| 摘要 |
A mask for microlithography comprises a substrate; a first pattern area on the substrate, the first pattern area comprising a first pattern extending over a first length in a mask scanning direction and a first width in a direction perpendicular to the mask scan direction; and a second pattern area on the substrate adjacent to the first pattern area in the mask scanning direction, the second pattern area comprising a second pattern extending over a second length in the mask scanning direction and a second width identical to the first width in the direction perpendicular to the mask scan direction. |
