We have seen what appears to be a screen/digitizer assembly from the 4th generation iPhone some time ago and have since forgotten due to all the excitement about the iPad.  This time what is believed to be the new front screen for the 4th Gen iPhone is demoed on video and compared to the current iPhone screen.  While there is no definitive evidence this is the next screen, this sort of re-engineering of parts to make them more efficient and compact is exactly what we have seen Apple do with products in the past.  Also, there is a hole in the front for what is probably the proximity sensor, but maybe, just maybe a camera?  Check out the video and let us know what you think.

[via Boy Genius Report]