DEVICE AND METHOD FOR DISPLAYING VOLUME-FORM GRAPHIC

摘要

PURPOSE: To provide a volumetric graphic display of real time with a light source for generating a light beam. CONSTITUTION: A graphic processor 13 receiving graphic data and generating light beam modulation and positioning information is connected with a modulator 19 receiving modulation information and modulating the intensity of the light beam 111 in response to it and a scanner 18 for receiving modulated light beam and positional information and positioning the X and Y positions of the light in response to positioning information, and the modulated and positioned light beam crosses with a rotary displaying surface to generate volumetric display.