
LG Philips Develops Oil And Water Flexi-displays
LG Philips has recently applied for a patent on a bendable OLED screen technology which would use oil and water to produce images. Current flexible OLED displays get hotter than the plastic substrate thus making manufacture difficult and expensive. This new process with oil and water that the company is developing doesn't have that problem. The opaque oil floats on the water and obscure a colored surface beneath when an electric charge was applied to the field it would reveal the surface and change the color of the pixel.