发明授权
US4494152A Character and image data reading system 失效
字符和图像数据读取系统

Character and image data reading system
摘要:
A character and image data reading system for a character and image data reading apparatus has an auxiliary scanning mechanism which moves an original relative to a solid image pickup element in a stepwise manner by a predetermined distance during an integration period of the pickup element so that a light receiving window of the pickup element covers a region corresponding to at least an auxiliary scanning width.
公开/授权文献
信息查询
0/0