Huawei wants to revolutionize the smartphone market foldable cell phonesas he is secretly working on Tri-Fold, that is, three layers, something unprecedented.
The patent application shows that the contents of the inventions have a first shell, a second shell, a third shell, a first hinge, a second hinge and a flexible display. With this mechanism, the company aims to improve its foldable phone manufacturing strategy.
How does triple folding work?
The first, second and third housings are connected at their ends to a flexible screen. In this case, the first and second loops provide a strong hold between the connected components.
The first hinge is rotatable to allow the first housing component coupled to the second housing to be folded and unfolded. The same applies to the second hinge and associated components.
The thickness of the three cases is also different: the third is the thickest, and the other two are thinner for better grip.

A new report has surfaced online claiming that Huawei will release a 10-inch (25.4 cm) triptych phone in a tablet form factor. The attractive device could debut in the first half of this year with huge features and capabilities in the technology package.
Source: Digital Trends
