What is a LED or OLED Cell Phone Screen
Have you ever heard of LED or OLED screens on phones? Do you know what they do or what makes them different from each other? Then, let's take a closer look! First, let's define what an LED screen is. LED stands for "light emitting diode." Light Emitting Diode means that the screen has tiny little lights called diodes that can light up and create the images you see on your phone. These diodes are arranged in a grid pattern and are controlled by a computer to create different colors and shades. Now, let's talk about OLED screens. OLED stands for "organic light emitting diode." Organic Light Emitting Diode means that the diodes on an OLED screen are made of organic material, primarily carbon and other elements found in living things. The organic material in OLED diodes allows them to create light when electricity is applied, meaning they don't need a…