Touchscreens eliminate the need for buttons, just like zippers or TVs powered by yelling. Touch the future with this Groupon.
Choose from Three Options
- $50 for screen repair for the iPhone 4 or 4S ($100 value)
- $120 for screen repair for the iPhone 5 ($240 value)
- $80 for screen repair for the iPad 2 ($160 value)
Gorilla Glass: A Screen's Shining Armor
The glass on a smartphone is engineered to withstand the stresses of your day-to-day life. Read on to learn about the particular brand behind many products—Corning's Gorilla Glass.
In order for the glass in your smartphone, tablet, or computer to incorporate a touch screen, it has to be extremely thin. But thin glass doesn’t hold up against the wear and tear of daily use, so manufacturers of these mobile devices started using glass that’s been chemically treated to be both thin and strong. This is the basic concept behind Corning Inc.'s ultra-resilient Gorilla Glass, named after a gorilla’s inherent toughness and beauty.
The process of making Gorilla Glass begins like any other: technicians melt down a mixture of sand and other chemicals in a furnace to create molten glass. After that, however, automated robotic arms form the mixture into 0.5-mm-thick sheets, called aluminosilicate because they contain aluminum, silicon, oxygen, and sodium ions. These ultra-thin sheets can't resist damage quite yet; to become Gorilla Glass, they have to undergo a chemical process called an ion exchange. Each sheet is dipped into a 752°F electrolyte solution, which breaks the bonds of all sodium ions and replaces them with larger potassium ions. The larger ions cause the glass to compress, packing larger atoms into the same space to give it a boost of strength akin to Popeye's biceps made of spinach cans.
Gorilla Glass is a relatively new product—it’s only been used in mobile devices since 2009—but Corning has been developing the concept for years. The company began experimenting with chemically strengthened glass way back in 1960. Nowadays, they’re on their third iteration of the product, Gorilla Glass 3, which is said to be up to three times more damage resistant than Gorilla Glass 2. Gorilla Glass in all its iterations can be found in hundreds of devices, including those made by Apple, Dell, and Motorola.
iDeas Electronics Store
At iDeas Electronics Store, gadgets are a way of life. This shop sells smart phones, tablets, and laptops to help you get online from anywhere. A selection of cases and accessories add a touch of individuality to your devices, while repairs make sure they get to live out all of their nine lives. Bring in a phone or tablet with a cracked screen and an expert tech can fix it, or ask to get your PC scrubbed of the viruses that have been holding your baby photos hostage.