Lithographic apparatus and device manufacturing method using repeated patterns in an LCD to reduce datapath volume

A method and device for programming an array of individually controllable elements configured to impart a beam with a pattern. For example, the method can be suitable for use in a lithographic apparatus. The method comprises generating first data representing a first pattern, generating second data...

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Hauptverfasser: DE JAGER PIETER W.H, MARTINUS VAN HASSEL MARCO C.J, VAN DEN AKKER THEODORUS L, HENDRICUS HOEKS MARTINUS H, MORSELT FRANK A, KESSELS LAMBERTUS G.M
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method and device for programming an array of individually controllable elements configured to impart a beam with a pattern. For example, the method can be suitable for use in a lithographic apparatus. The method comprises generating first data representing a first pattern, generating second data representing a second pattern, writing the first data to a first buffer, and reading the first data from the first buffer to program the array of individually controllable elements to display the first pattern, while writing the second data to a second buffer in parallel.