Apple Applies For Patent To Keep The Print Screen Less

If the messy fingerprints wipe your iPhone screen or on your iPad sleeved shirt or pants several times a day, yes, Apple has an application (publication) of the object - a patent application, to be precise.

The trick is not to ask the client to wash their hands before touching the screen. The problem is rather the coating shows the electronic devices with oil-resistant material called oleophobic according to the patent application, which has recently become apparent from Apple.

The liquid coating is applied a method called Physical Vapor Desposition ("PVD"). Technique is used to deposit thin films of evaporated material to the surface. In this case, applied to the liquid inside the bottle, which is fed with an inert gas, so that it can be sprayed on the surface.

Items you have, a fingerprint, the surface can not be a feature of the new iPhone but the coating 5 is not entirely new. The latest application patent describes a process of improvement and more efficient. Apple has already put oil-resistant surfaces and materials iPhone 3G, iPhone, iPad, or 4. Unfortunately, previously reported by CNET coating begins to wear off after some time.