AMOLED

AMOLED means Active Matrix Organic Light Emitting Diode

Active matrix (AM) OLED displays stack cathode, organic, and anode layers on top of another layer - or substrate - that contains circuitry. The pixels are defined by the deposition of the organic material in a continuous, discrete "dot" pattern. Each pixel is activated directly: A corresponding circuit delivers voltage to the cathode and anode materials, stimulating the middle organic layer. AM OLED pixels turn on and off more than three times faster than the speed of conventional motion picture film - making these displays ideal for fluid, full-motion video.

Two primary TFT backplane technologies, poly-Silicon (poly-Si) and amorphous-Silicon (a-Si) are used today in AMOLEDs.
Passive-Matrix Structure ------------------------ Active Matrix Structure

Why is AMOLED the future?

High Perceived Luminance
Perceived luminance is 1.5 times higher than that of conventional lcd display.

Contrast ratio
The contrast of an AMOLED is unbelievable it offers clear images and readability in any environment.

Wide Viewing Angle

True Colours
High color gamut and no color shift by viewing angle and/or gray scales.