# Inside Samsung's Secret Display Lab A close look at the durability tests of foldable screens. - **Source:** [CNET](https://brifing.si/source/ce507de7-7f24-4ff4-ab6d-7635abcc095a) - **Published:** 2026-07-14 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/ad1e0d5e-1bff-4bdc-befe-1bb9d1ba712e ## Samsung's Secret Lab Deep within Samsung Display's headquarters in South Korea lies a high-security lab where foldable screens undergo rigorous durability tests. Here, screens are folded and unfolded thousands of times. ## Flex Titanium Technology Samsung unveiled its new Flex Titanium technology, which uses titanium alloy film and a titanium plate to create a thinner and more durable screen structure. ## Extreme Condition Testing Screens are tested in temperatures ranging from -20°C to 60°C. These tests evaluate how screens perform under various climate conditions. ## Mechanical Durability The mechanical durability of foldable screens is tested by folding and unfolding them 500,000 times. These tests reveal how screens perform over long-term use. ## Image Quality Testing Screen image quality is assessed through brightness and color tests. These tests analyze how screens appear under different lighting conditions. ## Future Display Technology Samsung is shaping the future of mobile devices by advancing foldable screen technology. This technology offers thinner and more durable screens, enhancing the user experience. ## Sources covering this story - https://www.cnet.com/tech/mobile/inside-samsungs-secret-lab-foldable-displays/ — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._