JP5638463B2 - パターン転写方法 - Google Patents
パターン転写方法 Download PDFInfo
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- JP5638463B2 JP5638463B2 JP2011109572A JP2011109572A JP5638463B2 JP 5638463 B2 JP5638463 B2 JP 5638463B2 JP 2011109572 A JP2011109572 A JP 2011109572A JP 2011109572 A JP2011109572 A JP 2011109572A JP 5638463 B2 JP5638463 B2 JP 5638463B2
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- photoreactive resin
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- 238000000034 method Methods 0.000 title claims description 77
- 239000011347 resin Substances 0.000 claims description 136
- 229920005989 resin Polymers 0.000 claims description 136
- 239000000758 substrate Substances 0.000 claims description 46
- 238000004140 cleaning Methods 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 11
- 239000011229 interlayer Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000002585 base Substances 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 5
- 239000003960 organic solvent Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 238000005530 etching Methods 0.000 description 18
- 239000010410 layer Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000009977 dual effect Effects 0.000 description 8
- 239000004065 semiconductor Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000002904 solvent Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 229920000555 poly(dimethylsilanediyl) polymer Polymers 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000004528 spin coating Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000000126 substance Substances 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
- G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
- G03F1/50—Mask blanks not covered by G03F1/20 - G03F1/34; Preparation thereof
-
- 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
- G03F7/0002—Lithographic processes using patterning methods other than those involving the exposure to radiation, e.g. by stamping
-
- 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
- G03F7/2014—Contact or film exposure of light sensitive plates such as lithographic plates or circuit boards, e.g. in a vacuum frame
-
- 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
- H01L21/3105—After-treatment
- H01L21/311—Etching the insulating layers by chemical or physical means
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76802—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics
- H01L21/76807—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics for dual damascene structures
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76802—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics
- H01L21/76817—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics using printing or stamping techniques
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Nanotechnology (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Crystallography & Structural Chemistry (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)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Description
図1〜図3は、第1実施形態のパターン転写方法を示す側方断面図である。図1〜図3には、ナノインプリント処理により半導体装置を製造するプロセスが示されている。
次に、図4を参照し、モールド103の構成例について説明する。図4は、第1実施形態のモールド103の構成例を示す側方断面図である。
最後に、第1実施形態の効果について説明する。
図5〜図7は、第2実施形態のパターン転写方法を示す側方断面図である。図5〜図7には、図1〜図3と同様、ナノインプリント処理により半導体装置を製造するプロセスが示されている。
次に、図7(c)に示す光反応性樹脂202の使用方法について説明する。
次に、図8を参照し、モールド203の構成例について説明する。図8は、第2実施形態のモールド203の構成例を示す側方断面図である。
最後に、第2実施形態の効果について説明する。
102、202:光反応性樹脂、
102A、202A:感光部分(硬化前)、
102B、202B:非感光部分(硬化前)、
102C、202C:感光部分(硬化後)、
102D、202D:非感光部分(硬化後)、
103、203:モールド、104、204:加熱装置、105、205:洗浄装置、
103A、203A:透明基板、103B、203B:遮光膜、
P1:第1部分、S1:第1部分の底面、S2:第1部分の側面、
P2:第2部分、S3:第2部分の底面、S4:第2部分の側面、
P3:第3部分、S5:第3部分の底面
Claims (6)
- 被加工基板上に光反応性樹脂を形成し、
凹凸パターンを有する透明基板と、前記凹凸パターンの表面の一部に形成された遮光膜と、を備えるモールドを前記光反応性樹脂に押印し、
前記モールドが前記光反応性樹脂に押印された状態で、前記モールドを介して前記光反応性樹脂に光を照射し、
前記光反応性樹脂に光を照射した後に、前記モールドが前記光反応性樹脂に押印された状態で、前記光反応性樹脂を加熱し、
前記光反応性樹脂の加熱後に、前記モールドを前記光反応性樹脂から離型し、
前記モールドの離型後に、前記光反応性樹脂を洗浄液で洗浄し、
前記透明基板は、前記凹凸パターンを構成する基板部分のうちで最も突出した第1部分と、前記第1部分より窪んだ第2部分と、前記第2部分より窪んだ第3部分とを有し、
前記遮光膜は、前記第1部分の底面及び側面、前記第2部分の底面及び側面、及び前記第3部分の底面のうち、前記第1部分の底面のみ、又は前記第1部分の底面以外の面のみに形成されている、
パターン転写方法。 - 前記光反応性樹脂は、層間絶縁膜であり、
前記光反応性樹脂内に前記第1部分の押印により形成される溝は、ビアホールであり、
前記光反応性樹脂内に前記第2部分の押印により形成される溝は、配線溝である、
請求項1に記載のパターン転写方法。 - 前記光反応性樹脂の洗浄後に、前記光反応性樹脂内に前記モールドの押印により形成された溝内に、導電材料を埋め込む請求項1又は2に記載のパターン転写方法。
- 前記洗浄液は、アルカリ現像液又は有機溶剤である請求項1から3のいずれか1項に記載のパターン転写方法。
- 前記透明基板は、ポーラス素材で形成された基材を含む請求項1から4のいずれか1項に記載のパターン転写方法。
- 前記光反応性樹脂の比誘電率は、4以下である請求項1から5のいずれか1項に記載のパターン転写方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011109572A JP5638463B2 (ja) | 2011-05-16 | 2011-05-16 | パターン転写方法 |
US13/399,016 US8946080B2 (en) | 2011-05-16 | 2012-02-17 | Pattern transfer method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011109572A JP5638463B2 (ja) | 2011-05-16 | 2011-05-16 | パターン転写方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012243809A JP2012243809A (ja) | 2012-12-10 |
JP5638463B2 true JP5638463B2 (ja) | 2014-12-10 |
Family
ID=47175232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011109572A Expired - Fee Related JP5638463B2 (ja) | 2011-05-16 | 2011-05-16 | パターン転写方法 |
Country Status (2)
Country | Link |
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US (1) | US8946080B2 (ja) |
JP (1) | JP5638463B2 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6427885B2 (ja) * | 2014-01-28 | 2018-11-28 | 大日本印刷株式会社 | 構造体の製造方法 |
JP6583747B2 (ja) * | 2015-09-29 | 2019-10-02 | 大日本印刷株式会社 | インプリント用のモールドおよびその製造方法 |
KR102138960B1 (ko) | 2016-01-27 | 2020-07-28 | 주식회사 엘지화학 | 필름 마스크, 이의 제조방법, 이를 이용한 패턴 형성 방법 및 이를 이용하여 형성된 패턴 |
EP3410215B1 (en) * | 2016-01-27 | 2020-06-17 | LG Chem, Ltd. | Film mask, method for manufacturing same, and method for forming pattern using film mask and pattern formed thereby |
TWI628062B (zh) | 2016-03-17 | 2018-07-01 | 欣興電子股份有限公司 | 線路板的製作方法與感壓印模 |
TWI658767B (zh) * | 2017-09-28 | 2019-05-01 | 欣興電子股份有限公司 | 電路板的製造方法以及應用於製造其之堆疊結構 |
JP2019134029A (ja) * | 2018-01-30 | 2019-08-08 | 大日本印刷株式会社 | インプリントモールド |
CN109031881A (zh) * | 2018-07-27 | 2018-12-18 | 李文平 | 掩膜模具及其制备三维结构的方法 |
KR102237277B1 (ko) * | 2020-07-01 | 2021-04-07 | 주식회사 기가레인 | 나노 임프린트용 레플리카 몰드 제작 장치 |
CN117761966A (zh) * | 2020-07-01 | 2024-03-26 | 吉佳蓝科技股份有限公司 | 纳米压印用复制模制作装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3907504B2 (ja) * | 2002-03-14 | 2007-04-18 | 三菱電機株式会社 | 半導体装置の製造方法および半導体装置製造用モールド |
NL1021760C2 (nl) * | 2002-10-28 | 2004-05-03 | Otb Groep B V | Moederplaat voor het fabriceren van een stempelplaat alsmede een stempelplaat en opslagmedium en een werkwijze voor het fabriceren van de moederplaat, stempelplaat en opslagmedium. |
US20080055581A1 (en) * | 2004-04-27 | 2008-03-06 | Rogers John A | Devices and methods for pattern generation by ink lithography |
JP4585476B2 (ja) * | 2006-03-16 | 2010-11-24 | 株式会社東芝 | パターンド媒体および磁気記録装置 |
JP5492369B2 (ja) | 2006-08-21 | 2014-05-14 | 東芝機械株式会社 | 転写用の型および転写方法 |
JP2008132722A (ja) | 2006-11-29 | 2008-06-12 | Toshiba Corp | ナノインプリント用モールドおよびその作成方法、ならびにデバイスの製造方法 |
JP4967630B2 (ja) * | 2006-12-06 | 2012-07-04 | 凸版印刷株式会社 | インプリントモールドおよびインプリントモールド製造方法 |
JP2010013514A (ja) | 2008-07-02 | 2010-01-21 | Fujifilm Corp | ナノインプリント用硬化性組成物、これを用いた硬化物、並びに、液晶表示装置用部材 |
JP2010013513A (ja) | 2008-07-02 | 2010-01-21 | Fujifilm Corp | ナノインプリント用硬化性組成物、これを用いた硬化物、並びに、液晶表示装置用部材 |
JP5332584B2 (ja) | 2008-12-16 | 2013-11-06 | 凸版印刷株式会社 | インプリントモールド及びその製造方法並びに光インプリント法 |
JP2010158805A (ja) * | 2009-01-07 | 2010-07-22 | Murata Mfg Co Ltd | 光インプリント用モールドの製造方法 |
JP2010245130A (ja) * | 2009-04-01 | 2010-10-28 | Jsr Corp | スタンパ及びこれを用いた光インプリントリソグラフィ方法 |
-
2011
- 2011-05-16 JP JP2011109572A patent/JP5638463B2/ja not_active Expired - Fee Related
-
2012
- 2012-02-17 US US13/399,016 patent/US8946080B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2012243809A (ja) | 2012-12-10 |
US8946080B2 (en) | 2015-02-03 |
US20120295435A1 (en) | 2012-11-22 |
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