Apple Invents a Second Sapphire Glass Strengthening Process [feedly]

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Apple Invents a Second Sapphire Glass Strengthening Process
// Apple Mac News - MacHash

Buried in a sea of Apple patent applications that were published earlier this week by the US Patent & Trademark Office, an Apple invention for an alternative method for strengthening sapphire glass came to light. On September seventeenth I posted a report titled "LG Wins Contract for AMOLED Apple Watch Displays & Apple Fulfills Patent," which showed that the new Apple Watch was using a new patent pending sapphire glass strengthening process that we first covered in a report in August using ion steaming. In Apple's latest patent pending invention, we see that a secondary engineering team has . . .
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