iDealsChina has reportedly gotten their hands on design drawings for the next generation iPhone 5. Going along with earlier rumors the drawings show a larger screen going from edge to edge with a thinner bezel.

iDealsChina States:

We just got what appears to be mold engineering drawings for iPhone 5. These would be used by case designers to create plastic, TPU, aluminum, silicone and leather cases. A while back we hear rumors that iPhone 5 would have a curved back but these images show iPhone 5 with the same form factor as iPhone 4 but with an edge to edge screen.