| 摘要 |
<p>An image is highly accurately drawn by correcting an error due to waving or defective optical characteristics of a photosensitive material (12) and by preventing an appearance of irregularity in the drawing caused by a defect in micromirrors (58). To achieve this, a part of the micromirrors (58) constructing a DMD (36) is adapted to serve as a use region (84a) and the remaining part as a non-use region (84b), pixels (92) are formed on a photosensitive material (12) with the width of the DMD set narrower relative to a scan direction, and multiplex exposure using the micro mirrors (58) is performed to form each of the pixels (92).</p> |
