MICRO-MOTION MECHANISM TO IMPROVE IMAGE RESOLUTION OF A SCAN ARRAY

摘要

High-resolution digital imaging device, such as digital cameras and document scanners use a relatively low-resolution array (13) of photosensitive cells (19) wherein the array (13) has micro-motion mechanisms (15a, 15b, 15c and 15d) whereby the array (13) may be quickly moved incrementally to capture image information between the position of cells (19) on an unmoved array.