PATTERN GENERATING METHOD, PATTERN FORMING METHOD, AND PATTERN GENERATING PROGRAM

One embodiment includes: a step of evaluating an amount of flare occurring through a mask at EUV exposure; a step of providing a dummy mask pattern on the mask based on the evaluated result of the amount of flare; and a step of executing a flare correction and an optical proximity correction on a la...

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Bibliographische Detailangaben
Hauptverfasser:	MASHITA HIROMITSU, UNO TAIGA, MIYAIRI MASAHIRO, KOTANI TOSHIYA, ABURADA RYOTA
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 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:	One embodiment includes: a step of evaluating an amount of flare occurring through a mask at EUV exposure; a step of providing a dummy mask pattern on the mask based on the evaluated result of the amount of flare; and a step of executing a flare correction and an optical proximity correction on a layout pattern. The layout pattern is provided by the EUV exposure through the mask with the dummy mask pattern.