DESIGN OF LED ROTATE TYPE DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a display device whose display contents can be observed from 360° directions.;SOLUTION: Aligned LEDs are rotated by using a motor to display characters and images on a space. The display contents can be changed even in operation by downloading data in real time and a displayed pattern can be deformed to various forms such as a hemispherical (dome) form and a cylindrical shape in accordance with a frame into which LED are assembled.;COPYRIGHT: (C)2008,JPO&INPIT