Samsung Unveils New Titanium-Based Foldable Screen Technology Ahead of 2026 Launch

One week before the scheduled release of Samsung's three new foldable devices for 2026, the South Korean tech giant revealed a new screen technology designed to enhance durability and reduce the central crease common in foldable displays. The innovation, called "Flex Titanium," will be integrated into the upcoming devices and combines two titanium-based components: a titanium alloy layer and a titanium plate. These elements work together to balance the screen's slim design, required flexibility, and structural durability.

Samsung's Senior Corporate Vice President of Mobile R&D, Sang-Hon Moon, explained that this breakthrough builds on years of experience across seven generations of foldable devices. The company redesigned the foldable screens by incorporating advances in technology, materials, and mechanical engineering. Titanium was chosen for its strength, flexibility, and thinness, making it ideal for withstanding external shocks and repeated folding.

The titanium alloy layer, about one-third the thickness of an average human hair, supports the screen from underneath the OLED panel and offers 20 times greater mechanical stiffness compared to the previous polymer layer. Beneath this layer is the titanium plate, which tightly connects the screen module and eliminates air gaps between the module and adhesive, providing stable support when the screen is open while maintaining necessary flexibility for folding.

Samsung also manufactures the foldable screen for Apple's upcoming foldable iPhone, expected to debut in September. However, it remains unclear whether Apple's device will incorporate the new Flex Titanium technology developed in Samsung's research labs.