Mold, imprint apparatus, and method of manufacturing article

A mold includes a pattern portion in which a pattern is formed, and a concave portion formed in the back surface of the pattern portion and having a size to include the pattern portion in a planar view. The edge of the pattern portion has an almost rectangular shape in the planar view. The concave p...

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Bibliographische Detailangaben
Hauptverfasser:	Miyajima, Yoshikazu, Ganapathisubramanian, Mahadevan, Murasato, Naoki, Choi, Byung-Jin
Format:	Patent
Sprache:	eng
Schlagworte:	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:	A mold includes a pattern portion in which a pattern is formed, and a concave portion formed in the back surface of the pattern portion and having a size to include the pattern portion in a planar view. The edge of the pattern portion has an almost rectangular shape in the planar view. The concave portion has an almost rectangular shape with four rounded corners in the planar view. The shortest distance from each point on a side of the edge of the pattern portion to the edge of the concave portion is constant.