What Is Oled Display Technology

Ultra hd 4k continues to be adopted as the standard resolution in the tv world.

What is oled display technology. Each pixel in an oled display is made of a material that glows when you jab it with electricity. Since oleds do not require a backlight and filters like lcd displays do they are more efficient simpler to make and much thinner and in fact can be made flexible and even rollable. Kind of like the heating elements in a toaster but. High dynamic range hdr.

Just look at a recent phone like the samsung galaxy s9 and. Abbreviated for organic light emitting diode oled is a recently developed display technology in which a layer of organic compound emits light when electric current runs through it along with a combination of filters and color refiner to produce high definition images. An organic light emitting diode oled or organic led also known as organic electroluminescent organic el diode is a light emitting diode led in which the emissive electroluminescent layer is a film of organic compound that emits light in response to an electric current. It packs in carbon based sheets between two charged electrodes comprising of a metallic cathode and a transparent anode.

This organic layer is situated between two electrodes. It s an understatement to say that 2018 was a big year for screen tech. In the land of high end displays oled or organic light emitting diode technology is considered the pinnacle of picture quality. Oled vs led lcd.

Oled stands for organic light emitting diode.