LCD TV Panel at kirti nagar new delhi, An LCD TV panel refers to the flat screen of a television that uses Liquid Crystal Display (LCD) technology to produce images. LCD technology works by manipulating light through liquid crystals, which are sandwiched between layers of glass or plastic. Here’s how it works: Backlight: An LCD panel needs a light source because liquid crystals themselves do not emit light. Traditionally, this backlight was provided by fluorescent lamps (CCFLs), but modern LCDs mostly use LED (Light Emitting Diode) backlighting for better brightness, thinner designs, and energy efficiency. Liquid Crystals: The liquid crystals in the panel can change their orientation when an electric current is passed through them. These crystals control the amount of light that passes through them by acting as shutters, either blocking or allowing light to pass.