01.02.2013 03:20 Uhr, Quelle: iPodlounge

News: Apple aims to patent laser-aided virtual keyboard

An Apple patent application published today reveals a laser-based depth perception system that could be used to create a virtual keyboard. The system described in the patent would use an image capturing device and a laser source that would “emit a fan shaped laser beam” to capture depth. A “projected control panel” is described as a possibility, as the system could create a virtual keyboard that would determine the depth of…

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