JP2008544574A - Euv光源集光器の侵食の緩和 - Google Patents
Euv光源集光器の侵食の緩和 Download PDFInfo
- Publication number
- JP2008544574A JP2008544574A JP2008519423A JP2008519423A JP2008544574A JP 2008544574 A JP2008544574 A JP 2008544574A JP 2008519423 A JP2008519423 A JP 2008519423A JP 2008519423 A JP2008519423 A JP 2008519423A JP 2008544574 A JP2008544574 A JP 2008544574A
- Authority
- JP
- Japan
- Prior art keywords
- concentrator
- replacement
- euv
- displacement
- collector
- 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.)
- Pending
Links
- 230000003628 erosive effect Effects 0.000 title claims abstract description 15
- 230000000116 mitigating effect Effects 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 73
- 238000004544 sputter deposition Methods 0.000 claims abstract description 20
- 239000011248 coating agent Substances 0.000 claims abstract description 17
- 238000000576 coating method Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 15
- 230000003993 interaction Effects 0.000 claims abstract description 8
- 238000002310 reflectometry Methods 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims 16
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 8
- 229910052750 molybdenum Inorganic materials 0.000 description 8
- 239000011733 molybdenum Substances 0.000 description 8
- 238000000151 deposition Methods 0.000 description 6
- 230000008021 deposition Effects 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012625 in-situ measurement Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910001432 tin ion Inorganic materials 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G2/00—Apparatus or processes specially adapted for producing X-rays, not involving X-ray tubes, e.g. involving generation of a plasma
- H05G2/001—Production of X-ray radiation generated from plasma
- H05G2/009—Auxiliary arrangements not involved in the plasma generation
- H05G2/0094—Reduction, prevention or protection from contamination; Cleaning
-
- 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
-
- 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
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/708—Construction of apparatus, e.g. environment aspects, hygiene aspects or materials
- G03F7/70908—Hygiene, e.g. preventing apparatus pollution, mitigating effect of pollution or removing pollutants from apparatus
- G03F7/70925—Cleaning, i.e. actively freeing apparatus from pollutants, e.g. using plasma cleaning
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
- G21K1/06—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diffraction, refraction or reflection, e.g. monochromators
- G21K1/062—Devices having a multilayer structure
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G2/00—Apparatus or processes specially adapted for producing X-rays, not involving X-ray tubes, e.g. involving generation of a plasma
- H05G2/001—Production of X-ray radiation generated from plasma
- H05G2/003—Production of X-ray radiation generated from plasma the plasma being generated from a material in a liquid or gas state
- H05G2/0035—Production of X-ray radiation generated from plasma the plasma being generated from a material in a liquid or gas state the material containing metals as principal radiation-generating components
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Nanotechnology (AREA)
- Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- General Physics & Mathematics (AREA)
- Atmospheric Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- X-Ray Techniques (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Cleaning In General (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/168,190 US7365349B2 (en) | 2005-06-27 | 2005-06-27 | EUV light source collector lifetime improvements |
| US11/174,442 US7196342B2 (en) | 2004-03-10 | 2005-06-29 | Systems and methods for reducing the influence of plasma-generated debris on the internal components of an EUV light source |
| US11/238,828 US7180083B2 (en) | 2005-06-27 | 2005-09-28 | EUV light source collector erosion mitigation |
| PCT/US2006/024446 WO2007002374A2 (en) | 2005-06-27 | 2006-06-23 | Euv light source collector erosion mitigation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008544574A true JP2008544574A (ja) | 2008-12-04 |
| JP2008544574A5 JP2008544574A5 (enExample) | 2009-08-06 |
Family
ID=37595868
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008519423A Pending JP2008544574A (ja) | 2005-06-27 | 2006-06-23 | Euv光源集光器の侵食の緩和 |
| JP2008519425A Expired - Fee Related JP5091130B2 (ja) | 2005-06-27 | 2006-06-23 | Euv光源集光器寿命の改善 |
| JP2008519459A Expired - Fee Related JP5156625B2 (ja) | 2005-06-27 | 2006-06-23 | Euv光源集光器の侵食の緩和 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008519425A Expired - Fee Related JP5091130B2 (ja) | 2005-06-27 | 2006-06-23 | Euv光源集光器寿命の改善 |
| JP2008519459A Expired - Fee Related JP5156625B2 (ja) | 2005-06-27 | 2006-06-23 | Euv光源集光器の侵食の緩和 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7365349B2 (enExample) |
| EP (1) | EP1899697B1 (enExample) |
| JP (3) | JP2008544574A (enExample) |
| WO (1) | WO2007002386A2 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010532554A (ja) * | 2007-06-12 | 2010-10-07 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Euv光学部品に低下した反射率を高めるための処理をその場で施す光学装置及び方法 |
| KR101052922B1 (ko) * | 2008-12-22 | 2011-07-29 | 주식회사 하이닉스반도체 | 극자외선 광원 장치 |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7856044B2 (en) * | 1999-05-10 | 2010-12-21 | Cymer, Inc. | Extendable electrode for gas discharge laser |
| US7671349B2 (en) | 2003-04-08 | 2010-03-02 | Cymer, Inc. | Laser produced plasma EUV light source |
| JP4807560B2 (ja) * | 2005-11-04 | 2011-11-02 | 国立大学法人 宮崎大学 | 極端紫外光発生方法および極端紫外光発生装置 |
| NL1032674C2 (nl) * | 2006-10-13 | 2008-04-15 | Stichting Fund Ond Material | Stralingsbron voor elektromagnetische straling met een golflengte in het extreem ultraviolet (XUV) golflengtegebied. |
| US7696492B2 (en) * | 2006-12-13 | 2010-04-13 | Asml Netherlands B.V. | Radiation system and lithographic apparatus |
| JP5086664B2 (ja) * | 2007-03-02 | 2012-11-28 | ギガフォトン株式会社 | 極端紫外光源装置 |
| JP5001055B2 (ja) * | 2007-04-20 | 2012-08-15 | 株式会社小松製作所 | 極端紫外光源装置 |
| US8901521B2 (en) * | 2007-08-23 | 2014-12-02 | Asml Netherlands B.V. | Module and method for producing extreme ultraviolet radiation |
| KR101495208B1 (ko) * | 2007-08-23 | 2015-02-25 | 에이에스엠엘 네델란즈 비.브이. | 극자외 방사선을 생성하는 방법 및 모듈 |
| US7812329B2 (en) * | 2007-12-14 | 2010-10-12 | Cymer, Inc. | System managing gas flow between chambers of an extreme ultraviolet (EUV) photolithography apparatus |
| US7655925B2 (en) * | 2007-08-31 | 2010-02-02 | Cymer, Inc. | Gas management system for a laser-produced-plasma EUV light source |
| US7760341B2 (en) * | 2007-09-04 | 2010-07-20 | Sematech, Inc. | Systems and methods for in-situ reflectivity degradation monitoring of optical collectors used in extreme ultraviolet (EUV) lithography processes |
| KR20140097574A (ko) | 2007-11-06 | 2014-08-06 | 칼 짜이스 에스엠티 게엠베하 | 광학면으로부터 오염층을 제거하는 방법, 세정 가스를 생성하는 방법 및 대응하는 세정 및 세정 가스 생성 장치들 |
| ATE528694T1 (de) * | 2008-07-18 | 2011-10-15 | Koninkl Philips Electronics Nv | Vorrichtung zur erzeugung von extremer uv- strahlung mit einem kontaminationsfänger und verfahren zur reinigung von zinn in einer solchen vorrichtung |
| US8519366B2 (en) * | 2008-08-06 | 2013-08-27 | Cymer, Inc. | Debris protection system having a magnetic field for an EUV light source |
| JP5559562B2 (ja) | 2009-02-12 | 2014-07-23 | ギガフォトン株式会社 | 極端紫外光光源装置 |
| JP5687488B2 (ja) | 2010-02-22 | 2015-03-18 | ギガフォトン株式会社 | 極端紫外光生成装置 |
| US8368039B2 (en) | 2010-04-05 | 2013-02-05 | Cymer, Inc. | EUV light source glint reduction system |
| US9029797B2 (en) * | 2013-07-25 | 2015-05-12 | Agilent Technologies, Inc. | Plasma-based photon source, ion source, and related systems and methods |
Citations (9)
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| JP2000088999A (ja) * | 1998-09-14 | 2000-03-31 | Nikon Corp | X線装置 |
| JP2002110539A (ja) * | 2000-09-04 | 2002-04-12 | Asm Lithography Bv | リソグラフィ投影装置、デバイス製造方法、およびそれらによって製造されたデバイス |
| JP2003043193A (ja) * | 2001-07-31 | 2003-02-13 | Nikon Corp | 多層膜反射鏡及び多層膜反射鏡の製造方法 |
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| JP2004151285A (ja) * | 2002-10-30 | 2004-05-27 | Nikon Corp | 極短紫外線ミラー作成方法および極短紫外線露光装置 |
| WO2004092693A2 (en) * | 2003-04-08 | 2004-10-28 | Cymer, Inc. | Collector for euv light source |
| JP2005019485A (ja) * | 2003-06-24 | 2005-01-20 | Nikon Corp | 光学素子の形状修正方法、光学素子及び露光装置 |
| JP2005136393A (ja) * | 2003-10-06 | 2005-05-26 | Asml Netherlands Bv | 動的保護層をミラーに供給する方法及び装置 |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP5091130B2 (ja) | 2012-12-05 |
| JP5156625B2 (ja) | 2013-03-06 |
| WO2007002386A3 (en) | 2008-03-13 |
| JP2008544474A (ja) | 2008-12-04 |
| US20070023705A1 (en) | 2007-02-01 |
| US7365349B2 (en) | 2008-04-29 |
| JP2008544575A (ja) | 2008-12-04 |
| EP1899697A2 (en) | 2008-03-19 |
| EP1899697A4 (en) | 2011-02-02 |
| WO2007002386A2 (en) | 2007-01-04 |
| EP1899697B1 (en) | 2012-05-30 |
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