Samsung Patents Enhanced Tri-Fold Design Featuring Wider External Display for Superior Folded Usability

Samsung's new tri-fold patent features a wider external screen, aiming to improve usability when folded. Discover how this design challenges Huawei and Apple.

By: AXL Media

Published: Apr 16, 2026, 5:18 AM EDT

Source: Information for this report was sourced from Digital Today.

Redesigning the Folded Experience

Samsung is pivoting its foldable strategy to address one of the most persistent criticisms of multi-fold devices: limited utility when closed. A newly published patent reveals a tri-fold structure that departs from the narrow, remote-control-like form factor of previous prototypes. By widening the aspect ratio of the external screen, Samsung aims to make the device function more like a standard high-end smartphone while folded, reducing the necessity for users to constantly unfold the device for basic tasks.

Expanded Form Factor and Internal Real Estate

While the primary focus of the patent is external usability, the wider dimensions naturally translate to a more expansive internal display. If commercialized, this design would likely result in a total unfolded screen size that exceeds current market standards, offering a tablet-like experience that surpasses the existing Galaxy Z Fold series. Industry analysts suggest this could be the blueprint for a rumored "Galaxy Z Wide Fold" potentially slated for a mid-year reveal.

Competitive Landscape and Market Maturation

The patent comes at a time of intensifying competition in the foldable sector. Huawei has already made strides with its Pura X Max, and reports indicate that Apple is accelerating the development of a foldable iPhone. Samsung’s move signals a transition from "experimental" folding tech to a more "mature" design phase, where durability and crease reduction—highly visible in recent models like the Galaxy Z Fold 7—are now being paired with more ergonomic and practical form factors.