Utility Model
Title

Eingabesystem fuer Datenverarbeitungseinheiten sowie mobile Einheit zur Aufnahme desselben

Other Title
Input to a data processing system used in medical application has back projected screen and LED pointer.
Abstract
DE 20121429 U UPAB: 20021105 NOVELTY - The projection system has images projected onto a glass panel (24) mounted at the end of a support arm (20). The projection screen is scanned by such as a CCD camera (30). Input is provided by a pointer with an infra red LED that directs a point of light on the screen. This is identified by the camera based system to control the display. USE - Information system for use in hospitals ADVANTAGE - System is applicable to sterile areas
Patent Number
2001-10110797
Publication Date
2002
Language
German