It looks like Apple want to introduce OLEDS in the near future in their products, because Apple files free different OLED patents.
In the first graphic Apple confirms that this device is a handheld or a tablet (Ipad-3?) The technology is not limited to that of a tablet device and that their OLED Display technology will apply also to other devices like the Iphone, iPod, or a MacBook.
Apple Patent 20100321305 is generally about driving an OLED display structure that is integrated with a touch sensor configuration.
Apple Patent 20100265187 is about an invention that generally relates to signal routing for an OLED structure that includes a touch actuated sensor configuration.
Apple Patent 20100265188 relates to the integration of a touch actuated sensor configuration with an OLED structure