The company Microsoft has patented a special fingerprint sensor, which is located under the screen.
Such information sharing Western journalists, replacing the Microsoft patent on the online us Patent office.
It is noted that, according to the document, Microsoft owns the chip processing of data from multiple sensors. This element is able to emit optical signals received from the glass and reflected light, captures them, and maps the information. After this is a composite image, which is processed and made available to the smartphone.
Experts say that the technical solution of Microsoft has a large size, so on small devices it is practically impossible to install. Any comments on this issue in the Microsoft does not give.
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