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PROBLEM TO BE SOLVED: To provide a lithography projection apparatus and a device manufacturing method, capable of compensating for or improving the effect of a thick pellicle. SOLUTION: The thick pellicle is used to calculate corrections to be applied in exposure so that the thick pellicle is allowe...

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Bibliographische Detailangaben
Hauptverfasser: JASPER JOHANNES CHRISTIAAN MARIA, PONGERS WILLEM RICHARD, VAN DIJCK HENDRIKUS ALPHONSUS LUDOVICUS, BOOM HERMAN, JANSEN ALBERT JOHANNES MARIA, HOFMANS GERARDUS CAROLUS JOHANNUS, BRULS RICHARD JOSEPH, WEHRENS MARTIJN GERARD DOMINIQ, UITTERDIJK TAMMO, CICILIA ORLANDO SERAPIO, DEMARTEAU MARCEL JOHANNES LOUIS MARIE, BAGGEN MARCEL KOENRAAD MARIE, LUIJTEN CARLO CORNELIS MARIA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a lithography projection apparatus and a device manufacturing method, capable of compensating for or improving the effect of a thick pellicle. SOLUTION: The thick pellicle is used to calculate corrections to be applied in exposure so that the thick pellicle is allowed to have a non-flat shape, and the shape compensates for the optical effect of the pellicle. In order for the pellicle to more readily compensate for, to be mounted, in such a manner as to employ a one-dimensional shape under the influence of gravity. COPYRIGHT: (C)2008,JPO&INPIT