Google granted patent for sensor contact lens

click to enlargeOn Tuesday, Google was granted a patent for its contact lens with sensors and embedded microchip. According to Time, the patent award was uncovered by WebProNews, which seems to be focused more on the problems of Google Glass than the patent, though the abstract and a development figure is included. The patent was originally filed in September 2012. We’ve previously noted that Google is partnering with Novartis/Alcon (their eyecare division) to further develop applications. The most prominent is glucose level detection for diabetics, but there is also a huge market in correcting presbyopia and autofocusing ‘zoom’ lenses [TTA 17 July 14] Of course, Google does not admit to any of this, telling a Time reporter that “We hold patents on a variety of ideas—some of those ideas later mature into real products or services, some don’t. Prospective product announcements should not necessarily be inferred from our patents.” So we should keep blinking.

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