KR20080062425A - 패턴의 형성 방법 - Google Patents
패턴의 형성 방법 Download PDFInfo
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- KR20080062425A KR20080062425A KR1020060138218A KR20060138218A KR20080062425A KR 20080062425 A KR20080062425 A KR 20080062425A KR 1020060138218 A KR1020060138218 A KR 1020060138218A KR 20060138218 A KR20060138218 A KR 20060138218A KR 20080062425 A KR20080062425 A KR 20080062425A
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- pattern
- soft mold
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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
- 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
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
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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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0053—Moulding articles characterised by the shape of the surface, e.g. ribs, high polish
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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
- G03F7/0002—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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
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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
- 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
- B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
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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
- 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
- B29C59/026—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing of layered or coated substantially flat surfaces
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- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0002—Condition, form or state of moulded material or of the material to be shaped monomers or prepolymers
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- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0092—Other properties hydrophilic
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- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0093—Other properties hydrophobic
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/04—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed mechanically, e.g. by punching
- H05K3/046—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed mechanically, e.g. by punching by selective transfer or selective detachment of a conductive layer
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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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/84—Manufacture, treatment, or detection of nanostructure
- Y10S977/887—Nanoimprint lithography, i.e. nanostamp
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Nanotechnology (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Theoretical Computer Science (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Abstract
Description
Claims (16)
- 챔버에 패턴 형성 물질이 코팅된 기판을 로딩하는 단계;표면에 요철을 갖는 패턴 형성부가 구비된 소프트 몰드를, 상기 챔버 내의 상기 기판 상부에 대향시키는 단계;상기 패턴 형성 물질 중 일부를 기화하여 이를 상기 소프트 몰드의 표면에 흡착시켜 흡착층을 형성하는 단계;상기 흡착층을 포함한 소프트 몰드를 잔류한 패턴 형성 물질에 콘택시켜, 상기 소프트 몰드의 표면이 갖는 요철의 역상으로 패턴층을 형성하는 단계; 및상기 소프트 몰드를 상기 패턴층으로부터 분리하는 단계를 포함하여 이루어짐을 특징으로 하는 패턴의 형성 방법.
- 제 1항에 있어서,상기 흡착층의 형성 후, 상기 흡착층을 에이징하는 단계를 더 포함하여 이루어짐을 특징으로 하는 패턴의 형성 방법.
- 제 1항에 있어서,상기 흡착층은 균일한 두께로 상기 소프트 몰드의 표면에 형성하는 것을 특징으로 하는 패턴의 형성 방법.
- 제 1항에 있어서,상기 흡착층은 상기 패턴 형성 물질의 5~20%의 양인 것을 특징으로 하는 패턴의 형성 방법.
- 제 1항에 있어서,상기 흡착층의 형성은 상기 챔버 내부의 공기를 배출하여 감압하여 이루어지는 것을 특징으로 하는 패턴의 형성 방법.
- 제 5항에 있어서,상기 챔버에는 감압 장치를 구비한 것을 특징으로 하는 패턴의 형성 방법.
- 제 1항에 있어서,상기 흡착층의 형성은 상기 챔버 내의 상기 기판을 가열하여 이루어지는 특징으로 하는 패턴의 형성 방법.
- 제 7항에 있어서,상기 챔버 내 상기 기판이 장착되는 부위에는 핫 플레이트가 구비되어 있는 것을 특징으로 하는 패턴의 형성 방법.
- 제 1항에 있어서,상기 흡착층의 형성은 상기 기판의 패턴 형성 물질의 표면과 상기 소프트 몰드의 표면을 이격한 상태에 진행하는 것을 특징으로 하는 패턴의 형성 방법.
- 제 9항에 있어서,상기 기판의 패턴 형성 물질과 상기 소프트 몰드의 이격 정도는 1mm 내지 3cm로 하는 것을 특징으로 하는 패턴의 형성 방법.
- 제 1항에 있어서,상기 흡착층을 포함한 소프트 몰드를 잔류한 패턴 형성 물질에 콘택시켜, 상기 소프트 몰드의 표면이 갖는 요철의 역상으로 패턴층을 형성하는 단계에서 상기 패턴층을 광경화하는 것을 특징으로 하는 패턴의 형성 방법.
- 제 11항에 있어서,상기 광경화되어 형성된 패턴층은 상기 소프트 몰드 표면의 흡착층과 상기 기판 상의 잔류한 패턴 형성 물질을 포함하는 것임을 특징으로 하는 패턴의 형성 방법.
- 제 1항에 있어서,상기 패턴 물질층과 상기 소프트 몰드 중 하나는 친수성 계면 특성을 가지며, 나머지 하나는 소수성 계면 특성을 갖는 것을 특징으로 하는 패턴의 형성 방 법.
- 제 13항에 있어서,상기 패턴 물질층은 친수성 광경화성 액상 고분자 전구체, 광개시제 및 계면활성제를 포함하여 이루어지는 것을 특징으로 하는 패턴의 형성 방법.
- 제 14항에 있어서,상기 소프트 몰드는 PDMS(polydimethylsiloxane) 또는 폴리우레탄인 것을 특징으로 하는 패턴의 형성 방법.
- 제 14항에 있어서,상기 친수성 광경화성 액상 고분자 전구체는 HEA(2-Hydroxyehyl acrylate), EGDMA(Ethyleneglycol dimethancrylate), EGPEA(Ethyleneglycol phenyletheracrylate), HPA(Hydroxypropyl acrylate), HPPA(Hydroxy phenoxypropyl acrylate) 중 적어도 어느 하나를 포함하는 것을 특징으로 하는 패턴의 형성 방법.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060138218A KR101319325B1 (ko) | 2006-12-29 | 2006-12-29 | 패턴의 형성 방법 |
| US11/987,066 US7645413B2 (en) | 2006-12-29 | 2007-11-27 | Method of forming pattern |
| TW096145209A TWI405033B (zh) | 2006-12-29 | 2007-11-28 | 圖案之形成方法 |
| CN200710307412XA CN101211112B (zh) | 2006-12-29 | 2007-12-28 | 图案形成方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060138218A KR101319325B1 (ko) | 2006-12-29 | 2006-12-29 | 패턴의 형성 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20080062425A true KR20080062425A (ko) | 2008-07-03 |
| KR101319325B1 KR101319325B1 (ko) | 2013-10-16 |
Family
ID=39582786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060138218A Expired - Fee Related KR101319325B1 (ko) | 2006-12-29 | 2006-12-29 | 패턴의 형성 방법 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7645413B2 (ko) |
| KR (1) | KR101319325B1 (ko) |
| CN (1) | CN101211112B (ko) |
| TW (1) | TWI405033B (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102178401B1 (ko) * | 2019-07-24 | 2020-11-13 | 한밭대학교 산학협력단 | 유기발광다이오드용 박막 패턴형성 방법 및 이로부터 제조된 유기물 박막 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101290598B1 (ko) * | 2006-09-07 | 2013-07-29 | 엘지디스플레이 주식회사 | 횡전계형 액정표시장치용 컬러필터 기판의 제조방법 |
| FR2951662B1 (fr) * | 2009-10-22 | 2012-03-23 | Univ Claude Bernard Lyon | Procede et machine de micro-thermoformage pour realiser des microstructures sur une piece |
| KR101711646B1 (ko) * | 2009-12-11 | 2017-03-03 | 엘지디스플레이 주식회사 | 임프린트용 몰드의 제조방법 및 임프린트용 몰드를 이용한 패턴 형성방법 |
| KR20110122321A (ko) * | 2010-05-04 | 2011-11-10 | 엘지디스플레이 주식회사 | 박막 패턴의 제조 장치 및 방법 |
| CN103176306A (zh) * | 2013-03-22 | 2013-06-26 | 京东方科技集团股份有限公司 | 彩膜基板及其制作方法、液晶面板及显示设备 |
| EP3324236B1 (de) | 2013-06-19 | 2024-01-03 | EV Group E. Thallner GmbH | Prägemasse für die prägelithographie |
| EP3247688A4 (en) * | 2015-01-23 | 2018-01-24 | Hewlett-Packard Development Company, L.P. | Susceptor materials for 3d printing using microwave processing |
| CN107579006B (zh) * | 2017-09-13 | 2019-08-06 | 京东方科技集团股份有限公司 | 一种薄膜晶体管、阵列基板及其制备方法 |
| KR102402460B1 (ko) * | 2020-03-19 | 2022-05-26 | 주식회사연우 | 천연피 문양을 갖는 피혁 제조방법 및 그 방법에 의해 제조된 피혁 |
| CN116917106A (zh) * | 2021-01-22 | 2023-10-20 | 3D内特希有限责任公司 | 用于在打印的聚合物制品上压印表面图案的仪器和方法 |
| US12353128B2 (en) | 2021-06-03 | 2025-07-08 | Viavi Solutions Inc. | Method of replicating a microstructure pattern |
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| KR101137862B1 (ko) * | 2005-06-17 | 2012-04-20 | 엘지디스플레이 주식회사 | 평판표시소자의 제조방법 |
| KR101222946B1 (ko) * | 2005-06-24 | 2013-01-17 | 엘지디스플레이 주식회사 | 백 프레인이 부착된 소프트 몰드의 제조방법 |
| US8025985B2 (en) * | 2005-08-11 | 2011-09-27 | E. I. Du Pont De Nemours And Company | Porous metallized sheets coated with an inorganic layer having low emissivity and high moisture vapor permeability |
| EP1795497B1 (en) * | 2005-12-09 | 2012-03-14 | Obducat AB | Apparatus and method for transferring a pattern with intermediate stamp |
| US20070138699A1 (en) * | 2005-12-21 | 2007-06-21 | Asml Netherlands B.V. | Imprint lithography |
| KR101157966B1 (ko) * | 2005-12-29 | 2012-06-25 | 엘지디스플레이 주식회사 | 액정표시소자의 제조방법 |
| WO2007123805A2 (en) * | 2006-04-03 | 2007-11-01 | Molecular Imprints, Inc. | Lithography imprinting system |
| KR100832298B1 (ko) * | 2006-06-29 | 2008-05-26 | 엘지디스플레이 주식회사 | 패턴 형성용 레지스트와 이를 이용한 소프트몰드 제조방법 |
-
2006
- 2006-12-29 KR KR1020060138218A patent/KR101319325B1/ko not_active Expired - Fee Related
-
2007
- 2007-11-27 US US11/987,066 patent/US7645413B2/en not_active Expired - Fee Related
- 2007-11-28 TW TW096145209A patent/TWI405033B/zh not_active IP Right Cessation
- 2007-12-28 CN CN200710307412XA patent/CN101211112B/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102178401B1 (ko) * | 2019-07-24 | 2020-11-13 | 한밭대학교 산학협력단 | 유기발광다이오드용 박막 패턴형성 방법 및 이로부터 제조된 유기물 박막 |
Also Published As
| Publication number | Publication date |
|---|---|
| US7645413B2 (en) | 2010-01-12 |
| CN101211112B (zh) | 2011-06-01 |
| US20080157438A1 (en) | 2008-07-03 |
| TWI405033B (zh) | 2013-08-11 |
| CN101211112A (zh) | 2008-07-02 |
| KR101319325B1 (ko) | 2013-10-16 |
| TW200834264A (en) | 2008-08-16 |
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