iPhone Flip could be the most durable foldable phone yet — here’s how

Apple just updated a key foldable iPhone patent

The iPhone Flip or another future foldable iPhone could feature a unique, crack-resistant display made of mixed materials — not just flexible glass. According to an updated patent, Apple has proposed using ceramic particles to reinforce the protective layer of a folding smartphone.

As PatentlyApple points out, this insight comes from a continuation patent, meaning Apple updated a previous patent with new information.

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