Segment LCD screens are a type of flat-panel display. The main advantages of these displays are their low power consumption, small size, and low radiation. They can display in both positive and negative modes. Their optical modes include reflective, transmissive, transflective, and holographic types. Segment LCD screens typically do not emit light on their own and require an external light source.
Segment screens are categorized into TN, HTN, STN, FSTN, and VATN types.
The continued use of segment LCD screens in various industries is mainly due to the following advantages