What is AMOLED?

AMOLED is a commonly used abbreviation for electronic display technology known as Active-Matrix Organic Light-Extracting Diode . The AMOLED displays build on a passive matrix technology emitting biology (OLED) to create a light display that does not require backlight, and consumes an extremely low energy level. In spring 2010, AMOLED remains a very new technology. However, it is expected that it becomes a selection for anything from cellular phones to wide -angle television, as increased production continues to improve the product and reduce its costs. In fact, similarities far exceed the differences. In its core, OLED is a simple light -emitting diode whose luminescence is provided by a film from organic components, unlike traditional inorganic materials. By operating an electric current via electrodes in OLED, light can be used in various devices, from flashlight to computer. This means that they can be much thinner in the form and can be a beakLive much more true blacks, without disturbing gray shades that have many LCD displays. In addition, OLED -based displays have a faster response time than comparable LCDs, which means they can better keep up with a fast -moving content.

The main disadvantage of OLED is that it requires a relatively high continuous current passing through the electrodes. In general, the more white is displayed, the more strength the passive matrix of the OLED needs. This is particularly difficult on mobile devices such as mobile phones that run on Power battles.

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AMOLED displays are bypassing this lack of incorporation of a number of what is called the thin film (TFT). The TFT on the AMOLED display acts as a number of switches that control the flow of electricity on request, unlike the constant state of the required OLED. Although lighter colors still draw more energy, devices using more amoled do notThe OLED display will have significantly lower performance requirements and longer battery life.

The main disadvantages of AMOLED are fragility and brightness. As organic, materials in all OLEDs are susceptible to degradation and are particularly susceptible to moisture damage. In addition, AMOLEDS at present they cannot equalize the brightness of traditional LCD displays when used in direct sunlight. However, both of these problems in this industry are considered to be solvable problems of new technology.