Key Takeaways
1. Samsung is leading in foldable technology with ambitious designs, including a quad-fold device with three hinges and four panels.
2. The quad-fold design is still in early stages and may undergo changes; it reflects Samsung’s strategic planning for future technology readiness.
3. A tri-fold device has also been patented, featuring three panels, two hinges, and a triple-camera system, hinting at practical advancements.
4. Samsung has a competitive edge over rivals like Apple, having invested in foldables for over six years, starting with the Galaxy Z Fold.
5. No confirmed release dates are available for the tri-fold or quad-fold devices, with availability potentially limited to specific regions like China and South Korea.
Samsung has become a leader in book-style and clamshell designs, and now they are exploring foldable and rollable ideas. A recent patent has surfaced showing a particularly ambitious design: a quad-fold device featuring three hinges and four panels, pushing the limits of foldable technology.
Innovative Design Details
This patent, named “ELECTRONIC DEVICE INCLUDING BENDABLE DISPLAY,” illustrates a gadget with four horizontal panels connected by three hinges, all beneath one flexible screen. Sketches suggest that this could be a quad-fold smartphone, which is Samsung’s most daring concept yet. However, it’s still in the early stages; this might just be a preliminary design, possibly undergoing changes, or even a strategic move to secure the idea for a future when the technology is more ready and market demand rises.
Tri-Fold Device Insights
The application also describes a tri-fold phone, featuring three panels, two hinges, a USB-C port, and a triple-camera system. This design appears refined and may relate to the dual-hinge hint mentioned during Galaxy Unpacked 2025. Even though this tri-fold seems more feasible, the quad-fold’s ambitious nature captures more attention.
Samsung’s Competitive Edge
Samsung’s venture into foldables began over six years ago, and this patent reinforces its position above competitors like Apple, which has not yet entered the foldable market. The South Korean giant’s ongoing advancements in foldable design—from the first Galaxy Z Fold to this new quad-fold idea—help maintain its lead in the tech race.
Despite these exciting developments, it should be noted that there are no confirmed release dates for either the tri-fold or the quad-fold device. The latter could remain just a concept for a few years before it becomes available. However, two different versions of the tri-fold have recently appeared in the GSMA database with model numbers SM-F9680 (likely for China) and SM-F968N (possibly for South Korea), indicating that availability may be restricted to these two regions. For more details about the tri-fold, check it out here.
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