刻方法 |
CN107304476B (zh) * | 2016-04-21 | 2022-04-01 | 关东化学株式会社 | 单层膜或层叠膜的蚀刻组合物或者使用所述组合物的蚀刻方法 |
CN107475715B (zh) * | 2016-06-08 | 2022-04-08 | 易案爱富科技有限公司 | 双氧水稳定剂及包含其的蚀刻组合物 |
CN107475715A (zh) * | 2016-06-08 | 2017-12-15 | 易案爱富科技有限公司 | 双氧水稳定剂及包含其的蚀刻组合物 |
CN107653451A (zh) * | 2016-07-26 | 2018-02-02 | 三星显示有限公司 | 蚀刻液组合物及利用到该组合物的金属图案制造方法 |
CN109087852B (zh) * | 2018-08-10 | 2020-09-08 | 深圳市华星光电技术有限公司 | 晶体管金属电极结构的制作方法 |
CN109087852A (zh) * | 2018-08-10 | 2018-12-25 | 深圳市华星光电技术有限公司 | 晶体管金属电极结构的制作方法 |
WO2020042230A1 (zh) * | 2018-08-31 | 2020-03-05 | 深圳市华星光电技术有限公司 | 一种高寿命铜钼蚀刻液及蚀刻方法 |
CN111123561A (zh) * | 2019-12-12 | 2020-05-08 | Tcl华星光电技术有限公司 | 金属线制备装置和金属线制备方法 |
CN111123561B (zh) * | 2019-12-12 | 2021-10-08 | Tcl华星光电技术有限公司 | 金属线制备装置和金属线制备方法 |
CN112080747A (zh) * | 2020-09-02 | 2020-12-15 | Tcl华星光电技术有限公司 | 蚀刻钼/铜/钼或钼合金/铜/钼合金三层金属配线结构的蚀刻液组合物及其应用 |
CN112080747B (zh) * | 2020-09-02 | 2021-10-08 | Tcl华星光电技术有限公司 | 蚀刻钼/铜/钼或钼合金/铜/钼合金三层金属配线结构的蚀刻液组合物及其应用 |
CN112410789A (zh) * | 2020-11-04 | 2021-02-26 | Tcl华星光电技术有限公司 | 金属配线蚀刻液组合物及其应用 |
CN112415799A (zh) * | 2020-11-10 | 2021-02-26 | Tcl华星光电技术有限公司 | 阵列基板及其制备方法 |
CN113106454A (zh) * | 2021-03-24 | 2021-07-13 | Tcl华星光电技术有限公司 | 蚀刻液和铜/钼金属线的蚀刻方法 |
CN115852371A (zh) * | 2021-09-24 | 2023-03-28 | 东友精细化工有限公司 | 铜系金属膜用蚀刻组合物、铜系金属配线和薄膜晶体管阵列基板 |
Also Published As
Publication number | Publication date |
---|---|
KR101495683B1 (ko) | 2015-02-26 |
JP5023114B2 (ja) | 2012-09-12 |
JP2010080934A (ja) | 2010-04-08 |
KR20100035250A (ko) | 2010-04-05 |
CN101684557B (zh) | 2012-02-22 |
TWI404825B (zh) | 2013-08-11 |
TW201012971A (en) | 2010-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101684557B (zh) | 液晶显示器系统中的铜、铜/钼或铜/钼合金电极蚀刻液体 | |
TWI503451B (zh) | 用以蝕刻金屬層之組成物 | |
KR101495619B1 (ko) | 고선택비를 갖는 구리(구리합금) 식각액 및 이를 이용한 액정표시장치의 제조방법 | |
CN103898509B (zh) | 刻蚀剂组合物、金属图案的形成方法和阵列基板的制法 | |
JPWO2009066624A1 (ja) | ガラス基板のエッチング処理方法 | |
CN104838040A (zh) | 金属膜蚀刻液组合物及利用了该组合物的蚀刻方法 | |
KR102293675B1 (ko) | 구리계 금속막 식각액 조성물 및 이를 이용한 액정 표시 장치용 어레이 기판의 제조방법 | |
CN101130870A (zh) | 钛、铝金属层叠膜蚀刻液组合物 | |
CN102822391A (zh) | 用于含铜和钛的金属层的蚀刻液组合物 | |
KR100619449B1 (ko) | 박막트랜지스터 형성용 모든 전극을 위한 통합 식각액조성물 | |
JP5788400B2 (ja) | エッチング液組成物 | |
CN103107130B (zh) | 用于液晶显示器的阵列基板及其制造方法,蚀刻液组合物和形成金属配线的方法 | |
KR100677052B1 (ko) | 액정 유리 기판용 식각액 조성물 | |
KR102505196B1 (ko) | 구리계 금속막의 식각액 조성물 및 이를 이용한 액정표시장치용 어레이 기판의 제조방법 | |
CN105820819A (zh) | 氧化铟层蚀刻液组合物和利用其制造液晶显示装置的阵列基板的方法 | |
KR20130068116A (ko) | 어레이 기판용 식각액 및 이를 이용한 어레이 기판의 제조방법 | |
KR102459685B1 (ko) | 구리계 금속막용 식각액 조성물, 이를 이용한 디스플레이용 어레이 기판의 제조방법, 및 디스플레이용 어레이 기판 | |
KR20160005640A (ko) | 복합금속막용 식각 조성물 및 이를 이용한 금속배선 형성방법 | |
KR100595910B1 (ko) | 평판디스플레이용 투명도전막의 에칭액 조성물 | |
KR20150035213A (ko) | 액정표시장치용 어레이 기판의 제조방법 | |
CN117468003A (zh) | 蚀刻剂组合物、金属层的形成方法与显示面板 | |
KR20090069633A (ko) | 액정표시장치용 어레이 기판의 제조 방법 | |
KR102265897B1 (ko) | 몰리브덴 함유 금속막의 식각액 조성물 및 이를 이용한 액정표시 장치용 어레이 기판의 제조방법 | |
CN110484258A (zh) | 用于氧化铟层的蚀刻剂组合物 | |
CN118085870A (zh) | 一种蚀刻液、刻蚀方法及阵列基板的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Gyeonggi Do, South Korea Patentee after: SOULBRAIN Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: TECHNO SEMICHEM Co.,Ltd. Address after: Gyeonggi Do, South Korea Patentee after: Xiubo ruiyin holding Zhushi commune Address before: Gyeonggi Do, South Korea Patentee before: SOULBRAIN Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220126 Address after: Gyeonggi Do, South Korea Patentee after: SOULBRAIN Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Xiubo ruiyin holding Zhushi commune |