Which one is non-emissive device? a.Thin-film electroluminescent displays b.Liquid -Crystal displays c.Light-emitting diode d.Gas-discharge displays
Correct choice is option B, Explanation - non-emissive device is Liquid -Crystal displays.Non-Emissive Display: The Non-Emissive displays use optical effects to convert sunlight or light from some other source into graphics patterns. Examples are LCD (Liquid Crystal Device).
