摘要 |
PURPOSE:To provide a layout editor device which can select a two-dimensional or three-dimensional layout pattern of an integrated circuit as necessary, and especially, can display stereoscopically a step difference part. CONSTITUTION:The device is provided with a first file 11 for containing a layout pattern as two-dimensional information, a second file 12 for containing the layout pattern as three-dimensional information, a selector 13 for reading these information, and a layout editor 14 for selecting a two-dimensional or three-dimensional layout pattern, based on these information. |