| 摘要 |
A variably shaped beam EB writing system which draws a pattern, comprises a recognition module, an adjustment module, and a drawing module. The recognition module recognizes at least one of a first length unit to specify a pattern length and a first position unit to specify a position described to a pattern data. The adjustment module adjusts at least one of a second length unit to specify a pattern length which is drawn by the variably shaped beam EB writing system and a second position unit to specify a position thereof to a value of which at least one of the first length unit and the first position unit are divided by a natural number. The drawing module draws a predetermined pattern based on at least one of the second length unit and the second position unit adjusted by the adjustment module.
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