History of Corning Gorilla Glass: how it makes our phone screens scratch & drop resistant


For in excess of a 10 years the best mobile telephones have typically outlined Corning Gorilla Glass entrance and/or back safety in their technical specs and more just lately wearables have applied it as well.

Competition to Corning Gorilla Glass contain Asahi Glass Co’s Dragontail which has been employed in products like the Pixel 3 collection and some Alcatel feature telephones as nicely as Corning’s have Ceramic Protect glass which is exceptional to iPhones.

Google Pixel 6 Professional is engineered with Corning Gorilla Glass Victus – the hardest Gorilla Glass nevertheless which is on the entrance, back again and digital camera bar of the Pixel 6 Pro, delivering noticeably improved fall efficiency and up to 2x much better scratch resistance than earlier Pixel phones.


People want their phones to be tricky, light-weight, slender, scratch and drop resistant which is difficult when the front of cellular phone monitor is designed of glass and sometimes the back again is as nicely.

Corning Gorilla Glass has been a important player in the smartphone entire world from when the Iphone initial introduced and Steve Work wished a scratch resistant glass touchscreen.

Corning researchers have executed thousands of hrs of checks to fully grasp how and why glass breaks when dropped. And they continue on to innovate by finding new means to fortify glass to supply drastically enhanced efficiency towards drops on tough surfaces.

The course of action begins when raw supplies are blended into a glass composition, which is melted and conditioned. The molten glass is fed into a trough identified as an “isopipe” overfilling till the glass flows evenly in excess of each sides.

It then rejoins, or fuses, at the base, wherever it is drawn down to kind a ongoing sheet of flat glass that is so slender it is measured in microns. The glass is untouched by human palms or everything else that could introduce flaws into the surface area.

The composition of Corning Gorilla Glass enables a deep layer of chemical strengthening through an ion-exchange approach exactly where specific glass pieces are slice from the “mother sheet” and endure an ion-trade procedure.


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