iPhone 6: 'Edge to Edge glass' for new handset.

The new iPhone  will feature a full-width framless screen, according to an "industry source" quoted in the Korea herald.
Most analysts expect the new handset to feature a larger display in order ti better compete with competition, particularly from Samsung. Doing away with the bezel surrounding the screen would let Apple match the screen size of its rivals while minimizing the overall size of the handset.

"The display is also thought to feature integrated fingerprint sensing capabilities," according to AppleInsider.com, "[while] Apple has previously detailed in patent fillings. The current iPhone 5s include a small fingerprint sensor, but technology outlined in these patent documents would allow the screen itself to read fingerprints. This would eliminate the need for a separate sensor module underneath the screen.
Korea herald's source says fingerprint scanners would initially be embedded into specific parts of the screen. "Scanning fingerprints on the entire screen, which was much talked about recently, will be available in the latter half of this year as there are still technological hurdles to overcome," he said.
More iPhone 6 rumours. 
There's no shortage of speculation about what will be included i the next iPhone, much of which seems to be based on wishful thinking.