| 摘要 |
<p>A device for generating pattern data of concaves and convexes arrayed at random on a surface, for example, of a reflecting substrate of a reflective liquid crystal display device. The number of coordinates, the basic pitch, the movable range, and the dot diameter are input from a data input unit. An array generation unit arrays the basic coordinate of the number of coordinates at the basic pitch regularly in a two-dimensional manner. A coordinate displacement unit generates a large number of displacement coordinates by displacing at least a part of the basic coordinats at random within a movable range. A pattern generation unit arranges the dot pattern of the dot diameter input in each generated displacement coordinate to generate the pattern data.</p> |
