JP5111283B2 - クリーニング方法 - Google Patents
クリーニング方法 Download PDFInfo
- Publication number
- JP5111283B2 JP5111283B2 JP2008199679A JP2008199679A JP5111283B2 JP 5111283 B2 JP5111283 B2 JP 5111283B2 JP 2008199679 A JP2008199679 A JP 2008199679A JP 2008199679 A JP2008199679 A JP 2008199679A JP 5111283 B2 JP5111283 B2 JP 5111283B2
- Authority
- JP
- Japan
- Prior art keywords
- imprint template
- imprint
- template
- reducing gas
- heat source
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Description
H2(g)→2H
Claims (14)
- インプリントテンプレートを還元ガスに露出させることを含み、
前記還元ガスを少なくとも部分的に生成するために別の流体が熱源を通過し、
前記インプリントテンプレート若しくは前記インプリントテンプレートを保持するインプリントテンプレートホルダと接触しているかまたは隣接している導管を介して流体を通過させることによって前記インプリントテンプレートが冷却され、
前記熱源がパルス化されている、
インプリントテンプレートをクリーニングする方法。 - 前記還元ガスが、水素または重水素ラジカルを含む、
請求項1に記載の方法。 - 前記別の流体が、ハロゲン化水素ガスまたはハロゲン化重水素ガスである、
請求項1に記載の方法。 - 前記還元ガスの生成を促進させるために前記熱源が触媒と共に使用される、
請求項1から3の何れか一項に記載の方法。 - 熱シールドが、前記インプリントテンプレートを前記熱源からシールドするために使用される、
請求項1から4の何れか一項に記載の方法。 - 前記還元ガスが、キャリアガスによって運ばれる、
請求項1から5の何れか一項に記載の方法。 - デバイスが、前記インプリントテンプレートを前記還元ガスに露出させるために使用され、
前記デバイスが、前記還元ガスを含むチャンバであって、
前記インプリントテンプレートが、前記チャンバ内に配置可能である、
請求項1から6の何れか一項に記載の方法。 - 前記デバイスが、導管である、
請求項7に記載の方法。 - 前記デバイスの表面が、使用される前記還元ガスに対して低い表面再結合係数を有する材料を含む、
請求項7又は8に記載の方法。 - 使用中においてインプリントテンプレートを還元ガスに露出させるように構成されたデバイスを含み、
前記還元ガスを少なくとも部分的に生成するために別の流体が熱源を通過し、
前記インプリントテンプレート若しくは前記インプリントテンプレートを保持するインプリントテンプレートホルダと接触しているかまたは隣接している導管を介して流体を通過させることによって前記インプリントテンプレートが冷却され、
前記熱源がパルス化されている、
インプリントテンプレートクリーニング装置。 - 前記デバイスが、前記還元ガスを含むように構成されたチャンバであって、
前記インプリントテンプレートが前記チャンバ内に配置可能である、
請求項10に記載の装置。 - ガラス、クォーツまたは石英ガラスのうちの1つを含むパターン形成された表面をクリーニングする方法であって、
前記パターン形成された表面を還元ガスに露出させることを含み、
前記還元ガスを少なくとも部分的に生成するために別の流体が熱源を通過し、
前記パターン形成された表面に隣接している導管を介して流体を通過させることによって前記パターン形成された表面が冷却され、
前記熱源がパルス化されている、
方法。 - 前記パターン形成された表面が、インプリントテンプレートの少なくとも一部である、
請求項12に記載の方法。 - 使用中においてパターン形成された表面を還元ガスに露出させるように構成されたデバイスであって、前記パターン形成された表面がガラス、クォーツまたは石英ガラスのうちの1つを含むデバイスを含み、
前記還元ガスを少なくとも部分的に生成するために別の流体が熱源を通過し、
前記パターン形成された表面に隣接している導管を介して流体を通過させることによって前記パターン形成された表面が冷却され、
前記熱源がパルス化されている、
パターン形成された表面クリーニング装置。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/889,213 US20090038636A1 (en) | 2007-08-09 | 2007-08-09 | Cleaning method |
| US11/889,213 | 2007-08-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009088484A JP2009088484A (ja) | 2009-04-23 |
| JP5111283B2 true JP5111283B2 (ja) | 2013-01-09 |
Family
ID=40345325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008199679A Active JP5111283B2 (ja) | 2007-08-09 | 2008-08-01 | クリーニング方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20090038636A1 (ja) |
| JP (1) | JP5111283B2 (ja) |
| NL (1) | NL1035775A1 (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7846266B1 (en) * | 2006-02-17 | 2010-12-07 | Kla-Tencor Technologies Corporation | Environment friendly methods and systems for template cleaning and reclaiming in imprint lithography technology |
| US20130136817A1 (en) * | 2011-01-10 | 2013-05-30 | Hirosuke Kawaguchi | Temperature adjusting device, and imprinting device using same |
| JP5537517B2 (ja) * | 2011-09-09 | 2014-07-02 | 株式会社東芝 | テンプレート洗浄装置 |
| JP5874110B2 (ja) * | 2011-12-20 | 2016-03-02 | 公立大学法人大阪市立大学 | パターン形成方法、モールドの回復方法、およびレプリカモールドの製造方法 |
| JP6304965B2 (ja) * | 2012-08-24 | 2018-04-04 | キヤノン株式会社 | インプリント装置およびインプリント方法、それを用いた物品の製造方法 |
| JP6777977B2 (ja) * | 2015-09-15 | 2020-10-28 | キヤノン株式会社 | インプリント装置、インプリント方法及び物品の製造方法 |
| DE102017207030A1 (de) * | 2017-04-26 | 2018-10-31 | Carl Zeiss Smt Gmbh | Verfahren zur Reinigung von optischen Elementen für den ultravioletten Wellenlängenbereich |
| US10921706B2 (en) | 2018-06-07 | 2021-02-16 | Canon Kabushiki Kaisha | Systems and methods for modifying mesa sidewalls |
| US10990004B2 (en) | 2018-07-18 | 2021-04-27 | Canon Kabushiki Kaisha | Photodissociation frame window, systems including a photodissociation frame window, and methods of using a photodissociation frame window |
| CN121039797A (zh) * | 2023-06-02 | 2025-11-28 | 应用材料公司 | 微波预清洁设备及移除杂质的处理方法 |
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| US4731155A (en) * | 1987-04-15 | 1988-03-15 | General Electric Company | Process for forming a lithographic mask |
| GB8827933D0 (en) * | 1988-11-30 | 1989-01-05 | Plessey Co Plc | Improvements relating to soldering processes |
| US5512131A (en) * | 1993-10-04 | 1996-04-30 | President And Fellows Of Harvard College | Formation of microstamped patterns on surfaces and derivative articles |
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| US5772905A (en) * | 1995-11-15 | 1998-06-30 | Regents Of The University Of Minnesota | Nanoimprint lithography |
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-
2007
- 2007-08-09 US US11/889,213 patent/US20090038636A1/en not_active Abandoned
-
2008
- 2008-07-31 NL NL1035775A patent/NL1035775A1/nl active Search and Examination
- 2008-08-01 JP JP2008199679A patent/JP5111283B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20090038636A1 (en) | 2009-02-12 |
| JP2009088484A (ja) | 2009-04-23 |
| NL1035775A1 (nl) | 2009-02-10 |
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