Difference Between OLED and AMOLED and Super AMOLED

What is OLED?

OLED (Organic light-emitting diode) is a type of flat-panel display technology made up of organic materials that create light when electricity is passed through them. OLEDs are brighter, thinner, more efficient, and more flexible than traditional LCDs.

OLEDs offer many advantages, including improved image quality, higher contrast, faster response time, wider viewing angles, and energy efficiency.

OLEDs are also much thinner, allowing them to be used in more compact and lightweight devices. OLED displays are made of a thin film of organic compounds that emit light when electricity is applied, making them self-emitting display technology.

OLEDs are more efficient than traditional LCDs because they don’t require a backlight reducing the power needed to operate the display, resulting in lower power consumption and longer battery life.

What is AMOLED?

AMOLED (Active-Matrix Organic Light-Emitting Diode) is an advanced display technology that utilizes organic materials to create a thin and efficient display. Unlike traditional LCD screens, which require a backlight to illuminate the image, an AMOLED display generates its light, allowing for a thinner and more efficient design.

AMOLED displays are ideal for mobile phones, tablets, and other battery-powered devices. In addition to being more efficient, it also offers superior image quality. They have higher contrast ratios, deeper blacks, brighter whites, and a broader color palette, allowing for a more vibrant and natural image.

AMOLED displays are also more durable than LCDs, as they are not susceptible to image burn-in making them ideal for use in devices that are used for long periods.

What is Super AMOLED?

Super AMOLED is a display technology used in many smartphones, tablets, and other devices. It is an upgraded version of the traditional AMOLED display technology.

 Super AMOLED displays offer higher resolution, better color accuracy, and improved power efficiency compared to traditional AMOLED displays. The display comprises a thin-film transistor layer, a color filter layer, and a light-emitting diode layer.

Super AMOLED displays are becoming more popular in the mobile device market due to their bright, vivid colors and excellent power efficiency.

Additionally, Super AMOLED displays offer improved viewing angles, better contrast levels, and faster response times than traditional AMOLED displays. Super AMOLED displays are an excellent choice for those who want a vivid and vibrant display with excellent power efficiency.

Difference Between OLED, AMOLED, and Super AMOLED

  1. OLED uses a single layer of organic material to emit light, while AMOLED and Super AMOLED each use two layers of organic material.
  2. OLEDs have higher power efficiency than AMOLED and Super AMOLED displays.
  3. AMOLED displays have a faster response time and less power consumption than OLED displays.
  4. AMOLED displays are typically brighter than OLED displays.
  5. Super AMOLED offers superior image quality and higher maximum brightness levels than OLED and AMOLED.
  6. Super AMOLED displays are more expensive than OLED and AMOLED displays.

Comparison Between OLED, AMOLED, and Super AMOLED

Parameters of comparisonOLEDAMOLEDSuper AMOLED
Display TechnologyStands for Organic Light-Emitting DiodeStands for Active-Matrix Organic Light-Emitting DiodeStands for Super Active-Matrix Organic Light-Emitting Diode
Brightness and ColorIt has a lower maximum brightnessIt has a maximum brightnessIt has better brightness and color accuracy
Power ConsumptionIt consumes less powerIt consumes less power than Super AMOLEDIt consumes more power than OLED and AMOLED
PriceAffordableModerateExpensive
DurabilityMost durableLess durableLeast durable compared to OLED and AMOLED

References

  1. Characterization and compensation of OLED aging in a digital AMOLED system – Volkert – 2015 – Journal of the Society for Information Display – Wiley Online Library
  2. Alternative approach to largeā€sized AMOLED HDTV – Chung – 2006 – Journal of the Society for Information Display – Wiley Online Library