Just last week, we reported on the research results of CLS (Canadian Light Source) in Saskatoon on graphene in a block article. The results gave hope that it will soon be possible to produce foldable graphene-based electronic devices.

The company Semiconductor Energy Laboratory (SEL) has already put the vision of foldable displays into practice, which could be read in the last few days in various reports on the "Display Innovation Show 2014" on the net.

With the AMOLED "Foldable Display", the Japanese company has developed an 8.7-inch display with 1080 x 1920 pixels or 254 ppi, which can be bent with a radius of two to four millimeters. The touch screen, the size of a tablet, can be folded to a third of its size. The following video shows this very nicely.