Infineon Technologies Ag

Chinteong Lim

Jens Schneider

Vlad Temchenko

Yves Fabien Rody

Embodiments of the invention describe a method for exposing an area on a substrate to a beam. The method includes adjusting a focus offset of the beam with respect to the area on the substrate, tilting the beam or tilting the substrate, and exposing the area on the substrate with the beam, thereby generating locations within the area exposed with different foci. Furthermore embodiments describe computer programs for controlling a photolithographic system to do the same and a photolithographic system for doing the same.

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Dresden, Germany

Chinteong Lim