Sony is showing new 0.2 mm thick 3.5" AMOLED displays, capable of QVGA resolution (320x220). Sony is also showing a 0.3 mm thick, 11-inch OLED with 960 x 540 resolution.

As a reminder, Sony's XEL-1 OLED TV is 3 mm thin - so these new panels are a tenth of that width. This is a great achievement by Sony, hopefully such thin OLEDs will be commercialized soon...

Kyulux - Hyperfluoresence OLED emittersKyulux - Hyperfluoresence OLED emitters