Apple AR patent: AR glasses can bind vision correction information based on Face ID

News on June 6, USPTO announced an AR patent from Apple. The patent describes an AR glasses authentication system based on facial recognition. It is characterized by binding user ID with vision information such as diopter. When used After the phone's Face ID camera recognizes a specific user, it will synchronize the vision information with the AR glasses, and then the AR glasses will provide the user with corresponding vision correction based on this.

According to Qingting.com, the patent number is US11670261B2, and the title is "System and scheme for switching vision correction parameters of electronic display equipment." In the patent, Apple describes an AR glasses that supports dynamic vision correction, which can adjust parameters according to the wearer's vision, meaning that multiple users can share a pair of AR glasses, or ensure that users do not wear the wrong ones at home. Other people's glasses. On the other hand, the vision adjustment function means that users do not need to take off their glasses to protect their vision when looking at the screen at close range. The wearable screen can adjust the display content according to the user's actual vision.

In addition, the AR glasses can also be used as a "privacy screen" (based on facial recognition authentication). For example, the content on the screen of a mobile phone, computer, etc. is displayed in the glasses, and only the wearer can view it. This application scenario is also a major feature of Apple’s Vision Pro headset.

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