Sharp shows OLED displays with IGZO backplanes to visitors of Consumer Electronics Show being held in Las Vegas, Nevada, USA, from January 8th till January 11, 2013.

These displays were first exhibited at Flat Panel Display International exhibition in Yokohama, Japan (Oct. 31 – Nov. 2, 2012).  The displays have been developed jointly by Sharp and Japanese R&D company Semiconductor Energy Laboratory (

The first OLED display has 13.5 inch diagonal and QFHD (3840×2160 pixels) resolution while the second display is flexible with 3.4 inch in size and 960×540 resolution. Both panels have pixel density of 326 pixels per inch (ppi).

13.5 inch QFHD OLED with IGZO3.4 inch flexible OLED

These two displays use IGZO TFTs for the backplane and white OLEDs with RGB color filter in the front plane.

Here you can watch 68 seconds video by Mobile Geeks about 3.4″ Flexible OLED :