Google glasses introduced in 2013, caused a sensation, but it did not take long to fall in recent months, Google AR glasses and some form of regression, but the new glasses made some changes aimed at business users.
AR again looked up, Google may once again invest.In March 2016, Google applied for a patent, from the patent, fully modified hardware may appear again.
The device described in the patent is an eyeglass-framed device that displays AR information to the user using a micro-LED transparent display.
The initial launch of Google Glass had a serious problem: the display was mounted on a glass prism outside the wearer's natural field of view, and the user had to look up to see the information, use it uncomfortably and easily distract.
The device shown in the patent displays the information in front of two eyes instead of one eye, rendering the image deeper, and the patent also suggests that the micro-LED can be switched between transparent and opaque modes for display AR and VR applications. Google's technology can also be used on other devices.
Google is actually using the micro-LED screen, really interesting, because Apple acquired a company called LuxVue, the company is the main micro-LED company. There are rumors that Apple is developing AR glasses, it seems that the two companies in the AR wear architecture Coincide. Smart glasses puzzles have slowly clear up.