Introduction to OLED Technology

OLED, also known as Organic Light Emitting Diode, is on the cutting edge of technology. OLEDs can, and are, bringing old science fiction films into reality, giving the world another taste of wonder and amazement not seen since the advent of the personal computer. OLEDs are revolutionizing the way people view electronics, by being much thinner, higher quality of color, and the possibility to become much cheaper.

One point in case is a TV on the market that is only 3 millimeters thick. It boasts an impressive 1,000,000:1 ratio on its contrast, does not require backlighting, and a far less power consumption. OLEDs are created from multiple layers of a thin organic material that is conductive. Further, they can be printed from a typical inkjet printer, which can decrease the costs signifigantly.

With this invention of OLEDs, science fiction films that had see-through displays, displays that could be rolled up and transported, and even clothing supporting differing messages are now well within the realm of possibility. With further use of this technology, changing the wallpaper can soon become as simple as a press of a button.

However, as with most technological advances, there are still drawbacks to OLEDs. One of the biggest drawbacks currently is the lifespan of the product. According to one estimate, the product will last only 5 years – and that’s at just 8 hours per day! Imagine the figures for using OLED technology for computer monitors. True, the graphics would be the best you could imagine; but only if you’re willing to replace your monitor every couple of years. With additional modifications, this number can increase, but so will the cost and the care needed to preserve the product. Another major disadvantage is that water is more destructive on OLEDs than it is on current LCDs that are in circulation. Just a tiny spill, or even a bit too much mist, and this bad boy is going to crash and burn.

When all is said and done, it’s really up to you to weigh out the pros and cons. Do you want a product that is going to last for years to come? Or will you already be out looking for the next new thing within the next 5 years? For some, the drawbacks are too few to matter. For the rest of us who live in a world where money doesn’t grow on trees – well, we might be better off to wait and see if the technology improves enough to make OLEDs more moisture resistant, and long-term.