Abstract: In the field of semiconductor production using shaped beam charged particle beam lithography, a pattern is formed on a surface by dragging a charged particle beam across the surface in a single extended shot to form a track. In some embodiments, the track may form a straight path, a curved path, or a perimeter of a curvilinear shape. In other embodiments, the width of the track may be altered by varying the velocity of the dragged beam. The techniques may be used for manufacturing an integrated circuit by dragging a charged particle beam across a resist-coated wafer to transfer a pattern to the wafer, or by dragging a charged particle beam across a reticle, where the reticle is used to manufacture a photomask which is then used to transfer a pattern to a wafer using an optical lithographic process.