Apple wins 3rd Patent for Future Foldable iDevices

In late 2018 Apple was granted a second patent for a Folding iPhone focused on a new flexible hinge and revealed something very interesting, a fabric hinge was added. That was actually hard to visualize at the time until last week when we posted a report titled “Apple wins a Patent for Future Foldable devices like an iPhone, iPad or MacBook that uses next-gen Fabric Hinges. The patent figure below is from last week’s patent illustrating a perspective view of a multi-link hinge formed using fabric hinge structures and housing links.

2 x fabric hinge

Today Apple was granted their third patent for a possible future folding iPhone under number 10,694,624 by the U.S. Patent and Trademark Office. What Apple is being granted is the addition of new patents claims to the original granted patent.

The first patent claim presents the main addition, as follows: “An electronic device operable in a folded position, comprising: a housing having at least first and second housing portions; first and second display regions, wherein the first display region is in the first housing portion and the second display region is in the second housing portion; and a hinge that couples the first housing portion to the second housing portion so that the first and second housing portions rotate relative to each other, wherein the hinge comprises a four-bar linkage having first and second hinge members and a shaft that couples a first end of the first hinge member to a second end of the second hinge member, and wherein the shaft is non-overlapping with the first and second housing portions when the electronic device is in the folded position.”

Apple lists information relating to the use of first and second shafts that rotate relative to each other 23 times in this current granted patent which wasn’t covered in their second granted patent at all.

You could read Apple’s 17 additional patent claims in detail under #10,694,624 here to understand the context of the shaft system for future foldable iDevices. The good news is that Apple’s engineering team seems to be very active on this project. Whether Apple will this product to market is unknown at this time.

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