New Apple patent exposure: iOS built-in micro projector, gesture control

August 7th news, according to foreign media reports, a recently exposed Apple patent document shows that iOS devices may have built-in micro projectors in the future, and users can control the projection by gestures.

According to the patent document, Apple's patent is named "Projection Display Based Workspace Sharing". Its working principle is: the system can identify the user's gestures and outlines in a certain area through the device camera, and respond accordingly with screen switching, etc.

appleinsider pointed out that in fact, there are already accessories on the market that can project the iPhone screen onto a larger display. However, Apple's patent technology not only has a built-in projector, but also allows for gesture control of the large screen image switching.