KR20090040434A - Ｅｕｖ 옵틱스 - Google Patents

Ｅｕｖ 옵틱스 Download PDF

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Publication number
KR20090040434A
KR20090040434A KR1020097002879A KR20097002879A KR20090040434A KR 20090040434 A KR20090040434 A KR 20090040434A KR 1020097002879 A KR1020097002879 A KR 1020097002879A KR 20097002879 A KR20097002879 A KR 20097002879A KR 20090040434 A KR20090040434 A KR 20090040434A
Authority
KR
South Korea
Prior art keywords
euv
mirror
light source
substrate
substrates
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.)
Ceased
Application number
KR1020097002879A
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English (en)
Korean (ko)
Inventor
이고르 브이. 포멘코프
노버트 알. 보워링
Original Assignee
사이머 인코포레이티드
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 사이머 인코포레이티드 filed Critical 사이머 인코포레이티드
Publication of KR20090040434A publication Critical patent/KR20090040434A/ko
Ceased legal-status Critical Current

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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
    • G03F7/70058—Mask illumination systems
    • G03F7/7015—Details of optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/0891—Ultraviolet [UV] mirrors
    • 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
    • G03F7/70058—Mask illumination systems
    • G03F7/702—Reflective illumination, i.e. reflective optical elements other than folding mirrors, e.g. extreme ultraviolet [EUV] illumination systems
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49982—Coating

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (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)
KR1020097002879A 2006-08-16 2007-07-24 Ｅｕｖ 옵틱스 Ceased KR20090040434A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/505,177 US7843632B2 (en) 2006-08-16 2006-08-16 EUV optics
US11/505,177 2006-08-16

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020137026480A Division KR20130119012A (ko) 2006-08-16 2007-07-24 Ｅｕｖ 옵틱스

Publications (1)

Publication Number Publication Date
KR20090040434A true KR20090040434A (ko) 2009-04-24

Family

ID=39082516

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020097002879A Ceased KR20090040434A (ko) 2006-08-16 2007-07-24 Ｅｕｖ 옵틱스
KR1020137026480A Ceased KR20130119012A (ko) 2006-08-16 2007-07-24 Ｅｕｖ 옵틱스

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020137026480A Ceased KR20130119012A (ko) 2006-08-16 2007-07-24 Ｅｕｖ 옵틱스

Country Status (5)

Country Link
US (3) US7843632B2 (enExample)
JP (2) JP2010500776A (enExample)
KR (2) KR20090040434A (enExample)
TW (2) TWI367611B (enExample)
WO (1) WO2008020965A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140036219A (ko) * 2011-06-08 2014-03-25 사이머 엘엘씨 레이저 생성 플라즈마 광원 내의 완충가스 흐름 안정화를 위한 시스템 및 방법
KR20220103783A (ko) * 2019-11-22 2022-07-22 지고 코포레이션 광학 표면 상의 조도 및 결함을 감소시키는 방법 및 이에 의하여 형성된 미러

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US8907310B2 (en) 2014-12-09

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