KR20010031136A - 반도체 기판으로부터 잔류물을 스트리핑하는 조성물을함유하는 붕산 암모늄 - Google Patents
반도체 기판으로부터 잔류물을 스트리핑하는 조성물을함유하는 붕산 암모늄 Download PDFInfo
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- 239000000203 mixture Substances 0.000 title claims abstract description 53
- 239000004065 semiconductor Substances 0.000 title claims description 11
- 239000000758 substrate Substances 0.000 title description 3
- WYXIGTJNYDDFFH-UHFFFAOYSA-Q triazanium;borate Chemical compound [NH4+].[NH4+].[NH4+].[O-]B([O-])[O-] WYXIGTJNYDDFFH-UHFFFAOYSA-Q 0.000 title 1
- 238000009472 formulation Methods 0.000 claims abstract description 49
- 150000001412 amines Chemical class 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- AUTNMGCKBXKHNV-UHFFFAOYSA-P diazanium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [NH4+].[NH4+].O1B([O-])OB2OB([O-])OB1O2 AUTNMGCKBXKHNV-UHFFFAOYSA-P 0.000 claims abstract description 20
- 238000004380 ashing Methods 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 12
- 239000003495 polar organic solvent Substances 0.000 claims abstract description 8
- 238000005530 etching Methods 0.000 claims abstract description 6
- OTRAYOBSWCVTIN-UHFFFAOYSA-N OB(O)O.OB(O)O.OB(O)O.OB(O)O.OB(O)O.N.N.N.N.N.N.N.N.N.N.N.N.N.N.N Chemical compound OB(O)O.OB(O)O.OB(O)O.OB(O)O.OB(O)O.N.N.N.N.N.N.N.N.N.N.N.N.N.N.N OTRAYOBSWCVTIN-UHFFFAOYSA-N 0.000 claims abstract description 5
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical group NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 22
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 16
- UKODFQOELJFMII-UHFFFAOYSA-N pentamethyldiethylenetriamine Chemical compound CN(C)CCN(C)CCN(C)C UKODFQOELJFMII-UHFFFAOYSA-N 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 11
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 8
- 238000005260 corrosion Methods 0.000 claims description 8
- 230000007797 corrosion Effects 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 8
- 239000000872 buffer Substances 0.000 claims description 7
- 239000003112 inhibitor Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000003381 stabilizer Substances 0.000 claims description 7
- 239000004094 surface-active agent Substances 0.000 claims description 7
- -1 Ammonium Borate Compound Chemical class 0.000 claims description 5
- 238000001020 plasma etching Methods 0.000 claims description 4
- GIAFURWZWWWBQT-UHFFFAOYSA-N 2-(2-aminoethoxy)ethanol Chemical compound NCCOCCO GIAFURWZWWWBQT-UHFFFAOYSA-N 0.000 claims description 3
- KKFDCBRMNNSAAW-UHFFFAOYSA-N 2-(morpholin-4-yl)ethanol Chemical compound OCCN1CCOCC1 KKFDCBRMNNSAAW-UHFFFAOYSA-N 0.000 claims description 3
- BFSVOASYOCHEOV-UHFFFAOYSA-N 2-diethylaminoethanol Chemical compound CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 claims description 3
- CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical group OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims 16
- 150000001875 compounds Chemical class 0.000 claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 229910052736 halogen Inorganic materials 0.000 abstract description 3
- 150000002367 halogens Chemical class 0.000 abstract description 3
- 235000012431 wafers Nutrition 0.000 description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 229910052814 silicon oxide Inorganic materials 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 3
- 150000002484 inorganic compounds Chemical class 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000002738 chelating agent Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 229910001507 metal halide Inorganic materials 0.000 description 2
- 150000005309 metal halides Chemical class 0.000 description 2
- 150000004706 metal oxides Chemical group 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- NTBYNMBEYCCFPS-UHFFFAOYSA-N azane boric acid Chemical class N.N.N.OB(O)O NTBYNMBEYCCFPS-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02041—Cleaning
- H01L21/02057—Cleaning during device manufacture
- H01L21/02068—Cleaning during device manufacture during, before or after processing of conductive layers, e.g. polysilicon or amorphous silicon layers
- H01L21/02071—Cleaning during device manufacture during, before or after processing of conductive layers, e.g. polysilicon or amorphous silicon layers the processing being a delineation, e.g. RIE, of conductive layers
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/10—Salts
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/32—Organic compounds containing nitrogen
- C11D7/3209—Amines or imines with one to four nitrogen atoms; Quaternized amines
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/32—Organic compounds containing nitrogen
- C11D7/3218—Alkanolamines or alkanolimines
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/32—Organic compounds containing nitrogen
- C11D7/3281—Heterocyclic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/50—Solvents
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/50—Solvents
- C11D7/5004—Organic solvents
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- 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
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/42—Stripping or agents therefor
- G03F7/422—Stripping or agents therefor using liquids only
- G03F7/425—Stripping or agents therefor using liquids only containing mineral alkaline compounds; containing organic basic compounds, e.g. quaternary ammonium compounds; containing heterocyclic basic compounds containing nitrogen
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02041—Cleaning
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02041—Cleaning
- H01L21/02057—Cleaning during device manufacture
- H01L21/0206—Cleaning during device manufacture during, before or after processing of insulating layers
- H01L21/02063—Cleaning during device manufacture during, before or after processing of insulating layers the processing being the formation of vias or contact holes
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
- C11D2111/22—Electronic devices, e.g. PCBs or semiconductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
- H01L21/321—After treatment
- H01L21/3213—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer
- H01L21/32133—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer by chemical means only
- H01L21/32135—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer by chemical means only by vapour etching only
- H01L21/32136—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer by chemical means only by vapour etching only using plasmas
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- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
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- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Inorganic Chemistry (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Detergent Compositions (AREA)
- Weting (AREA)
Abstract
Description
Claims (26)
- 반도체 제조에 있어서 플라스마 에싱후에 사용하기 위한 하기 중량%의 범위로 하기 성분을 포함하는 반도체 웨이퍼 청소 제형.하나 이상의 유기 아민 15-60%물 20-60%붕산 암모늄 화합물 9-20%
- 제 1항에 있어서, 붕산 암모늄 화합물이 사붕산 암모늄 및 오붕산 암모늄으로 구성된 군으로부터 선택됨을 특징으로 하는 청소 제형.
- 제 1항에 있어서, 0-15중량%의 범위로 극성 유기 용매를 추가로 포함함을 특징으로 하는 청소 제형.
- 제 2항에 있어서, 0-15중량%의 범위로 극성 유기 용매를 추가로 포함함을 특징으로 하는 청소 제형.
- 제 1항에 있어서, 유기 아민이모노에탄올아민(MEA),펜타메틸디에틸렌트리아민(PMDETA) 및트리에탄올아민(TEA)으로 구성된 군으로부터 선택됨을 특징으로 하는 청소 제형.
- 제 2항에 있어서, 유기 아민이모노에탄올아민(MEA),펜타메틸디에틸렌트리아민(PMDETA) 및트리에탄올아민(TEA)으로 구성된 군으로부터 선택됨을 특징으로 하는 청소 제형.
- 제 3항에 있어서, 유기 아민이모노에탄올아민(MEA),펜타메틸디에틸렌트리아민(PMDETA) 및트리에탄올아민(TEA)으로 구성된 군으로부터 선택됨을 특징으로 하는 청소 제형.
- 제 2항에 있어서, 유기 아민이N-메틸디에탄올아민,디글리콜아민,디에틸에탄올아민 및하이드록시에틸모르폴린으로 구성된 군으로부터 선택됨을 특징으로 하는 청소 제형.
- 제 1항에 있어서, 계면 활성제, 안정제, 부식 억제제, 완충제 및 보조 용매로 구성된 군으로부터 선택된 하나 이상의 화합물을 추가로 함유함을 특징으로 하는 청소 제형.
- 반도체 제조에 있어서 플라스마 에싱후에 사용하기 위한 하기 중량%의 범위로 하기 성분을 포함하는 반도체 웨이퍼 청소 제형.TEA 35.2%사붕산 암모늄 11.4%물 39%N-메틸피롤리돈 14.3%
- 제 10항에 있어서, 계면 활성제, 안정제, 부식 억제제, 완충제 및 보조 용매로 구성된 기로부터 선택된 하나 이상의 성분을 추가로 포함함을 특징으로 하는 청소 제형.
- 반도체 제조에 있어서 플라스마 에싱후에 사용하기 위한 하기 중량%의 범위로 하기 성분을 포함하는 반도체 웨이퍼 청소 제형.MEA 35%사붕산 암모늄 20%물 45%
- 제 12항에 있어서, 계면 활성제, 안정제, 부식 억제제, 완충제 및 보조 용매로 구성된 기로부터 선택된 하나 이상의 성분을 추가로 포함함을 특징으로 하는 청소 제형.
- 웨이퍼의 표면으로부터 금속화된 층을 플라스마 에칭하는 단계,금속 에칭 단계 후에 웨이퍼 표면으로부터 레지스트를 플라스마 에싱하는 단계 및하기 중량%의 범위로 하기 성분을 포함하는 화학 제형을 사용하여 웨이퍼를 청소하는 단계를 포함하여 반도체 웨이퍼를 제조하는 방법.하나 이상의 유기 아민 15-60%물 20-60%붕산 암모늄 화합물 9-20%
- 제 14항에 있어서, 붕산 암모늄 화합물이 사붕산 암모늄 및 오붕산 암모늄으로 구성된 군으로부터 선택됨을 특징으로 하는 방법.
- 제 14항에 있어서, 0-15중량%의 범위로 극성 유기 용매를 추가로 포함함을 특징으로 하는 방법.
- 제 15항에 있어서, 0-15%의 중량% 범위로 극성 유기 용매를 추가로 포함함을 특징으로 하는 방법.
- 제 14항에 있어서, 유기 아민이모노에탄올아민(MEA),펜타메틸디에틸렌트리아민(PMDETA) 및트리에탄올아민(TEA)으로 구성된 군으로부터 선택됨을 특징으로 하는 방법.
- 제 15항에 있어서, 유기 아민이모노에탄올아민(MEA),펜타메틸디에틸렌트리아민(PMDETA) 및트리에탄올아민(TEA)으로 구성된 군으로부터 선택됨을 특징으로 하는 방법.
- 제 16항에 있어서, 유기 아민이모노에탄올아민(MEA),펜타메틸디에틸렌트리아민(PMDETA) 및트리에탄올아민(TEA)으로 구성된 군으로부터 선택됨을 특징으로 하는 방법.
- 제 16항에 있어서, 유기 아민이N-메틸디에탄올아민,디글리콜아민,디에틸에탄올아민 및하이드록시에틸모르폴린으로 구성된 군으로부터 선택됨을 특징으로 하는 방법.
- 제 14항에 있어서, 계면 활성제, 안정제, 부식 억제제, 완충제 및 보조 용매로 구성된 군으로부터 선택된 하나 이상의 화합물을 추가로 포함함을 특징으로 하는 방법.
- 웨이퍼의 표면으로부터 금속화된 층을 플라스마 에칭하는 단계,금속 에칭 단계 후에 웨이퍼 표면으로부터 레지스트를 플라스마 에싱하는 단계 및하기 중량%의 범위로 하기 성분을 함유하는 화학 제형을 사용하여 웨이퍼를 청소하는 단계를 포함하여 반도체 웨이퍼를 제조하는 방법.TEA 35.2%사붕산 암모늄 11.4%물 39%N-메틸피롤리돈 14.3%
- 제 23항에 있어서, 계면 활성제, 안정제, 부식 억제제, 완충제 및 보조 용매로 구성된 기로부터 선택된 하나 이상의 성분을 추가로 포함함을 특징으로 하는 방법.
- 웨이퍼의 표면으로부터 금속화된 층을 플라스마 에칭하는 단계,금속 에칭 단계 후에 웨이퍼 표면으로부터 레지스트를 플라스마 에싱하는 단계 및하기 중량%의 범위로 하기 성분을 함유하는 화학 제형을 사용하여 웨이퍼를 청소하는 단계를 포함하여 반도체 웨이퍼를 제조하는 방법.MEA 35%붕산 암모늄 20%물 45%
- 제 25항에 있어서, 제형 19가 계면 활성제, 안정제, 부식 억제제, 완충제 및 보조 용매로 구성된 기로부터 선택된 하나 이상의 성분을 추가로 포함함을 특징으로 하는 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6285697P | 1997-10-14 | 1997-10-14 | |
| US60/062,856 | 1997-10-14 | ||
| PCT/US1998/021807 WO1999019447A1 (en) | 1997-10-14 | 1998-10-14 | Ammonium borate containing compositions for stripping residues from semiconductor substrates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20010031136A true KR20010031136A (ko) | 2001-04-16 |
Family
ID=22045285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020007004029A Ceased KR20010031136A (ko) | 1997-10-14 | 1998-10-14 | 반도체 기판으로부터 잔류물을 스트리핑하는 조성물을함유하는 붕산 암모늄 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1044251A4 (ko) |
| JP (1) | JP2001520267A (ko) |
| KR (1) | KR20010031136A (ko) |
| WO (1) | WO1999019447A1 (ko) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100363271B1 (ko) * | 2000-06-12 | 2002-12-05 | 주식회사 동진쎄미켐 | 포토레지스트 리무버 조성물 |
| KR20010113396A (ko) * | 2000-06-19 | 2001-12-28 | 주식회사 동진쎄미켐 | 암모늄 플로라이드를 함유하는 포토레지스트 리무버 조성물 |
| JP2002241795A (ja) * | 2001-02-21 | 2002-08-28 | Tosoh Corp | 洗浄剤 |
| US7632796B2 (en) | 2005-10-28 | 2009-12-15 | Dynaloy, Llc | Dynamic multi-purpose composition for the removal of photoresists and method for its use |
| US8263539B2 (en) | 2005-10-28 | 2012-09-11 | Dynaloy, Llc | Dynamic multi-purpose composition for the removal of photoresists and methods for its use |
| US9329486B2 (en) | 2005-10-28 | 2016-05-03 | Dynaloy, Llc | Dynamic multi-purpose composition for the removal of photoresists and method for its use |
| US9158202B2 (en) * | 2012-11-21 | 2015-10-13 | Dynaloy, Llc | Process and composition for removing substances from substrates |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3887497A (en) * | 1973-03-15 | 1975-06-03 | George B Ulvild | Liquid cleansing composition and method of producing |
| DE3501675A1 (de) * | 1985-01-19 | 1986-07-24 | Merck Patent Gmbh, 6100 Darmstadt | Mittel und verfahren zur entfernung von fotoresist- und stripperresten von halbleitersubstraten |
| US5128057A (en) * | 1989-09-29 | 1992-07-07 | Kyzen Corporation | Furfuryl alcohol mixtures for use as cleaning agents |
| US5279771A (en) * | 1990-11-05 | 1994-01-18 | Ekc Technology, Inc. | Stripping compositions comprising hydroxylamine and alkanolamine |
| JP3264405B2 (ja) * | 1994-01-07 | 2002-03-11 | 三菱瓦斯化学株式会社 | 半導体装置洗浄剤および半導体装置の製造方法 |
| JP3683600B2 (ja) * | 1994-06-30 | 2005-08-17 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | 洗浄剤組成物 |
| US5780406A (en) * | 1996-09-06 | 1998-07-14 | Honda; Kenji | Non-corrosive cleaning composition for removing plasma etching residues |
-
1998
- 1998-10-14 WO PCT/US1998/021807 patent/WO1999019447A1/en not_active Application Discontinuation
- 1998-10-14 EP EP98953564A patent/EP1044251A4/en not_active Withdrawn
- 1998-10-14 JP JP2000516001A patent/JP2001520267A/ja not_active Withdrawn
- 1998-10-14 KR KR1020007004029A patent/KR20010031136A/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP1044251A4 (en) | 2002-03-20 |
| EP1044251A1 (en) | 2000-10-18 |
| JP2001520267A (ja) | 2001-10-30 |
| WO1999019447A1 (en) | 1999-04-22 |
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