- Jul 31, 2017 -
One, prevent the blue light damage eye, prevents the 380um to 420um High energy short-wave blue to cause the vision to deepen
Second, prevent skin melanin, preventing the skin dryness caused by ultraviolet reflection, skin pigmentation, Chloasma,
The ultraviolet rays in the room will be absorbed and converted after they are injected into the screen and will not reflect.
Third, to prevent RF RF damage to the eardrum nerve, filter all electrical energy converted into light when the failure to completely convert to electromagnetic radiation energy, electromagnetic radiation energy stored in the electromagnetic wave, ultraviolet light.