Samsung patents a smartphone capable of displaying holographic icons

Patent filings often treat us to a revealing glimpse into the future, and as we await the launch of the Galaxy Note 5 and Galaxy S6 edge+, Samsung may have some exciting plans in store beyond these two major new releases. 
New ideas are patented, and indeed implemented, every single year. Some, like the fingerprint sensor, seem to take off and become an integral part of the mobile experience. Others, meanwhile, are palmed off as mere gimmicks. Samsung’s new filing suggests a piece of tech that seems so James Bond, that it’s hard gauge its potential usefulness …

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