Sony is big into OLED. At the Consumer Electronics Show in Las Vegas, the company is exhibiting a prototype that is just under a millimeter thick along with displays in the 21- and 27-inch range. CEO Howard Stringer also showed off a flexible display during his speech on Thursday.

We have some interview from digitaltrends with some Sony guy about OLED.
Sony exhibit also some new wrist worn mp3 player Prototype with an OLED Display.