What makes gorilla glass so special
For all your worries about every possible scratch or dent on your phone, this guy is straight cutting his phone with a knife, making a mockery of your anxiety. Need more reassurance? Watch Engadget press pounds onto Gorilla Glass 2 samples. Gorilla Glass and its sequel are perhaps the most prominent component of all the iPhones released so far. Yet our sum knowledge, from the consumer standpoint, comes down to this: it is tough, it is made somewhere near Rochester, NY, and Some companies did place small orders for products like safety eyeglasses.
The uses for it are ever-expanding. In many instances, the military gets the latest and greatest tech ahead of the civilian world, and the heads-up display was no exception. They have been using heads-up displays HUD in fighter jets and helmets for years. Once the technology was declassified and made more widely available, the automotive industry took advantage. In , the Oldsmobile Cutlass Supreme was the first production car to offer an HUD option, and car companies have been improving and adapting the technology ever since.
In the early days, the HUD was projected from the dashboard onto the windshield or onto a separate, smaller pane of glass. It was visible only to the driver. Nowadays, there is a laminated inner layer of glass with phosphorescent molecules that glow red, green, or blue when illuminated by an ultraviolet projector.
Drivers favor HUD because it allows them to keep their eyes on the road. The automotive industry also uses the lightweight, super-tough glass in high-performance sports cars. Using Gorilla Glass over conventional glass lowers the overall weight of the car, helping it achieve higher speeds. New Gorilla Glass generations may be thinner, but if they remain prone to scratches, users are likely to buy screen protectors that add that thickness back in anyway. However, Forester says these two glasses face a scaling issue and that Corning can only use them for wearables at this time.
We started out in the wearable space because it seemed like the most applicable use case. Cookie banner We use cookies and other tracking technologies to improve your browsing experience on our site, show personalized content and targeted ads, analyze site traffic, and understand where our audiences come from.
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Linkedin Reddit Pocket Flipboard Email. If we were to go by the results of the Taber Test, we can say that the older Gorilla Glass 3 is more scratch resistant than 4 Image: Corning. Gorilla Glass 6 comes across more scratched up than 5 on the Tumble test. Image: Corning. Strong, light, flexible, clear, thin, and able to hold up to the manufacturing process. Corning had risen to the challenge. So after the compound is mixed, melted, pulled and undergoes ion exchange, the real fun begins.
Now is when we learn just how strong this stuff really is. Everything from flexibility to impact situations are imagined. Testing like this allows scientists to better understand the product and improve on it for future applications.
Not content to be a leader in devices glass, Corning set out to improve on their original design with Gorilla Glass 2. A thinner glass separating the device from your touch could result in better haptic feedback and enhanced response time. The glass magicians at Corning are also working hard to make glass that is not only strong, but also flexible. The goal is to create paper-thin and flexible sheets of glass, that can be manufactured on roll-to-roll processes, thus greatly reducing the cost of the end product.
As you might expected, Gorilla Glass 3 is significantly stronger than previous iterations of the product. Corning is one step ahead of us. In a scientist at Corning placed a piece of photosensitive glass in a furnace for testing. By Nate Swanner. History Gorilla Glass probably has a more interesting path than any other piece of hardware on or in your device.
Unbeknownst to him, scientist Don Stookey had just created a glass-ceramic hybrid. Gorilla Glass is specially designed to maximize this behavior. Smaller sodium ions leave the glass, and larger potassium ions from the salt bath replace them. These larger ions take up more room and are pressed together when the glass cools, producing a layer of compressive stress on the surface of the glass. This layer of compression creates a surface that is more resistant to damage from everyday use.
Corning Corning ultra-thin specialty glass.
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