JP4658997B2 - パターン形成用レジン組成物及びこれを利用するインプレーンプリンティング工程方法 - Google Patents
パターン形成用レジン組成物及びこれを利用するインプレーンプリンティング工程方法 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims description 69
- 239000011342 resin composition Substances 0.000 title claims description 27
- 230000007261 regionalization Effects 0.000 title claims description 16
- 238000005530 etching Methods 0.000 claims description 53
- 239000000758 substrate Substances 0.000 claims description 37
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 21
- 239000002243 precursor Substances 0.000 claims description 19
- 229920000642 polymer Polymers 0.000 claims description 18
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 claims description 16
- 239000011347 resin Substances 0.000 claims description 16
- 229920005989 resin Polymers 0.000 claims description 16
- 239000010409 thin film Substances 0.000 claims description 15
- 239000004034 viscosity adjusting agent Substances 0.000 claims description 14
- LEJBBGNFPAFPKQ-UHFFFAOYSA-N 2-(2-prop-2-enoyloxyethoxy)ethyl prop-2-enoate Chemical compound C=CC(=O)OCCOCCOC(=O)C=C LEJBBGNFPAFPKQ-UHFFFAOYSA-N 0.000 claims description 12
- XFCMNSHQOZQILR-UHFFFAOYSA-N 2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOC(=O)C(C)=C XFCMNSHQOZQILR-UHFFFAOYSA-N 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical group CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 8
- -1 polydimethylsiloxane Polymers 0.000 claims description 7
- ZNJXRXXJPIFFAO-UHFFFAOYSA-N 2,2,3,3,4,4,5,5-octafluoropentyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(F)(F)C(F)(F)C(F)(F)C(F)F ZNJXRXXJPIFFAO-UHFFFAOYSA-N 0.000 claims description 6
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 6
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 6
- 229920002319 Poly(methyl acrylate) Polymers 0.000 claims description 5
- 239000004793 Polystyrene Substances 0.000 claims description 5
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 claims description 5
- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical group C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 claims description 5
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 5
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 5
- 229920002223 polystyrene Polymers 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 239000010453 quartz Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 9
- 239000000654 additive Substances 0.000 description 8
- 230000000996 additive effect Effects 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- 238000000206 photolithography Methods 0.000 description 6
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 5
- 229940063557 methacrylate Drugs 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 238000001312 dry etching Methods 0.000 description 3
- 229920002120 photoresistant polymer Polymers 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- 238000001039 wet etching Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- ZYMKZMDQUPCXRP-UHFFFAOYSA-N fluoro prop-2-enoate Chemical compound FOC(=O)C=C ZYMKZMDQUPCXRP-UHFFFAOYSA-N 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012804 iterative process Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000004987 plasma desorption mass spectroscopy Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2002—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image
-
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
-
- 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
-
- 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
- G03F7/0046—Photosensitive materials with perfluoro compounds, e.g. for dry lithography
-
- 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
- G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/312—Organic layers, e.g. photoresist
- H01L21/3127—Layers comprising fluoro (hydro)carbon compounds, e.g. polytetrafluoroethylene
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Mechanical Engineering (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Materials For Photolithography (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Description
[数1]
ARM(γR+γMγRM)<ARS(γR+γSγRS)
また、ARM及びARSは、レジストパターン121とモールド板130との間及びレジストパターン121と基板100(またはエッチング対象層110)との間の界面の面積を示している。
[数2]WRS=γR+γS−γRS
[数3]
γRS=γS−γR(cosθ)
従って、本発明の実施例2は、パターン形成用レジンが次の表2に示したような組成及び組成比を有する。
110:エッチング対象層
120:レジスト層
130:モールド板
Claims (7)
- モールド板の加圧成形でパターニングされるパターン形成用レジン組成物において、前記パターン形成用レジン組成物は、
1重量%〜10重量%の液体状の高分子前駆体と、前記液体状の高分子前駆体は、オクタフルオロペンチルアクリレートまたはオクタフルオロペンチルメタクリレートであり、
40重量%〜60重量%の親水性基を含むアクリレートと、前記親水性基を含むアクリレートは、ジエチレングリコールジアクリレート又はジエチレングリコールジメタクリレートであり、
10重量%〜20重量%の粘度調節剤と、前記粘度調節剤は、ブチルアクリレートまたはブチルメタクリレートであり、
1重量%〜5重量%の光開始剤と、
レジンと
を含むことを特徴とするパターン形成用レジン組成物。 - 前記パターン形成用レジン組成物は、10重量%〜20重量%の光反応剤をさらに含むことを特徴とする請求項1に記載のパターン形成用レジン組成物。
- 前記光反応剤は、グリシジルアクリレートまたはグリシジルメタクリレートであることを特徴とする請求項2に記載のパターン形成用レジン組成物。
- 前記パターン形成用レジン組成物は、10重量%〜20重量%の熱流誘導体をさらに含むことを特徴とする請求項1に記載のパターン形成用レジン組成物。
- 前記熱流誘導体は、ポリスチレン、ポリメチルアクリレートまたはポリメチルメタクリレートであることを特徴とする請求項4に記載のパターン形成用レジン組成物。
- 基板の上部に薄膜層を形成する段階と、
前記薄膜層の上部に1重量%〜10重量%の液体状の高分子前駆体と、40重量%〜60重量%の親水性基を含むアクリレートと、10重量%〜20重量%の粘度調節剤と、1重量%〜5重量%の光開始剤と、レジンとを含む組成物で構成されたレジスト層を形成する段階と、前記液体状の高分子前駆体は、オクタフルオロペンチルアクリレートまたはオクタフルオロペンチルメタクリレートであり、前記親水性基を含むアクリレートは、ジエチレングリコールジアクリレート又はジエチレングリコールジメタクリレートであり、前記粘度調節剤は、ブチルアクリレートまたはブチルメタクリレートであり、
前記レジスト層の上部にモールド板を配置する段階と、
前記レジスト層へと前記モールド板を加圧しながら前記モールド板を通じて前記レジスト層に光を照射してレジストパターンを形成する段階と、
前記レジストパターンから前記モールド板を取り外す段階と、
前記レジストパターンをエッチングマスクとして利用して前記薄膜をエッチングして薄膜パターンを形成する段階と
を含むことを特徴とするパターン形成用組成物を利用したインプレーンプリンティング工程方法。 - 前記モールド板は、ポリジメチルシロキサン、ポリウレタンアクリレートまたは石英を含むことを特徴とする請求項6に記載のパターン形成用組成物を利用したインプレーンプリンティング工程方法。
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KR1020060046560A KR101345280B1 (ko) | 2006-05-24 | 2006-05-24 | 패턴형성용 레진 조성물 및 이를 이용하는 인-플레인프린팅 공정방법 |
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JP2007314791A JP2007314791A (ja) | 2007-12-06 |
JP4658997B2 true JP4658997B2 (ja) | 2011-03-23 |
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Country Status (6)
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US (2) | US8822125B2 (ja) |
JP (1) | JP4658997B2 (ja) |
KR (1) | KR101345280B1 (ja) |
CN (1) | CN101078880B (ja) |
DE (1) | DE102007023581B4 (ja) |
TW (1) | TWI435177B (ja) |
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WO2011034176A1 (ja) * | 2009-09-18 | 2011-03-24 | Jsr株式会社 | 感放射線性樹脂組成物、レジストパターン形成方法、重合体及び重合性化合物 |
KR101711646B1 (ko) * | 2009-12-11 | 2017-03-03 | 엘지디스플레이 주식회사 | 임프린트용 몰드의 제조방법 및 임프린트용 몰드를 이용한 패턴 형성방법 |
WO2014202127A1 (de) * | 2013-06-19 | 2014-12-24 | Ev Group E. Thallner Gmbh | Prägemasse für die prägelithographie |
KR102267680B1 (ko) * | 2013-11-29 | 2021-06-22 | 에베 그룹 에. 탈너 게엠베하 | 다이 구조물을 가지는 다이, 뿐만 아니라 이의 제조 방법 |
US11718580B2 (en) | 2019-05-08 | 2023-08-08 | Meta Platforms Technologies, Llc | Fluorene derivatized monomers and polymers for volume Bragg gratings |
US11780819B2 (en) | 2019-11-27 | 2023-10-10 | Meta Platforms Technologies, Llc | Aromatic substituted alkane-core monomers and polymers thereof for volume Bragg gratings |
US11879024B1 (en) * | 2020-07-14 | 2024-01-23 | Meta Platforms Technologies, Llc | Soft mold formulations for surface relief grating fabrication with imprinting lithography |
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JP2007314791A (ja) | 2007-12-06 |
DE102007023581B4 (de) | 2022-03-10 |
KR20070112959A (ko) | 2007-11-28 |
TW200743909A (en) | 2007-12-01 |
KR101345280B1 (ko) | 2013-12-26 |
TWI435177B (zh) | 2014-04-21 |
US9000064B2 (en) | 2015-04-07 |
US20070273053A1 (en) | 2007-11-29 |
CN101078880B (zh) | 2010-11-03 |
US20140367358A1 (en) | 2014-12-18 |
US8822125B2 (en) | 2014-09-02 |
DE102007023581A1 (de) | 2007-11-29 |
CN101078880A (zh) | 2007-11-28 |
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