| 摘要 |
PURPOSE:To attain precise registration suitable for the image pickup method of space picture element interporation by settint up positioning markers on prescribed positions other than an effective picture element area at a prescribed pitch. CONSTITUTION:The positioning markers 19', 20',-19''', 20''' are set up on solid state image pickup elements 13-15 so that each marker forms an image on the positions 19, 20 on an image formation surface 10 by an image formation lens 11. Microscopes 16, 17 expand the marker images 19, 20 formed by the image formation lens 11 to perform precise registration (positioning of each element). |
