JP5583033B2 - リソグラフィ装置およびプラズマ源 - Google Patents
リソグラフィ装置およびプラズマ源 Download PDFInfo
- Publication number
- JP5583033B2 JP5583033B2 JP2010549598A JP2010549598A JP5583033B2 JP 5583033 B2 JP5583033 B2 JP 5583033B2 JP 2010549598 A JP2010549598 A JP 2010549598A JP 2010549598 A JP2010549598 A JP 2010549598A JP 5583033 B2 JP5583033 B2 JP 5583033B2
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- JP
- Japan
- Prior art keywords
- reflector
- lithographic apparatus
- plasma
- optical device
- formation site
- 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
-
- 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
- G03F7/7095—Materials, e.g. materials for housing, stage or other support having particular properties, e.g. weight, strength, conductivity, thermal expansion coefficient
- G03F7/70958—Optical materials or coatings, e.g. with particular transmittance, reflectance or anti-reflection properties
-
- 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
- G03F7/2004—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 characterised by the use of a particular light source, e.g. fluorescent lamps or deep UV light
-
- 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
- G03F7/70008—Production of exposure light, i.e. light sources
- G03F7/70033—Production of exposure light, i.e. light sources by plasma extreme ultraviolet [EUV] sources
-
- 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
- G03F7/70916—Pollution mitigation, i.e. mitigating effect of contamination or debris, e.g. foil traps
-
- 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
- G03F7/70983—Optical system protection, e.g. pellicles or removable covers for protection of mask
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P76/00—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography
- H10P76/20—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography of masks comprising organic materials
- H10P76/204—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography of masks comprising organic materials of organic photoresist masks
- H10P76/2041—Photolithographic processes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Epidemiology (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Plasma & Fusion (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Optical Elements Other Than Lenses (AREA)
Description
本願は、2008年3月3日に出願した米国仮出願第61/064385号の優先権を主張し、その全体を本願に参考として組み込む。
Claims (12)
- プラズマ形成部位を囲む容器と、前記容器へまたは前記容器から光放射を伝達する光デバイスと、前記光デバイスと前記プラズマ形成部位源との間の光路に配置され、前記光デバイスと前記プラズマ形成部位との間で前記光放射を反射するリフレクタと、溶融金属を収容する槽とを含むプラズマ源を含み、
前記リフレクタは、前記槽内の前記溶融金属に前記リフレクタを接触させることによって形成される反射面を備える、
リソグラフィ装置。 - 前記プラズマ形成部位の見通し線内に配置され、前記光デバイスをデブリから保護するシールドをさらに含む、請求項1に記載のリソグラフィ装置。
- 前記溶融金属は、スズ溶融物を含む、請求項1または2に記載のリソグラフィ装置。
- 前記プラズマ形成部位は、スズまたはリチウムを含む、請求項1〜3のいずれか一項に記載のリソグラフィ装置。
- 前記光デバイスは、前記プラズマ形成部位の放電領域においてプラズマを生成するレーザデバイスである、請求項1〜4のいずれか一項に記載のリソグラフィ装置。
- 前記リフレクタは、重力方向に対して傾斜した角度において前記槽内に配置される、
請求項1〜5のいずれか一項に記載のリソグラフィ装置。 - 前記槽の中で前記リフレクタが回転可能に構成されている、請求項1〜6のいずれか一項に記載のリソグラフィ装置。
- 前記リフレクタの前記反射面は、前記光放射の集束力を与えるために湾曲される、請求項1〜7のいずれか一項に記載のリソグラフィ装置。
- 前記リフレクタは、金またはモリブデンを含む層を有する、請求項1〜8のいずれか一項に記載のリソグラフィ装置。
- 水素ガスを供給するインレットと、
前記リフレクタを加熱するヒータと、
をさらに有する請求項1〜9のいずれか一項に記載のリソグラフィ装置。 - 水素ラジカルガスを供給するインレットをさらに有する、請求項1〜9のいずれか一項に記載のリソグラフィ装置。
- プラズマ形成部位を囲む容器と、
前記容器へまたは前記容器から放射を伝達する光デバイスと、
前記光デバイスと前記プラズマ形成部位との間の光路に配置され、前記光デバイスと前記プラズマ形成部位との間で前記放射を反射する、リフレクタと、
溶融金属を収容する槽と、
を含み、
前記リフレクタは、前記槽内の前記溶融金属に前記リフレクタを接触させることによって形成される反射面を備える、プラズマ源。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6438508P | 2008-03-03 | 2008-03-03 | |
| US61/064,385 | 2008-03-03 | ||
| PCT/NL2009/050096 WO2009110793A1 (en) | 2008-03-03 | 2009-03-03 | Lithographic apparatus, plasma source, and reflecting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011513987A JP2011513987A (ja) | 2011-04-28 |
| JP5583033B2 true JP5583033B2 (ja) | 2014-09-03 |
Family
ID=40718751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010549598A Expired - Fee Related JP5583033B2 (ja) | 2008-03-03 | 2009-03-03 | リソグラフィ装置およびプラズマ源 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8593617B2 (ja) |
| JP (1) | JP5583033B2 (ja) |
| KR (1) | KR101591686B1 (ja) |
| CN (1) | CN101971100B (ja) |
| NL (1) | NL1036613A1 (ja) |
| TW (1) | TWI420251B (ja) |
| WO (1) | WO2009110793A1 (ja) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5511705B2 (ja) * | 2011-02-10 | 2014-06-04 | ギガフォトン株式会社 | ターゲット供給装置及び極端紫外光生成装置 |
| CN104428654B (zh) * | 2012-06-14 | 2017-04-12 | 都柏林大学,爱尔兰都柏林国立大学 | 自清洁光学系统 |
| WO2013189827A2 (en) * | 2012-06-22 | 2013-12-27 | Asml Netherlands B.V. | Radiation source and lithographic apparatus. |
| CN103837913B (zh) * | 2012-11-26 | 2016-05-04 | 中国科学院理化技术研究所 | 反光镜及其制作工艺 |
| US9429858B2 (en) | 2013-09-24 | 2016-08-30 | Taiwan Semiconductor Manufacturing Co., Ltd. | Rotary EUV collector |
| WO2016174752A1 (ja) | 2015-04-28 | 2016-11-03 | ギガフォトン株式会社 | チャンバ装置、ターゲット生成方法および極端紫外光生成装置 |
| US20170311429A1 (en) * | 2016-04-25 | 2017-10-26 | Asml Netherlands B.V. | Reducing the effect of plasma on an object in an extreme ultraviolet light source |
| JP6763959B2 (ja) | 2016-09-30 | 2020-09-30 | ギガフォトン株式会社 | チャンバ装置、ターゲット生成方法および極端紫外光生成装置 |
| US10775700B2 (en) * | 2018-08-14 | 2020-09-15 | Taiwan Semiconductor Manufacturing Co., Ltd. | Lithography system and method for exposing wafer |
| CN109215818B (zh) * | 2018-08-22 | 2022-04-15 | 中国科学院合肥物质科学研究院 | 用于聚变堆等离子体与材料相互作用测试平台的限制器 |
| KR102869765B1 (ko) * | 2019-05-17 | 2025-10-13 | 삼성전자주식회사 | 소스 용기용 잔류물 제거 장치, 소스 용기 및 극자외선 노광장치 |
| US11340531B2 (en) | 2020-07-10 | 2022-05-24 | Taiwan Semiconductor Manufacturing Company, Ltd. | Target control in extreme ultraviolet lithography systems using aberration of reflection image |
| KR102736049B1 (ko) | 2021-07-23 | 2024-11-29 | 주식회사 에프에스티 | 잔해 차폐 막 및 그 제조방법 |
| KR102673037B1 (ko) * | 2022-05-10 | 2024-06-07 | 주식회사 이솔 | Euv 광원 생성장치 |
| KR20230168383A (ko) | 2022-06-07 | 2023-12-14 | 주식회사 에프에스티 | 잔해 차폐 막 및 그 제조방법 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55143502A (en) * | 1979-04-25 | 1980-11-08 | Toshikatsu Omiya | Production of paraboloid-of-revolution mirror |
| JP4238390B2 (ja) * | 1998-02-27 | 2009-03-18 | 株式会社ニコン | 照明装置、該照明装置を備えた露光装置および該露光装置を用いて半導体デバイスを製造する方法 |
| JP2004140390A (ja) * | 2003-12-01 | 2004-05-13 | Canon Inc | 照明光学系、露光装置及びデバイス製造方法 |
| US7109503B1 (en) * | 2005-02-25 | 2006-09-19 | Cymer, Inc. | Systems for protecting internal components of an EUV light source from plasma-generated debris |
| US7482609B2 (en) * | 2005-02-28 | 2009-01-27 | Cymer, Inc. | LPP EUV light source drive laser system |
| US7233010B2 (en) * | 2005-05-20 | 2007-06-19 | Asml Netherlands B.V. | Radiation system and lithographic apparatus |
| ATE430369T1 (de) * | 2005-11-02 | 2009-05-15 | Univ Dublin | Spiegel für hochleistungs-euv-lampensystem |
| US7468521B2 (en) * | 2005-12-28 | 2008-12-23 | Asml Netherlands B.V. | Lithographic apparatus and device manufacturing method |
| JP4702107B2 (ja) | 2006-03-03 | 2011-06-15 | 株式会社日立製作所 | 生体光計測装置 |
| DE102006034755A1 (de) * | 2006-07-24 | 2008-01-31 | Carl Zeiss Smt Ag | Optische Vorrichtung sowie Verfahren zur Korrektur bzw. Verbesserung des Abbildungsverhaltens einer optischen Vorrichtung |
| US7724349B2 (en) * | 2007-05-02 | 2010-05-25 | Asml Netherlands B.V. | Device arranged to measure a quantity relating to radiation and lithographic apparatus |
| US7839482B2 (en) * | 2007-05-21 | 2010-11-23 | Asml Netherlands B.V. | Assembly comprising a radiation source, a reflector and a contaminant barrier |
-
2009
- 2009-02-23 NL NL1036613A patent/NL1036613A1/nl active Search and Examination
- 2009-03-03 WO PCT/NL2009/050096 patent/WO2009110793A1/en not_active Ceased
- 2009-03-03 US US12/920,417 patent/US8593617B2/en not_active Expired - Fee Related
- 2009-03-03 KR KR1020107022051A patent/KR101591686B1/ko not_active Expired - Fee Related
- 2009-03-03 TW TW098106870A patent/TWI420251B/zh not_active IP Right Cessation
- 2009-03-03 JP JP2010549598A patent/JP5583033B2/ja not_active Expired - Fee Related
- 2009-03-03 CN CN200980107377.4A patent/CN101971100B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101971100B (zh) | 2013-10-16 |
| US8593617B2 (en) | 2013-11-26 |
| JP2011513987A (ja) | 2011-04-28 |
| CN101971100A (zh) | 2011-02-09 |
| NL1036613A1 (nl) | 2009-09-07 |
| US20110007292A1 (en) | 2011-01-13 |
| WO2009110793A1 (en) | 2009-09-11 |
| TW200942992A (en) | 2009-10-16 |
| KR20100124308A (ko) | 2010-11-26 |
| TWI420251B (zh) | 2013-12-21 |
| KR101591686B1 (ko) | 2016-02-04 |
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