KR20050036912A - 필드-유도 압력 각인 리소그라피 방법 및 장치 - Google Patents
필드-유도 압력 각인 리소그라피 방법 및 장치 Download PDFInfo
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- KR20050036912A KR20050036912A KR1020047018882A KR20047018882A KR20050036912A KR 20050036912 A KR20050036912 A KR 20050036912A KR 1020047018882 A KR1020047018882 A KR 1020047018882A KR 20047018882 A KR20047018882 A KR 20047018882A KR 20050036912 A KR20050036912 A KR 20050036912A
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- 238000000034 method Methods 0.000 title claims abstract description 55
- 238000001459 lithography Methods 0.000 title abstract description 19
- 239000000758 substrate Substances 0.000 claims abstract description 62
- 238000000465 moulding Methods 0.000 claims abstract description 49
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 23
- 230000005684 electric field Effects 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 10
- 239000004020 conductor Substances 0.000 claims description 3
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- 238000007789 sealing Methods 0.000 abstract description 2
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- 239000010409 thin film Substances 0.000 description 12
- 230000005855 radiation Effects 0.000 description 8
- 239000010408 film Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000001127 nanoimprint lithography Methods 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 3
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- 239000004926 polymethyl methacrylate Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
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- 239000000356 contaminant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000000609 electron-beam lithography Methods 0.000 description 1
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- 239000002344 surface layer Substances 0.000 description 1
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- 229920001187 thermosetting polymer Polymers 0.000 description 1
Classifications
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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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/52—Heating or cooling
-
- 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
-
- 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
- G03F7/0017—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor for the production of embossing, cutting or similar devices; for the production of casting means
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
- B29C2043/023—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface having a plurality of grooves
- B29C2043/025—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface having a plurality of grooves forming a microstructure, i.e. fine patterning
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C2043/3205—Particular pressure exerting means for making definite articles
- B29C2043/3211—Particular pressure exerting means for making definite articles magnets
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/56—Compression moulding under special conditions, e.g. vacuum
- B29C2043/568—Compression moulding under special conditions, e.g. vacuum in a magnetic or electric field
-
- 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
- B29C2059/023—Microembossing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nanotechnology (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (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)
- Moulds For Moulding Plastics Or The Like (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
Claims (24)
- 몰딩 가능면(moldable surface)을 처리하는 방법으로서,상기 몰딩 가능면을 갖는 기판을 제공하는 단계와,몰딩면(molding surface)을 갖는 몰드를 제공하는 단계와,전계 또는 자계 유도된 압력에 의해 상기 몰딩면과 상기 몰딩 가능면을 함께 프레싱(press)하여 상기 몰딩면을 상기 몰딩 가능면상에 각인(imprinting)하는 단계와,상기 몰딩 가능면으로부터 상기 몰드를 철수시키는 단계를 포함하는, 몰딩 가능면 처리 방법.
- 제 1 항에 있어서,상기 몰딩 가능면은 상기 기판상에 배치된 하나 이상의 몰딩 가능층들을 포함하는, 몰딩 가능면 처리 방법.
- 제 2 항에 있어서,상기 각인 단계(imprinting)는 감소된 두께 영역들을 상기 몰딩 가능층들 내에 생성하고,상기 감소된 두께 영역들로부터 상기 몰딩 가능층의 재료를 제거하여 상기 기판의 영역들을 선택적으로 노출하는 단계와,상기 기판을 상기 노출된 영역들에서 선택적으로 더 처리하는 단계를 더 포함하는, 몰딩 가능면 처리 방법.
- 제 3 항에 있어서,상기 더 처리하는 단계는 불순물들로 상기 기판을 도핑하고, 상기 기판으로부터 재료를 제거하고, 또는 상기 기판상에 재료를 추가하는 단계를 포함하는, 몰딩 가능면 처리 방법.
- 제 1 항에 있어서,프레싱 이후에 상기 몰딩 가능면을 경화(hardening)하는 단계를 더 포함하는 몰딩 가능면 처리 방법.
- 제 1 항에 있어서,상기 기판 또는 상기 몰드, 또는 상기 둘 모두는 상기 압력하에서 함께 정합하도록 충분히 탄성적인, 몰딩 가능면 처리 방법.
- 제 2 항에 있어서,상기 몰딩 가능층의 두께는 0.1nm 내지 200㎛ 범위 내에 있는, 몰딩 가능면 처리 방법.
- 기판상에 몰딩 가능면을 각인하는 장치로서,몰딩면을 갖는 몰드와,상기 몰드의 상기 몰딩면에 인접하게 위치된 몰딩 가능면을 갖는 기판과,인터페이스의 몰드측 상에서 상기 몰딩 가능면/몰딩면의 인터페이스에 대해 말단에 배치된 제1의 충전 가능성 또는 도전성층과,상기 인터페이스의 몰딩가능면 측상에서 상기 몰딩 가능면/몰딩면의 인터페이스에 대해 말단에 배치된 제2의 충전 가능성 또는 도전성의 층과,상기 몰딩면과 상기 몰딩 가능면을 함께 프레싱하기 위해 상기 제1 및 상기 제2의 층 사이에 전계를 형성하는 수단을 포함하는, 몰딩 가능면 각인 장치.
- 제 8 항에 있어서,상기 제1 및 제2의 층들 중의 적어도 하나는 도전성이고, 전계를 형성하는 상기 수단은 전압원인, 몰딩 가능면 각인 장치.
- 제 9 항에 있어서,상기 제1 및 제2의 층들은 도전성 재료를 포함하는, 몰딩 가능면 각인 장치.
- 제 9 항에 있어서,상기 전압원은 DC 전압원을 포함하는, 몰딩 가능면 각인 장치.
- 제 9 항에 있어서,상기 전압원은 AC 전압원을 포함하는, 몰딩 가능면 각인 장치.
- 제 9 항에 있어서,상기 전압원은 펄스 전압원을 포함하는, 몰딩 가능면 각인 장치.
- 제 9 항에 있어서,상기 전압원은 DC, AC, 및 펄스 전압의 조합을 제공할 수 있는, 몰딩 가능면 각인 장치.
- 제 9 항에 있어서,상기 몰드는 도전층을 포함하는, 몰딩 가능면 각인 장치.
- 제 10 항에 있어서,상기 전압원은 도전성 재료의 상기 층들 사이에 접속되는, 몰딩 가능면 각인 장치.
- 제 9 항에 있어서,상기 몰드 및 상기 기판은 적어도 2개의 외부 전극들 사이에 배치되고, 전계를 형성하는 상기 수단은 상기 외부 전극들 사이에 전압을 인가하는 전압원을 포함하는, 몰딩 가능면 각인 장치.
- 제 17 항에 있어서,상기 전압원은 AC 또는 펄스 전압원인, 몰딩 가능면 각인 장치.
- 기판상에 몰딩 가능면을 각인하는 장치에 있어서,몰딩면을 갖는 몰드와,상기 몰딩면에 인접하게 위치된 몰딩 가능면을 갖는 기판과,상기 몰딩 가능면/몰딩면의 인터페이스에 대해 말단에 배치된 자기층과,상기 몰딩면과 상기 몰딩 가능면을 함께 프레싱하기 위해, 제1의 자기층과 함께 작용하는 자계를 발생시키는 자계 발생기를 포함하는, 몰딩 가능면 각인 장치.
- 제 19 항에 있어서,상기 자기층은 도전성 코일 또는 나선 용수철(spiral)을 포함하는, 몰딩 가능면 각인 장치.
- 제 19 항에 있어서,상기 자계 발생기는 도전성 코일 또는 나선 용수철을 포함하는, 몰딩 가능면 각인 장치.
- 제 19 항에 있어서,상기 자기층은 자기화된 재료의 층을 포함하는, 몰딩 가능면 각인 장치.
- 제 19 항에 있어서,상기 자계 발생기는 자기화할 수 있는 재료층을 포함하는, 몰딩 가능면 각인 장치.
- 제 1 항에 있어서,각인 압력(imprint pressure)을 기계적으로 또는 직접 유체압으로서 인가하는 단계를 더 포함하는, 몰딩 가능면 처리 방법.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38296102P | 2002-05-24 | 2002-05-24 | |
US60/382,961 | 2002-05-24 | ||
US10/244,276 US20030080471A1 (en) | 2001-10-29 | 2002-09-16 | Lithographic method for molding pattern with nanoscale features |
US10/244,276 | 2002-09-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20050036912A true KR20050036912A (ko) | 2005-04-20 |
Family
ID=29586448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020047018882A Ceased KR20050036912A (ko) | 2002-05-24 | 2003-05-27 | 필드-유도 압력 각인 리소그라피 방법 및 장치 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1509379B1 (ko) |
JP (1) | JP2005527974A (ko) |
KR (1) | KR20050036912A (ko) |
CN (1) | CN1678443B (ko) |
AU (1) | AU2003238947A1 (ko) |
WO (1) | WO2003099536A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101324544B1 (ko) * | 2006-01-20 | 2013-11-01 | 몰레큘러 임프린츠 인코퍼레이티드 | 멀티 척을 사용한 기판 패턴화 |
Families Citing this family (72)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6873087B1 (en) | 1999-10-29 | 2005-03-29 | Board Of Regents, The University Of Texas System | High precision orientation alignment and gap control stages for imprint lithography processes |
SE516194C2 (sv) * | 2000-04-18 | 2001-12-03 | Obducat Ab | Substrat för samt process vid tillverkning av strukturer |
SE516414C2 (sv) * | 2000-05-24 | 2002-01-15 | Obducat Ab | Metod vid tillverkning av en mall, samt mallen tillverkad därav |
EP1303792B1 (en) | 2000-07-16 | 2012-10-03 | Board Of Regents, The University Of Texas System | High-resolution overlay alignement methods and systems for imprint lithography |
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-
2003
- 2003-05-27 WO PCT/US2003/018020 patent/WO2003099536A1/en active Application Filing
- 2003-05-27 EP EP03734468A patent/EP1509379B1/en not_active Expired - Lifetime
- 2003-05-27 CN CN03816008.0A patent/CN1678443B/zh not_active Expired - Fee Related
- 2003-05-27 KR KR1020047018882A patent/KR20050036912A/ko not_active Ceased
- 2003-05-27 AU AU2003238947A patent/AU2003238947A1/en not_active Abandoned
- 2003-05-27 JP JP2004507045A patent/JP2005527974A/ja active Pending
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KR101324544B1 (ko) * | 2006-01-20 | 2013-11-01 | 몰레큘러 임프린츠 인코퍼레이티드 | 멀티 척을 사용한 기판 패턴화 |
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CN1678443B (zh) | 2012-12-19 |
CN1678443A (zh) | 2005-10-05 |
JP2005527974A (ja) | 2005-09-15 |
EP1509379B1 (en) | 2012-02-29 |
AU2003238947A1 (en) | 2003-12-12 |
EP1509379A1 (en) | 2005-03-02 |
WO2003099536A1 (en) | 2003-12-04 |
EP1509379A4 (en) | 2007-08-08 |
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