An IC card unit has a memory, various types of image processing sections, and an IC card interface and, when fitted to an external information processing device, it is contained therein. An image input unit, which has an image forming part and an image pick-up part and which is protruded outward of the...http://www.google.de/patents/US6118485?utm_source=gb-gplus-sharePatent US6118485 - Card type camera with image processing function
