Liquid Crystal Display radiation analysis

LCD displays have radiation, but very low.

The principle of radiation is that the current produces a magnetic field, the electric field produces a magnetic field, and then the magnetic field. This Infinite Loop is generated by the current. So as long as there is a current, there will be radiation. However, the liquid crystal display does not have a High-Voltage Coil of an ordinary display. low radiation.

LCD displays are much smaller than flat displays. Because it does not have a high-voltage circuit, it does not need high-speed electron beam bombing of the fluorescent screen, and thus does not have beta, gamma and other rays, but high-frequency radiation still exists.