Casio shows off a LCD display with the world's highest resolution.

The 2.2 inch LCD display features VGA!! resolution. The Casio innovation has 368ppi (pixels per inch). The power consumption and size is the same as with current QVGA (320x240) displays. Meaning current mobile phone models could directly be upgraded with a VGA display. So we could very soon see 2.2 inch Mobile phones with VGA resolution. See the photo where a full Windows browser is shown on 2.2 inch.

Samsung had the World's highest resolution with 300ppi in early August. Casio took now the lead.
More details in Casio Press-Release (Japanese).