Apple exploring glass-less 3D displays with transparent OLED panels

By Christian Zibreg

A pair of patent applications from Apple that surfaced this morning in the United States Patent & Trademark Office’s (USPTO) database prove Apple’s been researching 3D displays for mobile devices and personal computers. As always, Apple’s solution is one with a twist. The company is calling for a device with two displays, one on the front and the other on the back, which can be interacted with in order to enhance the e-reading experience on mobile devices, automatically turning on and off as you flip the device around. The twist?

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