The screens of computers and television are operated by cathode ray tube technology. The weight and the usage of electricity of these screens is very and we can`t fold or flex these screens. For long years our technology is looking for a better screens, as the result they found new products. LED (Liquid Cristal Display) are operated by the technology of applying the Cristal liquid between the two sheets of polarized substances and pass the electricity through it, but it`s difficult to make big screens by this method. Plasma display technology helps to make big screens, and now up to 60 inches plasma screens are available but it is high costly and the usage of the electricity is also too high.
How It Works ?
The risk of OLED for making big screens is solved a japan company named Seiko Epson make these big screens by using the Micro Piezo technology, polar molecules are applied to the screen like ink jet printers. By this technology we found that we can make vision on plastic sheets. So it is very easy to make very thin and weightless fold-able tv screens by this technology. We can fold it and keep in our hands and also hang it walls like calender.
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