Corning’s new Gorilla Glass protects smartphone cameras as it lets in more light


By conquering phone screens, Corning brings Gorilla Glass to headphone cameras. Next up will be DX and DX + a range of damage-resistant glass available for mobile camera lens covers, starting with Samsung devices. With added protection, Corning claims its technology can improve the optical performance of smartphone cameras.

According to the company, DX glass basically results in less light reflection from the lens on the camera cover. Currently, even with the use of an anti-reflective coating, about 92 percent of the transmitted light enters the smartphone’s camera. Corning says that with DX / DX + on the outside, the camera lens can capture 98 percent of the light, helping to reduce optical problems such as ghosts. These reflections usually occur due to a strong light source during daylight or in low light conditions. Aspirators and lens coatings can help suppress ghosts, also known as ghost reflections.

Some smartphone manufacturers are already working with special vendors to solve the problem. Both Sony i Vivo use Zeiss coating to increase light transmission while reducing glare, reflections and glare on their high-end phones.

But Corning also offers the added benefit of durability and has strong ties to the largest smartphone makers in the field. The company says its DX glass is scratch-resistant and that DX + approaches the resistance of sapphire, which is used in high-end watches thanks to a rating of 9 on the Mohs scale – a system for assessing the hardness of various minerals. It could even allow you to finally give up that smartphone case.

According to Corning, Gorilla Glass is now on 8 billion devices from more than 45 major brands. While the Gorilla Glass DX is also available on more than 30 million wearables. Recognizing its integral role as a supplier, Apple has invested $ 450 million in the company as part of two separate investments in 2017 i 2019.

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