Supplementary data copying method and original picture image recorder having supplementary data display means

摘要

An original picture image recorder and method wherein a supplementary data display device for displaying supplemental data being copied in addition to original data is provided close to a document glass plate on which documents being recorded are mounted, and a device for preventing the background area of the display device in a display state from generating photographic fog on materials being recorded is provided. A light source for illuminating the display device as one for preventing photographic fog is provided separately from an exposure device for exposing the display device.