1. Smartphone displays capable of healing scratches or cracks might become a reality, with smartphones featuring self-healing displays possibly hitting the market as early as 2028.
2. Self-healing displays would utilize a “nano-coating” on the surface of phone displays, which would react with air when scratched to create a new material that fills in the imperfection.
3. LG introduced self-healing technology with the LG G Flex in 2013, using a mysterious “self-healing” coating on the back cover that rearranged hydrogen atoms when scratched.
4. Other companies, such as Motorola and Apple, have also filed patents for similar self-healing display technologies, but a commercially viable self-healing smartphone display has yet to be released due to various barriers.
Smartphone Displays of the Future: Self-Healing Screens on the Horizon
Smartphone displays that can heal themselves from scratches and cracks may no longer be confined to science fiction tales. According to a recent report from CCS Insight, smartphones with self-healing displays could potentially be available as early as 2028.
How does it work?
The report suggests that these displays would utilize a “nano-coating” on the surface of phone screens. When the screen gets scratched, this coating would react with the air to create a new material that fills in the imperfections.
Realistic or just fiction?
Chief Analyst Ben Wood believes that this concept is not far-fetched. In an interview with CNBC, he stated, “This is not in the realm of science fiction. It can be done.” Wood clarified that this technology would only be able to address cosmetic scratches and not miraculously repair shattered screens.
Some past efforts in self-repairing displays
LG actually introduced a form of self-healing technology with the LG G Flex in 2013. The phone featured a curved screen and a mysterious “self-healing” coating on the back cover. While LG never provided specific details, it was believed that the phone’s coating rearranged hydrogen atoms when scratched.
Other companies, such as Motorola and Apple, have also shown interest in self-healing display technology and have filed patents for related innovations. Motorola’s patent involved a screen made from a “shape memory polymer” that would repair itself with exposure to heat. Apple explored a flexible display capable of automatically healing from damage.
Why isn’t there a self-healing smartphone yet?
Despite these advancements and patents, a commercially viable self-healing display has not made its way to the market. The technology still faces substantial challenges, including the need for extensive research and development, effective marketing, and consumer education.