Apple, Samsung Explore 2028 Foldable Glass With 40-Micron Bend Zone and 100-Micron Outer Sections
Updated
Updated · TechRepublic · Nov 12
Apple, Samsung Explore 2028 Foldable Glass With 40-Micron Bend Zone and 100-Micron Outer Sections
3 articles · Updated · TechRepublic · Nov 12
Summary
Apple and Samsung are working with suppliers on variable-thickness ultra-thin glass for foldables, with industry sources pointing to possible use in 2028 smartphones.
The design would keep the center folding section near 40 micrometers for flexibility while leaving non-folding areas above 100 micrometers to improve surface hardness and everyday durability.
That approach is harder to manufacture than standard uniform glass because suppliers must etch the bend area, fill it with a material that matches the glass optically, and prevent cracks or visible seams.
TrendForce said the companies could decide in Q4 2027 whether to adopt the technology, but neither has confirmed plans or released test data proving better scratch resistance, crease reduction or commercial viability.