Substrates for in particular microlithography

Radiation imagery chemistry: process – composition – or product th – Radiation modifying product or process of making – Radiation mask

Reexamination Certificate

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Details

C428S428000

Reexamination Certificate

active

07129010

ABSTRACT:
The present invention relates to a substrate in particular of EUV microlithography, to the production of a substrate of this type and to the use of this substrate as a substrate for mirrors and/or masks or mask blanks in particular in EUV microlithography.

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H. Bach: “Low Expansion Glass Ceramics”, Schott Series on Glass and Glass Ceramics, Science, Technology and Application, Springer Verlag, Germany, 1995, pp. 1-223.

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