PRIMARY TWOODIMENSIONAL SOLID IMAGE PICKUP DEVICE

摘要

PURPOSE:To facilitate the visual test and make it possible to facilitate correspondence between the visual test and the pickup result, by arranging patterns different in form at the interval of several lines or several columns. CONSTITUTION:The photoelectric conversion signal sensed and stored by photosensitive diodes 1 and 2 is transferred to signal transfer part 3 by applying a special signal to electrode 4 and is transferred as an output signal by applying a two-phase clock signal to electrode 4. Diode 2 is different from the other diode 1 only in form. As a result, a pattern can be obtained which is easy to test visually.