Not only Google; there is Huawei and their AR contacts and Samsung are also making AR Contacts. And, the news 3 weeks ago shows that Samsung has applied for their own patent.
Google has filed a patent for what sounds like a bionic eye.
A patent filed in 2014 and published Thursday describes a device that could correct vision without putting contacts in or wearing glasses everyday.
But to insert the device, a person must undergo what sounds like a rather intrusive procedure.
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