Semiconductor microlithography projection exposure apparatus

The disclosure relates to an optical correction arrangement including at least one optical element and at least one irradiation mechanism for the targeted local irradiation of the optical element with electromagnetic heating radiation for the targeted local heating of the optical element. The optica...

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Bibliographische Detailangaben
Hauptverfasser:	BLEIDISTEL SASCHA, KAZI ARIF, CONRADI OLAF
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM APPARATUS SPECIALLY ADAPTED THEREFOR CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY 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
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Beschreibung
Zusammenfassung:	The disclosure relates to an optical correction arrangement including at least one optical element and at least one irradiation mechanism for the targeted local irradiation of the optical element with electromagnetic heating radiation for the targeted local heating of the optical element. The optical correction arrangement also includes a mechanism for dissipating the thermal energy introduced into the optical element by the at least one irradiation mechanism. The disclosure furthermore relates to a projection exposure apparatus for semiconductor lithography including an optical correction arrangement according to the disclosure.