JP6467065B2 - リソグラフィ装置及びデバイス製造方法 - Google Patents
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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
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70691—Handling of masks or workpieces
- G03F7/70775—Position control, e.g. interferometers or encoders for determining the stage position
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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
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70483—Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
- G03F7/70605—Workpiece metrology
- G03F7/70616—Monitoring the printed patterns
- G03F7/70633—Overlay, i.e. relative alignment between patterns printed by separate exposures in different layers, or in the same layer in multiple exposures or stitching
-
- 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
- G03F7/70483—Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
- G03F7/70605—Workpiece metrology
- G03F7/70616—Monitoring the printed patterns
- G03F7/70641—Focus
-
- 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
- G03F7/7085—Detection arrangement, e.g. detectors of apparatus alignment possibly mounted on wafers, exposure dose, photo-cleaning flux, stray light, thermal load
-
- 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
- G03F7/70858—Environment aspects, e.g. pressure of beam-path gas, temperature
-
- 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
- G03F7/70858—Environment aspects, e.g. pressure of beam-path gas, temperature
- G03F7/709—Vibration, e.g. vibration detection, compensation, suppression or isolation
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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
- G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
- G03F9/70—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically for microlithography
-
- 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
- G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
- G03F9/70—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically for microlithography
- G03F9/7003—Alignment type or strategy, e.g. leveling, global alignment
- G03F9/7046—Strategy, e.g. mark, sensor or wavelength selection
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Toxicology (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Description
[001] 本出願は、2015年7月3日に出願された欧州特許出願第15175164.1号の優先権を主張する。この出願は引用によりその全体が本願に含まれるものとする。
− 放射ビームB(例えばUV放射又はDUV放射)を調節するように構成された照明システム(イルミネータ)ILと、
− パターニングデバイス(例えばマスク)MAを支持するように構成され、特定のパラメータに従ってパターニングデバイスMAを正確に位置決めするように構成された第1のポジショナPMに接続された支持構造(例えばマスクテーブル)MTと、
−例えば1つ以上のセンサを支持するセンサテーブル又は基板(例えばレジストコート基板)Wを保持するように構成された基板テーブルWTのような、特定のパラメータに従って例えば基板W等のテーブルの表面を正確に位置決めするように構成された第2のポジショナPWに接続された支持テーブルと、
− パターニングデバイスMAによって放射ビームBに付与されたパターンを基板Wのターゲット部分C(例えば1つ以上のダイを含む)に投影するように構成された投影システム(例えば屈折投影レンズシステム)PSと、を備える。
Claims (9)
- 基準フレームと、
前記基準フレームに対して移動可能であり、基板を保持するように構成された基板ステージと、
前記基準フレームに対して軟性マウントを介して結合されたサブフレームと、
基板の属性を検知するように構成された測定デバイスと、
前記サブフレーム上に前記測定デバイスを搭載するように、かつ、100Hzよりも高い周波数を有する外乱の前記サブフレームから前記測定デバイスへの伝達を軽減するように構成されたセンサ軟性マウントと、
前記サブフレームに対する前記測定デバイスの位置を決定するための位置決定システムと、を備え、
前記測定デバイスは、前記サブフレーム上に搭載され、
前記軟性マウントは、前記測定デバイスの動作に対する前記基準フレームにおける振動の効果を軽減するように構成されている、
リソグラフィ装置。 - 前記基準フレームに対する前記サブフレームの位置を測定するように構成されたサブフレーム位置センサを更に備える、請求項1に記載のリソグラフィ装置。
- 前記基準フレームに対する前記測定デバイスの位置を決定するための位置決定システムを更に備える、請求項1に記載のリソグラフィ装置。
- 前記軟性マウントは、所定のカットオフ周波数よりも高い周波数を有する振動の前記サブフレームへの伝達を実質的に防止するように構成され、
前記所定のカットオフ周波数は、100から200Hzまでの範囲内である、請求項1から3の何れか一項に記載のリソグラフィ装置。 - 前記測定デバイスは、関心ポイントにおけるアライメントマーカの存在を検出するように構成されたアライメントセンサ、及び、物体の表面の位置及び/又は傾斜を測定するためのレベルセンサのうち1つである、請求項1から4の何れか一項に記載のリソグラフィ装置。
- 第1の時間期間にわたって前記基準フレームを実質的に一定の温度に維持するように構成された第1の温度調節システムと、
第2の時間期間にわたって前記サブフレームを実質的に一定の温度に維持するように構成された第2の温度調節システムであって、前記第2の時間期間は前記第1の時間期間よりも短い、第2の温度調節システムと、
を更に備える、請求項1から5の何れか一項に記載のリソグラフィ装置。 - 前記サブフレーム及び前記測定デバイスの周囲の区画部であって、前記サブフレーム及び前記測定デバイスを音響及び/又は熱の外乱から遮蔽するように構成されている、区画部を更に備え、
基準が設けられている前記基準フレームの一部は、前記区画部の外側にある、請求項1から6の何れか一項に記載のリソグラフィ装置。 - 前記区画部の外側に接触しているガスの圧力よりも高い圧力で前記区画部の内部にガスを供給するように構成されたガス供給デバイスを更に備える、請求項7に記載のリソグラフィ装置。
- 基板がパターン付放射ビームに露光される露光ステーションと、
前記露光ステーションとは別個の、前記基板の測定が実施される測定ステーションと、を有し、
前記測定デバイスは、前記測定ステーションに配置される、請求項1から8の何れか一項に記載のリソグラフィ装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15160278 | 2015-03-23 | ||
EP15160278.6 | 2015-03-23 | ||
PCT/EP2016/053633 WO2016150631A1 (en) | 2015-03-23 | 2016-02-22 | Lithographic apparatus, and device manufacturing method |
Publications (2)
Publication Number | Publication Date |
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JP2018511081A JP2018511081A (ja) | 2018-04-19 |
JP6467065B2 true JP6467065B2 (ja) | 2019-02-06 |
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JP2017548302A Active JP6467065B2 (ja) | 2015-03-23 | 2016-02-22 | リソグラフィ装置及びデバイス製造方法 |
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Country | Link |
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US (1) | US10191393B2 (ja) |
JP (1) | JP6467065B2 (ja) |
NL (1) | NL2016298A (ja) |
TW (1) | TWI600978B (ja) |
WO (1) | WO2016150631A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US10520834B2 (en) * | 2015-09-30 | 2019-12-31 | Nikon Corporation | Movable body apparatus, exposure apparatus, manufacturing method of flat-panel display and device manufacturing method, and movement method of object |
US10866531B2 (en) | 2016-10-04 | 2020-12-15 | Asml Netherlands B.V. | Athermalization of an alignment system |
CN110268334B (zh) * | 2017-02-03 | 2024-10-29 | Asml荷兰有限公司 | 曝光设备 |
US11422096B2 (en) | 2020-11-30 | 2022-08-23 | Applied Materials, Inc. | Surface topography measurement apparatus and method |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH10209040A (ja) | 1996-11-25 | 1998-08-07 | Nikon Corp | 露光装置 |
EP1037117A3 (en) | 1999-03-08 | 2003-11-12 | ASML Netherlands B.V. | Off-axis levelling in lithographic projection apparatus |
US8908144B2 (en) * | 2006-09-27 | 2014-12-09 | Asml Netherlands B.V. | Lithographic apparatus and device manufacturing method |
US7903866B2 (en) * | 2007-03-29 | 2011-03-08 | Asml Netherlands B.V. | Measurement system, lithographic apparatus and method for measuring a position dependent signal of a movable object |
JP2009011356A (ja) * | 2007-06-29 | 2009-01-22 | E-2:Kk | ビンゴゲームシステム |
EP2177867B1 (en) * | 2007-07-18 | 2016-04-20 | Nikon Corporation | Stage apparatus, exposure apparatus, exposure method and device manufacturing method |
JP2010243413A (ja) * | 2009-04-08 | 2010-10-28 | Canon Inc | 測定装置、露光装置及びデバイスの製造方法 |
SG10201505017PA (en) | 2010-07-16 | 2015-08-28 | Azores And Rudolph Technologies Inc | Projection system with metrology |
NL2007155A (en) * | 2010-08-25 | 2012-02-28 | Asml Netherlands Bv | Stage apparatus, lithographic apparatus and method of positioning an object table. |
NL2008272A (en) | 2011-03-09 | 2012-09-11 | Asml Netherlands Bv | Lithographic apparatus. |
NL2009345A (en) | 2011-09-28 | 2013-04-02 | Asml Netherlands Bv | Method of applying a pattern to a substrate, device manufacturing method and lithographic apparatus for use in such methods. |
US9684249B2 (en) * | 2012-01-30 | 2017-06-20 | Asml Netherlands B.V. | Lithographic apparatus with a metrology system for measuring a position of a substrate table |
NL2010409C2 (en) * | 2012-03-08 | 2014-08-04 | Mapper Lithography Ip Bv | Charged particle lithography system with alignment sensor and beam measurement sensor. |
US9435642B2 (en) * | 2012-04-20 | 2016-09-06 | Canon Kabushiki Kaisha | Position measuring apparatus, pattern transfer apparatus, and method for manufacturing a device |
TWI468880B (zh) * | 2012-06-15 | 2015-01-11 | Asml Netherlands Bv | 定位系統、微影裝置及器件製造方法 |
-
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- 2016-02-22 NL NL2016298A patent/NL2016298A/en unknown
- 2016-02-22 JP JP2017548302A patent/JP6467065B2/ja active Active
- 2016-02-22 US US15/558,552 patent/US10191393B2/en not_active Expired - Fee Related
- 2016-02-22 WO PCT/EP2016/053633 patent/WO2016150631A1/en active Application Filing
- 2016-03-09 TW TW105107247A patent/TWI600978B/zh not_active IP Right Cessation
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Publication number | Publication date |
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TWI600978B (zh) | 2017-10-01 |
TW201704887A (zh) | 2017-02-01 |
NL2016298A (en) | 2016-09-30 |
WO2016150631A1 (en) | 2016-09-29 |
JP2018511081A (ja) | 2018-04-19 |
US20180059555A1 (en) | 2018-03-01 |
US10191393B2 (en) | 2019-01-29 |
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