APPARATUS
Tooling for a mask assembly suitable for use in a lithographic process, the mask assembly comprising a patterning device; and a pellicle frame configured to support a pellicle and mounted on the patterning device with a mount; wherein the mount provides a releasably engageable attachment between the...
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Main Authors | , , , , , , , , , , , , , , , , , , , , , , , , |
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Format | Patent |
Language | English French |
Published |
21.02.2023
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Subjects | |
Online Access | Get full text |
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Summary: | Tooling for a mask assembly suitable for use in a lithographic process, the mask assembly comprising a patterning device; and a pellicle frame configured to support a pellicle and mounted on the patterning device with a mount; wherein the mount provides a releasably engageable attachment between the patterning device and the pellicle frame.
L'invention concerne un outillage pour un ensemble masque pouvant être utilisé dans un procédé lithographique, l'ensemble masque comprenant un dispositif de formation de motifs ; et un cadre à pellicule conçu pour soutenir une pellicule et monté sur le dispositif de formation de motifs au moyen d'un support ; le support permettant de solidariser le dispositif de formation de motifs et le cadre à pellicule de manière séparable. |
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Bibliography: | Application Number: CA20152968159 |