Understanding LCD and OLED TechnologiesWhat is LCD?LCD, or Liquid Crystal Display, is a technology that uses liquid crystals sandwiched between two layers of glass or plastic. These crystals do not emit light by themselves; instead, they require a backlight to illuminate the display. The backlight i

Understanding LCD and OLED TechnologiesBefore diving into the specifics of the iPhone 7's display, it's essential to understand the fundamental differences between LCD and OLED technologies.LCD TechnologyLCDs work by using a backlight to illuminate liquid crystals. These crystals manipulate light to

Understanding Display TechnologiesWhat is LCD?LCD technology has been around for decades and is widely used in various devices, including televisions, computer monitors, and smartphones. LCD screens work by using a backlight to illuminate liquid crystals, which then manipulate light to create images