Samsung reveals tougher Flex Titanium foldable screen

Samsung Display has introduced an advanced flexible OLED panel for upcoming foldable devices that is reportedly thinner, tougher, and less susceptible to visible folds. The Flex Titanium technology will first appear in the Galaxy Z Fold 8 and Galaxy Z Fold 8 Ultra.

Samsung combines titanium components for improved strength and flexibility. The new panel relies on a titanium-alloy layer placed beneath the OLED to deliver structural reinforcement. According to the company this film offers “20 times greater mechanical stiffness” than polymer alternatives while measuring roughly one-third the thickness of a typical human hair.

Positioned below that layer, a separate titanium plate reportedly creates a firmer connection to the rest of the module. Samsung claims the setup delivers better rigidity in the open position yet still permits “the flexibility needed to accommodate repeated folding.”

New display reduces power use and crease visibility. In addition the panel is said to draw less electricity while delivering “ultra-vivid” picture quality. “Together, these advancements enable a strong foldable display that maximizes content immersion on a seamless screen and reduces crease visibility — all while keeping it slim,” the company stated in its announcement.

Samsung describes the Flex Titanium panel as the result of lessons accumulated across seven generations of foldable phones. The firm added that “by balancing strength, flexibility and structural stability, Samsung continues to set the bar for foldable displays.”

Current foldables still show visible creases. Even the latest Galaxy Z Fold 7 and comparable models continue to exhibit noticeable creasing along the hinge line, an imperfection that affects every commercially available folding handset.

Earlier this year Samsung Display demonstrated a creaseless OLED prototype. At that time the firm called the concept “an R&D concept, with no fixed timeline or plan for commercialization.”

Technology could reach Apple’s rumored foldable. Because Samsung Display has long supplied components to Apple, the upgraded screen could also feature in the anticipated folding iPhone slated for release later this year.

Additional specifications are scheduled to be disclosed during Samsung’s Galaxy Unpacked event on July 22.