OPTICAL SYSTEM, LITHOGRAPHY APPARATUS AND METHOD

A lithography optical system comprises: actuatable individual mirrors; a vacuum-tight housing; and an electronics arrangement integrated in the vacuum-tight housing and configured for individual actuation of each individual mirror. The electronics arrangement has a plurality of electronics modules r...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Urban, Sven, Torres Da Silva, Philipp, Krone, Stefan, Kunze, Kai
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CINEMATOGRAPHY ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTROGRAPHY HOLOGRAPHY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MATERIALS THEREFOR OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS PRINTED CIRCUITS
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Beschreibung
Zusammenfassung:	A lithography optical system comprises: actuatable individual mirrors; a vacuum-tight housing; and an electronics arrangement integrated in the vacuum-tight housing and configured for individual actuation of each individual mirror. The electronics arrangement has a plurality of electronics modules releasably installed in the vacuum-tight housing and which each have a plurality of interconnected electronic and/or electrical components. A specific electronic module has a PCB, on which the electronic and/or electrical components of the specific electronics module are arranged. The PCB is arranged on a frame of the specific electronics module. The frame has a fastening section to releasably install the specific electronics module in the vacuum-tight housing and/or to connect the specific electronics module to a further electronics module of the electronics arrangement. When installed, the fastening section of the specific electronics module is in contact with a corresponding fastening section of the vacuum-tight housing and/or of the further electronics module.