JP4554597B2 - ポジ・トーンの二重層インプリント・リソグラフィー法とその組成物 - Google Patents
ポジ・トーンの二重層インプリント・リソグラフィー法とその組成物 Download PDFInfo
- Publication number
- JP4554597B2 JP4554597B2 JP2006507506A JP2006507506A JP4554597B2 JP 4554597 B2 JP4554597 B2 JP 4554597B2 JP 2006507506 A JP2006507506 A JP 2006507506A JP 2006507506 A JP2006507506 A JP 2006507506A JP 4554597 B2 JP4554597 B2 JP 4554597B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- substrate
- forming
- polymerizable
- etching
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 54
- 239000000203 mixture Substances 0.000 title claims description 49
- 238000001459 lithography Methods 0.000 title description 5
- 239000000463 material Substances 0.000 claims description 83
- 239000000758 substrate Substances 0.000 claims description 60
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 44
- 229910052710 silicon Inorganic materials 0.000 claims description 44
- 239000010703 silicon Substances 0.000 claims description 44
- 239000012530 fluid Substances 0.000 claims description 21
- 238000005530 etching Methods 0.000 claims description 19
- 239000004094 surface-active agent Substances 0.000 claims description 11
- 238000000059 patterning Methods 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 238000004528 spin coating Methods 0.000 claims description 8
- 238000000151 deposition Methods 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 2
- 239000011368 organic material Substances 0.000 claims description 2
- 239000002861 polymer material Substances 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 claims 3
- 238000005192 partition Methods 0.000 claims 1
- 230000000379 polymerizing effect Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 description 53
- 238000012546 transfer Methods 0.000 description 21
- 239000002904 solvent Substances 0.000 description 17
- 230000008569 process Effects 0.000 description 13
- 229920001296 polysiloxane Polymers 0.000 description 12
- 229920002050 silicone resin Polymers 0.000 description 12
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 9
- 238000000576 coating method Methods 0.000 description 9
- 229910052731 fluorine Inorganic materials 0.000 description 9
- 239000011737 fluorine Substances 0.000 description 9
- -1 polysiloxane Polymers 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 7
- 239000003431 cross linking reagent Substances 0.000 description 6
- BNCADMBVWNPPIZ-UHFFFAOYSA-N 2-n,2-n,4-n,4-n,6-n,6-n-hexakis(methoxymethyl)-1,3,5-triazine-2,4,6-triamine Chemical compound COCN(COC)C1=NC(N(COC)COC)=NC(N(COC)COC)=N1 BNCADMBVWNPPIZ-UHFFFAOYSA-N 0.000 description 5
- KUDUQBURMYMBIJ-UHFFFAOYSA-N 2-prop-2-enoyloxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC(=O)C=C KUDUQBURMYMBIJ-UHFFFAOYSA-N 0.000 description 5
- 239000004593 Epoxy Substances 0.000 description 5
- 239000002250 absorbent Substances 0.000 description 5
- 230000002745 absorbent Effects 0.000 description 5
- 238000004132 cross linking Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 238000001020 plasma etching Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000010606 normalization Methods 0.000 description 4
- PSGCQDPCAWOCSH-UHFFFAOYSA-N (4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl) prop-2-enoate Chemical compound C1CC2(C)C(OC(=O)C=C)CC1C2(C)C PSGCQDPCAWOCSH-UHFFFAOYSA-N 0.000 description 3
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- CATSNJVOTSVZJV-UHFFFAOYSA-N heptan-2-one Chemical compound CCCCCC(C)=O CATSNJVOTSVZJV-UHFFFAOYSA-N 0.000 description 3
- 238000005240 physical vapour deposition Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 3
- XMLYCEVDHLAQEL-UHFFFAOYSA-N 2-hydroxy-2-methyl-1-phenylpropan-1-one Chemical compound CC(C)(O)C(=O)C1=CC=CC=C1 XMLYCEVDHLAQEL-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 239000004971 Cross linker Substances 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000006482 condensation reaction Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000005350 fused silica glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- LNMQRPPRQDGUDR-UHFFFAOYSA-N hexyl prop-2-enoate Chemical compound CCCCCCOC(=O)C=C LNMQRPPRQDGUDR-UHFFFAOYSA-N 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000005375 organosiloxane group Chemical group 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- OXBLVCZKDOZZOJ-UHFFFAOYSA-N 2,3-Dihydrothiophene Chemical compound C1CC=CS1 OXBLVCZKDOZZOJ-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- NPTLOHAAVDZQFS-UHFFFAOYSA-N C(CCCC)C(=O)C.C(C1=CC=CC=C1)S(=O)(=O)O.C(C1CO1)OCCC[Si](OC)(OC)OC Chemical compound C(CCCC)C(=O)C.C(C1=CC=CC=C1)S(=O)(=O)O.C(C1CO1)OCCC[Si](OC)(OC)OC NPTLOHAAVDZQFS-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920003270 Cymel® Polymers 0.000 description 1
- 206010073306 Exposure to radiation Diseases 0.000 description 1
- 208000019724 Narrow chest Diseases 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000000231 atomic layer deposition Methods 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 230000003090 exacerbative effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- MVPKCNRIHYSCCY-UHFFFAOYSA-N hydroxy-dimethyl-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound C[Si](C)(O)CCCOCC1CO1 MVPKCNRIHYSCCY-UHFFFAOYSA-N 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 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
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- 238000001127 nanoimprint lithography Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920003209 poly(hydridosilsesquioxane) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000000935 solvent evaporation Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 210000000779 thoracic wall Anatomy 0.000 description 1
- QTSIIQWGUWMBTD-UHFFFAOYSA-N trihydroxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound O[Si](O)(O)CCCOCC1CO1 QTSIIQWGUWMBTD-UHFFFAOYSA-N 0.000 description 1
- LFBULLRGNLZJAF-UHFFFAOYSA-N trimethoxy(oxiran-2-ylmethoxymethyl)silane Chemical compound CO[Si](OC)(OC)COCC1CO1 LFBULLRGNLZJAF-UHFFFAOYSA-N 0.000 description 1
- NCLFWRGBSGFNNA-UHFFFAOYSA-N trimethoxy-(3-methyloxiran-2-yl)silane Chemical compound CO[Si](OC)(OC)C1OC1C NCLFWRGBSGFNNA-UHFFFAOYSA-N 0.000 description 1
- 238000002211 ultraviolet spectrum Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
-
- 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
- G03F7/0002—Lithographic processes using patterning methods other than those involving the exposure to radiation, e.g. by stamping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/40—Treatment after imagewise removal, e.g. baking
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
組成物1
アクリル酸イソボルニル、
アクリル酸n−ヘキシル、
ジアクリル酸エチレングリコール、
2−ヒドロキシ−2−メチル−1−フェニル−プロパン−1−オン
組成物1では、アクリル酸イソボルニルがその組成物の約55%を構成し、アクリル酸n−ヘキシルが約27%を構成し、ジアクリル酸エチレングリコールが約15%を構成し、そして開始剤である2−ヒドロキシ−2−メチル−1−フェニル−プロパン−1−オンが約3%を構成する。その開始剤は、ニューヨーク、TarrytownのCIBA(登録商標)によりDAROCUR(登録商標)1173という商品名で販売されている。上で確認された組成物には、また、組成物の運用年数を増加させると化学技術でよく知られている安定剤が含まれている。適当なリリース特性を与えるために、組成物1は、疎水性であり、および/または低い表面エネルギー、例えば、先天的なリリース層である型表面を持つように処理されたテンプレートと共に使われるてもよい。
組成物2
アクリル酸イソボルニル
アクリル酸n−ヘキシル
ジアクリル酸エチレングリコール
2−ヒドロキシ−2−メチル−1−フェニル−プロパン−1−オン
RfCH2CH2O(CH2CH2O)XH
ZONYL(登録商標)FS0−100添加物は、組成物の1%未満を構成しており、残りの成分の相対量は組成物1に関して上で論じた通りである。しかしながら、ZONYL(登録商標)FSO−100の割合は1%より多くてもよい。
組成物3
水酸基機能性ポリシロキサン
ヘキサメトキシメチルメラミン
トルエンスルホン酸
メチルアミルケトン
組成物4
水酸基機能性ポリシロキサン
ヘキサメトキシメチルメラミン
γ−グリシドキシプロピルトリメトキシシラン
トルエンスルホン酸
メチルアミルケトン
組成物3では、水酸基機能性ポリシロキサンが組成物の約4%を構成し、ヘキサメトキシメチルメラミンが約0.95%を構成し、トルエンスルホン酸が約0.05%を構成し、そしてメチルアミルケトンが約95%を構成する。組成物4では、水酸基機能性ポリシロキサンが組成物の約4%を構成し、ヘキサメトキシメチルメラミンが約0.7%を構成し、γ−グリシドキシプロピルトリメトキシシランが約0.25%を構成し、トルエンスルホン酸が約0.05%を構成し、そしてメチルアミルケトンが約95%を構成する。
Claims (11)
- 基板をパターンニングする方法であって、
前記基板(32)上に、突起部と凹部の形状を有するパターン層を成形し、この突起部と凹部は以下の方法によって形成される、この方法は、
基板(32)上に、重合可能な流体組成物(40)を載置し、
この組成物(40)にモールド(26)の表面を接触させ、この表面は前記突起部と凹部に対して補完的な外形を有し、そして前記重合可能な流体組成物(40)を前記重合可能な流体組成物(40)が重合する条件にして重合したパターン化された層(134)とする方法であり、
この方法を含む基板をパターンニングする方法において、
さらに、前記形状の逆を前記基板へ転写させる方法を含み、この方法は、
前記基板から見て外方向に向いているクラウン表面を有するように多層構造物(56)を作成するために、前記パターン化された層(134)上に、順応層(58)を形成し、そして、前記多層構造物(56)の一部を選択的に取り除いて、前記突起部と重ね合わされている前記基板の領域を露出させ、前記凹部と重ね合わされている前記クラウン表面の領域に重合材料と酸素プラズマの相互作用による硬いマスク(76)を形成する方法である、
基板をパターンニングする方法。 - 前記パターン化された層(134)を形成することが、ある頂部とある高さを前記突起部(54)に設けることをさらに含み、前記順応層(58)を形成することが、一方の頂部から最小距離離れ、付加的な頂部から最大距離離れた正規化表面(62)を前記順応層に提供することをさらに含み、前記高さが前記最大距離と前記最小距離離の間の差よりも大きい請求項1に記載の方法。
- 実質的にシリコンのない重合可能な有機材料から前記パターン化された層(134)を形成すること、および重合可能なシリコン含有材料から前記順応層(58)を形成することを含む請求項1に記載の方法。
- 重合可能な化合物を有する材料、および前記重合可能な化合物の表面エネルギーよりも小さい表面エネルギーを有する界面活性剤から前記パターン化された層(134)を形成することを含む請求項1に記載の方法。
- 重合可能な化合物を有する材料、および前記重合可能な化合物の表面エネルギーよりも小さい表面エネルギーを有する界面活性剤で前記順応層(58)を形成することを含む請求項1に記載の方法。
- 前記パターン化された層(134)に重合可能な流体組成物を堆積させること、前記重合可能な流体組成物を平面な表面を有するモールド(90;94)と接触させること、および前記重合可能な流体組成物を前記重合可能な流体組成物を重合させる条件にかけることによって前記順応層(58)を形成することをさらに含む請求項1に記載の方法。
- 前記順応層(58)を形成することが、前記パターン化された層上に重合可能な流体を回転塗布することをさらに含む請求項1に記載の方法。
- 前記パターン化された層(134)と前記基板(32)の間に下塗り層(96)を堆積させることをさらに含む請求項1に記載の方法。
- 前記パターン化された層(134)の反対側に堆積され、前記突起部から間隙を介する前記正規化表面(62)を有する区画を有する前記順応層を形成することを含み、前記方法が、前記区画の一部を取り除いて前記突起部を露出させること、前記クラウン表面(70)を形成すること、および前記クラウン表面をエッチング化学作用にさらすことをさらに含む請求項1に記載の方法。
- 前記正規化表面(62)を前記順応層(58)の部分を取り除き、クラウン表面(70)を露出するのに十分な包括的エッチングを行い、このクラウン表面(70)が前記突起部(54)のエッチングで露出した表面(72)とそして前記包括的エッチングの後の順応層(58)の残っている部分(74)の上表面とで、形成されること含む請求項9に記載の方法。
- クラウン表面(70)は、突起部(54)とそれとともに重ね合わされているインプリント層(134)のセグメントとエッチングを最大限するように選択されるように異方エッチングにかけられ、凹部(52)と重なり合っている部分(74)のエッチングは最小にすることを含む請求項10に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/396,615 US7179396B2 (en) | 2003-03-25 | 2003-03-25 | Positive tone bi-layer imprint lithography method |
US10/789,319 US7122079B2 (en) | 2004-02-27 | 2004-02-27 | Composition for an etching mask comprising a silicon-containing material |
PCT/US2004/008920 WO2004088414A2 (en) | 2003-03-25 | 2004-03-24 | Positive tone bi-layer imprint lithography method and compositions therefor |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006521702A JP2006521702A (ja) | 2006-09-21 |
JP2006521702A5 JP2006521702A5 (ja) | 2007-03-15 |
JP4554597B2 true JP4554597B2 (ja) | 2010-09-29 |
Family
ID=33134785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006507506A Expired - Lifetime JP4554597B2 (ja) | 2003-03-25 | 2004-03-24 | ポジ・トーンの二重層インプリント・リソグラフィー法とその組成物 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1614004B1 (ja) |
JP (1) | JP4554597B2 (ja) |
KR (1) | KR101121017B1 (ja) |
MY (2) | MY151241A (ja) |
TW (1) | TWI340697B (ja) |
WO (1) | WO2004088414A2 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100395121C (zh) * | 2004-11-19 | 2008-06-18 | 鸿富锦精密工业(深圳)有限公司 | 热压印方法 |
TWI432904B (zh) * | 2006-01-25 | 2014-04-01 | Dow Corning | 用於微影技術之環氧樹脂調配物 |
US20090212012A1 (en) | 2008-02-27 | 2009-08-27 | Molecular Imprints, Inc. | Critical dimension control during template formation |
US8415010B2 (en) | 2008-10-20 | 2013-04-09 | Molecular Imprints, Inc. | Nano-imprint lithography stack with enhanced adhesion between silicon-containing and non-silicon containing layers |
JP5932286B2 (ja) * | 2011-10-14 | 2016-06-08 | キヤノン株式会社 | インプリント装置、それを用いた物品の製造方法 |
JP6071255B2 (ja) * | 2012-06-04 | 2017-02-01 | キヤノン株式会社 | 光硬化物 |
JP6734913B2 (ja) | 2016-02-29 | 2020-08-05 | 富士フイルム株式会社 | パターン積層体の製造方法、反転パターンの製造方法およびパターン積層体 |
JP7263036B2 (ja) * | 2019-02-14 | 2023-04-24 | キヤノン株式会社 | 成形装置、成形方法および、物品製造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4517337A (en) * | 1984-02-24 | 1985-05-14 | General Electric Company | Room temperature vulcanizable organopolysiloxane compositions and method for making |
JPH04366958A (ja) * | 1991-06-14 | 1992-12-18 | Oki Electric Ind Co Ltd | 放射線感応性樹脂組成物 |
US5326671A (en) * | 1992-12-28 | 1994-07-05 | At&T Bell Laboratories | Method of making circuit devices comprising a dielectric layer of siloxane-caprolactone |
JPH10198034A (ja) * | 1997-01-08 | 1998-07-31 | Nippon Synthetic Chem Ind Co Ltd:The | 感光性樹脂組成物およびその用途 |
US6042580A (en) | 1998-05-05 | 2000-03-28 | Cardiac Pacemakers, Inc. | Electrode having composition-matched, common-lead thermocouple wire for providing multiple temperature-sensitive junctions |
JP4004014B2 (ja) * | 2000-03-28 | 2007-11-07 | 株式会社東芝 | レジストパターンの形成方法 |
JP3848070B2 (ja) * | 2000-09-27 | 2006-11-22 | 株式会社東芝 | パターン形成方法 |
JP2002184719A (ja) * | 2000-12-19 | 2002-06-28 | Matsushita Electric Ind Co Ltd | パターン形成方法 |
JP2002251802A (ja) * | 2001-02-23 | 2002-09-06 | Sony Corp | ディスク状記録媒体の製造方法及び金型装置 |
JP2002270541A (ja) * | 2001-03-08 | 2002-09-20 | Matsushita Electric Ind Co Ltd | モールド、モールドの製造方法及びパターン形成方法 |
JP2003077807A (ja) * | 2001-09-04 | 2003-03-14 | Matsushita Electric Ind Co Ltd | モールド、モールドの製造方法、および、パターン形成方法 |
WO2004009505A1 (en) * | 2002-07-23 | 2004-01-29 | Shell Internationale Research Maatschappij B.V. | Hydrophobic surface treatment composition and method of making and using same |
JP4239598B2 (ja) * | 2003-01-22 | 2009-03-18 | ヤマハ株式会社 | マイクロレンズアレイの製法 |
-
2004
- 2004-03-24 TW TW093107963A patent/TWI340697B/zh not_active IP Right Cessation
- 2004-03-24 JP JP2006507506A patent/JP4554597B2/ja not_active Expired - Lifetime
- 2004-03-24 EP EP04758238A patent/EP1614004B1/en not_active Expired - Lifetime
- 2004-03-24 KR KR1020057017841A patent/KR101121017B1/ko active IP Right Grant
- 2004-03-24 WO PCT/US2004/008920 patent/WO2004088414A2/en active Application Filing
- 2004-03-25 MY MYPI20115734 patent/MY151241A/en unknown
- 2004-03-25 MY MYPI20041060A patent/MY148648A/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP1614004A4 (en) | 2009-03-25 |
WO2004088414A2 (en) | 2004-10-14 |
TW200502106A (en) | 2005-01-16 |
EP1614004B1 (en) | 2012-10-31 |
EP1614004A2 (en) | 2006-01-11 |
KR101121017B1 (ko) | 2012-04-17 |
JP2006521702A (ja) | 2006-09-21 |
MY151241A (en) | 2014-04-30 |
TWI340697B (en) | 2011-04-21 |
WO2004088414A3 (en) | 2006-02-16 |
KR20050114679A (ko) | 2005-12-06 |
MY148648A (en) | 2013-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7122079B2 (en) | Composition for an etching mask comprising a silicon-containing material | |
CN1802265B (zh) | 正性双层压印光刻法及其所用组合物 | |
US20050276919A1 (en) | Method for dispensing a fluid on a substrate | |
JP6326700B2 (ja) | インプリントリソグラフィ用の材料 | |
JP4791357B2 (ja) | 成形される領域と成形型のパターンとの間の接着を低減させる方法 | |
US7396475B2 (en) | Method of forming stepped structures employing imprint lithography | |
TWI296127B (en) | Method of patterning a conductive layer on a substrate | |
US20110140306A1 (en) | Composition for an Etching Mask Comprising a Silicon-Containing Material | |
US20060063112A1 (en) | Pattern reversal employing thick residual layers | |
US7041604B2 (en) | Method of patterning surfaces while providing greater control of recess anisotropy | |
US7858528B2 (en) | Positive tone bi-layer method | |
JP5848386B2 (ja) | インサイチュ嵌込み構造物形成方法 | |
US7241395B2 (en) | Reverse tone patterning on surfaces having planarity perturbations | |
JP2008517448A (ja) | リバーストーン処理を利用したリセス構造の形成方法 | |
US7205244B2 (en) | Patterning substrates employing multi-film layers defining etch-differential interfaces | |
JP4554597B2 (ja) | ポジ・トーンの二重層インプリント・リソグラフィー法とその組成物 | |
US7252777B2 (en) | Method of forming an in-situ recessed structure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070123 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070123 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100128 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100209 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100507 |
|
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: 20100629 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100714 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130723 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4554597 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |