With Apple widely expected to embed a fingerprint reader into the display of the iPhone 8, the company has patented a number of different technologies it could use to accomplish this.
One approach would limit fingerprint recognition to the bottom section of the display, meaning that authenticating a fingerprint would have to be a deliberate step, as it is with today’s Touch ID sensor. But a patented granted today would allow a fingerprint to be recognized anywhere on the screen, with Apple specifically arguing that authentication could then be completely automatic …
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Author: Ben Lovejoy
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