7 The iPhone could ship a system for expelling water

The tightness of the iPhone is a topic often mentioned in rumors, and more recently videos tests have shown that the iPhone 6s (More) was able to be immersed in water without too many problems at the exit - but highly recommended by Apple. A new Patent Office published and granted by the US Patent and Trademark Office describes a system of "liquid expulsion from an orifice" (Liquid year expulsion from port). It is about rejecting the water on the inside of an acoustic cavity - the speaker or microphone - by varying their surface charges, respectively - in addition to board a hydrophobic process to ease the expulsion of liquids. It is not yet known whether this invention will come into force with Apple iPhone 7 but at least we know that the firm focuses on the subject in depth. And it must be said, very good and automatically have a positive impact on the end customer ideas. The question is whether this Apple patent will not stay too long in a drawer like many others.