"Just to clear up a misunderstanding on here - the sensor size of 2/3" is actually 8.8mm x 6.6mm - that's a sensor area of 58sq.mm and pixel density of 190,000 pixels per square millimetre.
A typical DSLR has 25.1 x 16.7mm = area of 419 sq.mm and for a 10MP camera like the Canon 400D, gives a pixel density of less than 24,000 pixels per square mm."
TheWirralBells commented on Sony's 25-Megapixel Full-Frame Sensor Lands in Massive Sony DSLR
http://gizmodo.com/351224/TheWirralBells commented on Fujifilm's S1000fd and S8100fd Ultra-Zoom Pro-sumer Cameras Have 12x and 18x Zoom
http://gizmodo.com/348273/TheWirralBells commented on Hands On Fujifilm S100FS Faux DSLR: Why?
http://gizmodo.com/350970/