SG11201811602QA - Extreme ultraviolet mask blank with alloy absorber and method of manufacture - Google Patents

Extreme ultraviolet mask blank with alloy absorber and method of manufacture

Info

Publication number
SG11201811602QA
SG11201811602QA SG11201811602QA SG11201811602QA SG11201811602QA SG 11201811602Q A SG11201811602Q A SG 11201811602QA SG 11201811602Q A SG11201811602Q A SG 11201811602QA SG 11201811602Q A SG11201811602Q A SG 11201811602QA SG 11201811602Q A SG11201811602Q A SG 11201811602QA
Authority
SG
Singapore
Prior art keywords
international
go3f
absorber
manufacture
extreme ultraviolet
Prior art date
Application number
SG11201811602QA
Other languages
English (en)
Inventor
Vibhu Jindal
Original Assignee
Applied Materials Inc
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 Applied Materials Inc filed Critical Applied Materials Inc
Publication of SG11201811602QA publication Critical patent/SG11201811602QA/en

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F1/00Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/54Absorbers, e.g. of opaque materials
    • G03F1/58Absorbers, e.g. of opaque materials having two or more different absorber layers, e.g. stacked multilayer absorbers
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F1/00Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/22Masks or mask blanks for imaging by radiation of 100nm or shorter wavelength, e.g. X-ray masks, extreme ultraviolet [EUV] masks; Preparation thereof
    • G03F1/24Reflection masks; Preparation thereof
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F1/00Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/52Reflectors
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F1/00Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/54Absorbers, e.g. of opaque materials
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F1/00Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/60Substrates

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Physical Vapour Deposition (AREA)
SG11201811602QA 2016-07-27 2017-07-19 Extreme ultraviolet mask blank with alloy absorber and method of manufacture SG11201811602QA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662367390P 2016-07-27 2016-07-27
US15/652,501 US10877368B2 (en) 2016-07-27 2017-07-18 Extreme ultraviolet mask blank with alloy absorber and method of manufacture
PCT/US2017/042748 WO2018022372A1 (en) 2016-07-27 2017-07-19 Extreme ultraviolet mask blank with alloy absorber and method of manufacture

Publications (1)

Publication Number Publication Date
SG11201811602QA true SG11201811602QA (en) 2019-02-27

Family

ID=61012029

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201811602QA SG11201811602QA (en) 2016-07-27 2017-07-19 Extreme ultraviolet mask blank with alloy absorber and method of manufacture

Country Status (5)

Country Link
US (3) US10877368B2 (ja)
JP (2) JP2019527382A (ja)
SG (1) SG11201811602QA (ja)
TW (2) TWI763686B (ja)
WO (1) WO2018022372A1 (ja)

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US10877368B2 (en) 2020-12-29
US20210124256A1 (en) 2021-04-29
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US20180031965A1 (en) 2018-02-01
WO2018022372A1 (en) 2018-02-01

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