The full form of AMOLED is Active-Matrix Organic Light-Emitting Diode. It’s used on Technology ,Display & Graphics in Worldwide
An OLED (Organic Light-Emitting Diode) is similar to an LED; however, an OLED has an emissive electroluminescent layer of film made up of organic molecules. Light is emitted when electrical current travels through the organic molecules. So, why would you choose an OLED over a LCD (liquid crystal display) or VFD (vacuum fluorescent display)? Well, to answer your question, an OLED is thinner and has a better display. The OLED has a brighter, higher contrast display with faster response times, wider viewing angles, and less power consumption.
An OLED consists of 6 layers that all play a role in making the OLED well-structured and energy efficient:
- Seal: Glass top plate
- Cathode: Negatively charged electrode (attracts cations)
- Emissive Layer: Made up of organic molecules or polymers that transport electrons from the cathode layer
- Conductive Layer: Made up of organic molecules or polymers that transport holes from anode layer
- Anode: Positively charged electrode (attracts electrons or anions)
- Substrate: Glass bottom plate
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