Google patent points to multi-flash smartphone camera
Google has been granted a patent for LED technology that could be used to boost smartphone camera capabilities.
Patent 8,363,157, granted yesterday by the U.S. Patent and Trademark Office, documents how LED lighting could be used to give a mobile device the ability to fire with multiple flashes.
Relating to "flash mechanisms for digital cameras that are incorporated into mobile communication devices such as smartphones and tablet computers," the patent documents how a smartphone's shots could be improved by boosting flash capabilities.
As shown, one hypothetical design for the LEDs would ring the LED … Read more