The Galaxy Z Fold7 introduced the third generation of Armor Flex Hinge, which is 27% thinner and 43% lighter than its predecessor in the Z Fold6. Now, Samsung reveals its latest innovation, Flex Titanium, aimed at making foldable displays even more durable and slimmer while reducing the crease.
This is a preview of an upcoming announcement scheduled for next Wednesday. Flex Titanium technology promises to enhance the viewing experience for the next generation of Z Folds, while also increasing the display's resistance to external shocks and the wear and tear that results from countless folding and unfolding cycles.
Samsung Flex Titanium tech combines two Titanium-based layersThis innovative design incorporates two main components: a titanium alloy film and a flexible titanium plate. The newly engineered titanium alloy film is impressively thin, measuring just one-third the thickness of human hair, yet it reportedly boasts a stiffness twenty times greater than that of the polymer film used in older models.
The titanium alloy film is positioned within the display module beneath the OLED panel, providing support while allowing for flexibility. Below this film lies the titanium plate, which underpins the entire display panel, ensuring a flatter and more uniform surface. This design element was first introduced with the Z Fold7. Samsung engineers have effectively eliminated additional air gaps between the display and supporting plate, resulting in a tighter connection.
“By introducing sophisticated micro-patterned holes in the folding section of the titanium plate, we have successfully balanced flexibility with robust durability. By integrating high-resolution display architecture with new organic materials to maximize power efficiency, we will enhance the competitiveness of future Galaxy foldable devices,” said Kyung-Jin Yoo, Corporate P and Head of Mobile Display Product Development Team at Samsung Display.
The Galaxy Z Fold has slimmed down significantly over the yearsThe Flex Titanium design builds on insights and advancements accumulated over seven generations of Galaxy foldables. Samsung has also taken consumer feedback into consideration, focusing on the aspects that users value the most.
Titanium is a challenging material to manipulate, yet its strength and lightweight properties make it ideal for foldable devices. Integrating titanium into the thin and flexible display structure posed a significant engineering challenge.
The upcoming Galaxy Unpacked event in London will unveil a new form factor as well. Although details remain under wraps, the event's tagline, “A New Shape Unfolds,” hints at a wide book-style foldable that could sit between the Z Flip and Z Fold models.
