JP5946235B2 - ソフトリソグラフィーを使用するナノスケールの特徴形体の生成方法 - Google Patents
ソフトリソグラフィーを使用するナノスケールの特徴形体の生成方法 Download PDFInfo
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- JP5946235B2 JP5946235B2 JP2009503124A JP2009503124A JP5946235B2 JP 5946235 B2 JP5946235 B2 JP 5946235B2 JP 2009503124 A JP2009503124 A JP 2009503124A JP 2009503124 A JP2009503124 A JP 2009503124A JP 5946235 B2 JP5946235 B2 JP 5946235B2
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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
- G03F7/0002—Lithographic processes using patterning methods other than those involving the exposure to radiation, e.g. by stamping
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- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
- B29C33/3857—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts
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- 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
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- 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
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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
- G03F7/2012—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 using liquid photohardening compositions, e.g. for the production of reliefs such as flexographic plates or stamps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
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- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/40—Plastics, e.g. foam or rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/756—Microarticles, nanoarticles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24612—Composite web or sheet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24893—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material
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- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Micromachines (AREA)
- Silicon Polymers (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Description
発明の分野
本発明は一般に、ソフトリソグラフィー、より詳細には、ソフトリソグラフィーを使用してナノスケールの特徴形体(features)を生成することに関する。
フォトリソグラフィーは、電子装置、磁気装置、機械装置、および光学装置だけでなく、生物学的分析および化学分析に使用することのできる装置の作製に広く使用されている。たとえば、フォトリソグラフィー技術は、1種または複数のトランジスタ、バイア、インターコネクトなど、半導体装置中の回路素子の特徴形体および/または形状の画定に使用することができる。別の例では、フォトリソグラフィーは、光学的な導波管および構成部品の構造および/または作動特徴形体の画定に使用することができる。さらに別の例では、フォトリソグラフィーを使用して、流体の輸送に使用することのできる構造物を生成し、イオン分離、反応触媒作用などを含む化学反応および/または分析のための場所を提供することができる。これらの構造は、時にラボチップ(lab−on−a−chip)と呼ばれ、半導体装置、センサ、DNA分離器、分子膜などに使用することができる。
本発明は、上述の問題の1つまたは複数による影響に対処しようとするものである。本発明のいくつかの側面の基礎的な知識を提供するために、以下に簡単にまとめた発明の概要を示す。この概要は、本発明の網羅的な全体像ではない。また本発明の基本的または重大な要素を特定するものでもなければ、本発明の範囲を線引きするものでもない。その唯一の目的は、いくつかの概念を、後で論述するより詳細な記述の序文として簡単にまとめた形で示すことである。
Claims (9)
- ソフトリソグラフィによる、装置を製造する方法であって、
基板上に、複数のマイクロスケールの特徴形体及び少なくとも1つのナノスケールの特徴形体を形成するステップであって、前記少なくとも1つのマイクロスケールの特徴形体は前記ナノスケールの特徴形体の少なくとも1つに近接するように形成する、ステップ、
成形性ポリマー組成物を前記基板に注型するステップ、
前記成形性ポリマー組成物を少なくとも部分的に硬化するステップ、
前記少なくとも部分的に硬化された成形性ポリマー組成物を基板から除去して、前記ナノスケールの特徴形体に対応する形体を含む分子膜、ならびに前記マイクロスケールの特徴形体に対応する複数のマイクロチャネルを含み、流体が前記マイクロチャネルの少なくとも1つから前記ナノスケールの特徴形体に対応する形体の少なくとも1つに流れるようなパターンが形成されているモールドを作成するステップ、
1つまたは2つ以上の出入りウィンドウを前記マイクロチャネルの1つまたは2つ以上の部分上に開けるステップ、ならびに
前記モールドを、表面に配置するステップ
を含む、装置を製造する方法。 - 前記少なくとも1つのナノスケールの特徴形体を基板上に生成するステップが、前記基板上に少なくとも1本の単層カーボンナノチューブを生成することを含む、請求項1に記載の方法。
- 前記成形性ポリマー組成物を前記基板に注型するステップが、第1の硬化性組成物を前記基板に注型することを含む、請求項1に記載の方法。
- 前記第1の硬化性組成物を基板に注型するステップが、シロキサンを含む前記第1の硬化性組成物を前記基板に注型することを含む、請求項3に記載の方法。
- 前記成形性ポリマー組成物を少なくとも部分的に硬化するステップが、前記第1の硬化性組成物を少なくとも部分的に硬化させることを含む、請求項3に記載の方法。
- 前記成形性ポリマー組成物を前記基板に注型するステップが、前記少なくとも部分的に硬化した第1の硬化性組成物に第2の硬化性組成物を注型することをさらに含む、請求項3に記載の方法。
- 前記少なくとも部分的に硬化した第1の硬化性組成物に前記第2の硬化性組成物を注型するステップが、前記少なくとも部分的に硬化した第1の硬化性組成物に、シロキサンを含む前記第2の硬化性組成物を注型することを含む、請求項6に記載の方法。
- 前記第2の硬化性組成物を硬化させることを含む、請求項6に記載の方法。
- 前記モールドを表面に設置して、流体が前記パターン内を実質的に強制的に流動するようにすることを含む、請求項1に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US78696806P | 2006-03-29 | 2006-03-29 | |
US60/786,968 | 2006-03-29 | ||
PCT/US2007/063644 WO2007117808A2 (en) | 2006-03-29 | 2007-03-09 | Method of forming nanoscale features using soft lithography |
Related Child Applications (1)
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JP2014258181A Division JP5965469B2 (ja) | 2006-03-29 | 2014-12-22 | ソフトリソグラフィーを使用するナノスケールの特徴形体の生成方法 |
Publications (2)
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JP2009531193A JP2009531193A (ja) | 2009-09-03 |
JP5946235B2 true JP5946235B2 (ja) | 2016-07-06 |
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JP2009503124A Expired - Fee Related JP5946235B2 (ja) | 2006-03-29 | 2007-03-09 | ソフトリソグラフィーを使用するナノスケールの特徴形体の生成方法 |
JP2014258181A Expired - Fee Related JP5965469B2 (ja) | 2006-03-29 | 2014-12-22 | ソフトリソグラフィーを使用するナノスケールの特徴形体の生成方法 |
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Country Status (6)
Country | Link |
---|---|
US (1) | US20100028614A1 (ja) |
EP (1) | EP2005247A2 (ja) |
JP (2) | JP5946235B2 (ja) |
KR (1) | KR101369442B1 (ja) |
CN (1) | CN101410753A (ja) |
WO (1) | WO2007117808A2 (ja) |
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2007
- 2007-03-09 WO PCT/US2007/063644 patent/WO2007117808A2/en active Application Filing
- 2007-03-09 EP EP07758218A patent/EP2005247A2/en not_active Withdrawn
- 2007-03-09 JP JP2009503124A patent/JP5946235B2/ja not_active Expired - Fee Related
- 2007-03-09 KR KR1020087023888A patent/KR101369442B1/ko not_active Expired - Fee Related
- 2007-03-09 US US12/281,653 patent/US20100028614A1/en not_active Abandoned
- 2007-03-09 CN CN200780011131.8A patent/CN101410753A/zh active Pending
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2014
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Also Published As
Publication number | Publication date |
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KR101369442B1 (ko) | 2014-03-04 |
WO2007117808A3 (en) | 2008-02-14 |
CN101410753A (zh) | 2009-04-15 |
JP2009531193A (ja) | 2009-09-03 |
US20100028614A1 (en) | 2010-02-04 |
KR20090007302A (ko) | 2009-01-16 |
WO2007117808A2 (en) | 2007-10-18 |
JP5965469B2 (ja) | 2016-08-03 |
EP2005247A2 (en) | 2008-12-24 |
JP2015130497A (ja) | 2015-07-16 |
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