JP5678449B2 - 感放射線性組成物 - Google Patents
感放射線性組成物 Download PDFInfo
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- JP5678449B2 JP5678449B2 JP2010070606A JP2010070606A JP5678449B2 JP 5678449 B2 JP5678449 B2 JP 5678449B2 JP 2010070606 A JP2010070606 A JP 2010070606A JP 2010070606 A JP2010070606 A JP 2010070606A JP 5678449 B2 JP5678449 B2 JP 5678449B2
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- 230000005855 radiation Effects 0.000 title claims description 71
- 239000000203 mixture Substances 0.000 title claims description 57
- 150000001875 compounds Chemical class 0.000 claims description 86
- 239000002253 acid Substances 0.000 claims description 79
- -1 sulfonimide compound Chemical class 0.000 claims description 51
- 125000004432 carbon atom Chemical group C* 0.000 claims description 49
- 125000000217 alkyl group Chemical group 0.000 claims description 38
- 239000011347 resin Substances 0.000 claims description 35
- 229920005989 resin Polymers 0.000 claims description 35
- 125000002723 alicyclic group Chemical group 0.000 claims description 23
- 239000002904 solvent Substances 0.000 claims description 16
- 125000003118 aryl group Chemical group 0.000 claims description 14
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 14
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 14
- 229910052731 fluorine Inorganic materials 0.000 claims description 10
- 125000001153 fluoro group Chemical group F* 0.000 claims description 10
- 150000001768 cations Chemical class 0.000 claims description 8
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 150000001450 anions Chemical class 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- 125000002252 acyl group Chemical group 0.000 claims description 5
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 claims description 5
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 5
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 description 17
- 238000009792 diffusion process Methods 0.000 description 16
- 238000010894 electron beam technology Methods 0.000 description 15
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
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- 238000006243 chemical reaction Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 239000000243 solution Substances 0.000 description 11
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- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 9
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- 238000010539 anionic addition polymerization reaction Methods 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 9
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- 125000003545 alkoxy group Chemical group 0.000 description 7
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- 125000004122 cyclic group Chemical group 0.000 description 7
- LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 description 7
- 239000003505 polymerization initiator Substances 0.000 description 7
- 238000006116 polymerization reaction Methods 0.000 description 7
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- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
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- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 6
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- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 6
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- 239000004094 surface-active agent Substances 0.000 description 6
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 description 5
- 230000000996 additive effect Effects 0.000 description 5
- 238000011161 development Methods 0.000 description 5
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- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 5
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- 239000011342 resin composition Substances 0.000 description 5
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- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 description 4
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 4
- 238000005160 1H NMR spectroscopy Methods 0.000 description 4
- XLLXMBCBJGATSP-UHFFFAOYSA-N 2-phenylethenol Chemical class OC=CC1=CC=CC=C1 XLLXMBCBJGATSP-UHFFFAOYSA-N 0.000 description 4
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 4
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 4
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 125000003342 alkenyl group Chemical group 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 150000001721 carbon Chemical group 0.000 description 4
- 125000000753 cycloalkyl group Chemical group 0.000 description 4
- 238000010494 dissociation reaction Methods 0.000 description 4
- 208000018459 dissociative disease Diseases 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 4
- 230000000379 polymerizing effect Effects 0.000 description 4
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- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 4
- FUGYGGDSWSUORM-UHFFFAOYSA-N 4-hydroxystyrene Chemical compound OC1=CC=C(C=C)C=C1 FUGYGGDSWSUORM-UHFFFAOYSA-N 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-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 compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
- 0 CC[C@]1*CCCC1 Chemical compound CC[C@]1*CCCC1 0.000 description 3
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 3
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 3
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- 125000002947 alkylene group Chemical group 0.000 description 3
- 125000000732 arylene group Chemical group 0.000 description 3
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- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
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- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 3
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- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
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- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
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- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- 150000004714 phosphonium salts Chemical class 0.000 description 1
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- 239000000049 pigment Substances 0.000 description 1
- 150000004885 piperazines Chemical class 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920000083 poly(allylamine) Polymers 0.000 description 1
- 229920000259 polyoxyethylene lauryl ether Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 1
- QLNJFJADRCOGBJ-UHFFFAOYSA-N propionamide Chemical compound CCC(N)=O QLNJFJADRCOGBJ-UHFFFAOYSA-N 0.000 description 1
- 229940080818 propionamide Drugs 0.000 description 1
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 125000006239 protecting group Chemical group 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 150000003220 pyrenes Chemical class 0.000 description 1
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical compound C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- ZDYVRSLAEXCVBX-UHFFFAOYSA-N pyridinium p-toluenesulfonate Chemical compound C1=CC=[NH+]C=C1.CC1=CC=C(S([O-])(=O)=O)C=C1 ZDYVRSLAEXCVBX-UHFFFAOYSA-N 0.000 description 1
- XSCHRSMBECNVNS-UHFFFAOYSA-O quinoxalin-1-ium Chemical compound [NH+]1=CC=NC2=CC=CC=C21 XSCHRSMBECNVNS-UHFFFAOYSA-O 0.000 description 1
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- 229930187593 rose bengal Natural products 0.000 description 1
- 229940081623 rose bengal Drugs 0.000 description 1
- STRXNPAVPKGJQR-UHFFFAOYSA-N rose bengal A Natural products O1C(=O)C(C(=CC=C2Cl)Cl)=C2C21C1=CC(I)=C(O)C(I)=C1OC1=C(I)C(O)=C(I)C=C21 STRXNPAVPKGJQR-UHFFFAOYSA-N 0.000 description 1
- 125000005920 sec-butoxy group Chemical group 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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- 150000003440 styrenes Chemical class 0.000 description 1
- 125000005156 substituted alkylene group Chemical group 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 229940066769 systemic antihistamines substituted alkylamines Drugs 0.000 description 1
- BFFLLBPMZCIGRM-MRVPVSSYSA-N tert-butyl (2r)-2-(hydroxymethyl)pyrrolidine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCC[C@@H]1CO BFFLLBPMZCIGRM-MRVPVSSYSA-N 0.000 description 1
- BFFLLBPMZCIGRM-QMMMGPOBSA-N tert-butyl (2s)-2-(hydroxymethyl)pyrrolidine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCC[C@H]1CO BFFLLBPMZCIGRM-QMMMGPOBSA-N 0.000 description 1
- VKUZRUNYENZANE-UHFFFAOYSA-N tert-butyl n-(1-adamantyl)-n-[(2-methylpropan-2-yl)oxycarbonyl]carbamate Chemical compound C1C(C2)CC3CC2CC1(N(C(=O)OC(C)(C)C)C(=O)OC(C)(C)C)C3 VKUZRUNYENZANE-UHFFFAOYSA-N 0.000 description 1
- WFLZPBIWJSIELX-UHFFFAOYSA-N tert-butyl n-[10-[(2-methylpropan-2-yl)oxycarbonylamino]decyl]carbamate Chemical compound CC(C)(C)OC(=O)NCCCCCCCCCCNC(=O)OC(C)(C)C WFLZPBIWJSIELX-UHFFFAOYSA-N 0.000 description 1
- HXINNZFJKZMJJJ-UHFFFAOYSA-N tert-butyl n-[12-[(2-methylpropan-2-yl)oxycarbonylamino]dodecyl]carbamate Chemical compound CC(C)(C)OC(=O)NCCCCCCCCCCCCNC(=O)OC(C)(C)C HXINNZFJKZMJJJ-UHFFFAOYSA-N 0.000 description 1
- VDSMPNIBLRKWEG-UHFFFAOYSA-N tert-butyl n-[6-[(2-methylpropan-2-yl)oxycarbonylamino]hexyl]carbamate Chemical compound CC(C)(C)OC(=O)NCCCCCCNC(=O)OC(C)(C)C VDSMPNIBLRKWEG-UHFFFAOYSA-N 0.000 description 1
- PDJJNHGVNMFOQO-UHFFFAOYSA-N tert-butyl n-[6-[bis[(2-methylpropan-2-yl)oxycarbonyl]amino]hexyl]-n-[(2-methylpropan-2-yl)oxycarbonyl]carbamate Chemical compound CC(C)(C)OC(=O)N(C(=O)OC(C)(C)C)CCCCCCN(C(=O)OC(C)(C)C)C(=O)OC(C)(C)C PDJJNHGVNMFOQO-UHFFFAOYSA-N 0.000 description 1
- NMEQKHOJGXGOIL-UHFFFAOYSA-N tert-butyl n-[7-[(2-methylpropan-2-yl)oxycarbonylamino]heptyl]carbamate Chemical compound CC(C)(C)OC(=O)NCCCCCCCNC(=O)OC(C)(C)C NMEQKHOJGXGOIL-UHFFFAOYSA-N 0.000 description 1
- YLKUQZHLQVRJEV-UHFFFAOYSA-N tert-butyl n-[8-[(2-methylpropan-2-yl)oxycarbonylamino]octyl]carbamate Chemical compound CC(C)(C)OC(=O)NCCCCCCCCNC(=O)OC(C)(C)C YLKUQZHLQVRJEV-UHFFFAOYSA-N 0.000 description 1
- XSIWKTQGPJNJBV-UHFFFAOYSA-N tert-butyl n-[9-[(2-methylpropan-2-yl)oxycarbonylamino]nonyl]carbamate Chemical compound CC(C)(C)OC(=O)NCCCCCCCCCNC(=O)OC(C)(C)C XSIWKTQGPJNJBV-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 125000005425 toluyl group Chemical group 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 125000003774 valeryl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 125000005023 xylyl group Chemical group 0.000 description 1
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- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Materials For Photolithography (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
A+B− :(4)
(前記一般式(4)中、A+は1価のオニウムカチオンを示す。B−は、下記一般式(B−1)又は下記一般式(B−2)で表される一価のアニオンを示す。)
R4SO3 − :(B−2)
(前記一般式(B−1)中のR3及び前記一般式(B−2)中のR4は、フッ素原子又は置換されていても良い炭素数1〜12の炭化水素基を示す。前記一般式(B−1)中、nは、1〜10の整数を示す。)
スルホンイミド化合物は、前記一般式(1)で表される化合物である。化合物(C)は、通常は塩基性を示すが、リソグラフィープロセスにおいて、レジスト被膜に電子線や放射線等を照射することによってレジスト被膜内でスルホンイミドを発生し、塩基性を失う。そのため、露光部においては分解して酸解離性基の解離反応に影響を及ぼさないが、未露光部においては酸発生剤から発生した酸と反応して未露光部での解離反応を抑制することができる。
化合物(C)は、例えば、下記反応式のように合成することができる。先ず、一般式(6)で表される化合物を、水溶液中で炭酸水素ナトリウムと反応させることにより、一般式(7)で表される化合物とする。次に、所望のオニウムカチオンM+のハロゲン化物(例えば、M+Br−)と水溶液中で反応させることにより合成することができる。
本発明の感放射線性組成物は、「I.スルホンイミド化合物」に記載のスルホンイミド化合物と、酸解離性基含有化合物と、溶剤と、を含有するものであり、通常、感放射線性酸発生剤を更に含有するものである。化合物(C)を含有することで、放射線の照射領域では感放射線性酸発生剤から発生した酸による解離反応が進行し、非照射領域においては、照射領域で発生した酸の拡散による解離反応を抑制することができる。そのため、形成されるレジストパターンの寸法精度がきわめて良好なものとなる。
酸解離性基含有化合物としては、酸解離性基含有樹脂(以下、「樹脂(A)」という)、又は分子量5000以下の酸解離性基含有低分子化合物がある。これらの中でも、樹脂(A)が好ましい。
樹脂(A)は、酸解離性基を有する繰り返し単位を有する樹脂であり、通常、アルカリ不溶性又はアルカリ難溶性であり、酸の作用によりアルカリ易溶性となる樹脂である。なお、ここでいう「アルカリ不溶性又はアルカリ難溶性」とは、樹脂(A)を含有する感放射線性組成物を用いて形成したレジスト被膜からレジストパターンを形成する際に採用されるアルカリ現像条件下で、レジスト被膜の代わりに樹脂(A)のみを用いた膜厚100nmの被膜を現像した場合に、被膜の初期膜厚の50%以上が現像後に残存する性質をいう。
樹脂(A)は、前記繰り返し単位(1)を有する樹脂であることが好ましい。
樹脂(A)の調製方法は特に限定されないが、例えば、公知のラジカル重合又はアニオン重合により行うことができる。また、繰り返し単位(2)〜(4)における側鎖のヒドロキシスチレン単位は、重合反応終了後、有機溶媒中で塩基又は酸の存在下でアセトキシ基等の加水分解を行なうことにより得ることもできる。
樹脂(A)の、ゲルパーミエーションクロマトグラフィー(GPC)で測定したポリスチレン換算の重量平均分子量(以下、「Mw」ともいう)は、3000〜100000であることが好ましく、3000〜40000であることがより好ましく、3000〜25000であることが更に好ましい。また、樹脂(A)のMwと、GPCで測定したポリスチレン換算の数平均分子量(以下、「Mn」ともいう)との比(Mw/Mn)は、通常、1〜5であり、1〜3であることが好ましく、1〜2.5であることが更に好ましい。
本明細書において、酸解離性基含有低分子化合物とは、分子量5000以下であり、その構造中に酸解離性基を少なくとも2個有し、酸解離性基間の距離が最も離れた位置において、酸解離性基を除く結合原子を少なくとも4個経由する化合物をいう(以下、「化合物(A’)」という)。
感放射線性酸発生剤は、リソグラフィープロセスにおいて、本発明の感放射線性組成物に電子線や放射線等を照射したときに、感放射線性組成物内で酸を発生する物質である。感放射線性酸発生剤から発生した酸の作用によって酸解離性基含有化合物中の酸解離性基が解離することになる。
一般式(1)で表される化合物は、「I.スルホンイミド化合物」に記載のスルホンイミド化合物である。
本発明の感放射線性組成物は、通常、酸解離性基含有化合物、感放射線性酸発生剤、及び化合物(C)を、溶剤に溶解させた組成物溶液として使用する。
本発明の感放射線性組成物は、酸拡散制御剤を更に含有してもよい。酸拡散制御剤は、露光により感放射線性酸発生剤から生じる酸の、レジスト被膜中における拡散現象を制御し、非露光領域における好ましくない化学反応を抑制する作用を有するものである。
本発明の感放射線性組成物は、その他の成分として、必要に応じて、界面活性剤、増感剤、脂肪族添加剤等の各種の添加剤を更に含有させることができる。
本発明の感放射線性組成物は、化学増幅型ポジ型レジスト膜を成膜可能な材料として有用である。化学増幅型ポジ型レジスト膜においては、露光により感放射線性酸発生剤から発生した酸の作用によって、酸解離性基含有化合物中の酸解離性基が解離し、酸解離性基含有化合物がアルカリ可溶性となる。即ち、レジスト被膜に、アルカリ可溶性部位が生じる。このアルカリ可溶性部位は、レジストの露光部であり、この露光部はアルカリ現像液によって溶解、除去することができる。このようにして所望の形状のポジ型のレジストパターンを形成することができる。以下、具体的に説明する。
p−アセトキシスチレン56g、式(M−1)で表される化合物(以下、「化合物(M−1)」ともいう)44g、アゾビスイソブチロニトリル(以下、「AIBN」という)4g、及びt−ドデシルメルカプタン1gを、プロピレングリコールモノメチルエーテル100gに溶解した後、窒素雰囲気下、反応温度を70℃に保持して、16時間重合させた。重合後、反応溶液を1000gのn−ヘキサン中に滴下して、共重合体を凝固精製した。
下記式(C’−1)で表される化合物(40mmol)を水に溶解し、30分攪拌した。そこに、下記式(C’−2)で表される化合物(30mmol)の水溶液を加え、1.5時間攪拌した。反応液に塩化メチレン500gを加え、更に1時間攪拌した後、塩化メチレン層を回収し、水500gで5回洗浄した。その後、塩化メチレンを減圧留去し、乾燥させることで化合物を得た。
合成例1で調製した樹脂(A−1)100部、酸発生剤(B−1)15部、実施例1で合成した化合物(C−1)5部、酸拡散制御剤(D−1)2部、溶剤(E−1)1100部、及び溶剤(E−2)2500部を混合し、得られた混合液を孔径200nmのメンブランフィルターでろ過することにより、感放射線性組成物の組成物溶液を調製した。
表1に示す仕込み量にて、樹脂(A)、酸発生剤(B)、化合物(C)、酸拡散制御剤(D)、及び溶剤(E)を混合し、得られた混合液を孔径200nmのメンブランフィルターでろ過することにより、各感放射線性組成物の組成物溶液を調製した。
(B−1):式(B−1)で表される化合物
(B−2):式(B−2)で表される化合物
(D−1):トリ−n−オクチルアミン
(E−1):乳酸エチル
(E−2):プロピレングリコールモノメチルエーテルアセテート
東京エレクトロン社製の商品名「クリーントラックACT−8」内で、シリコンウエハー上に感放射線性組成物の組成物溶液をスピンコートした後、表2に示す条件でPB(加熱処理)を行い、膜厚50nmのレジスト被膜を形成した。その後、簡易型の電子線描画装置(日立製作所社製、型式「HL800D」、出力;50KeV、電流密度;5.0アンペア/cm2)を用いてレジスト被膜に電子線を照射した。電子線の照射後、表2に示す条件でPEBを行った。その後、2.38%テトラメチルアンモニウムヒドロキシド水溶液を用い、23℃で1分間、パドル法により現像した。その後、純水で水洗し、乾燥して、レジストパターンを形成した。このようにして形成したレジストパターンについて評価試験を行った。評価結果を表2に示す。
Claims (3)
- 前記酸解離性基含有化合物が、下記一般式(2)で表される繰り返し単位、及び一般式(3)で表される繰り返し単位のうちの少なくとも一の繰り返し単位を有する樹脂である請求項1に記載の感放射線性組成物。
- 下記一般式(4)で表されるオニウム塩を含む感放射線性酸発生剤を更に含有する請求項1又は2に記載の感放射線性組成物。
A+B− :(4)
(前記一般式(4)中、A+は1価のオニウムカチオンを示す。B−は、下記一般式(B−1)又は下記一般式(B−2)で表される一価のアニオンを示す。)
R3CnF2nSO3 − :(B−1)
R4SO3 − :(B−2)
(前記一般式(B−1)中のR3及び(B−2)中のR4は、フッ素原子又は炭素数1〜12の炭化水素基を示す。前記一般式(B−1)中、nは、1〜10の整数を示す。)
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JP4120437B2 (ja) * | 2002-03-29 | 2008-07-16 | Jsr株式会社 | スルホニル構造を有する化合物、それを用いた感放射線性酸発生剤、ポジ型感放射線性樹脂組成物、及びネガ型感放射線性樹脂組成物 |
JP2004031567A (ja) * | 2002-06-25 | 2004-01-29 | Asahi Glass Co Ltd | 電気二重層キャパシタ及びイオン性化合物 |
JP2004175668A (ja) * | 2002-11-22 | 2004-06-24 | Tokuyama Corp | オニウム塩 |
WO2005072376A2 (en) * | 2004-01-26 | 2005-08-11 | University Of South Alabama | Anionic-sweetener-based ionic liquids and methods of use thereof |
JP4830442B2 (ja) * | 2005-10-19 | 2011-12-07 | Jsr株式会社 | ポジ型感放射線性樹脂組成物 |
TWI512402B (zh) * | 2005-11-25 | 2015-12-11 | Jsr Corp | Sensitive radiation linear resin composition |
JP2008037778A (ja) * | 2006-08-03 | 2008-02-21 | Daicel Chem Ind Ltd | 3,4−ジヒドロ−1,2,3−オキサチアジン−4−オン−2,2−ジオキサイド化合物又はその塩の製造法 |
JP4966886B2 (ja) * | 2008-02-12 | 2012-07-04 | 富士フイルム株式会社 | 感光性組成物、該感光性組成物を用いたパターン形成方法及び該感光性組成物に用いられる化合物 |
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