ACTIVE COLOR PATTERN USING LED DISPLAY AND GENERATING DEVICE THEREOF

摘要

PURPOSE: An active color pattern using an LED(Light Emitting Diode) display and a generating device thereof are provided to alter the contents of the information offered in real-time and offer diverse information according to user's selection by using an IrDA(Infrared Data Association) function. CONSTITUTION: An external communication network connector(310) receives the display information transmitted through an external network. A microcomputer(320) converts the display information received from the external communication network connector into the data for forming a matched color pattern and outputs it as a serial signal. A signal(330) processor outputs a signal for displaying each LED(342a-342c) by converting the serial signal into a parallel signal. The LED display(340) drives the LEDs by amplifying the signal output form the signal processor.