| 摘要 |
<p>A drawing apparatus includes a first aperture array configured to split a diverging charged particle beam, a converging lens array configured to form a plurality of first crossovers of a plurality of charged particle beams from the first aperture array, a collimator lens having a principal plane where the plurality of first crossovers are to be formed, a correcting system configured to correct angles of a plurality of charged particle beams from the collimator lens and to form a plurality of second crossovers, and an element having a plurality of apertures respectively corresponding to the plurality of second crossovers. The first aperture array and the converging lens array have apertures such that an arrangement of the plurality of first crossovers is different from an arrangement of the plurality of apertures, and that the plurality of second crossovers are aligned with the plurality of apertures on the element.</p> |
