LCDteknologia
LCDteknologia, or liquid crystal display technology, refers to a class of flat-panel displays that use liquid crystals to control light. These displays require a backlight and polarizers, with a liquid crystal layer whose molecular orientation is controlled by electric fields generated by a matrix of thin-film transistors (TFTs).
In operation, light from the backlight passes through polarizers and the liquid crystal layer. By applying
The main LCD variants are twisted nematic (TN), in-plane switching (IPS) and vertical alignment (VA). TN panels
Backlighting has evolved from cold cathode fluorescent lamps (CCFL) to LED backlights, enabling thinner designs, better
Applications for LCDteknologia are widespread, including televisions, computer monitors, smartphones, tablets, laptops, and instrument panels. While