JP6818731B2 - フォトレジストトップコート組成物およびフォトレジスト組成物を処理する方法 - Google Patents
フォトレジストトップコート組成物およびフォトレジスト組成物を処理する方法 Download PDFInfo
- Publication number
- JP6818731B2 JP6818731B2 JP2018233480A JP2018233480A JP6818731B2 JP 6818731 B2 JP6818731 B2 JP 6818731B2 JP 2018233480 A JP2018233480 A JP 2018233480A JP 2018233480 A JP2018233480 A JP 2018233480A JP 6818731 B2 JP6818731 B2 JP 6818731B2
- Authority
- JP
- Japan
- Prior art keywords
- photoresist
- alkyl
- topcoat
- composition
- general formula
- 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.)
- Active
Links
- 239000000203 mixture Substances 0.000 title claims description 149
- 229920002120 photoresistant polymer Polymers 0.000 title claims description 120
- 238000000034 method Methods 0.000 title claims description 20
- 229920000642 polymer Polymers 0.000 claims description 155
- 239000002904 solvent Substances 0.000 claims description 65
- 239000000178 monomer Substances 0.000 claims description 26
- 238000006116 polymerization reaction Methods 0.000 claims description 20
- 239000007787 solid Substances 0.000 claims description 19
- 239000000758 substrate Substances 0.000 claims description 18
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 claims description 14
- 125000005843 halogen group Chemical group 0.000 claims description 14
- 125000001188 haloalkyl group Chemical group 0.000 claims description 13
- 230000005855 radiation Effects 0.000 claims description 13
- 125000004122 cyclic group Chemical group 0.000 claims description 12
- 125000005647 linker group Chemical group 0.000 claims description 12
- 125000003118 aryl group Chemical group 0.000 claims description 9
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 claims description 8
- 125000002947 alkylene group Chemical group 0.000 claims description 7
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 claims description 5
- 125000002015 acyclic group Chemical group 0.000 claims description 5
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical group 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
- 125000001424 substituent group Chemical group 0.000 claims description 2
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 claims 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 2
- 239000011737 fluorine Substances 0.000 claims 2
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 68
- 239000011159 matrix material Substances 0.000 description 53
- -1 typically H Chemical group 0.000 description 26
- 238000007654 immersion Methods 0.000 description 25
- 239000012530 fluid Substances 0.000 description 23
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 18
- 239000000654 additive Substances 0.000 description 16
- 235000012431 wafers Nutrition 0.000 description 16
- 230000000996 additive effect Effects 0.000 description 15
- 238000000671 immersion lithography Methods 0.000 description 15
- 239000000463 material Substances 0.000 description 14
- 239000002585 base Substances 0.000 description 13
- 239000000243 solution Substances 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000011248 coating agent Substances 0.000 description 10
- 238000000576 coating method Methods 0.000 description 10
- 238000009835 boiling Methods 0.000 description 9
- 239000002253 acid Substances 0.000 description 8
- 125000000217 alkyl group Chemical group 0.000 description 7
- 238000004090 dissolution Methods 0.000 description 7
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 230000007547 defect Effects 0.000 description 6
- 238000011161 development Methods 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 125000004185 ester group Chemical group 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 238000004528 spin coating Methods 0.000 description 5
- RXGUIWHIADMCFC-UHFFFAOYSA-N 2-Methylpropyl 2-methylpropionate Chemical compound CC(C)COC(=O)C(C)C RXGUIWHIADMCFC-UHFFFAOYSA-N 0.000 description 4
- WVYWICLMDOOCFB-UHFFFAOYSA-N 4-methyl-2-pentanol Chemical compound CC(C)CC(C)O WVYWICLMDOOCFB-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical class CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 4
- 239000000908 ammonium hydroxide Substances 0.000 description 4
- 239000012527 feed solution Substances 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000005191 phase separation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 125000001453 quaternary ammonium group Chemical group 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 125000003161 (C1-C6) alkylene group Chemical group 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- QPRQEDXDYOZYLA-UHFFFAOYSA-N 2-methylbutan-1-ol Chemical compound CCC(C)CO QPRQEDXDYOZYLA-UHFFFAOYSA-N 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical class C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 125000004036 acetal group Chemical group 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 230000003667 anti-reflective effect Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 125000003709 fluoroalkyl group Chemical group 0.000 description 3
- 238000005227 gel permeation chromatography Methods 0.000 description 3
- 125000005842 heteroatom Chemical group 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 238000002386 leaching Methods 0.000 description 3
- 238000001459 lithography Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- MCJPJAJHPRCILL-UHFFFAOYSA-N (2,6-dinitrophenyl)methyl 4-methylbenzenesulfonate Chemical compound C1=CC(C)=CC=C1S(=O)(=O)OCC1=C([N+]([O-])=O)C=CC=C1[N+]([O-])=O MCJPJAJHPRCILL-UHFFFAOYSA-N 0.000 description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- CUDYYMUUJHLCGZ-UHFFFAOYSA-N 2-(2-methoxypropoxy)propan-1-ol Chemical compound COC(C)COC(C)CO CUDYYMUUJHLCGZ-UHFFFAOYSA-N 0.000 description 2
- DUAXUBMIVRZGCO-UHFFFAOYSA-N 2-Methylbutyl 2-methylpropanoate Chemical compound CCC(C)COC(=O)C(C)C DUAXUBMIVRZGCO-UHFFFAOYSA-N 0.000 description 2
- XLLIQLLCWZCATF-UHFFFAOYSA-N 2-methoxyethyl acetate Chemical compound COCCOC(C)=O XLLIQLLCWZCATF-UHFFFAOYSA-N 0.000 description 2
- OFNISBHGPNMTMS-UHFFFAOYSA-N 3-methylideneoxolane-2,5-dione Chemical group C=C1CC(=O)OC1=O OFNISBHGPNMTMS-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- XINCECQTMHSORG-UHFFFAOYSA-N Isoamyl isovalerate Chemical compound CC(C)CCOC(=O)CC(C)C XINCECQTMHSORG-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical class C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- 239000007983 Tris buffer Substances 0.000 description 2
- 239000007877 V-601 Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000005215 alkyl ethers Chemical class 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 150000008064 anhydrides Chemical group 0.000 description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical class C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 239000002872 contrast media Substances 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000003759 ester based solvent Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- CATSNJVOTSVZJV-UHFFFAOYSA-N heptan-2-one Chemical compound CCCCCC(C)=O CATSNJVOTSVZJV-UHFFFAOYSA-N 0.000 description 2
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- AQYSYJUIMQTRMV-UHFFFAOYSA-N hypofluorous acid Chemical group FO AQYSYJUIMQTRMV-UHFFFAOYSA-N 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- ZWRUINPWMLAQRD-UHFFFAOYSA-N nonan-1-ol Chemical compound CCCCCCCCCO ZWRUINPWMLAQRD-UHFFFAOYSA-N 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 2
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 125000000565 sulfonamide group Chemical group 0.000 description 2
- 150000003459 sulfonic acid esters Chemical class 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- SJMYWORNLPSJQO-UHFFFAOYSA-N tert-butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(C)(C)C SJMYWORNLPSJQO-UHFFFAOYSA-N 0.000 description 2
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000009482 thermal adhesion granulation Methods 0.000 description 2
- GCIYMCNGLUNWNR-UHFFFAOYSA-N (2,4-dinitrophenyl)methyl 4-methylbenzenesulfonate Chemical compound C1=CC(C)=CC=C1S(=O)(=O)OCC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O GCIYMCNGLUNWNR-UHFFFAOYSA-N 0.000 description 1
- GQRTVVANIGOXRF-UHFFFAOYSA-N (2-methyl-1-adamantyl) prop-2-enoate Chemical compound C1C(C2)CC3CC1C(C)C2(OC(=O)C=C)C3 GQRTVVANIGOXRF-UHFFFAOYSA-N 0.000 description 1
- MCVVDMSWCQUKEV-UHFFFAOYSA-N (2-nitrophenyl)methyl 4-methylbenzenesulfonate Chemical compound C1=CC(C)=CC=C1S(=O)(=O)OCC1=CC=CC=C1[N+]([O-])=O MCVVDMSWCQUKEV-UHFFFAOYSA-N 0.000 description 1
- WHOZNOZYMBRCBL-OUKQBFOZSA-N (2E)-2-Tetradecenal Chemical class CCCCCCCCCCC\C=C\C=O WHOZNOZYMBRCBL-OUKQBFOZSA-N 0.000 description 1
- QXTKWWMLNUQOLB-UHFFFAOYSA-N (4-nitrophenyl)methyl 4-methylbenzenesulfonate Chemical compound C1=CC(C)=CC=C1S(=O)(=O)OCC1=CC=C([N+]([O-])=O)C=C1 QXTKWWMLNUQOLB-UHFFFAOYSA-N 0.000 description 1
- 125000006528 (C2-C6) alkyl group Chemical group 0.000 description 1
- LJHFIVQEAFAURQ-ZPUQHVIOSA-N (NE)-N-[(2E)-2-hydroxyiminoethylidene]hydroxylamine Chemical class O\N=C\C=N\O LJHFIVQEAFAURQ-ZPUQHVIOSA-N 0.000 description 1
- 239000005968 1-Decanol Substances 0.000 description 1
- GYQQFWWMZYBCIB-UHFFFAOYSA-N 1-[diazo-(4-methylphenyl)sulfonylmethyl]sulfonyl-4-methylbenzene Chemical compound C1=CC(C)=CC=C1S(=O)(=O)C(=[N+]=[N-])S(=O)(=O)C1=CC=C(C)C=C1 GYQQFWWMZYBCIB-UHFFFAOYSA-N 0.000 description 1
- PHPRWKJDGHSJMI-UHFFFAOYSA-N 1-adamantyl prop-2-enoate Chemical compound C1C(C2)CC3CC2CC1(OC(=O)C=C)C3 PHPRWKJDGHSJMI-UHFFFAOYSA-N 0.000 description 1
- ZKUKXSWKWGHYKJ-UHFFFAOYSA-N 1-methylazepane Chemical compound CN1CCCCCC1 ZKUKXSWKWGHYKJ-UHFFFAOYSA-N 0.000 description 1
- SXSWMAUXEHKFGX-UHFFFAOYSA-N 2,3-dimethylbutan-1-ol Chemical compound CC(C)C(C)CO SXSWMAUXEHKFGX-UHFFFAOYSA-N 0.000 description 1
- SNKTZHPOKPYBPT-UHFFFAOYSA-N 2,5-dimethylhexan-3-ol Chemical compound CC(C)CC(O)C(C)C SNKTZHPOKPYBPT-UHFFFAOYSA-N 0.000 description 1
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 1
- QRHHZFRCJDAUNA-UHFFFAOYSA-N 2-(4-methoxyphenyl)-4,6-bis(trichloromethyl)-1,3,5-triazine Chemical compound C1=CC(OC)=CC=C1C1=NC(C(Cl)(Cl)Cl)=NC(C(Cl)(Cl)Cl)=N1 QRHHZFRCJDAUNA-UHFFFAOYSA-N 0.000 description 1
- IWSZDQRGNFLMJS-UHFFFAOYSA-N 2-(dibutylamino)ethanol Chemical compound CCCCN(CCO)CCCC IWSZDQRGNFLMJS-UHFFFAOYSA-N 0.000 description 1
- QTUVQQKHBMGYEH-UHFFFAOYSA-N 2-(trichloromethyl)-1,3,5-triazine Chemical compound ClC(Cl)(Cl)C1=NC=NC=N1 QTUVQQKHBMGYEH-UHFFFAOYSA-N 0.000 description 1
- IXSGUIFSMPTAGW-UHFFFAOYSA-N 2-(trifluoromethyl)benzenesulfonic acid Chemical class OS(=O)(=O)C1=CC=CC=C1C(F)(F)F IXSGUIFSMPTAGW-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- WLAMNBDJUVNPJU-BYPYZUCNSA-N 2-Methylbutanoic acid Natural products CC[C@H](C)C(O)=O WLAMNBDJUVNPJU-BYPYZUCNSA-N 0.000 description 1
- WAEVWDZKMBQDEJ-UHFFFAOYSA-N 2-[2-(2-methoxypropoxy)propoxy]propan-1-ol Chemical compound COC(C)COC(C)COC(C)CO WAEVWDZKMBQDEJ-UHFFFAOYSA-N 0.000 description 1
- XHJGXOOOMKCJPP-UHFFFAOYSA-N 2-[tert-butyl(2-hydroxyethyl)amino]ethanol Chemical compound OCCN(C(C)(C)C)CCO XHJGXOOOMKCJPP-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical class CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- 102100027324 2-hydroxyacyl-CoA lyase 1 Human genes 0.000 description 1
- SZNYYWIUQFZLLT-UHFFFAOYSA-N 2-methyl-1-(2-methylpropoxy)propane Chemical class CC(C)COCC(C)C SZNYYWIUQFZLLT-UHFFFAOYSA-N 0.000 description 1
- 125000004493 2-methylbut-1-yl group Chemical group CC(C*)CC 0.000 description 1
- NEYFHTHRJVQMPA-UHFFFAOYSA-N 2-methylbutyl heptanoate Chemical compound CCCCCCC(=O)OCC(C)CC NEYFHTHRJVQMPA-UHFFFAOYSA-N 0.000 description 1
- WLAMNBDJUVNPJU-UHFFFAOYSA-N 2-methylbutyric acid Chemical compound CCC(C)C(O)=O WLAMNBDJUVNPJU-UHFFFAOYSA-N 0.000 description 1
- QCAHUFWKIQLBNB-UHFFFAOYSA-N 3-(3-methoxypropoxy)propan-1-ol Chemical compound COCCCOCCCO QCAHUFWKIQLBNB-UHFFFAOYSA-N 0.000 description 1
- GSZKHLKKYPBXKM-UHFFFAOYSA-N 3-methyl-2-propan-2-ylbutanoic acid Chemical compound CC(C)C(C(C)C)C(O)=O GSZKHLKKYPBXKM-UHFFFAOYSA-N 0.000 description 1
- QQWWKHJWGCWUKU-UHFFFAOYSA-N 4-[2-(2,4-dinitrophenyl)ethyl]benzenesulfonic acid Chemical compound C1=CC(S(=O)(=O)O)=CC=C1CCC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O QQWWKHJWGCWUKU-UHFFFAOYSA-N 0.000 description 1
- HYKBUMWQWWRXJN-UHFFFAOYSA-N 4-[2-(2-nitrophenyl)ethyl]benzenesulfonic acid Chemical compound C1=CC(S(=O)(=O)O)=CC=C1CCC1=CC=CC=C1[N+]([O-])=O HYKBUMWQWWRXJN-UHFFFAOYSA-N 0.000 description 1
- IWYVYUZADLIDEY-UHFFFAOYSA-M 4-methoxybenzenesulfonate Chemical compound COC1=CC=C(S([O-])(=O)=O)C=C1 IWYVYUZADLIDEY-UHFFFAOYSA-M 0.000 description 1
- XCBLSBFLYSAJNU-UHFFFAOYSA-N 4-methyl-1-(2-methylpropoxy)pentane Chemical class CC(C)CCCOCC(C)C XCBLSBFLYSAJNU-UHFFFAOYSA-N 0.000 description 1
- YXZXRYDYTRYFAF-UHFFFAOYSA-M 4-methylbenzenesulfonate;triphenylsulfanium Chemical compound CC1=CC=C(S([O-])(=O)=O)C=C1.C1=CC=CC=C1[S+](C=1C=CC=CC=1)C1=CC=CC=C1 YXZXRYDYTRYFAF-UHFFFAOYSA-M 0.000 description 1
- PCWGTDULNUVNBN-UHFFFAOYSA-N 4-methylpentan-1-ol Chemical compound CC(C)CCCO PCWGTDULNUVNBN-UHFFFAOYSA-N 0.000 description 1
- DBDMIQLOMKKXGD-UHFFFAOYSA-N 4-nitro-2-[[2-nitro-6-(trifluoromethyl)phenyl]methyl]benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=C([N+]([O-])=O)C=C1CC1=C([N+]([O-])=O)C=CC=C1C(F)(F)F DBDMIQLOMKKXGD-UHFFFAOYSA-N 0.000 description 1
- ZVHAANQOQZVVFD-UHFFFAOYSA-N 5-methylhexan-1-ol Chemical compound CC(C)CCCCO ZVHAANQOQZVVFD-UHFFFAOYSA-N 0.000 description 1
- LPEKGGXMPWTOCB-UHFFFAOYSA-N 8beta-(2,3-epoxy-2-methylbutyryloxy)-14-acetoxytithifolin Natural products COC(=O)C(C)O LPEKGGXMPWTOCB-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- OIHYQNBHGULMOP-UHFFFAOYSA-N CC(C(=O)OCC(CC)C)CCCC Chemical compound CC(C(=O)OCC(CC)C)CCCC OIHYQNBHGULMOP-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- YXHKONLOYHBTNS-UHFFFAOYSA-N Diazomethane Chemical class C=[N+]=[N-] YXHKONLOYHBTNS-UHFFFAOYSA-N 0.000 description 1
- AQZGPSLYZOOYQP-UHFFFAOYSA-N Diisoamyl ether Chemical class CC(C)CCOCCC(C)C AQZGPSLYZOOYQP-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 101001009252 Homo sapiens 2-hydroxyacyl-CoA lyase 1 Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- DIRDKDDFAMNBNY-UHFFFAOYSA-N Isopropyl 2-methylbutanoate Chemical compound CCC(C)C(=O)OC(C)C DIRDKDDFAMNBNY-UHFFFAOYSA-N 0.000 description 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- RJUFJBKOKNCXHH-UHFFFAOYSA-N Methyl propionate Chemical compound CCC(=O)OC RJUFJBKOKNCXHH-UHFFFAOYSA-N 0.000 description 1
- XYVQFUJDGOBPQI-UHFFFAOYSA-N Methyl-2-hydoxyisobutyric acid Chemical compound COC(=O)C(C)(C)O XYVQFUJDGOBPQI-UHFFFAOYSA-N 0.000 description 1
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- ROJKPKOYARNFNB-UHFFFAOYSA-N Propyl pentanoate Chemical compound CCCCC(=O)OCCC ROJKPKOYARNFNB-UHFFFAOYSA-N 0.000 description 1
- SLINHMUFWFWBMU-UHFFFAOYSA-N Triisopropanolamine Chemical compound CC(O)CN(CC(C)O)CC(C)O SLINHMUFWFWBMU-UHFFFAOYSA-N 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- YPPVLYIFEAESGO-UHFFFAOYSA-N [2,3-bis(methylsulfonyloxy)phenyl] methanesulfonate Chemical compound CS(=O)(=O)OC1=CC=CC(OS(C)(=O)=O)=C1OS(C)(=O)=O YPPVLYIFEAESGO-UHFFFAOYSA-N 0.000 description 1
- DCYQPMGIYRPCBA-UHFFFAOYSA-N [2,3-bis(trifluoromethylsulfonyloxy)phenyl] trifluoromethanesulfonate Chemical compound FC(F)(F)S(=O)(=O)OC1=CC=CC(OS(=O)(=O)C(F)(F)F)=C1OS(=O)(=O)C(F)(F)F DCYQPMGIYRPCBA-UHFFFAOYSA-N 0.000 description 1
- OIHCCWXZFYNOJS-UHFFFAOYSA-N [2,3-bis-(4-methylphenyl)sulfonyloxyphenyl] 4-methylbenzenesulfonate Chemical compound C1=CC(C)=CC=C1S(=O)(=O)OC1=CC=CC(OS(=O)(=O)C=2C=CC(C)=CC=2)=C1OS(=O)(=O)C1=CC=C(C)C=C1 OIHCCWXZFYNOJS-UHFFFAOYSA-N 0.000 description 1
- HKKMPPDCCCBZHM-UHFFFAOYSA-M [4-[(2-methylpropan-2-yl)oxy]phenyl]-diphenylsulfanium;trifluoromethanesulfonate Chemical compound [O-]S(=O)(=O)C(F)(F)F.C1=CC(OC(C)(C)C)=CC=C1[S+](C=1C=CC=CC=1)C1=CC=CC=C1 HKKMPPDCCCBZHM-UHFFFAOYSA-M 0.000 description 1
- QFKJMDYQKVPGNM-UHFFFAOYSA-N [benzenesulfonyl(diazo)methyl]sulfonylbenzene Chemical compound C=1C=CC=CC=1S(=O)(=O)C(=[N+]=[N-])S(=O)(=O)C1=CC=CC=C1 QFKJMDYQKVPGNM-UHFFFAOYSA-N 0.000 description 1
- STOLYTNTPGXYRW-UHFFFAOYSA-N [nitro(phenyl)methyl] 4-methylbenzenesulfonate Chemical class C1=CC(C)=CC=C1S(=O)(=O)OC([N+]([O-])=O)C1=CC=CC=C1 STOLYTNTPGXYRW-UHFFFAOYSA-N 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 125000005210 alkyl ammonium group Chemical group 0.000 description 1
- 125000005011 alkyl ether group Chemical group 0.000 description 1
- 239000006117 anti-reflective coating Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 125000000732 arylene group Chemical group 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical class OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- XUPYJHCZDLZNFP-UHFFFAOYSA-N butyl butanoate Chemical compound CCCCOC(=O)CCC XUPYJHCZDLZNFP-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 150000003950 cyclic amides Chemical class 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- WEHWNAOGRSTTBQ-UHFFFAOYSA-N dipropylamine Chemical compound CCCNCCC WEHWNAOGRSTTBQ-UHFFFAOYSA-N 0.000 description 1
- YROXEBCFDJQGOH-UHFFFAOYSA-N ditert-butyl piperazine-1,4-dicarboxylate Chemical compound CC(C)(C)OC(=O)N1CCN(C(=O)OC(C)(C)C)CC1 YROXEBCFDJQGOH-UHFFFAOYSA-N 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- ODQWQRRAPPTVAG-GZTJUZNOSA-N doxepin Chemical compound C1OC2=CC=CC=C2C(=C/CCN(C)C)/C2=CC=CC=C21 ODQWQRRAPPTVAG-GZTJUZNOSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 229940116333 ethyl lactate Drugs 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- IFOGOHVJHKKYCT-UHFFFAOYSA-N hexyl heptanoate Chemical compound CCCCCCOC(=O)CCCCCC IFOGOHVJHKKYCT-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- ZHUXMBYIONRQQX-UHFFFAOYSA-N hydroxidodioxidocarbon(.) Chemical compound [O]C(O)=O ZHUXMBYIONRQQX-UHFFFAOYSA-N 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- PQLMXFQTAMDXIZ-UHFFFAOYSA-N isoamyl butyrate Chemical compound CCCC(=O)OCCC(C)C PQLMXFQTAMDXIZ-UHFFFAOYSA-N 0.000 description 1
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 1
- 125000000468 ketone group Chemical group 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229940057867 methyl lactate Drugs 0.000 description 1
- 229940017219 methyl propionate Drugs 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- QTVRIQFMPJRJAK-UHFFFAOYSA-N n,n,n',n'-tetrabutylpropanediamide Chemical compound CCCCN(CCCC)C(=O)CC(=O)N(CCCC)CCCC QTVRIQFMPJRJAK-UHFFFAOYSA-N 0.000 description 1
- CZKBFNIVILPSPZ-UHFFFAOYSA-N n,n-bis(2-hydroxyethyl)-2,2-dimethylpropanamide Chemical compound CC(C)(C)C(=O)N(CCO)CCO CZKBFNIVILPSPZ-UHFFFAOYSA-N 0.000 description 1
- AJFDBNQQDYLMJN-UHFFFAOYSA-N n,n-diethylacetamide Chemical compound CCN(CC)C(C)=O AJFDBNQQDYLMJN-UHFFFAOYSA-N 0.000 description 1
- 229940094933 n-dodecane Drugs 0.000 description 1
- GNVRJGIVDSQCOP-UHFFFAOYSA-N n-ethyl-n-methylethanamine Chemical compound CCN(C)CC GNVRJGIVDSQCOP-UHFFFAOYSA-N 0.000 description 1
- 125000006502 nitrobenzyl group Chemical group 0.000 description 1
- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 description 1
- 125000003518 norbornenyl group Chemical group C12(C=CC(CC1)C2)* 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- JGTNAGYHADQMCM-UHFFFAOYSA-N perfluorobutanesulfonic acid Chemical class OS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F JGTNAGYHADQMCM-UHFFFAOYSA-N 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- PMFKTHJAJBPRNM-UHFFFAOYSA-N propan-2-yl 2,2-dimethylpropanoate Chemical compound CC(C)OC(=O)C(C)(C)C PMFKTHJAJBPRNM-UHFFFAOYSA-N 0.000 description 1
- OCAIYHCKLADPEG-UHFFFAOYSA-N propan-2-yl pentanoate Chemical compound CCCCC(=O)OC(C)C OCAIYHCKLADPEG-UHFFFAOYSA-N 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000007261 regionalization Effects 0.000 description 1
- 238000007761 roller coating Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- LYPVBFXTKUJYDL-UHFFFAOYSA-N sulfanium;trifluoromethanesulfonate Chemical compound [SH3+].[O-]S(=O)(=O)C(F)(F)F LYPVBFXTKUJYDL-UHFFFAOYSA-N 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- COBURCRUNDBUGQ-UHFFFAOYSA-N tert-butyl 2-ethylimidazole-1-carboxylate Chemical compound CCC1=NC=CN1C(=O)OC(C)(C)C COBURCRUNDBUGQ-UHFFFAOYSA-N 0.000 description 1
- PWQLFIKTGRINFF-UHFFFAOYSA-N tert-butyl 4-hydroxypiperidine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCC(O)CC1 PWQLFIKTGRINFF-UHFFFAOYSA-N 0.000 description 1
- LPQZERIRKRYGGM-UHFFFAOYSA-N tert-butyl pyrrolidine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCCC1 LPQZERIRKRYGGM-UHFFFAOYSA-N 0.000 description 1
- 150000005622 tetraalkylammonium hydroxides Chemical class 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- FAYMLNNRGCYLSR-UHFFFAOYSA-M triphenylsulfonium triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F.C1=CC=CC=C1[S+](C=1C=CC=CC=1)C1=CC=CC=C1 FAYMLNNRGCYLSR-UHFFFAOYSA-M 0.000 description 1
- 229960004418 trolamine Drugs 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- 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
- G03F7/004—Photosensitive materials
- G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
- G03F7/0382—Macromolecular compounds which are rendered insoluble or differentially wettable the macromolecular compound being present in a chemically amplified negative photoresist composition
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
- C08F220/281—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing only one oxygen, e.g. furfuryl (meth)acrylate or 2-methoxyethyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
- C08F220/283—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing one or more carboxylic moiety in the chain, e.g. acetoacetoxyethyl(meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
- C08F220/285—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
- C09D133/16—Homopolymers or copolymers of esters containing halogen atoms
-
- 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
- G03F7/004—Photosensitive materials
-
- 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
- G03F7/004—Photosensitive materials
- G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
- G03F7/11—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having cover layers or intermediate layers, e.g. subbing layers
-
- 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
- G03F7/16—Coating processes; Apparatus 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
- G03F7/16—Coating processes; Apparatus therefor
- G03F7/168—Finishing the coated layer, e.g. drying, baking, soaking
-
- 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
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2041—Exposure; Apparatus therefor in the presence of a fluid, e.g. immersion; using fluid cooling means
-
- 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
- G03F7/30—Imagewise removal using liquid means
- G03F7/32—Liquid compositions therefor, e.g. developers
- G03F7/322—Aqueous alkaline compositions
-
- 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
- G03F7/38—Treatment before imagewise removal, e.g. prebaking
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/22—Esters containing halogen
- C08F220/24—Esters containing halogen containing perhaloalkyl radicals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
- C08F220/282—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing two or more oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
- C08F220/285—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety
- C08F220/286—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety and containing polyethylene oxide in the alcohol moiety, e.g. methoxy polyethylene glycol (meth)acrylate
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Materials For Photolithography (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
R11−O−R12−O−R13−OH
本発明において有用なフォトレジスト組成物は、酸感受性である(ソフトベーク、活性化放射線への露光、および露光ベークの後、光酸発生剤によって生じた酸との反応の結果として、フォトレジスト組成物層の一部として、ポリマーおよび組成物層が現像剤中で可溶性の変化を受けることを意味する)マトリクスポリマーを含む化学増幅型フォトレジスト組成物を含む。レジスト配合物はポジ型またはネガ型であり得るが、典型的にはポジ型である。ポジ型フォトレジストにおいて、可溶性の変化は、典型的には、マトリクスポリマー中の光酸不安定エステルなどの酸不安定基またはアセタール基が、活性化放射線への露光および熱処理時に光酸促進脱保護反応を受けるときに、もたらされる。本発明にとって有用な適切なフォトレジスト組成物は、商業的に入手可能である。
液体フォトレジスト組成物は、スピンコーティング、ディッピング、ローラコーティング、または他の従来のコーティング技術などによって基板に適用されることができ、スピンコーティングが典型的である。スピンコーティングする際、コーティング溶液の固形分含有量は、利用される特定のスピン機器、溶液の粘度、スピナーの速度、およびスピンに許容される時間量に基づいて、所望されるフィルム厚さを提供するために調節され得る。
屈折率検出器を備えたWaters Alliance System GPCのゲル浸透クロマトグラフィ(GPC)によって、ポリマーの数平均および重量平均分子量、MnおよびMw、ならびに多分散(PDI)値(Mw/Mn)を測定した。試料を、約1mg/mLの濃度のHPCL等級のTHF中に溶解させ、4つのShodex(商標)カラム(KF805、KF804、KF803、およびKF802)を通して注入した。1mL/分の流量および35℃の温度を維持した。狭分子量PS標準(EasiCal PS−2,Polymer Laboratories,Inc.)によって、カラムを較正した。
TEL ACT−8ウェーハトラック上で、120℃で30秒間、8インチのシリコンウェーハをHMDSで下塗りし、次いで1500rpmのスピン速度を用いて、4−メチル−2−ペンタノール中に14重量%の固形分を含有するマトリクスポリマー溶液でコーティングし、ウェーハを90℃で60秒間ソフトベークした。フィルム厚さをThermawave Optiprobeフィルム厚さ測定用具で測定し、典型的には約400nmであった。溶解速度は、0.001秒のデータ収集間隔を用い、入射波長470nmのLTJ ARM−808EUV溶解速度モニターでMFCD−26現像剤(0.26Nの水性水酸化テトラメチルアンモニウム)中で測定した。
以下のモノマーを使用して、後述するマトリクスポリマーP1〜P38、CP1〜CP3、および表面活性ポリマーX1〜X2を調製した。
10gのプロピレングリコールモノメチルエーテル(PGME)、7.70gのモノマーA1、2.30gのモノマーC1、および0.50gのWako V−601開始剤を容器内で合わせ、この混合物を撹拌し、成分を溶解させることによって、供給溶液を調製した。8.6gのPGMEを反応管に導入し、この管を窒素によって30分間パージした。次に、反応管を撹拌しながら95℃まで加熱した。次いで、供給溶液を反応容器に導入し、1.5時間かけて供給した。反応管を、撹拌しながら追加で3時間95℃に維持し、次いで室温まで冷却させた。反応混合物を1/5メタノール/水(v/v)に滴下することによりポリマーを沈殿させ、濾過により収集し、減圧下で乾燥させた。ポリマーP1を白色の固形粉末として得た[収量:8.75g、Mw=10.6kDa、PDI=1.9]。
類似の手順を使用し、表1に記載される組成で樹脂P2〜P38とCP1〜CP3(比較例)を調製した。
9.1gのプロピレングリコールモノメチルエーテル(PGME)、14.24gのモノマーB9、0.76gのモノマーB10、および0.54gのWako V−601開始剤を容器中で合わせ、混合物を撹拌し、成分を溶解させることによって供給溶液を調製した。11.1gのPGMEAを反応管に導入し、この管を窒素によって30分間パージした。次に、反応管を撹拌しながら95℃まで加熱した。次いで、供給溶液を反応管に導入し、1.5時間かけて供給した。反応管を、撹拌しながら追加で3時間95℃に維持し、次いで室温まで冷却した。反応混合物を1/4メタノール/水(v/v)に滴下することによりポリマーを沈殿させ、濾過により収集し、減圧下で乾燥させた。ポリマーX1を白色の固形粉末として得た[収量:11.80g、Mw=45.5kDa、PDI=3.0]。
類似の手順を使用し、表1に記載された組成を用いて、樹脂X2を調製した。
以下の低分子添加剤を使用して、後述のトップコート組成物を調製した。
表2に示す成分を、表2に記載の量で、4−メチル−2−ペンタノール、イソブチルイソブチレート、およびジプロピレングリコールメチルエーテルを含む溶媒系に添加することによって、トップコート組成物を配合した。それぞれの混合物を0.2μmのPTFEディスクで濾過した。
TEL Lithiusトラック上で、90℃/60秒のSBを使用して300mmのベアバージンシリコンウェーハ上に385Åの厚さでトップコートをコーティングした。コーティングされたフィルムは、KLA−Tencor Surfscan SP2ウェーハ表面検査ツールで検査された。
TEL ACT−8トラック上で、8インチのシリコンウェーハを30秒間120℃でHMDSを用いて下塗りし、次いで90℃/60秒のSBを使用して385Åのトップコートでスピンコートした。コーティングされたウェーハを蒸留水に完全に浸漬し、5秒、30秒、1分、10分、30分、および1時間後にフィルムのフィルム剥離を目視検査した。ウェーハと水浴を保持している容器を、時折、検査時間の間に手で揺り動かして、溶液を静かに攪拌した。1時間後にフィルム剥離を示さなかったトップコートは、剥離試験に合格したとみなされた。1時間またはそれより前に剥離を示したものは、失敗とみなされた。
浸漬リソグラフィは、TEL Lithius 300mmウェーハトラックおよびASML 1900i浸漬スキャナを用いて、1.3NA、0.98/0.71内側/外側シグマ、およびXY偏光を用いた環状照明で行った。300mmウェーハを800ÅAR(商標)40A第1底反射防止膜(BARC)(The Dow Chemical Company)を用いてコーティングし、205℃で60秒間硬化させた。400ÅのAR104 BARCを最初のBARC上にコーティングし、175℃で60秒間硬化させた。940ÅのEPIC(商標)2389 photoresist(The Dow Chemical Company)をBARCスタック上にコーティングし、100℃で60秒間ソフトベークした。フォトレジスト層上に385Åのトップコート組成物層をコーティングし、90℃で60秒間ソフトベークした。ウェーハを、55nmの1:1ライン間パターンを有するフォトマスクを通して最良の焦点および増加量で露光し、その後90℃で60秒間、露光後にベークした(PEB)。PEBに続いて、ウェーハを0.26Nの水性TMAH現像剤で12秒間現像し、蒸留水ですすぎ、スピン乾燥した。計測はHitachi CG4000 CD−SEMで行った。パターン倒れCD(PCM)は、線が立ったままで直線に見える最小臨界寸法(CD)として定義された。実施例および比較例のトップコート組成物の性能データを表3に示す。
Claims (13)
- 重合単位として以下の一般式(I)のモノマーおよび以下の一般式(II)のモノマーを含む水性塩基可溶性ポリマーであって、
溶媒と、を含む、フォトレジストトップコート組成物。 - 重合単位として以下の一般式(I)のモノマーおよび以下の一般式(II)のモノマーを含む水性塩基可溶性ポリマーであって、
式(I)中、R 1 が、H、ハロゲン原子、C1−C3アルキル、またはC1−C3ハロアルキルから選択され、R 2 が独立して、置換されたもしくは非置換C1−C12アルキル、または置換されたもしくは非置換C5−C18アリールから選択され、L1が単結合であり、Xが−CH2CH2−であり、pが1であり、qが1であり、
式(II)中、R 3 が、H、ハロゲン原子、C1−C3アルキル、またはC1−C3ハロアルキルから選択され、R 4 が、任意に置換された直鎖状、分岐状、環状、または非環状のC1−C20アルキルから選択される、水性塩基可溶性ポリマーと、
溶媒と、を含む、フォトレジストトップコート組成物。 - 重合単位として以下の一般式(I)のモノマーおよび以下の一般式(II)のモノマーを含む水性塩基可溶性ポリマーであって、
式(I)中、R 1 が、H、ハロゲン原子、C1−C3アルキル、またはC1−C3ハロアルキルから選択され、R 2 が独立して、置換されたもしくは非置換C1−C12アルキル、または置換されたもしくは非置換C5−C18アリールから選択され、Xが、C2−C6置換されたまたは非置換アルキレン基であり、Xが、任意に1つ以上の環を含むことができ、R 2 と一緒に任意に環を形成することができ、L 1 が、単結合または連結基であり、pが、1〜5の整数であり、qが、1〜5の整数であり、
式(II)中、R 3 が、H、ハロゲン原子、C1−C3アルキル、またはC1−C3ハロアルキルから選択され、R 4 が、任意に置換された直鎖状、分岐状、環状、または非環状のC1−C20アルキルから選択される、水性塩基可溶性ポリマーと、
溶媒と、を含む、フォトレジストトップコート組成物であって、
前記水性塩基可溶性ポリマーが、重合単位として以下の一般式(III)のモノマーをさらに含み、
- 前記溶媒が、有機系溶媒である、請求項1〜3のいずれかに記載のフォトレジストトップコート組成物。
- 重合単位として以下の一般式(I)のモノマーを含む水性塩基可溶性ポリマーであって、
溶媒と、
前記水性塩基可溶性ポリマーとは異なるフッ素含有ポリマーとを含む、フォトレジストトップコート組成物。 - pが1〜5の整数である、請求項5に記載のフォトレジストトップコート組成物。
- 一般式(I)において、L1が単結合であり、Xが−CH2CH2−であり、pが1であり、qが1である、請求項5または6に記載のフォトレジストトップコート組成物。
- 前記水性塩基可溶性ポリマーが、重合単位として以下の一般式(II)のモノマーをさらに含み、
- 前記水性塩基可溶性ポリマーが、重合単位として以下の一般式(III)のモノマーをさらに含み、
- 前記溶媒が、有機系溶媒である、請求項5〜9のいずれかに記載のフォトレジストトップコート組成物。
- 前記フォトレジストトップコート組成物の全固形分に基づいて、前記水性塩基可溶性ポリマーが70〜99重量%の量で存在し、前記フッ素含有ポリマーが1〜30重量%の量で前記フォトレジストトップコート組成物中に存在する、請求項5〜10のいずれかに記載のフォトレジストトップコート組成物。
- 基板上のフォトレジスト層と、
前記フォトレジスト層上で、請求項1〜11のいずれかに記載のフォトレジストトップコート組成物から形成されるトップコート層と、を含む、コーティングされた基板。 - フォトレジスト組成物を処理する方法であって、
(a)フォトレジスト組成物を基板上に適用して、フォトレジスト層を形成することと、
(b)前記フォトレジスト層上に、請求項1〜11のいずれかに記載のフォトレジストトップコート組成物を適用して、トップコート層を形成することと、
(c)前記トップコート層および前記フォトレジスト層を活性化放射線に露光することと、および
(d)前記露光されたトップコート層およびフォトレジスト層を現像剤と接触させて、レジストパターンを形成することと、を含む、方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762612516P | 2017-12-31 | 2017-12-31 | |
US62/612,516 | 2017-12-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019120937A JP2019120937A (ja) | 2019-07-22 |
JP6818731B2 true JP6818731B2 (ja) | 2021-01-20 |
Family
ID=67058194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018233480A Active JP6818731B2 (ja) | 2017-12-31 | 2018-12-13 | フォトレジストトップコート組成物およびフォトレジスト組成物を処理する方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20190204741A1 (ja) |
JP (1) | JP6818731B2 (ja) |
KR (1) | KR102241100B1 (ja) |
CN (2) | CN109991807A (ja) |
TW (1) | TWI707925B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113087843B (zh) * | 2019-12-23 | 2023-10-13 | 北京鼎材科技有限公司 | 一种聚合物及包含其的光刻胶组合物 |
WO2023141410A1 (en) * | 2022-01-18 | 2023-07-27 | IC-MedTech Corp. | Bicyclic quinones, pharmaceutical compositions, and therapeutic applications |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4384570B2 (ja) * | 2003-12-01 | 2009-12-16 | 東京応化工業株式会社 | 厚膜用ホトレジスト組成物及びレジストパターンの形成方法 |
KR100640643B1 (ko) * | 2005-06-04 | 2006-10-31 | 삼성전자주식회사 | 포토레지스트용 탑 코팅 조성물과 이를 이용한포토레지스트 패턴 형성 방법 |
JP5071658B2 (ja) * | 2008-02-14 | 2012-11-14 | 信越化学工業株式会社 | レジスト材料、レジスト保護膜材料、及びパターン形成方法 |
KR101212668B1 (ko) * | 2009-11-20 | 2012-12-14 | 제일모직주식회사 | 고분자, 보호막 조성물 및 이를 이용한 패턴 형성 방법 |
JP2012230194A (ja) * | 2011-04-25 | 2012-11-22 | Okamoto Kagaku Kogyo Kk | 感光性組成物およびそれを用いた平版印刷版用原版 |
US11846885B2 (en) * | 2013-12-30 | 2023-12-19 | Rohm And Haas Electronic Materials, Llc | Topcoat compositions and photolithographic methods |
TW201639931A (zh) * | 2015-05-12 | 2016-11-16 | 羅門哈斯電子材料有限公司 | 光致抗蝕劑面漆組合物及加工光致抗蝕劑組合物之方法 |
US9957339B2 (en) * | 2015-08-07 | 2018-05-01 | Rohm And Haas Electronic Materials Llc | Copolymer and associated layered article, and device-forming method |
JP6902011B2 (ja) * | 2017-12-31 | 2021-07-14 | 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 | フォトレジストトップコート組成物およびフォトレジスト組成物を処理する方法 |
-
2018
- 2018-12-06 US US16/211,482 patent/US20190204741A1/en not_active Abandoned
- 2018-12-11 TW TW107144565A patent/TWI707925B/zh active
- 2018-12-13 JP JP2018233480A patent/JP6818731B2/ja active Active
- 2018-12-18 CN CN201811553566.1A patent/CN109991807A/zh active Pending
- 2018-12-18 CN CN202310855544.5A patent/CN116859669A/zh active Pending
- 2018-12-19 KR KR1020180165096A patent/KR102241100B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US20190204741A1 (en) | 2019-07-04 |
KR20190082664A (ko) | 2019-07-10 |
KR102241100B1 (ko) | 2021-04-15 |
CN109991807A (zh) | 2019-07-09 |
CN116859669A (zh) | 2023-10-10 |
JP2019120937A (ja) | 2019-07-22 |
TW201930494A (zh) | 2019-08-01 |
TWI707925B (zh) | 2020-10-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6141620B2 (ja) | 上塗り組成物およびフォトリソグラフィ方法 | |
JP6525581B2 (ja) | トップコート組成物およびフォトリソグラフィ法 | |
JP2016091036A (ja) | トップコート組成物及びフォトリソグラフィー方法 | |
KR102204531B1 (ko) | 불소화 열산 발생제를 포함하는 탑코트 조성물 | |
JP2016212420A (ja) | フォトレジストトップコート組成物及びフォトレジスト組成物を処理する方法 | |
JP6818731B2 (ja) | フォトレジストトップコート組成物およびフォトレジスト組成物を処理する方法 | |
JP6902011B2 (ja) | フォトレジストトップコート組成物およびフォトレジスト組成物を処理する方法 | |
JP6971280B2 (ja) | フォトレジストトップコート組成物およびフォトレジスト組成物を加工する方法 | |
JP6525389B2 (ja) | フォトレジストトップコート組成物及びフォトレジスト組成物を処理する方法 | |
JP7418541B2 (ja) | フォトレジストトップコート組成物及びパターン形成方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20181221 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20190104 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20190322 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20191127 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20191213 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200219 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200430 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200728 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20201204 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20201228 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6818731 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |