ធ្លាប់ដឹងទេថា​ Sapphire និង Glass មួយណាមាំជាង?

25-Mar-2020 11:12 am (68 Views)

Sapphire Glass hasn't been as widely used in mobile device screens as Gorilla Glass but has been used in watches for some time. While this makes sapphire glass extremely scratch resistant and harder than Gorilla Glass, it's much more expensive to produce with some reports of it being up to 10 times more expensive.

 

 

Source: Youtube

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