Foldable phones are based on flexible display technology, which is built around OLED screens. So most of the screens that we see in our lives are LCD screens. They're liquid crystal displays ...
This is the first PalmOS-based "smartphone" with a color display to hit the US market. Notable features include a secondary LCD display on the top of the unit, speakerphone, and Sprint's promise ...
While LED technology like OLED, AMOLED, LCD, and even the lights in your home ... and display industries have started shifting to friendlier methods of dimming. The list of best phones for PWM ...