Has Samsung Display's New Foldable OLED Panel Passed the 500,000-Fold Durability Test?
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Synopsis
Samsung Display has achieved a remarkable milestone by having its new foldable OLED panel pass a 500,000-fold durability test, surpassing previous standards. This innovation not only boosts consumer confidence but also sets Samsung apart as a leader in flexible display technology.
Key Takeaways
- Samsung Display achieved a milestone with its foldable OLED panel passing a 500,000-fold durability test.
- The new panel exceeds previous durability standards, enhancing consumer confidence.
- Innovations in shock-resistant design and materials contributed to this advancement.
- Preorders for Galaxy Z Fold 7 and Flip 7 set new records in South Korea.
- The Fold model outsold the Flip model for the first time since launch.
Seoul, July 22 (NationPress) Samsung Display announced on Tuesday that its cutting-edge foldable organic light-emitting diode (OLED) panel has successfully withstood a rigorous 500,000-fold durability test, showcasing the company’s significant progress in flexible display technology.
This innovative panel, featured in Samsung Electronics Co.'s newly released Galaxy Z Fold 7 smartphone, maintained full functionality after enduring 500,000 folds over a span of 13 days in a controlled environment at 25°C. These results were verified by the global certification agency Bureau Veritas, as reported by Yonhap news agency.
This achievement exceeds Samsung Display's previous internal benchmark of 200,000 folds, reflecting the company's strong confidence in the long-term durability of its foldable OLED technology.
According to Samsung Display, the 500,000-fold standard equates to over 10 years of typical consumer use and more than six years for heavy users who fold their devices over 200 times a day.
The improved durability is attributed to a newly designed shock-resistant structure inspired by the principles of bulletproof glass.
Samsung has enhanced the thickness of its Ultra Thin Glass (UTG) cover by 50% and implemented a new high-elastic adhesive, improving impact recovery performance by four times compared to previous materials.
"This latest panel not only boosts consumer confidence in foldable OLED durability but also highlights the technological edge that sets Samsung Display apart in the industry," stated Lee Ho-jung, head of the mobile display product planning team at Samsung Display.
In related news, Samsung Electronics reported that preorders for its Galaxy Z Fold 7 and Flip 7 smartphones have achieved a record high for its foldable Z series models in South Korea.
As of Monday, preorders for the Galaxy Z Fold 7 and Flip 7 series, launched on July 9, reached 1.04 million units, surpassing the previous record of 1.02 million set by the Galaxy Z Fold 5 and Flip 5.
The prior Galaxy Z Fold 6 and Flip 6 series garnered 910,000 units in preorders.
Sales of the Galaxy Z Fold 7, which folds open like a book, accounted for 60% of total presales, while the clamshell-style Flip 7 constituted 40%.
This marks the first instance where the Fold model has outperformed the Flip model since Samsung Electronics introduced its foldable lineup in 2019.
Point of View
I believe that Samsung Display's latest achievement with its foldable OLED panel marks a significant step forward in mobile technology. This advancement not only reassures consumers about the durability of foldable devices but also positions Samsung as a frontrunner in the competitive display market.
NationPress
22/07/2025
Frequently Asked Questions
What durability standard did Samsung Display's new panel surpass?
Samsung Display's new foldable OLED panel surpassed the previous durability standard of 200,000 folds by successfully passing a 500,000-fold durability test.
How does the 500,000-fold test relate to consumer usage?
The 500,000-fold benchmark is equivalent to over 10 years of use for average consumers and more than six years for heavy users who fold their devices over 200 times daily.
What innovations contribute to the panel's durability?
The enhanced durability is due to a new shock-resistant structure inspired by bulletproof glass, along with a 50% thicker Ultra Thin Glass (UTG) cover and a new high-elastic adhesive.
How did preorder sales for Galaxy Z Fold 7 compare to previous models?
Preorder sales for the Galaxy Z Fold 7 and Flip 7 reached 1.04 million units, surpassing the previous record of 1.02 million set by Galaxy Z Fold 5 and Flip 5.
What percentage of total presales did the Galaxy Z Fold 7 account for?
The Galaxy Z Fold 7 accounted for 60% of total presales, while the Flip 7 made up 40%.
