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Tuesday, February 7, 2023

Nw: A chat with Corning: what are the challenges of atmosphere up famous glass?

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Corning unveiled Gorilla Glass Victus 2 this week, a sequel to 2020’s Victus (and Victus from final one year). The level of ardour with this technology became to fortify drop efficiency, i.e. increasing the chance that the glass will seemingly be k after you drop your phone. Rough surfaces love asphalt and in particular concrete had been the vital enviornment.

We received to talk about with Scott Forester, Division Vice President and Substitute Director, Glass & Operations Council at Corning, what goes into making reinforced glass. It turns out that “famous” is a transferring draw because phones themselves are altering.

Modern glass is expected to survive 2m drops  (image credit:  Corning)Contemporary glass is anticipated to continue to exist 2m drops (image credit: Corning)

Smartphones have gotten 15% heavier and 10% elevated on realistic over the final four years. Weight and dimension dictate the force of the affect when the phone falls and the draw that force is disbursed thru the screen glass and the body of the phone.

Size is dictated by market quiz, phones with elevated shows sell greater than compact gadgets. Dapper, skinny phones have a tendency to flex a lot, that will spell inconvenience for the glass that protects the entrance and moderately in most cases the again as successfully.

Testing Victus 2 glass falling on 80 grid sandpaper (which simulates concrete)Finding out Victus 2 glass falling on 80 grid sandpaper (which simulates concrete)

The extra weight is in piece a final consequence of getting a elevated phone. That’s no longer all, greater batteries weigh more too. Additionally, producers have moved on from plastic, to aluminum and even steel for the phone’s chassis, both of which might perchance perchance be heavier than plastic (steel in particular).

It’s no longer all harmful, though, steel makes for a stiffer chassis, that will lower the stress on the glass because the phone hits the ground. Corning works with producers to optimize the within constructing of a phone to assist fabricate it tougher. It is doubtless you’ll perchance discover about this video from about a years ago that demonstrates the significance of successfully supporting the glass.

Infrequently the company even takes in broken phones from users and examines them carefully to resolve out what triggered the glass to fracture – that files goes into improving the next technology. What the group discovered is that rough surfaces are accountable for a range of of the time when the screen shatters, concrete and asphalt are the most original rough surfaces that users stumble upon in their daily lives.

Concrete and asphalt are the most common rough surfaces (image credit: Corning)Concrete and asphalt are the most original rough surfaces (image credit: Corning)

Expansive phones aren’t one of the best trend, curved shows are moderately in model too. We asked whether or no longer they are more inclined – it sounds as if, it doesn’t fabricate powerful of a distinction whether or no longer the affect is to the entrance of the phone or to the curved aspect. Again, a successfully-designed, rigid frame can tear a long manner towards saving the glass.

There might perchance be one other link between smartphone batteries and glass. Corning desires to protect up reflectivity low to discontinuance glare – if the ambient gentle is swamping out your say, the prompt repair is to crank up the brightness. But that wastes energy, which isn’t exact to your battery lifestyles and no longer for the glass either, since that might perchance perchance imply elevated and heavier batteries.

We moreover asked about screen protectors. Corning isn’t in opposition to them, however Forester tells us that phones with Gorilla Glass are designed to continue to exist without extra protection, so protectors are no longer a ought to-have.

That might perchance be very simply for phones which might perchance perchance be coming within the next few months due to the elevated survivability of Gorilla Glass Victus 2. Which phones exactly will not be any longer know yet, no longer formally. But it is doubtless you’ll fabricate an educated guess using the Phone Finder.


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