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OLED technology, EVERYTHING YOU NEED TO KNOW


OLED-Organic Light-Emitting Diode, technology is present in a certain kind of panels or screens, and is based on light emitting diodes. Provides high efficiency, high brightness, low power consumption and fast response. Extends its use more and more devices and is surely the natural replacement for LCD and LED displays. Today, OLED displays can be found in hundreds of devices like digital cameras, phones, MP3 / 4, calculators, shavers, televisions and PC monitors (This for the general public still medium term).
OPERATION: organic crystals are used, as an electrically charged polymers, under conditions of electrical excitation is capable of emitting light. In the back of OLED panels, there is a station connected to the cathode layer, and up front, a front conductive layer has a grid that forms an anode. By placing a voltage between two electrodes, there is a stream of electrons between the station and conductive layers that produces a light output. ADVANTAGES OVER
LCD and LED brightness Mayor, large 180 º viewing angle, lower power, black more intense, higher contrast, faster response (0.02 ms compared to 10-20 ms LCD) panel much thinner (1.5 mm. also flexible or even transparent, Imagine for uses in transparent OLED displays, car Lunas, glass for home etc.) and more economical construction (When large-scale manufacturing). DISADVANTAGES Being an organic material, the OLED panel degrades over time, which makes your life be about 14,000 hours compared to 60,000 hours of a plasma or LCD panel. Of course, the beginning of this technology, life was just a few seconds. Other disadvantages are, firstly, greater exposure to water, which can easily damage a panel on the other, the economic factor, like any new technology, high investment required to create the appropriate factory, resulting in the final price of the product. So that you have an idea, a Sony monitor, 11 ", its price is 4,500 Euros.
Sony presented in January to a 24.5-inch OLED model (I do not imagine the price ...) suitable for 3D, but still no official commercial launch date. For its part, Samsung has shown several months a prototype OLED TV size 40 inches and a thickness of 10 mm!