INFORMATION INDICATOR IN FLAT DISPLAYS WITH REDUCED NEGATIVE RADIATION

摘要

An information indicator in the flat liquid-crystal or plasma displays with the reduced negative radiation has been proposed. The case of the apparatus contains the grooves or the short ledges with the concave end immediately behind the plane of the screen. Otherwise, the openings in the walls of the case are made for the compensating tubes. When the compensating tubes are absent due to the consideration of the design, the flat round stages or the openings on the flat base under the screen are provided for attaching the compensating disks transforming the negative energy.