Zhongguancun Online News: Nowadays, although smart phones have given people a big screen, they have also made the screen more "fragile", and the chances of damage due to a larger area have also increased. Although the screen of mobile phone has been continuously improved in terms of fall resistance, it is inevitable that it will be damaged. However, in some cases that can be used after falling, users will choose to continue to use it, but Apple has different ideas and will remind users that the screen has been damaged and needs attention.
Recently, the U.S. Patent and Trademark Office disclosed an Apple patent called "Electronic Device Display Screen with Monitoring Circuit Using Crack Detection Resistance". It is understood that the patent shows that the future iPhone will use crack detection resistors to determine whether the screen is damaged or not, and will warn its owner that the display screen is damaged. However, this technology will focus on Apple folding screen devices.
It's just not clear whether Apple will authenticate the screen like MFi authentication. If it does, it will be an important blow to the maintenance of third parties. But this is also to experience consistency.
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