Update: Sony announced the PSP2 (NGP) - which indeed includes a 5" touch AMOLED!

There are some reports from Japan that the new Sony PSP2 mobile gaming console will have an OLED display. The report says that the display will be 'larger than normal' - the original PSP has a 3.8" (480x272) LCD, so we assume that the OLED will be 4" or more.

Sony are expected to announce the new PSP later this week. Other unofficial features include 3G support (for over-the-air multiplayer gaming and game downloads) and Wi-Fi. This is not the Playstation Phone that is also expected from Sony, and the PSP2 will not include phone capabilities.

Kyulux - Hyperfluoresence OLED emittersKyulux - Hyperfluoresence OLED emitters