PROJECTION EXPOSURE APPARATUS COMPRISING ACTUATOR SYSTEM

PROBLEM TO BE SOLVED: To disclose a projection exposure apparatus for semiconductor lithography indicating improvement of heat management.SOLUTION: A projection exposure apparatus for semiconductor lithography comprises a projection objective lens. The projection objective lens includes a projection...

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Bibliographic Details
Main Authors MARTIN MAHLMANN, SIGEL BENJAMIN, ANDREAS BERTELE, PETER KLOESCH, WEBER JOCHEN
Format Patent
LanguageEnglish
Published 26.06.2014
Subjects
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