CROSS SCAN PROXIMITY CORRECTION WITH EBEAM UNIVERSAL CUTTER

Lithographic apparatuses suitable for, and methodologies involving, complementary e-beam lithography (CEBL) are described. In an example, a column for an e-beam direct write lithography tool includes a first blanker aperture array (BAA) including a staggered array of openings having a pitch along an...

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1. Verfasser:	BORODOVSKY YAN A
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR BASIC ELECTRIC ELEMENTS CINEMATOGRAPHY ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTROGRAPHY HOLOGRAPHY MATERIALS THEREFOR ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS SEMICONDUCTOR DEVICES
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Zusammenfassung:	Lithographic apparatuses suitable for, and methodologies involving, complementary e-beam lithography (CEBL) are described. In an example, a column for an e-beam direct write lithography tool includes a first blanker aperture array (BAA) including a staggered array of openings having a pitch along an array direction. The array direction is orthogonal to a scan direction. Each opening has a first dimension in the array direction. The column also includes a second BAA including a staggered array of openings having the pitch along the array direction. Each opening has a second dimension in the array direction, the second dimension greater than the first dimension.