Liquid Crystal Display (LCD) technology has become an integral part of modern electronic devices, from smartphones and laptops to televisions and monitors. Understanding how a LCD screen works involves exploring the unique properties of liquid crystals, the role of polarizers, backlighting, and the

IntroductionLiquid Crystal Display (LCD) screens have become a ubiquitous part of our daily lives, from smartphones to televisions[3]. These screens come alive with vibrant colors and high-resolution images, thanks to the liquid inside them, a key component of LCD display technology[3]. Unlike tradi