JP5106713B1 - イオン注入フォトレジストを除去するための方法 - Google Patents
イオン注入フォトレジストを除去するための方法 Download PDFInfo
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- 229920002120 photoresistant polymer Polymers 0.000 title claims abstract description 113
- 238000000034 method Methods 0.000 title claims description 48
- 229910052751 metal Inorganic materials 0.000 claims abstract description 46
- 239000002184 metal Substances 0.000 claims abstract description 46
- 239000007800 oxidant agent Substances 0.000 claims abstract description 28
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- 239000000203 mixture Substances 0.000 claims abstract description 26
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- 238000009472 formulation Methods 0.000 claims abstract description 22
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- 239000004065 semiconductor Substances 0.000 claims description 55
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- 239000000463 material Substances 0.000 claims description 32
- 238000005468 ion implantation Methods 0.000 claims description 24
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- XMPZTFVPEKAKFH-UHFFFAOYSA-P ceric ammonium nitrate Chemical group [NH4+].[NH4+].[Ce+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O XMPZTFVPEKAKFH-UHFFFAOYSA-P 0.000 claims description 3
- 238000010884 ion-beam technique Methods 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 3
- 229920000172 poly(styrenesulfonic acid) Polymers 0.000 claims description 3
- 229940005642 polystyrene sulfonic acid Drugs 0.000 claims description 3
- 239000012298 atmosphere Substances 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims description 2
- 239000002904 solvent Substances 0.000 abstract description 6
- 238000005406 washing Methods 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 13
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 10
- 238000012545 processing Methods 0.000 description 8
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
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- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 2
- 229910052765 Lutetium Inorganic materials 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 239000003125 aqueous solvent Substances 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical group 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
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- 239000007772 electrode material Substances 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
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- 239000012212 insulator Substances 0.000 description 2
- 238000010849 ion bombardment Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- OHSVLFRHMCKCQY-UHFFFAOYSA-N lutetium atom Chemical compound [Lu] OHSVLFRHMCKCQY-UHFFFAOYSA-N 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
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- 229910052684 Cerium Inorganic materials 0.000 description 1
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical class [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910000927 Ge alloy Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000673 Indium arsenide Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920002845 Poly(methacrylic acid) Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910003811 SiGeC Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- SXDBWCPKPHAZSM-UHFFFAOYSA-M bromate Chemical class [O-]Br(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-M 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 238000000224 chemical solution deposition Methods 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Chemical class O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910000449 hafnium oxide Inorganic materials 0.000 description 1
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- RPQDHPTXJYYUPQ-UHFFFAOYSA-N indium arsenide Chemical compound [In]#[As] RPQDHPTXJYYUPQ-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 229910001960 metal nitrate Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910003465 moissanite Inorganic materials 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation 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
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- LLYCMZGLHLKPPU-UHFFFAOYSA-N perbromic acid Chemical class OBr(=O)(=O)=O LLYCMZGLHLKPPU-UHFFFAOYSA-N 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920001444 polymaleic acid Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
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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
-
- 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
- G03F7/40—Treatment after imagewise removal, e.g. baking
-
- 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
- G03F7/423—Stripping or agents therefor using liquids only containing mineral acids or salts thereof, containing mineral oxidizing substances, e.g. peroxy compounds
-
- 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
- H01L21/3105—After-treatment
- H01L21/311—Etching the insulating layers by chemical or physical means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Materials For Photolithography (AREA)
Abstract
【解決手段】このスピンオン配合物をイオン注入フォトレジストに塗布し、ベークして、改質フォトレジストを形成する。改質フォトレジストは、水性、酸性、または有機溶剤に溶ける。このため、上述の溶剤の1つを用いて、イオン注入フォトレジストおよび存在し得るいずれかのフォトレジスト残留物を完全に剥離することができる。改質フォトレジストを剥離した後、水洗いステップを行うことができる。
【選択図】図5
Description
Claims (18)
- 半導体構造体からイオン注入フォトレジスト材料を除去するための方法であって、
半導体構造体の表面上にパターニングされたフォトレジストを提供するステップであって、前記パターニングされたフォトレジストが、前記半導体構造体の半導体基板の上面を露出させる少なくとも1つの開口を有する、ステップと、
前記半導体基板の前記露出させた上面および前記パターニングされたフォトレジストに、イオン注入によってドーパントを導入するステップと、
前記イオン注入およびパターニングされたフォトレジストの少なくとも露出させた上面に酸化剤を含有するポリマー膜を形成するステップと、
前記ポリマー膜と前記イオン注入およびパターニングされたフォトレジストとの間に反応を生じさせ、水性、酸性、または有機溶剤に溶ける改質パターニング・フォトレジストを形成するベーキング・ステップを実行するステップと、
水性、酸性、または有機溶剤を用いて前記半導体構造体から前記改質パターニング・フォトレジストを除去するステップと、
を含む、方法。 - 前記パターニングされたフォトレジストが、前記半導体基板上に存在する少なくとも1つの金属ゲート・スタックの上に位置している、請求項1に記載の方法。
- 前記パターニングされたフォトレジストがポジティブ・トーンまたはネガティブ・トーンのフォトレジストである、請求項1に記載の方法。
- 前記イオン注入が1E15原子/cm2以上のイオン用量で実行される、請求項1に記載の方法。
- 前記イオン注入が1keV以上のエネルギで実行される、請求項1に記載の方法。
- 前記イオン注入が前記イオン注入およびパターニングされたフォトレジスト上にクラスト表面層を形成する、請求項1に記載の方法。
- 前記ドーパントが元素の周期表のVA族またはIIIA族からの種を含む、請求項1に記載の方法。
- 前記イオン注入がプラズマ浸漬イオン注入またはイオン・ビーム・イオン注入を含む、請求項1に記載の方法。
- 前記ポリマー膜を形成する前記ステップが、少なくとも1つの酸性官能基を含有する水溶性ポリマーおよび少なくとも1つのランタニド金属含有酸化剤の水溶液を含むスピンオン配合物を塗布するステップを含む、請求項1に記載の方法。
- 前記少なくとも1つの酸性官能基を含有する前記水溶性ポリマーがポリスチレンスルホン酸であり、前記少なくとも1つのランタニド金属含有酸化剤がセリウム硝酸アンモニウムである、請求項9に記載の方法。
- 前記水溶液は、前記少なくとも1つの酸性官能基を含有する前記水溶性ポリマーを5重量%から50重量%まで含み、前記少なくとも1つのランタニド金属含有酸化剤および残りの水を5重量%から50重量%まで含む、請求項9に記載の方法。
- 前記水溶液は、前記少なくとも1つの酸性官能基を含有する前記水溶性ポリマーを10重量%から35重量%まで含み、前記少なくとも1つのランタニド金属含有酸化剤および残りの水を15重量%から25重量%まで含む、請求項11に記載の方法。
- 前記ベーキングが80℃から160℃までの温度で実行される、請求項1に記載の方法。
- 前記ベーキングが空気中、不活性雰囲気または真空下で実行される、請求項13に記載の方法。
- 前記改質パターニング・フォトレジストを除去する前記ステップが前記構造体を水に接触させるステップを含む、請求項1に記載の方法。
- 前記水に接触させるステップが80℃から100℃までの温度で実行される、請求項15に記載の方法。
- 洗浄ステップを更に含み、前記洗浄ステップが前記改質パターニング・フォトレジストを除去する前記ステップの後に実行される、請求項1に記載の方法。
- 前記洗浄ステップが前記構造体を酸と接触させるステップを含む、請求項17に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/643,454 US8252673B2 (en) | 2009-12-21 | 2009-12-21 | Spin-on formulation and method for stripping an ion implanted photoresist |
US12/643,454 | 2009-12-21 | ||
PCT/EP2010/068813 WO2011080023A2 (en) | 2009-12-21 | 2010-12-03 | Spin-on formulation and method for stripping an ion implanted photoresist |
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JP (1) | JP5106713B1 (ja) |
KR (1) | KR101454979B1 (ja) |
CN (1) | CN102714157B (ja) |
DE (1) | DE112010004081B4 (ja) |
GB (1) | GB2488653B (ja) |
TW (1) | TWI493599B (ja) |
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US8252673B2 (en) * | 2009-12-21 | 2012-08-28 | International Business Machines Corporation | Spin-on formulation and method for stripping an ion implanted photoresist |
US20130099330A1 (en) * | 2011-10-25 | 2013-04-25 | Intermolecular, Inc. | Controllable Undercut Etching of Tin Metal Gate Using DSP+ |
US8618036B2 (en) * | 2011-11-14 | 2013-12-31 | International Business Machines Corporation | Aqueous cerium-containing solution having an extended bath lifetime for removing mask material |
CN103592827B (zh) * | 2012-08-16 | 2016-08-03 | 中芯国际集成电路制造(上海)有限公司 | 去除高剂量离子注入后的光刻胶层的方法 |
JP6448903B2 (ja) * | 2012-12-31 | 2019-01-09 | ローム アンド ハース エレクトロニック マテリアルズ エルエルシーRohm and Haas Electronic Materials LLC | イオン注入法 |
US9536731B2 (en) * | 2013-10-25 | 2017-01-03 | International Business Machines Corporation | Wet clean process for removing CxHyFz etch residue |
US9599896B2 (en) * | 2014-03-14 | 2017-03-21 | Taiwan Semiconductor Manufacturing Company, Ltd. | Photoresist system and method |
JPWO2015152223A1 (ja) | 2014-03-31 | 2017-04-13 | 国立研究開発法人産業技術総合研究所 | 半導体の製造方法およびウエハ基板の洗浄方法 |
TWI656414B (zh) * | 2015-03-20 | 2019-04-11 | 聯華電子股份有限公司 | 去除光阻層的方法 |
KR102427699B1 (ko) * | 2015-04-27 | 2022-08-01 | 삼성전자주식회사 | 포토레지스트 제거용 조성물 및 이를 이용한 반도체 장치의 제조 방법 |
EP3291008A1 (en) * | 2016-09-06 | 2018-03-07 | ASML Netherlands B.V. | Method and apparatus to monitor a process apparatus |
CN112670163A (zh) * | 2020-12-24 | 2021-04-16 | 中国电子科技集团公司第四十七研究所 | 一种载带自动焊载体去胶方法 |
KR20240040525A (ko) * | 2022-09-21 | 2024-03-28 | 피에스케이 주식회사 | 기판 처리 방법 |
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US6009888A (en) * | 1998-05-07 | 2000-01-04 | Chartered Semiconductor Manufacturing Company, Ltd. | Photoresist and polymer removal by UV laser aqueous oxidant |
US6251568B1 (en) * | 1999-02-09 | 2001-06-26 | Conexant Systems Inc. | Methods and apparatus for stripping photoresist and polymer layers from a semiconductor stack in a non-corrosive environment |
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JP3612525B2 (ja) * | 2002-06-04 | 2005-01-19 | Nec液晶テクノロジー株式会社 | 薄膜半導体装置の製造方法及びそのレジストパターン形成方法 |
MXPA03006208A (es) | 2002-07-25 | 2004-12-07 | Rohm & Haas | Composiciones con respuesta activada. |
US7241725B2 (en) | 2003-09-25 | 2007-07-10 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Barrier polishing fluid |
US20050205969A1 (en) * | 2004-03-19 | 2005-09-22 | Sharp Laboratories Of America, Inc. | Charge trap non-volatile memory structure for 2 bits per transistor |
US7144673B2 (en) * | 2004-10-21 | 2006-12-05 | Taiwan Semiconductor Manufacturing Co., Ltd. | Effective photoresist stripping process for high dosage and high energy ion implantation |
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JP2006173501A (ja) * | 2004-12-17 | 2006-06-29 | Sanyo Electric Co Ltd | 半導体装置及びその製造方法 |
US20060154186A1 (en) * | 2005-01-07 | 2006-07-13 | Advanced Technology Materials, Inc. | Composition useful for removal of post-etch photoresist and bottom anti-reflection coatings |
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JP4765908B2 (ja) * | 2006-11-22 | 2011-09-07 | 旭硝子株式会社 | 固体高分子電解質膜及び固体高分子型燃料電池用膜電極接合体 |
WO2008073954A2 (en) * | 2006-12-12 | 2008-06-19 | Applied Materials, Inc. | Wet photoresist stripping process and apparatus |
JP2011517709A (ja) | 2008-03-12 | 2011-06-16 | アクゾ ノーベル ナムローゼ フェンノートシャップ | ポリマー含有組成物、その調製、及び使用 |
JP2011520142A (ja) * | 2008-05-01 | 2011-07-14 | アドバンスド テクノロジー マテリアルズ,インコーポレイテッド | 高密度注入レジストの除去のための低pH混合物 |
US8252673B2 (en) * | 2009-12-21 | 2012-08-28 | International Business Machines Corporation | Spin-on formulation and method for stripping an ion implanted photoresist |
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2009
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- 2010-12-03 KR KR1020127010618A patent/KR101454979B1/ko not_active IP Right Cessation
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DE112010004081B4 (de) | 2013-08-14 |
US8563408B2 (en) | 2013-10-22 |
US8455420B2 (en) | 2013-06-04 |
WO2011080023A3 (en) | 2011-11-17 |
WO2011080023A2 (en) | 2011-07-07 |
US20120270763A1 (en) | 2012-10-25 |
TWI493599B (zh) | 2015-07-21 |
TW201137937A (en) | 2011-11-01 |
DE112010004081T5 (de) | 2012-11-15 |
US20110151653A1 (en) | 2011-06-23 |
US20120276724A1 (en) | 2012-11-01 |
CN102714157B (zh) | 2015-04-08 |
KR101454979B1 (ko) | 2014-10-27 |
JP2013508961A (ja) | 2013-03-07 |
GB2488653B (en) | 2014-03-26 |
GB201203506D0 (en) | 2012-04-11 |
CN102714157A (zh) | 2012-10-03 |
US8252673B2 (en) | 2012-08-28 |
KR20120101358A (ko) | 2012-09-13 |
GB2488653A (en) | 2012-09-05 |
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