Color pigment graphics information display

摘要: Graphics information display panels made up of basic picture elements running to hundreds, or more, are useful for being viewed advertising, transportation information, traffic control, news, weather, financial data and other normally generated by computers. The system has capability in alphanumeric also color graphics designs four colors through use a element with transparent cylinder having different pigment enclosing compartments (or cavities) rotatable about center rod mounting thereof. A six cavity provides design displays colors. Color pigments, either liquid powder, used fill pixel cavities as fade resistant medias where exposure sunlight ultraviolet radiation otherwise tends cause deterioration pigment. selective percentage mix glass beads powder aids stirring the movement degree backlight transparency mix. four-color drum uses two coil circular magnet drive controlled positioning electromagnetic coils at right angles, six-color three positioned sixty degrees apart. field view expanding devices overlie space between pixels. spherical structure is presented that working permanent bar magnets angles each pixel.