JP2014219559A - レジスト下層膜形成方法及びパターン形成方法 - Google Patents
レジスト下層膜形成方法及びパターン形成方法 Download PDFInfo
- Publication number
- JP2014219559A JP2014219559A JP2013098747A JP2013098747A JP2014219559A JP 2014219559 A JP2014219559 A JP 2014219559A JP 2013098747 A JP2013098747 A JP 2013098747A JP 2013098747 A JP2013098747 A JP 2013098747A JP 2014219559 A JP2014219559 A JP 2014219559A
- Authority
- JP
- Japan
- Prior art keywords
- film
- resist
- pattern
- substrate
- resist underlayer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 150
- 230000007261 regionalization Effects 0.000 title claims description 5
- 230000015572 biosynthetic process Effects 0.000 title abstract description 17
- 239000000758 substrate Substances 0.000 claims abstract description 109
- 239000000203 mixture Substances 0.000 claims abstract description 47
- 125000003118 aryl group Chemical group 0.000 claims abstract description 20
- 238000001459 lithography Methods 0.000 claims abstract description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000001301 oxygen Substances 0.000 claims abstract description 16
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 16
- 239000012298 atmosphere Substances 0.000 claims abstract description 15
- 150000002894 organic compounds Chemical class 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 168
- 229910052710 silicon Inorganic materials 0.000 claims description 49
- 239000010936 titanium Substances 0.000 claims description 48
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 47
- 229910052719 titanium Inorganic materials 0.000 claims description 47
- 239000010703 silicon Substances 0.000 claims description 46
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 45
- 238000005530 etching Methods 0.000 claims description 34
- 239000011229 interlayer Substances 0.000 claims description 24
- 229910052751 metal Inorganic materials 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 22
- 125000004432 carbon atom Chemical group C* 0.000 claims description 16
- 125000000962 organic group Chemical group 0.000 claims description 16
- 238000011161 development Methods 0.000 claims description 14
- 230000018109 developmental process Effects 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 13
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 6
- 238000010894 electron beam technology Methods 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 229910021417 amorphous silicon Inorganic materials 0.000 claims description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- 239000003960 organic solvent Substances 0.000 claims description 5
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 4
- 238000005229 chemical vapour deposition Methods 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 229910052738 indium Inorganic materials 0.000 claims description 4
- 150000004767 nitrides Chemical class 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052785 arsenic Inorganic materials 0.000 claims description 3
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 229910052733 gallium Inorganic materials 0.000 claims description 3
- 229910052732 germanium Inorganic materials 0.000 claims description 3
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 3
- 229910052735 hafnium Inorganic materials 0.000 claims description 3
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 3
- 229910052741 iridium Inorganic materials 0.000 claims description 3
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910044991 metal oxide Inorganic materials 0.000 claims description 3
- 150000004706 metal oxides Chemical class 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 229910052715 tantalum Inorganic materials 0.000 claims description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- 238000000059 patterning Methods 0.000 abstract description 7
- 229920000642 polymer Polymers 0.000 description 47
- -1 alkylene glycol derivatives Chemical class 0.000 description 42
- 150000001875 compounds Chemical class 0.000 description 22
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 18
- 238000010438 heat treatment Methods 0.000 description 17
- 238000006243 chemical reaction Methods 0.000 description 16
- 238000012545 processing Methods 0.000 description 16
- 239000002904 solvent Substances 0.000 description 16
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 15
- 238000003786 synthesis reaction Methods 0.000 description 13
- 239000002253 acid Substances 0.000 description 12
- 238000004132 cross linking Methods 0.000 description 12
- 239000000178 monomer Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000003054 catalyst Substances 0.000 description 11
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- 229920001577 copolymer Polymers 0.000 description 8
- 238000001312 dry etching Methods 0.000 description 8
- 238000005227 gel permeation chromatography Methods 0.000 description 8
- 229920003986 novolac Polymers 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 6
- 150000001555 benzenes Chemical class 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 150000002790 naphthalenes Chemical class 0.000 description 6
- 235000006408 oxalic acid Nutrition 0.000 description 6
- 229920002120 photoresistant polymer Polymers 0.000 description 6
- 238000006068 polycondensation reaction Methods 0.000 description 6
- 238000004528 spin coating Methods 0.000 description 6
- 101100203596 Caenorhabditis elegans sol-1 gene Proteins 0.000 description 5
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 5
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 5
- 150000001721 carbon Chemical group 0.000 description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 5
- 230000001590 oxidative effect Effects 0.000 description 5
- 125000001424 substituent group Chemical group 0.000 description 5
- FRASJONUBLZVQX-UHFFFAOYSA-N 1,4-dioxonaphthalene Natural products C1=CC=C2C(=O)C=CC(=O)C2=C1 FRASJONUBLZVQX-UHFFFAOYSA-N 0.000 description 4
- BOKGTLAJQHTOKE-UHFFFAOYSA-N 1,5-dihydroxynaphthalene Chemical compound C1=CC=C2C(O)=CC=CC2=C1O BOKGTLAJQHTOKE-UHFFFAOYSA-N 0.000 description 4
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 4
- OGRAOKJKVGDSFR-UHFFFAOYSA-N 2,3,5-trimethylphenol Chemical compound CC1=CC(C)=C(C)C(O)=C1 OGRAOKJKVGDSFR-UHFFFAOYSA-N 0.000 description 4
- NXXYKOUNUYWIHA-UHFFFAOYSA-N 2,6-Dimethylphenol Chemical compound CC1=CC=CC(C)=C1O NXXYKOUNUYWIHA-UHFFFAOYSA-N 0.000 description 4
- CRBJBYGJVIBWIY-UHFFFAOYSA-N 2-isopropylphenol Chemical compound CC(C)C1=CC=CC=C1O CRBJBYGJVIBWIY-UHFFFAOYSA-N 0.000 description 4
- IFNDEOYXGHGERA-UHFFFAOYSA-N 2-methoxy-5-methylphenol Chemical compound COC1=CC=C(C)C=C1O IFNDEOYXGHGERA-UHFFFAOYSA-N 0.000 description 4
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 description 4
- FDQQNNZKEJIHMS-UHFFFAOYSA-N 3,4,5-trimethylphenol Chemical compound CC1=CC(O)=CC(C)=C1C FDQQNNZKEJIHMS-UHFFFAOYSA-N 0.000 description 4
- YCOXTKKNXUZSKD-UHFFFAOYSA-N 3,4-xylenol Chemical compound CC1=CC=C(O)C=C1C YCOXTKKNXUZSKD-UHFFFAOYSA-N 0.000 description 4
- TUAMRELNJMMDMT-UHFFFAOYSA-N 3,5-xylenol Chemical compound CC1=CC(C)=CC(O)=C1 TUAMRELNJMMDMT-UHFFFAOYSA-N 0.000 description 4
- VLJSLTNSFSOYQR-UHFFFAOYSA-N 3-propan-2-ylphenol Chemical compound CC(C)C1=CC=CC(O)=C1 VLJSLTNSFSOYQR-UHFFFAOYSA-N 0.000 description 4
- MPWGZBWDLMDIHO-UHFFFAOYSA-N 3-propylphenol Chemical compound CCCC1=CC=CC(O)=C1 MPWGZBWDLMDIHO-UHFFFAOYSA-N 0.000 description 4
- YQUQWHNMBPIWGK-UHFFFAOYSA-N 4-isopropylphenol Chemical compound CC(C)C1=CC=C(O)C=C1 YQUQWHNMBPIWGK-UHFFFAOYSA-N 0.000 description 4
- FNYDIAAMUCQQDE-UHFFFAOYSA-N 4-methylbenzene-1,3-diol Chemical compound CC1=CC=C(O)C=C1O FNYDIAAMUCQQDE-UHFFFAOYSA-N 0.000 description 4
- 229930185605 Bisphenol Natural products 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 4
- YXVFYQXJAXKLAK-UHFFFAOYSA-N biphenyl-4-ol Chemical compound C1=CC(O)=CC=C1C1=CC=CC=C1 YXVFYQXJAXKLAK-UHFFFAOYSA-N 0.000 description 4
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 4
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 4
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 4
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 4
- QWVGKYWNOKOFNN-UHFFFAOYSA-N o-cresol Chemical compound CC1=CC=CC=C1O QWVGKYWNOKOFNN-UHFFFAOYSA-N 0.000 description 4
- OIPPWFOQEKKFEE-UHFFFAOYSA-N orcinol Chemical compound CC1=CC(O)=CC(O)=C1 OIPPWFOQEKKFEE-UHFFFAOYSA-N 0.000 description 4
- IWDCLRJOBJJRNH-UHFFFAOYSA-N p-cresol Chemical compound CC1=CC=C(O)C=C1 IWDCLRJOBJJRNH-UHFFFAOYSA-N 0.000 description 4
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 4
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- MGSRCZKZVOBKFT-UHFFFAOYSA-N thymol Chemical compound CC(C)C1=CC=C(C)C=C1O MGSRCZKZVOBKFT-UHFFFAOYSA-N 0.000 description 4
- 238000005160 1H NMR spectroscopy Methods 0.000 description 3
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Chemical compound C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 3
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 3
- IXCOKTMGCRJMDR-UHFFFAOYSA-N 9h-fluorene;phenol Chemical compound OC1=CC=CC=C1.OC1=CC=CC=C1.C1=CC=C2CC3=CC=CC=C3C2=C1 IXCOKTMGCRJMDR-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 229910004541 SiN Inorganic materials 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000003377 acid catalyst Substances 0.000 description 3
- 150000001299 aldehydes Chemical class 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 3
- 150000007514 bases Chemical class 0.000 description 3
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 3
- 238000006482 condensation reaction Methods 0.000 description 3
- 239000003431 cross linking reagent Substances 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 150000002430 hydrocarbons Chemical group 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 238000000671 immersion lithography Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- JMXKSZRRTHPKDL-UHFFFAOYSA-N titanium ethoxide Chemical compound [Ti+4].CC[O-].CC[O-].CC[O-].CC[O-] JMXKSZRRTHPKDL-UHFFFAOYSA-N 0.000 description 3
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- QHJMFSMPSZREIF-UHFFFAOYSA-N 1,3-dimethylnaphthalene Chemical compound C1=CC=CC2=CC(C)=CC(C)=C21 QHJMFSMPSZREIF-UHFFFAOYSA-N 0.000 description 2
- SDDBCEWUYXVGCQ-UHFFFAOYSA-N 1,5-dimethylnaphthalene Chemical compound C1=CC=C2C(C)=CC=CC2=C1C SDDBCEWUYXVGCQ-UHFFFAOYSA-N 0.000 description 2
- SPUWFVKLHHEKGV-UHFFFAOYSA-N 1,7-dimethylnaphthalene Chemical compound C1=CC=C(C)C2=CC(C)=CC=C21 SPUWFVKLHHEKGV-UHFFFAOYSA-N 0.000 description 2
- NQMUGNMMFTYOHK-UHFFFAOYSA-N 1-methoxynaphthalene Chemical compound C1=CC=C2C(OC)=CC=CC2=C1 NQMUGNMMFTYOHK-UHFFFAOYSA-N 0.000 description 2
- QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical compound C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 description 2
- QWBBPBRQALCEIZ-UHFFFAOYSA-N 2,3-dimethylphenol Chemical compound CC1=CC=CC(O)=C1C QWBBPBRQALCEIZ-UHFFFAOYSA-N 0.000 description 2
- KUFFULVDNCHOFZ-UHFFFAOYSA-N 2,4-xylenol Chemical compound CC1=CC=C(O)C(C)=C1 KUFFULVDNCHOFZ-UHFFFAOYSA-N 0.000 description 2
- NKTOLZVEWDHZMU-UHFFFAOYSA-N 2,5-xylenol Chemical compound CC1=CC=C(C)C(O)=C1 NKTOLZVEWDHZMU-UHFFFAOYSA-N 0.000 description 2
- SRJCJJKWVSSELL-UHFFFAOYSA-N 2-methylnaphthalen-1-ol Chemical compound C1=CC=CC2=C(O)C(C)=CC=C21 SRJCJJKWVSSELL-UHFFFAOYSA-N 0.000 description 2
- QIMMUPPBPVKWKM-UHFFFAOYSA-N 2-methylnaphthalene Chemical compound C1=CC=CC2=CC(C)=CC=C21 QIMMUPPBPVKWKM-UHFFFAOYSA-N 0.000 description 2
- LCHYEKKJCUJAKN-UHFFFAOYSA-N 2-propylphenol Chemical compound CCCC1=CC=CC=C1O LCHYEKKJCUJAKN-UHFFFAOYSA-N 0.000 description 2
- WJQOZHYUIDYNHM-UHFFFAOYSA-N 2-tert-Butylphenol Chemical compound CC(C)(C)C1=CC=CC=C1O WJQOZHYUIDYNHM-UHFFFAOYSA-N 0.000 description 2
- XOUQAVYLRNOXDO-UHFFFAOYSA-N 2-tert-butyl-5-methylphenol Chemical compound CC1=CC=C(C(C)(C)C)C(O)=C1 XOUQAVYLRNOXDO-UHFFFAOYSA-N 0.000 description 2
- QQOMQLYQAXGHSU-UHFFFAOYSA-N 236TMPh Natural products CC1=CC=C(C)C(O)=C1C QQOMQLYQAXGHSU-UHFFFAOYSA-N 0.000 description 2
- ASHGTJPOSUFTGB-UHFFFAOYSA-N 3-methoxyphenol Chemical compound COC1=CC=CC(O)=C1 ASHGTJPOSUFTGB-UHFFFAOYSA-N 0.000 description 2
- CYEKUDPFXBLGHH-UHFFFAOYSA-N 3-tert-Butylphenol Chemical compound CC(C)(C)C1=CC=CC(O)=C1 CYEKUDPFXBLGHH-UHFFFAOYSA-N 0.000 description 2
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 2
- BOTGCZBEERTTDQ-UHFFFAOYSA-N 4-Methoxy-1-naphthol Chemical compound C1=CC=C2C(OC)=CC=C(O)C2=C1 BOTGCZBEERTTDQ-UHFFFAOYSA-N 0.000 description 2
- KLSLBUSXWBJMEC-UHFFFAOYSA-N 4-Propylphenol Chemical compound CCCC1=CC=C(O)C=C1 KLSLBUSXWBJMEC-UHFFFAOYSA-N 0.000 description 2
- MNVMYTVDDOXZLS-UHFFFAOYSA-N 4-methoxyguaiacol Natural products COC1=CC=C(O)C(OC)=C1 MNVMYTVDDOXZLS-UHFFFAOYSA-N 0.000 description 2
- UEULEVKFYSYUCZ-UHFFFAOYSA-N 4-naphthalen-1-ylphenol Chemical compound C1=CC(O)=CC=C1C1=CC=CC2=CC=CC=C12 UEULEVKFYSYUCZ-UHFFFAOYSA-N 0.000 description 2
- XESZUVZBAMCAEJ-UHFFFAOYSA-N 4-tert-butylcatechol Chemical compound CC(C)(C)C1=CC=C(O)C(O)=C1 XESZUVZBAMCAEJ-UHFFFAOYSA-N 0.000 description 2
- QHPQWRBYOIRBIT-UHFFFAOYSA-N 4-tert-butylphenol Chemical compound CC(C)(C)C1=CC=C(O)C=C1 QHPQWRBYOIRBIT-UHFFFAOYSA-N 0.000 description 2
- PRYNJOJHKYNLIS-UHFFFAOYSA-N 6-hydroxynaphthalene-2-carbaldehyde Chemical compound C1=C(C=O)C=CC2=CC(O)=CC=C21 PRYNJOJHKYNLIS-UHFFFAOYSA-N 0.000 description 2
- UNFNRIIETORURP-UHFFFAOYSA-N 7-methoxynaphthalen-2-ol Chemical compound C1=CC(O)=CC2=CC(OC)=CC=C21 UNFNRIIETORURP-UHFFFAOYSA-N 0.000 description 2
- YWFPGFJLYRKYJZ-UHFFFAOYSA-N 9,9-bis(4-hydroxyphenyl)fluorene Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C2=CC=CC=C21 YWFPGFJLYRKYJZ-UHFFFAOYSA-N 0.000 description 2
- ISKXXTBQZYPQBO-UHFFFAOYSA-N 9H-fluorene naphthalen-1-ol Chemical compound C1=CC=C2C(O)=CC=CC2=C1.C1=CC=C2C(O)=CC=CC2=C1.C1=CC=C2CC3=CC=CC=C3C2=C1 ISKXXTBQZYPQBO-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- XMWRBQBLMFGWIX-UHFFFAOYSA-N C60 fullerene Chemical compound C12=C3C(C4=C56)=C7C8=C5C5=C9C%10=C6C6=C4C1=C1C4=C6C6=C%10C%10=C9C9=C%11C5=C8C5=C8C7=C3C3=C7C2=C1C1=C2C4=C6C4=C%10C6=C9C9=C%11C5=C5C8=C3C3=C7C1=C1C2=C4C6=C2C9=C5C3=C12 XMWRBQBLMFGWIX-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000005844 Thymol Substances 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- HXGDTGSAIMULJN-UHFFFAOYSA-N acetnaphthylene Natural products C1=CC(C=C2)=C3C2=CC=CC3=C1 HXGDTGSAIMULJN-UHFFFAOYSA-N 0.000 description 2
- WDJHALXBUFZDSR-UHFFFAOYSA-M acetoacetate Chemical compound CC(=O)CC([O-])=O WDJHALXBUFZDSR-UHFFFAOYSA-M 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 2
- 125000005577 anthracene group Chemical group 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 229950011260 betanaphthol Drugs 0.000 description 2
- LLEMOWNGBBNAJR-UHFFFAOYSA-N biphenyl-2-ol Chemical compound OC1=CC=CC=C1C1=CC=CC=C1 LLEMOWNGBBNAJR-UHFFFAOYSA-N 0.000 description 2
- ILAHWRKJUDSMFH-UHFFFAOYSA-N boron tribromide Chemical compound BrB(Br)Br ILAHWRKJUDSMFH-UHFFFAOYSA-N 0.000 description 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 239000007809 chemical reaction catalyst Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 2
- 229910003472 fullerene Inorganic materials 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- LHGVFZTZFXWLCP-UHFFFAOYSA-N guaiacol Chemical compound COC1=CC=CC=C1O LHGVFZTZFXWLCP-UHFFFAOYSA-N 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- PQNFLJBBNBOBRQ-UHFFFAOYSA-N indane Chemical compound C1=CC=C2CCCC2=C1 PQNFLJBBNBOBRQ-UHFFFAOYSA-N 0.000 description 2
- 150000002596 lactones Chemical class 0.000 description 2
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 2
- 229940098779 methanesulfonic acid Drugs 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- NXPPAOGUKPJVDI-UHFFFAOYSA-N naphthalene-1,2-diol Chemical compound C1=CC=CC2=C(O)C(O)=CC=C21 NXPPAOGUKPJVDI-UHFFFAOYSA-N 0.000 description 2
- ZUVBIBLYOCVYJU-UHFFFAOYSA-N naphthalene-1,7-diol Chemical compound C1=CC=C(O)C2=CC(O)=CC=C21 ZUVBIBLYOCVYJU-UHFFFAOYSA-N 0.000 description 2
- OENHRRVNRZBNNS-UHFFFAOYSA-N naphthalene-1,8-diol Chemical compound C1=CC(O)=C2C(O)=CC=CC2=C1 OENHRRVNRZBNNS-UHFFFAOYSA-N 0.000 description 2
- MNZMMCVIXORAQL-UHFFFAOYSA-N naphthalene-2,6-diol Chemical compound C1=C(O)C=CC2=CC(O)=CC=C21 MNZMMCVIXORAQL-UHFFFAOYSA-N 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- BTFQKIATRPGRBS-UHFFFAOYSA-N o-tolualdehyde Chemical compound CC1=CC=CC=C1C=O BTFQKIATRPGRBS-UHFFFAOYSA-N 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- DTUQWGWMVIHBKE-UHFFFAOYSA-N phenylacetaldehyde Chemical compound O=CCC1=CC=CC=C1 DTUQWGWMVIHBKE-UHFFFAOYSA-N 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 229940079877 pyrogallol Drugs 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 229960000790 thymol Drugs 0.000 description 2
- 150000003609 titanium compounds Chemical class 0.000 description 2
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 2
- PBLNHHSDYFYZNC-UHFFFAOYSA-N (1-naphthyl)methanol Chemical compound C1=CC=C2C(CO)=CC=CC2=C1 PBLNHHSDYFYZNC-UHFFFAOYSA-N 0.000 description 1
- MFGWMAAZYZSWMY-UHFFFAOYSA-N (2-naphthyl)methanol Chemical compound C1=CC=CC2=CC(CO)=CC=C21 MFGWMAAZYZSWMY-UHFFFAOYSA-N 0.000 description 1
- JAMNSIXSLVPNLC-UHFFFAOYSA-N (4-ethenylphenyl) acetate Chemical compound CC(=O)OC1=CC=C(C=C)C=C1 JAMNSIXSLVPNLC-UHFFFAOYSA-N 0.000 description 1
- MIOPJNTWMNEORI-GMSGAONNSA-N (S)-camphorsulfonic acid Chemical compound C1C[C@@]2(CS(O)(=O)=O)C(=O)C[C@@H]1C2(C)C MIOPJNTWMNEORI-GMSGAONNSA-N 0.000 description 1
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- FWWRTYBQQDXLDD-UHFFFAOYSA-N 1,4-dimethoxynaphthalene Chemical compound C1=CC=C2C(OC)=CC=C(OC)C2=C1 FWWRTYBQQDXLDD-UHFFFAOYSA-N 0.000 description 1
- APQSQLNWAIULLK-UHFFFAOYSA-N 1,4-dimethoxynaphthalene Natural products C1=CC=C2C(C)=CC=C(C)C2=C1 APQSQLNWAIULLK-UHFFFAOYSA-N 0.000 description 1
- MUVQKFGNPGZBII-UHFFFAOYSA-N 1-anthrol Chemical compound C1=CC=C2C=C3C(O)=CC=CC3=CC2=C1 MUVQKFGNPGZBII-UHFFFAOYSA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- GRFNSWBVXHLTCI-UHFFFAOYSA-N 1-ethenyl-4-[(2-methylpropan-2-yl)oxy]benzene Chemical compound CC(C)(C)OC1=CC=C(C=C)C=C1 GRFNSWBVXHLTCI-UHFFFAOYSA-N 0.000 description 1
- UAJRSHJHFRVGMG-UHFFFAOYSA-N 1-ethenyl-4-methoxybenzene Chemical compound COC1=CC=C(C=C)C=C1 UAJRSHJHFRVGMG-UHFFFAOYSA-N 0.000 description 1
- RRQYJINTUHWNHW-UHFFFAOYSA-N 1-ethoxy-2-(2-ethoxyethoxy)ethane Chemical compound CCOCCOCCOCC RRQYJINTUHWNHW-UHFFFAOYSA-N 0.000 description 1
- HOSCYKXPGYWDSF-UHFFFAOYSA-N 1-methoxyethanolate titanium(4+) Chemical compound COC([O-])C.[Ti+4].COC([O-])C.COC([O-])C.COC([O-])C HOSCYKXPGYWDSF-UHFFFAOYSA-N 0.000 description 1
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 1
- SQAINHDHICKHLX-UHFFFAOYSA-N 1-naphthaldehyde Chemical compound C1=CC=C2C(C=O)=CC=CC2=C1 SQAINHDHICKHLX-UHFFFAOYSA-N 0.000 description 1
- CXIMASKUSRFXJH-UHFFFAOYSA-N 1-pentoxypentane;titanium Chemical compound [Ti].CCCCCOCCCCC CXIMASKUSRFXJH-UHFFFAOYSA-N 0.000 description 1
- KWRSKZMCJVFUGU-UHFFFAOYSA-N 1h-inden-1-ol Chemical compound C1=CC=C2C(O)C=CC2=C1 KWRSKZMCJVFUGU-UHFFFAOYSA-N 0.000 description 1
- NGXJYKBAHHULFC-UHFFFAOYSA-N 2,3-dimethylphenol;2,5-dimethylphenol Chemical compound CC1=CC=C(C)C(O)=C1.CC1=CC=CC(O)=C1C NGXJYKBAHHULFC-UHFFFAOYSA-N 0.000 description 1
- JAZQIRAEJMLXFV-UHFFFAOYSA-N 2,6-bis(ethenyl)naphthalene Chemical compound C1=C(C=C)C=CC2=CC(C=C)=CC=C21 JAZQIRAEJMLXFV-UHFFFAOYSA-N 0.000 description 1
- PPKHAIRFQKFMLE-UHFFFAOYSA-N 2,7-dimethoxynaphthalene Chemical compound C1=CC(OC)=CC2=CC(OC)=CC=C21 PPKHAIRFQKFMLE-UHFFFAOYSA-N 0.000 description 1
- LRQYSMQNJLZKPS-UHFFFAOYSA-N 2,7-dimethylnaphthalene Chemical compound C1=CC(C)=CC2=CC(C)=CC=C21 LRQYSMQNJLZKPS-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- LUZDYPLAQQGJEA-UHFFFAOYSA-N 2-Methoxynaphthalene Chemical compound C1=CC=CC2=CC(OC)=CC=C21 LUZDYPLAQQGJEA-UHFFFAOYSA-N 0.000 description 1
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- OJOBHFBFEABGJU-UHFFFAOYSA-N 2-methoxyphenol 3-methoxyphenol Chemical compound COC=1C=C(C=CC1)O.C=1(C(O)=CC=CC1)OC OJOBHFBFEABGJU-UHFFFAOYSA-N 0.000 description 1
- ZTMADXFOCUXMJE-UHFFFAOYSA-N 2-methylbenzene-1,3-diol Chemical compound CC1=C(O)C=CC=C1O ZTMADXFOCUXMJE-UHFFFAOYSA-N 0.000 description 1
- PJKVFARRVXDXAD-UHFFFAOYSA-N 2-naphthaldehyde Chemical compound C1=CC=CC2=CC(C=O)=CC=C21 PJKVFARRVXDXAD-UHFFFAOYSA-N 0.000 description 1
- DYXBPOGHFMDEDL-UHFFFAOYSA-N 2-naphthalen-2-ylphenol Chemical compound OC1=CC=CC=C1C1=CC=C(C=CC=C2)C2=C1 DYXBPOGHFMDEDL-UHFFFAOYSA-N 0.000 description 1
- CMWKITSNTDAEDT-UHFFFAOYSA-N 2-nitrobenzaldehyde Chemical compound [O-][N+](=O)C1=CC=CC=C1C=O CMWKITSNTDAEDT-UHFFFAOYSA-N 0.000 description 1
- 229940061334 2-phenylphenol Drugs 0.000 description 1
- KCCUBRRTVWFOGF-UHFFFAOYSA-N 2-tritylphenol Chemical compound OC1=CC=CC=C1C(C=1C=CC=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 KCCUBRRTVWFOGF-UHFFFAOYSA-N 0.000 description 1
- KXYAVSFOJVUIHT-UHFFFAOYSA-N 2-vinylnaphthalene Chemical compound C1=CC=CC2=CC(C=C)=CC=C21 KXYAVSFOJVUIHT-UHFFFAOYSA-N 0.000 description 1
- BNPWVUJOPCGHIK-UHFFFAOYSA-N 3,4-difluorophenol Chemical compound OC1=CC=C(F)C(F)=C1 BNPWVUJOPCGHIK-UHFFFAOYSA-N 0.000 description 1
- CSYMXGSXCONTDD-UHFFFAOYSA-N 3,5-diphenylphenol Chemical compound C=1C(O)=CC(C=2C=CC=CC=2)=CC=1C1=CC=CC=C1 CSYMXGSXCONTDD-UHFFFAOYSA-N 0.000 description 1
- ALKYHXVLJMQRLQ-UHFFFAOYSA-N 3-Hydroxy-2-naphthoate Chemical compound C1=CC=C2C=C(O)C(C(=O)O)=CC2=C1 ALKYHXVLJMQRLQ-UHFFFAOYSA-N 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- SRWILAKSARHZPR-UHFFFAOYSA-N 3-chlorobenzaldehyde Chemical compound ClC1=CC=CC(C=O)=C1 SRWILAKSARHZPR-UHFFFAOYSA-N 0.000 description 1
- MFZDWVIWDAFDRL-UHFFFAOYSA-N 3-naphthalen-1-ylphenol Chemical compound OC1=CC=CC(C=2C3=CC=CC=C3C=CC=2)=C1 MFZDWVIWDAFDRL-UHFFFAOYSA-N 0.000 description 1
- ZETIVVHRRQLWFW-UHFFFAOYSA-N 3-nitrobenzaldehyde Chemical compound [O-][N+](=O)C1=CC=CC(C=O)=C1 ZETIVVHRRQLWFW-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- BAYGVMXZJBFEMB-UHFFFAOYSA-N 4-(trifluoromethyl)phenol Chemical compound OC1=CC=C(C(F)(F)F)C=C1 BAYGVMXZJBFEMB-UHFFFAOYSA-N 0.000 description 1
- TVMMYPOBNFBLJS-UHFFFAOYSA-N 4-[9-(4-hydroxy-3-methoxyphenyl)fluoren-9-yl]-2-methoxyphenol Chemical compound C1=C(O)C(OC)=CC(C2(C3=CC=CC=C3C3=CC=CC=C32)C=2C=C(OC)C(O)=CC=2)=C1 TVMMYPOBNFBLJS-UHFFFAOYSA-N 0.000 description 1
- NUDSREQIJYWLRA-UHFFFAOYSA-N 4-[9-(4-hydroxy-3-methylphenyl)fluoren-9-yl]-2-methylphenol Chemical compound C1=C(O)C(C)=CC(C2(C3=CC=CC=C3C3=CC=CC=C32)C=2C=C(C)C(O)=CC=2)=C1 NUDSREQIJYWLRA-UHFFFAOYSA-N 0.000 description 1
- FLMZHPQIDVOWEJ-UHFFFAOYSA-N 4-[9-(4-hydroxy-3-phenylphenyl)fluoren-9-yl]-2-phenylphenol Chemical compound OC1=CC=C(C2(C3=CC=CC=C3C3=CC=CC=C32)C=2C=C(C(O)=CC=2)C=2C=CC=CC=2)C=C1C1=CC=CC=C1 FLMZHPQIDVOWEJ-UHFFFAOYSA-N 0.000 description 1
- AVPYQKSLYISFPO-UHFFFAOYSA-N 4-chlorobenzaldehyde Chemical compound ClC1=CC=C(C=O)C=C1 AVPYQKSLYISFPO-UHFFFAOYSA-N 0.000 description 1
- WXNZTHHGJRFXKQ-UHFFFAOYSA-N 4-chlorophenol Chemical compound OC1=CC=C(Cl)C=C1 WXNZTHHGJRFXKQ-UHFFFAOYSA-N 0.000 description 1
- RHMPLDJJXGPMEX-UHFFFAOYSA-N 4-fluorophenol Chemical compound OC1=CC=C(F)C=C1 RHMPLDJJXGPMEX-UHFFFAOYSA-N 0.000 description 1
- BXRFQSNOROATLV-UHFFFAOYSA-N 4-nitrobenzaldehyde Chemical compound [O-][N+](=O)C1=CC=C(C=O)C=C1 BXRFQSNOROATLV-UHFFFAOYSA-N 0.000 description 1
- NIPKXTKKYSKEON-UHFFFAOYSA-N 4-tritylphenol Chemical compound C1=CC(O)=CC=C1C(C=1C=CC=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 NIPKXTKKYSKEON-UHFFFAOYSA-N 0.000 description 1
- SKPPZWVFPOQPOT-UHFFFAOYSA-N 6-(4-hydroxyphenyl)naphthalen-2-ol Chemical compound C1=CC(O)=CC=C1C1=CC=C(C=C(O)C=C2)C2=C1 SKPPZWVFPOQPOT-UHFFFAOYSA-N 0.000 description 1
- PLYXBBFCNJVYSI-UHFFFAOYSA-N 6-cyclohexylnaphthalen-2-ol Chemical compound C1=CC2=CC(O)=CC=C2C=C1C1CCCCC1 PLYXBBFCNJVYSI-UHFFFAOYSA-N 0.000 description 1
- XVZWMPLMWUJTCE-UHFFFAOYSA-N 6-ethenylnaphthalen-2-ol Chemical compound C1=C(C=C)C=CC2=CC(O)=CC=C21 XVZWMPLMWUJTCE-UHFFFAOYSA-N 0.000 description 1
- 229910018125 Al-Si Inorganic materials 0.000 description 1
- 229910018520 Al—Si Inorganic materials 0.000 description 1
- 229910015900 BF3 Inorganic materials 0.000 description 1
- XRXOJSFPPFDQKU-UHFFFAOYSA-N C(C)OC([O-])C.[Ti+4].C(C)OC([O-])C.C(C)OC([O-])C.C(C)OC([O-])C Chemical compound C(C)OC([O-])C.[Ti+4].C(C)OC([O-])C.C(C)OC([O-])C.C(C)OC([O-])C XRXOJSFPPFDQKU-UHFFFAOYSA-N 0.000 description 1
- 229910004261 CaF 2 Inorganic materials 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910016006 MoSi Inorganic materials 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- FQYUMYWMJTYZTK-UHFFFAOYSA-N Phenyl glycidyl ether Chemical compound C1OC1COC1=CC=CC=C1 FQYUMYWMJTYZTK-UHFFFAOYSA-N 0.000 description 1
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910021623 Tin(IV) bromide Inorganic materials 0.000 description 1
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 229910008938 W—Si Inorganic materials 0.000 description 1
- ZMYZKNHXZLWPEB-UHFFFAOYSA-N [O--].[O--].[O--].[O--].[O--].[O--].[Ti+4].[Ti+4].[Ti+4] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[Ti+4].[Ti+4].[Ti+4] ZMYZKNHXZLWPEB-UHFFFAOYSA-N 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- DZULQZKFBAHSRX-UHFFFAOYSA-N adamantane-1-carbaldehyde Chemical compound C1C(C2)CC3CC2CC1(C=O)C3 DZULQZKFBAHSRX-UHFFFAOYSA-N 0.000 description 1
- 125000005073 adamantyl group Chemical group C12(CC3CC(CC(C1)C3)C2)* 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 1
- JPUHCPXFQIXLMW-UHFFFAOYSA-N aluminium triethoxide Chemical compound CCO[Al](OCC)OCC JPUHCPXFQIXLMW-UHFFFAOYSA-N 0.000 description 1
- SESSRFZDDUZRQV-UHFFFAOYSA-N anthracene-1,2-dicarbaldehyde Chemical compound C1=CC=CC2=CC3=C(C=O)C(C=O)=CC=C3C=C21 SESSRFZDDUZRQV-UHFFFAOYSA-N 0.000 description 1
- BBEAQIROQSPTKN-UHFFFAOYSA-N antipyrene Natural products C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 1
- 229910001863 barium hydroxide Inorganic materials 0.000 description 1
- 229920005601 base polymer Polymers 0.000 description 1
- IZALUMVGBVKPJD-UHFFFAOYSA-N benzene-1,3-dicarbaldehyde Chemical compound O=CC1=CC=CC(C=O)=C1 IZALUMVGBVKPJD-UHFFFAOYSA-N 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- BUBNLSKXZYDNHK-UHFFFAOYSA-N bicyclo[2.2.1]heptane-3,4-dicarbaldehyde Chemical compound C1CC2(C=O)C(C=O)CC1C2 BUBNLSKXZYDNHK-UHFFFAOYSA-N 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- UBXYXCRCOKCZIT-UHFFFAOYSA-N biphenyl-3-ol Chemical compound OC1=CC=CC(C=2C=CC=CC=2)=C1 UBXYXCRCOKCZIT-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 description 1
- QDHFHIQKOVNCNC-UHFFFAOYSA-N butane-1-sulfonic acid Chemical compound CCCCS(O)(=O)=O QDHFHIQKOVNCNC-UHFFFAOYSA-N 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- RECUKUPTGUEGMW-UHFFFAOYSA-N carvacrol Chemical compound CC(C)C1=CC=C(C)C(O)=C1 RECUKUPTGUEGMW-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 150000003997 cyclic ketones Chemical class 0.000 description 1
- DIWSMVWJOBILHY-UHFFFAOYSA-N cyclohexane-1,1-dicarbaldehyde Chemical group O=CC1(C=O)CCCCC1 DIWSMVWJOBILHY-UHFFFAOYSA-N 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000004210 cyclohexylmethyl group Chemical group [H]C([H])(*)C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- FJFKIPQEUBVHPU-UHFFFAOYSA-N cyclohexyloxycyclohexane;titanium Chemical compound [Ti].C1CCCCC1OC1CCCCC1 FJFKIPQEUBVHPU-UHFFFAOYSA-N 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000004851 cyclopentylmethyl group Chemical group C1(CCCC1)C* 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- RJGHQTVXGKYATR-UHFFFAOYSA-L dibutyl(dichloro)stannane Chemical compound CCCC[Sn](Cl)(Cl)CCCC RJGHQTVXGKYATR-UHFFFAOYSA-L 0.000 description 1
- JGFBRKRYDCGYKD-UHFFFAOYSA-N dibutyl(oxo)tin Chemical compound CCCC[Sn](=O)CCCC JGFBRKRYDCGYKD-UHFFFAOYSA-N 0.000 description 1
- ZXDVQYBUEVYUCG-UHFFFAOYSA-N dibutyltin(2+);methanolate Chemical compound CCCC[Sn](OC)(OC)CCCC ZXDVQYBUEVYUCG-UHFFFAOYSA-N 0.000 description 1
- 229940019778 diethylene glycol diethyl ether Drugs 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- NKDDWNXOKDWJAK-UHFFFAOYSA-N dimethoxymethane Chemical compound COCOC NKDDWNXOKDWJAK-UHFFFAOYSA-N 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000007336 electrophilic substitution reaction Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001900 extreme ultraviolet lithography Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 229960001867 guaiacol Drugs 0.000 description 1
- 239000011964 heteropoly acid Substances 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- DSTPUJAJSXTJHM-UHFFFAOYSA-N isothymol Natural products CC(C)C1=CC(C)=CC=C1O DSTPUJAJSXTJHM-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- SIAPCJWMELPYOE-UHFFFAOYSA-N lithium hydride Chemical compound [LiH] SIAPCJWMELPYOE-UHFFFAOYSA-N 0.000 description 1
- 229910000103 lithium hydride Inorganic materials 0.000 description 1
- OVWYEQOVUDKZNU-UHFFFAOYSA-N m-tolualdehyde Chemical compound CC1=CC=CC(C=O)=C1 OVWYEQOVUDKZNU-UHFFFAOYSA-N 0.000 description 1
- CCERQOYLJJULMD-UHFFFAOYSA-M magnesium;carbanide;chloride Chemical compound [CH3-].[Mg+2].[Cl-] CCERQOYLJJULMD-UHFFFAOYSA-M 0.000 description 1
- FRIJBUGBVQZNTB-UHFFFAOYSA-M magnesium;ethane;bromide Chemical compound [Mg+2].[Br-].[CH2-]C FRIJBUGBVQZNTB-UHFFFAOYSA-M 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- AUHZEENZYGFFBQ-UHFFFAOYSA-N mesitylene Substances CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 description 1
- 125000001827 mesitylenyl group Chemical group [H]C1=C(C(*)=C(C([H])=C1C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- ZEIWWVGGEOHESL-UHFFFAOYSA-N methanol;titanium Chemical compound [Ti].OC.OC.OC.OC ZEIWWVGGEOHESL-UHFFFAOYSA-N 0.000 description 1
- YQXQWFASZYSARF-UHFFFAOYSA-N methanol;titanium Chemical compound [Ti].OC YQXQWFASZYSARF-UHFFFAOYSA-N 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 1
- HMIBDRSTVGFJPB-UHFFFAOYSA-N methyl 1-hydroxynaphthalene-2-carboxylate Chemical compound C1=CC=CC2=C(O)C(C(=O)OC)=CC=C21 HMIBDRSTVGFJPB-UHFFFAOYSA-N 0.000 description 1
- DVSDBMFJEQPWNO-UHFFFAOYSA-N methyllithium Chemical compound C[Li] DVSDBMFJEQPWNO-UHFFFAOYSA-N 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- WMPJPAMWRAOQSU-UHFFFAOYSA-N naphthalene-1,2-dicarbaldehyde Chemical compound C1=CC=CC2=C(C=O)C(C=O)=CC=C21 WMPJPAMWRAOQSU-UHFFFAOYSA-N 0.000 description 1
- XOOMNEFVDUTJPP-UHFFFAOYSA-N naphthalene-1,3-diol Chemical compound C1=CC=CC2=CC(O)=CC(O)=C21 XOOMNEFVDUTJPP-UHFFFAOYSA-N 0.000 description 1
- PCILLCXFKWDRMK-UHFFFAOYSA-N naphthalene-1,4-diol Chemical compound C1=CC=C2C(O)=CC=C(O)C2=C1 PCILLCXFKWDRMK-UHFFFAOYSA-N 0.000 description 1
- JRNGUTKWMSBIBF-UHFFFAOYSA-N naphthalene-2,3-diol Chemical compound C1=CC=C2C=C(O)C(O)=CC2=C1 JRNGUTKWMSBIBF-UHFFFAOYSA-N 0.000 description 1
- DFQICHCWIIJABH-UHFFFAOYSA-N naphthalene-2,7-diol Chemical compound C1=CC(O)=CC2=CC(O)=CC=C21 DFQICHCWIIJABH-UHFFFAOYSA-N 0.000 description 1
- 150000004780 naphthols Chemical class 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 229940078552 o-xylene Drugs 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 235000010292 orthophenyl phenol Nutrition 0.000 description 1
- 238000005691 oxidative coupling reaction Methods 0.000 description 1
- FXLOVSHXALFLKQ-UHFFFAOYSA-N p-tolualdehyde Chemical compound CC1=CC=C(C=O)C=C1 FXLOVSHXALFLKQ-UHFFFAOYSA-N 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- IFFPHDYFQRRKPZ-UHFFFAOYSA-N phenol;titanium Chemical compound [Ti].OC1=CC=CC=C1.OC1=CC=CC=C1.OC1=CC=CC=C1.OC1=CC=CC=C1 IFFPHDYFQRRKPZ-UHFFFAOYSA-N 0.000 description 1
- 229940100595 phenylacetaldehyde Drugs 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- ZWLUXSQADUDCSB-UHFFFAOYSA-N phthalaldehyde Chemical compound O=CC1=CC=CC=C1C=O ZWLUXSQADUDCSB-UHFFFAOYSA-N 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920003227 poly(N-vinyl carbazole) Polymers 0.000 description 1
- 229920000636 poly(norbornene) polymer Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- NTTOTNSKUYCDAV-UHFFFAOYSA-N potassium hydride Chemical compound [KH] NTTOTNSKUYCDAV-UHFFFAOYSA-N 0.000 description 1
- 229910000105 potassium hydride Inorganic materials 0.000 description 1
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- HKJYVRJHDIPMQB-UHFFFAOYSA-N propan-1-olate;titanium(4+) Chemical compound CCCO[Ti](OCCC)(OCCC)OCCC HKJYVRJHDIPMQB-UHFFFAOYSA-N 0.000 description 1
- 125000005581 pyrene group Chemical group 0.000 description 1
- CHQGQOSJGIBAGO-UHFFFAOYSA-N pyrene-1,2-dicarbaldehyde Chemical compound C1=CC=C2C=CC3=C(C=O)C(C=O)=CC4=CC=C1C2=C43 CHQGQOSJGIBAGO-UHFFFAOYSA-N 0.000 description 1
- RCYFOPUXRMOLQM-UHFFFAOYSA-N pyrene-1-carbaldehyde Chemical compound C1=C2C(C=O)=CC=C(C=C3)C2=C2C3=CC=CC2=C1 RCYFOPUXRMOLQM-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000001226 reprecipitation Methods 0.000 description 1
- 238000007152 ring opening metathesis polymerisation reaction Methods 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 150000003376 silicon Chemical class 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- KUCOHFSKRZZVRO-UHFFFAOYSA-N terephthalaldehyde Chemical compound O=CC1=CC=C(C=O)C=C1 KUCOHFSKRZZVRO-UHFFFAOYSA-N 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- LTSUHJWLSNQKIP-UHFFFAOYSA-J tin(iv) bromide Chemical compound Br[Sn](Br)(Br)Br LTSUHJWLSNQKIP-UHFFFAOYSA-J 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- 235000010215 titanium dioxide Nutrition 0.000 description 1
- UBZYKBZMAMTNKW-UHFFFAOYSA-J titanium tetrabromide Chemical compound Br[Ti](Br)(Br)Br UBZYKBZMAMTNKW-UHFFFAOYSA-J 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 description 1
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- 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
- H01L21/32139—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer using masks
-
- 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
- G03F7/094—Multilayer resist systems, e.g. planarising 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
- G03F7/004—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
-
- 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
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/0271—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers
- H01L21/0273—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers characterised by the treatment of photoresist layers
- H01L21/0274—Photolithographic processes
-
- 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
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/033—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers
-
- 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
- H01L21/0405—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 semiconducting carbon, e.g. diamond, diamond-like carbon
- H01L21/042—Changing their shape, e.g. forming recesses
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Materials For Photolithography (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
Abstract
【解決手段】リソグラフィー工程で用いられるレジスト下層膜の形成方法であって、芳香族環単位を有する有機化合物を含有するレジスト下層膜形成用組成物を基板上に塗布する工程と、塗布された該レジスト下層膜を酸素濃度が10%未満の雰囲気中50℃〜350℃で熱処理した後、酸素濃度が10%以上の雰囲気中150℃〜600℃で10秒〜600秒間熱処理する工程を含むことを特徴とするレジスト下層膜形成方法。
【選択図】なし
Description
このように、無機ハードマスク中間層膜を、CVD法あるいはALD法によって形成することにより、エッチング耐性を高くすることができる。
このように、波長が300nm以下の高エネルギー線によるリソグラフィー、電子線による直接描画法、及びナノインプリンティングのいずれか、あるいはこれらの組み合わせにより、レジスト上層膜にパターンを形成することができる。
このように、本発明では、アルカリ現像又は有機溶剤による現像を適用することができる。
本発明は、リソグラフィー工程で用いられるレジスト下層膜の形成方法であって、芳香族環単位を有する有機化合物を含有するレジスト下層膜形成用組成物を基板上に塗布する工程と、塗布された該レジスト下層膜を酸素濃度が10%未満の雰囲気中50℃〜350℃で熱処理した後、酸素濃度が10%以上の雰囲気中150℃〜600℃で10秒〜600秒間熱処理する工程を含むものである。
X−CHO (3)
(Xは水素原子又は置換基を有してもよい炭素数が1〜30の一価の有機基である。)
また、前記重縮合反応に用いられる塩基触媒としては、例えば水酸化ナトリウム、水酸化カリウム、水酸化バリウム、炭酸ナトリウム、炭酸水素ナトリウム、炭酸カリウム、水素化リチウム、水素化ナトリウム、水素化カリウム、水素化カルシウム等の無機塩基類、メチルリチウム、n−ブチルリチウム、塩化メチルマグネシウム、臭化エチルマグネシウム等のアルキル金属類、ナトリウムメトキシド、ナトリウムエトキシド、カリウムt−ブトキシド等のアルコキシド類、トリエチルアミン、ジイソプロピルエチルアミン、N、N−ジメチルアニリン、ピリジン、4−ジメチルアミノピリジン等の有機塩基類が挙げられる。
その使用量は、原料に対して好ましくは0.001〜100質量%、より好ましくは0.005〜50質量%の範囲である。反応温度は−50℃から溶媒の沸点程度が好ましく、室温から100℃がさらに好ましい。
重縮合反応終了後、系内に存在する未反応原料、触媒等を除去するために、反応釜の温度を130〜230℃にまで上昇させ、1〜50mmHg程度で揮発分を除去する方法や、適切な溶媒や水を加えてポリマーを分画する方法、ポリマーを良溶媒に溶解後貧溶媒中で再沈する方法等、得られた反応生成物の性質により使い分けることができる。
ここで導入可能な置換基は、具体的には下記に挙げることができる。
Ti(OR8)4
(R8は炭素数1〜30の有機基である。)
なお、被加工基板としては、半導体基板に、金属膜、金属炭化膜、金属酸化膜、金属窒化膜、及び金属酸化窒化膜のいずれか(以後、「被加工層」とする)が成膜されたもの、例えば、前記金属がケイ素、チタン、タングステン、ハフニウム、ジルコニウム、クロム、ゲルマニウム、銅、アルミニウム、インジウム、ガリウム、ヒ素、パラジウム、鉄、タンタル、イリジウム、モリブデン、又はこれらの合金を用いることができる。
(合成例1)
300mlのフラスコに化合物(I)としてフルオレンビスナフトール291g(0.65モル)、化合物(II)として37%ホルマリン水溶液75g(0.93モル)、さらにシュウ酸5gを加え、撹拌しながら100℃で24時間反応させた。反応後メチルイソブチルケトン500mlに溶解させ、十分な水洗により触媒と金属不純物を除去し、溶媒を減圧除去し、150℃、2mmHgまで減圧し、水分、未反応モノマーを除き、下記構造式を繰り返し単位として有するポリマー1を得た。また、GPCにより分子量(Mw)、分散度(Mw/Mn)を求め、1H−NMR分析によりポリマー中の比率を以下のように求めた。
分子量(Mw)3,500
分散度(Mw/Mn)=4.50
300mlのフラスコに化合物(I)としてフルオレンビスフェノール200g(0.57モル)、化合物(II)として37%ホルマリン水溶液75g(0.93モル)、さらにシュウ酸5gを加え、撹拌しながら100℃で24時間反応させた。反応後メチルイソブチルケトン500mlに溶解し、十分な水洗により触媒と金属不純物を除去し、溶媒を減圧除去し、150℃、2mmHgまで減圧し、水分、未反応モノマーを除き、下記構造式を繰り返し単位として有するポリマー2を得た。また、GPCにより分子量(Mw)、分散度(Mw/Mn)を求め、1H−NMR分析によりポリマー中の比率を以下のように求めた。
分子量(Mw)6,500
分散度(Mw/Mn)=5.20
1,000mlのフラスコに化合物(I)として1,5−ジヒドロキシナフタレン80g(0.50モル)、化合物(II)として2−ヒドロキシ−6−ナフトアルデヒド51.6g(0.30モル)、さらにメチルセロソルブ145gを加え、70℃で撹拌しながら20wt%パラトルエンスルホン酸メチルセロソルブ溶液20gを添加した。温度を85℃に上げ6時間撹拌後、室温に冷却し、酢酸エチル800mlで希釈した。分液ロートに移し変え、脱イオン水200mlで洗浄を繰り返し、反応触媒と金属不純物を除去した。得られた溶液を減圧濃縮した後、残渣に酢酸エチル600mlを加え、ヘキサン2,400mlでポリマーを沈殿させた。沈殿したポリマーをろ別、回収後、減圧乾燥して、下記構造式を繰り返し単位として有するポリマー3を得た。GPCにより分子量(Mw)、分散度(Mw/Mn)を求め、1H−NMR分析によりポリマー中の比率を以下のように求めた。
分子量(Mw)3,200
分散度(Mw/Mn)=2.44
下記表1に示されるそれぞれの化合物を使用し、それ以外は合成例2と同じ反応条件で反応を行い、下記表2に示されるようなポリマー4及びポリマー5を得た。
上記ポリマー1〜5を10質量部、FC−430(住友スリーエム社製)0.1質量%を含むプロピレングリコールモノメチルエーテルアセテート(以下PGMEA)100質量部に溶解させ、0.1μmのフッ素樹脂製のフィルターで濾過することによってレジスト下層膜形成用溶液(SOL−1〜5)をそれぞれ調製した。
二酸化ケイ素で高さ0.1マイクロメートル、幅10マイクロメートルの凹凸形状が形成されているシリコン基板上に、SOL−1〜5を塗布して、酸素濃度が5%の窒素雰囲気中、250℃で60秒間ベークした(平坦化工程)。次に、空気中(酸素濃度21%)、350℃で60秒間ベークして硬化膜を得た(架橋硬化工程)。
二酸化ケイ素で高さ0.1マイクロメートル、幅10マイクロメートルの凹凸形状が形成されているシリコン基板上に、SOL−1〜5を塗布して、空気中(酸素濃度21%)、350℃で60秒間ベークして硬化膜を得た。
(合成例1)
300mlのフラスコに化合物(I)としてフルオレンビスナフトール291g(0.65モル)、化合物(II)として37%ホルマリン水溶液75g(0.93モル)、さらにシュウ酸5gを加え、撹拌しながら100℃で24時間反応させた。反応後メチルイソブチルケトン500mlに溶解させ、十分な水洗により触媒と金属不純物を除去し、溶媒を減圧除去し、150℃、2mmHgまで減圧し、水分、未反応モノマーを除き、下記構造式を繰り返し単位として有するポリマー1を得た。また、GPCにより分子量(Mw)、分散度(Mw/Mn)を求めた。
分子量(Mw)3,500
分散度(Mw/Mn)=4.50
300mlのフラスコに化合物(I)としてフルオレンビスフェノール200g(0.57モル)、化合物(II)として37%ホルマリン水溶液75g(0.93モル)、さらにシュウ酸5gを加え、撹拌しながら100℃で24時間反応させた。反応後メチルイソブチルケトン500mlに溶解し、十分な水洗により触媒と金属不純物を除去し、溶媒を減圧除去し、150℃、2mmHgまで減圧し、水分、未反応モノマーを除き、下記構造式を繰り返し単位として有するポリマー2を得た。また、GPCにより分子量(Mw)、分散度(Mw/Mn)を求めた。
分子量(Mw)6,500
分散度(Mw/Mn)=5.20
1,000mlのフラスコに化合物(I)として1,5−ジヒドロキシナフタレン80g(0.50モル)、化合物(II)として2−ヒドロキシ−6−ナフトアルデヒド51.6g(0.30モル)、さらにメチルセロソルブ145gを加え、70℃で撹拌しながら20wt%パラトルエンスルホン酸メチルセロソルブ溶液20gを添加した。温度を85℃に上げ6時間撹拌後、室温に冷却し、酢酸エチル800mlで希釈した。分液ロートに移し変え、脱イオン水200mlで洗浄を繰り返し、反応触媒と金属不純物を除去した。得られた溶液を減圧濃縮した後、残渣に酢酸エチル600mlを加え、ヘキサン2,400mlでポリマーを沈殿させた。沈殿したポリマーをろ別、回収後、減圧乾燥して、下記構造式を繰り返し単位として有するポリマー3を得た。GPCにより分子量(Mw)、分散度(Mw/Mn)を求めた。
分子量(Mw)3,200
分散度(Mw/Mn)=2.44
Claims (13)
- リソグラフィー工程で用いられるレジスト下層膜の形成方法であって、芳香族環単位を有する有機化合物を含有するレジスト下層膜形成用組成物を基板上に塗布する工程と、塗布された該レジスト下層膜を酸素濃度が10%未満の雰囲気中50℃〜350℃で熱処理した後、酸素濃度が10%以上の雰囲気中150℃〜600℃で10秒〜600秒間熱処理する工程を含むことを特徴とするレジスト下層膜形成方法。
- 前記芳香族環単位を有する有機化合物として、下記一般式(1)で示される構造及び下記一般式(2)で示される構造のいずれか、又はその両方を繰り返し単位として有するものを用いることを特徴とする請求項1に記載のレジスト下層膜形成方法。
- 被加工基板にパターンを形成する方法であって、被加工基板上に請求項1又は請求項2に記載のレジスト下層膜形成方法を用いてレジスト下層膜を形成し、該レジスト下層膜の上にケイ素含有レジスト中間層膜形成用組成物を用いてケイ素含有レジスト中間層膜を形成し、該ケイ素含有レジスト中間層膜の上にレジスト上層膜形成用組成物を用いてレジスト上層膜を形成し、該レジスト上層膜に回路パターンを形成し、該パターンが形成されたレジスト上層膜をマスクにして前記ケイ素含有レジスト中間層膜をエッチングし、該パターンが形成されたケイ素含有レジスト中間層膜をマスクにして前記レジスト下層膜をエッチングし、さらに、該パターンが形成されたレジスト下層膜をマスクにして前記被加工基板をエッチングして該被加工基板にパターンを形成することを特徴とするパターン形成方法。
- 被加工基板にパターンを形成する方法であって、被加工基板上に請求項1又は請求項2に記載のレジスト下層膜形成方法を用いてレジスト下層膜を形成し、該レジスト下層膜の上にケイ素含有レジスト中間層膜形成用組成物を用いてケイ素含有レジスト中間層膜を形成し、該ケイ素含有レジスト中間層膜の上に有機反射防止膜を形成し、該有機反射防止膜上にレジスト上層膜形成用組成物を用いてレジスト上層膜を形成して4層レジスト膜とし、該レジスト上層膜に回路パターンを形成し、該パターンが形成されたレジスト上層膜をマスクにして前記有機反射防止膜及びケイ素含有レジスト中間層膜をエッチングし、該パターンが形成されたケイ素含有レジスト中間層膜をマスクにして前記レジスト下層膜をエッチングし、さらに、該パターンが形成されたレジスト下層膜をマスクにして前記被加工基板をエッチングして該被加工基板にパターンを形成することを特徴とするパターン形成方法。
- 被加工基板にパターンを形成する方法であって、被加工基板上に請求項1又は請求項2に記載のレジスト下層膜形成方法を用いてレジスト下層膜を形成し、該レジスト下層膜の上にチタン含有レジスト中間層膜形成用組成物を用いてチタン含有レジスト中間層膜を形成し、該チタン含有レジスト中間層膜の上にレジスト上層膜形成用組成物を用いてレジスト上層膜を形成し、該レジスト上層膜に回路パターンを形成し、該パターンが形成されたレジスト上層膜をマスクにして前記チタン含有レジスト中間層膜をエッチングし、該パターンが形成されたチタン含有レジスト中間層膜をマスクにして前記レジスト下層膜をエッチングし、さらに、前記チタン含有レジスト中間層膜のエッチング残渣を過酸化水素を含む洗浄液で洗浄除去する工程を含むことを特徴とするパターン形成方法。
- 被加工基板にパターンを形成する方法であって、被加工基板上に請求項1又は請求項2に記載のレジスト下層膜形成方法を用いてレジスト下層膜を形成し、該レジスト下層膜の上にチタン含有レジスト中間層膜形成用組成物を用いてチタン含有レジスト中間層膜を形成し、該チタン含有レジスト中間層膜の上に有機反射防止膜を形成し、該有機反射防止膜上にレジスト上層膜形成用組成物を用いてレジスト上層膜を形成して4層レジスト膜とし、該レジスト上層膜に回路パターンを形成し、該パターンが形成されたレジスト上層膜をマスクにして前記有機反射防止膜及びチタン含有レジスト中間層膜をエッチングし、該パターンが形成されたチタン含有レジスト中間層膜をマスクにして前記レジスト下層膜をエッチングし、さらに、前記チタン含有レジスト中間層膜のエッチング残渣を過酸化水素を含む洗浄液で洗浄除去する工程を含むことを特徴とするパターン形成方法。
- 被加工基板にパターンを形成する方法であって、被加工基板上に請求項1又は請求項2に記載のレジスト下層膜形成方法を用いてレジスト下層膜を形成し、該レジスト下層膜の上にケイ素酸化膜、ケイ素窒化膜、ケイ素酸化窒化膜、及びアモルファスケイ素膜から選ばれるいずれかの無機ハードマスク中間層膜を形成し、該無機ハードマスク中間層膜の上にレジスト上層膜形成用組成物を用いてレジスト上層膜を形成して、該レジスト上層膜に回路パターンを形成し、該パターンが形成されたレジスト上層膜をマスクにして無機ハードマスク中間層膜をエッチングし、該パターンが形成された無機ハードマスク中間層膜をマスクにしてレジスト下層膜をエッチングし、さらに、該パターンが形成されたレジスト下層膜をマスクにして被加工基板をエッチングして該被加工基板にパターンを形成することを特徴とするパターン形成方法。
- 被加工基板にパターンを形成する方法であって、被加工基板上に請求項1又は請求項2に記載のレジスト下層膜形成方法を用いてレジスト下層膜を形成し、該レジスト下層膜の上にケイ素酸化膜、ケイ素窒化膜、ケイ素酸化窒化膜、及びアモルファスケイ素膜から選ばれるいずれかの無機ハードマスク中間層膜を形成し、該無機ハードマスク中間層膜の上に有機反射防止膜を形成し、該有機反射防止膜上にレジスト上層膜形成用組成物を用いてレジスト上層膜を形成して4層レジスト膜とし、該レジスト上層膜に回路パターンを形成し、該パターンが形成されたレジスト上層膜をマスクにして前記有機反射防止膜及び無機ハードマスク中間層膜をエッチングし、該パターンが形成された無機ハードマスク中間層膜をマスクにして前記レジスト下層膜をエッチングし、さらに、該パターンが形成されたレジスト下層膜をマスクにして前記被加工基板をエッチングして該被加工基板にパターンを形成することを特徴とするパターン形成方法。
- 前記無機ハードマスク中間層膜が、CVD法あるいはALD法によって形成されることを特徴とする請求項7又は請求項8に記載のパターン形成方法。
- 前記レジスト上層膜のパターンの形成を、波長が300nm以下の高エネルギー線によるリソグラフィー、電子線による直接描画法、及びナノインプリンティングのいずれか、あるいはこれらの組み合わせによる方法で行うことを特徴とする請求項3乃至請求項9のいずれか一項に記載のパターン形成方法。
- 前記レジスト上層膜のパターンの形成を、アルカリ現像又は有機溶剤による現像で行うことを特徴とする請求項3乃至請求項10のいずれか一項に記載のパターン形成方法。
- 前記被加工基板として、半導体基板に金属膜、金属炭化膜、金属酸化膜、金属窒化膜及び金属酸化窒化膜のいずれかが成膜されたものを用いることを特徴とする請求項3乃至請求項11のいずれか一項に記載のパターン形成方法。
- 前記被加工基板を構成する金属がケイ素、チタン、タングステン、ハフニウム、ジルコニウム、クロム、ゲルマニウム、銅、アルミニウム、インジウム、ガリウム、ヒ素、パラジウム、鉄、タンタル、イリジウム、モリブデン、又はこれらの合金であることを特徴とする請求項3乃至請求項12のいずれか一項に記載のパターン形成方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013098747A JP5913191B2 (ja) | 2013-05-08 | 2013-05-08 | レジスト下層膜形成方法及びパターン形成方法 |
US14/253,497 US9230827B2 (en) | 2013-05-08 | 2014-04-15 | Method for forming a resist under layer film and patterning process |
KR1020140052194A KR101670117B1 (ko) | 2013-05-08 | 2014-04-30 | 레지스트 하층막 형성 방법 및 패턴 형성 방법 |
EP14001569.4A EP2816409B1 (en) | 2013-05-08 | 2014-05-05 | Method for forming a resist under layer film and patterning process |
TW103115988A TWI498678B (zh) | 2013-05-08 | 2014-05-05 | 光阻下層膜形成方法及圖案形成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013098747A JP5913191B2 (ja) | 2013-05-08 | 2013-05-08 | レジスト下層膜形成方法及びパターン形成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014219559A true JP2014219559A (ja) | 2014-11-20 |
JP5913191B2 JP5913191B2 (ja) | 2016-04-27 |
Family
ID=50841533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013098747A Active JP5913191B2 (ja) | 2013-05-08 | 2013-05-08 | レジスト下層膜形成方法及びパターン形成方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9230827B2 (ja) |
EP (1) | EP2816409B1 (ja) |
JP (1) | JP5913191B2 (ja) |
KR (1) | KR101670117B1 (ja) |
TW (1) | TWI498678B (ja) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017102420A (ja) * | 2015-05-18 | 2017-06-08 | 信越化学工業株式会社 | レジスト下層膜材料及びパターン形成方法 |
JP2017125182A (ja) * | 2016-01-08 | 2017-07-20 | Jsr株式会社 | レジスト下層膜形成用重合体及びその製造方法、レジスト下層膜形成用組成物、レジスト下層膜並びにパターニングされた基板の製造方法 |
JP2017195296A (ja) * | 2016-04-21 | 2017-10-26 | 信越化学工業株式会社 | 有機膜の形成方法及び半導体装置用基板の製造方法 |
KR20190046807A (ko) * | 2016-09-01 | 2019-05-07 | 닛산 가가쿠 가부시키가이샤 | 트리아릴디아민함유 노볼락 수지를 포함하는 레지스트 하층막 형성 조성물 |
US10323159B2 (en) | 2015-06-02 | 2019-06-18 | Samsung Sdi Co., Ltd. | Organic layer composition and method of forming patterns |
CN110383173A (zh) * | 2017-03-10 | 2019-10-25 | Jsr株式会社 | 抗蚀剂下层膜形成用组合物、抗蚀剂下层膜及其形成方法和形成有图案的基板的制造方法 |
US10663863B2 (en) | 2015-10-23 | 2020-05-26 | Samsung Sdi Co., Ltd. | Method of producing layer structure, and method of forming patterns |
JP2020196830A (ja) * | 2019-06-04 | 2020-12-10 | 信越化学工業株式会社 | 有機膜形成用組成物、パターン形成方法及び重合体 |
WO2022176571A1 (ja) * | 2021-02-16 | 2022-08-25 | 三菱瓦斯化学株式会社 | 樹脂、組成物、レジストパターン形成方法、回路パターン形成方法及び樹脂の精製方法 |
WO2023110660A1 (en) | 2021-12-13 | 2023-06-22 | Merck Patent Gmbh | Thick film-forming composition and method for manufacturing cured film using the same |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101912677B1 (ko) * | 2012-08-10 | 2018-10-29 | 닛산 가가쿠 가부시키가이샤 | 레지스트 하층막 형성조성물 |
KR102229657B1 (ko) * | 2013-05-13 | 2021-03-18 | 닛산 가가쿠 가부시키가이샤 | 비스페놀알데히드를 이용한 노볼락 수지 함유 레지스트 하층막 형성 조성물 |
KR101747229B1 (ko) * | 2014-07-15 | 2017-06-14 | 삼성에스디아이 주식회사 | 하드마스크 조성물 및 상기 하드마스크 조성물을 사용하는 패턴형성방법 |
US11421128B2 (en) * | 2016-12-21 | 2022-08-23 | Merck Patent Gmbh | Composition of spin-on materials containing metal oxide nanoparticles and an organic polymer |
JP6894364B2 (ja) * | 2017-12-26 | 2021-06-30 | 信越化学工業株式会社 | 有機膜形成用組成物、半導体装置製造用基板、有機膜の形成方法、及びパターン形成方法 |
US11442364B2 (en) | 2018-06-28 | 2022-09-13 | Taiwan Semiconductor Manufacturing Co., Ltd. | Materials and methods for forming resist bottom layer |
JPWO2020145406A1 (ja) * | 2019-01-11 | 2021-11-18 | 三菱瓦斯化学株式会社 | 膜形成用組成物、レジスト組成物、感放射線性組成物、アモルファス膜の製造方法、レジストパターン形成方法、リソグラフィー用下層膜形成用組成物、リソグラフィー用下層膜の製造方法及び回路パターン形成方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008038544A1 (fr) * | 2006-09-28 | 2008-04-03 | Jsr Corporation | Procédé de formation de film de couche inférieure de résist, composition de film de couche inférieure de résist pour une utilisation dans le procédé, et procédé de formation de motif. |
JP2011107684A (ja) * | 2009-11-13 | 2011-06-02 | Cheil Industries Inc | レジスト下層膜用高分子およびこれを含むレジスト下層膜用組成物、ならびに素子のパターン形成方法 |
JP2011150023A (ja) * | 2010-01-19 | 2011-08-04 | Shin-Etsu Chemical Co Ltd | レジスト下層膜形成用組成物、レジスト下層膜形成方法、及びパターン形成方法 |
JP2012215842A (ja) * | 2011-03-31 | 2012-11-08 | Jsr Corp | レジスト下層膜形成用組成物及びパターン形成方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3774668B2 (ja) | 2001-02-07 | 2006-05-17 | 東京エレクトロン株式会社 | シリコン窒化膜形成装置の洗浄前処理方法 |
US6844273B2 (en) | 2001-02-07 | 2005-01-18 | Tokyo Electron Limited | Precleaning method of precleaning a silicon nitride film forming system |
JP4331446B2 (ja) | 2002-08-05 | 2009-09-16 | 株式会社Tjmデザイン | 携帯工具用ホルダ |
WO2004066377A1 (ja) | 2003-01-24 | 2004-08-05 | Tokyo Electron Limited | 被処理基板上にシリコン窒化膜を形成するcvd方法 |
JP4369203B2 (ja) | 2003-03-24 | 2009-11-18 | 信越化学工業株式会社 | 反射防止膜材料、反射防止膜を有する基板及びパターン形成方法 |
US7354847B2 (en) * | 2004-01-26 | 2008-04-08 | Taiwan Semiconductor Manufacturing Company | Method of trimming technology |
JP4659678B2 (ja) | 2005-12-27 | 2011-03-30 | 信越化学工業株式会社 | フォトレジスト下層膜形成材料及びパターン形成方法 |
JP4716037B2 (ja) | 2006-04-11 | 2011-07-06 | 信越化学工業株式会社 | ケイ素含有膜形成用組成物、ケイ素含有膜、ケイ素含有膜形成基板及びこれを用いたパターン形成方法 |
EP1845132B8 (en) | 2006-04-11 | 2009-04-01 | Shin-Etsu Chemical Co., Ltd. | Silicon-containing film-forming composition, silicon-containing film, silicon-containing film-bearing substrate, and patterning method |
KR101116963B1 (ko) | 2006-10-04 | 2012-03-14 | 신에쓰 가가꾸 고교 가부시끼가이샤 | 고분자 화합물, 레지스트 재료, 및 패턴 형성 방법 |
JP4858714B2 (ja) | 2006-10-04 | 2012-01-18 | 信越化学工業株式会社 | 高分子化合物、レジスト材料、及びパターン形成方法 |
KR100821476B1 (ko) * | 2006-12-26 | 2008-04-11 | 동부일렉트로닉스 주식회사 | 씨모스 이미지 센서 및 그 제조방법 |
JP4793592B2 (ja) | 2007-11-22 | 2011-10-12 | 信越化学工業株式会社 | 金属酸化物含有膜形成用組成物、金属酸化物含有膜、金属酸化物含有膜形成基板及びこれを用いたパターン形成方法 |
KR101579266B1 (ko) * | 2008-01-11 | 2016-01-04 | 닛산 가가쿠 고교 가부시키 가이샤 | 우레아기를 가지는 실리콘 함유 레지스트 하층막 형성 조성물 |
JP5336306B2 (ja) * | 2008-10-20 | 2013-11-06 | 信越化学工業株式会社 | レジスト下層膜形成方法、これを用いたパターン形成方法、及びレジスト下層膜材料 |
US20100151392A1 (en) * | 2008-12-11 | 2010-06-17 | Rahman M Dalil | Antireflective coating compositions |
JP5395012B2 (ja) * | 2010-08-23 | 2014-01-22 | 信越化学工業株式会社 | レジスト下層膜材料、レジスト下層膜形成方法、パターン形成方法、フラーレン誘導体 |
JP5266294B2 (ja) * | 2010-11-01 | 2013-08-21 | 信越化学工業株式会社 | レジスト下層膜材料及びこれを用いたパターン形成方法 |
JP5485185B2 (ja) * | 2011-01-05 | 2014-05-07 | 信越化学工業株式会社 | レジスト下層膜材料及びこれを用いたパターン形成方法 |
US8906590B2 (en) * | 2011-03-30 | 2014-12-09 | Az Electronic Materials Usa Corp. | Antireflective coating composition and process thereof |
US8658050B2 (en) * | 2011-07-27 | 2014-02-25 | International Business Machines Corporation | Method to transfer lithographic patterns into inorganic substrates |
KR20140079359A (ko) * | 2011-08-12 | 2014-06-26 | 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 | 레지스트 조성물, 레지스트 패턴 형성방법, 이에 이용되는 폴리페놀 화합물 및 이로부터 유도될 수 있는 알코올 화합물 |
-
2013
- 2013-05-08 JP JP2013098747A patent/JP5913191B2/ja active Active
-
2014
- 2014-04-15 US US14/253,497 patent/US9230827B2/en active Active
- 2014-04-30 KR KR1020140052194A patent/KR101670117B1/ko active IP Right Grant
- 2014-05-05 TW TW103115988A patent/TWI498678B/zh active
- 2014-05-05 EP EP14001569.4A patent/EP2816409B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008038544A1 (fr) * | 2006-09-28 | 2008-04-03 | Jsr Corporation | Procédé de formation de film de couche inférieure de résist, composition de film de couche inférieure de résist pour une utilisation dans le procédé, et procédé de formation de motif. |
JP2011107684A (ja) * | 2009-11-13 | 2011-06-02 | Cheil Industries Inc | レジスト下層膜用高分子およびこれを含むレジスト下層膜用組成物、ならびに素子のパターン形成方法 |
JP2011150023A (ja) * | 2010-01-19 | 2011-08-04 | Shin-Etsu Chemical Co Ltd | レジスト下層膜形成用組成物、レジスト下層膜形成方法、及びパターン形成方法 |
JP2012215842A (ja) * | 2011-03-31 | 2012-11-08 | Jsr Corp | レジスト下層膜形成用組成物及びパターン形成方法 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102060854B1 (ko) | 2015-05-18 | 2019-12-30 | 신에쓰 가가꾸 고교 가부시끼가이샤 | 레지스트 하층막 재료 및 패턴 형성 방법 |
JP2017102420A (ja) * | 2015-05-18 | 2017-06-08 | 信越化学工業株式会社 | レジスト下層膜材料及びパターン形成方法 |
US10323159B2 (en) | 2015-06-02 | 2019-06-18 | Samsung Sdi Co., Ltd. | Organic layer composition and method of forming patterns |
US10663863B2 (en) | 2015-10-23 | 2020-05-26 | Samsung Sdi Co., Ltd. | Method of producing layer structure, and method of forming patterns |
JP2017125182A (ja) * | 2016-01-08 | 2017-07-20 | Jsr株式会社 | レジスト下層膜形成用重合体及びその製造方法、レジスト下層膜形成用組成物、レジスト下層膜並びにパターニングされた基板の製造方法 |
JP2017195296A (ja) * | 2016-04-21 | 2017-10-26 | 信越化学工業株式会社 | 有機膜の形成方法及び半導体装置用基板の製造方法 |
US9984891B2 (en) | 2016-04-21 | 2018-05-29 | Shin-Etsu Chemical Co., Ltd. | Method for forming organic film and method for manufacturing substrate for semiconductor apparatus |
KR20190046807A (ko) * | 2016-09-01 | 2019-05-07 | 닛산 가가쿠 가부시키가이샤 | 트리아릴디아민함유 노볼락 수지를 포함하는 레지스트 하층막 형성 조성물 |
KR102432622B1 (ko) | 2016-09-01 | 2022-08-16 | 닛산 가가쿠 가부시키가이샤 | 트리아릴디아민함유 노볼락 수지를 포함하는 레지스트 하층막 형성 조성물 |
CN110383173A (zh) * | 2017-03-10 | 2019-10-25 | Jsr株式会社 | 抗蚀剂下层膜形成用组合物、抗蚀剂下层膜及其形成方法和形成有图案的基板的制造方法 |
CN110383173B (zh) * | 2017-03-10 | 2023-05-09 | Jsr株式会社 | 抗蚀剂下层膜形成用组合物、抗蚀剂下层膜及其形成方法和形成有图案的基板的制造方法 |
JP2020196830A (ja) * | 2019-06-04 | 2020-12-10 | 信越化学工業株式会社 | 有機膜形成用組成物、パターン形成方法及び重合体 |
JP7209588B2 (ja) | 2019-06-04 | 2023-01-20 | 信越化学工業株式会社 | 有機膜形成用組成物、パターン形成方法及び重合体 |
WO2022176571A1 (ja) * | 2021-02-16 | 2022-08-25 | 三菱瓦斯化学株式会社 | 樹脂、組成物、レジストパターン形成方法、回路パターン形成方法及び樹脂の精製方法 |
WO2023110660A1 (en) | 2021-12-13 | 2023-06-22 | Merck Patent Gmbh | Thick film-forming composition and method for manufacturing cured film using the same |
KR20240121308A (ko) | 2021-12-13 | 2024-08-08 | 메르크 파텐트 게엠베하 | 후막-형성 조성물 및 이를 사용한 경화막의 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR101670117B1 (ko) | 2016-10-27 |
KR20140132675A (ko) | 2014-11-18 |
US20140335692A1 (en) | 2014-11-13 |
TW201447496A (zh) | 2014-12-16 |
US9230827B2 (en) | 2016-01-05 |
EP2816409A1 (en) | 2014-12-24 |
TWI498678B (zh) | 2015-09-01 |
JP5913191B2 (ja) | 2016-04-27 |
EP2816409B1 (en) | 2016-01-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5913191B2 (ja) | レジスト下層膜形成方法及びパターン形成方法 | |
JP5859420B2 (ja) | レジスト下層膜材料、レジスト下層膜材料の製造方法、及び前記レジスト下層膜材料を用いたパターン形成方法 | |
JP5485188B2 (ja) | レジスト下層膜材料及びこれを用いたパターン形成方法 | |
TWI430037B (zh) | 光阻下層膜材料及使用此材料之圖案形成方法 | |
JP5385006B2 (ja) | レジスト下層膜材料及びこれを用いたパターン形成方法 | |
JP6712188B2 (ja) | レジスト下層膜形成用組成物及びこれを用いたパターン形成方法 | |
JP5336306B2 (ja) | レジスト下層膜形成方法、これを用いたパターン形成方法、及びレジスト下層膜材料 | |
JP5653880B2 (ja) | レジスト下層膜形成材料及びパターン形成方法 | |
JP5598489B2 (ja) | ビフェニル誘導体、レジスト下層膜材料、レジスト下層膜形成方法及びパターン形成方法 | |
TWI442187B (zh) | 光阻下層膜材料及使用此材料之圖案形成方法 | |
JP5118073B2 (ja) | レジスト下層膜形成方法及びこれを用いたパターン形成方法 | |
JP5085569B2 (ja) | レジスト下層膜形成方法およびこれを用いたパターン形成方法 | |
JP5485185B2 (ja) | レジスト下層膜材料及びこれを用いたパターン形成方法 | |
JP2016018051A (ja) | 多層膜形成方法及びパターン形成方法 | |
CN109388027B (zh) | 附有抗蚀剂多层膜的基板及图案形成方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150424 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150904 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150915 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151006 |
|
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: 20160308 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160401 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5913191 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |