Samsung has filed a patent that describes the authentication process using a retinal scanner. Although these applications or patents does not mean immediate implementation of technology in the finished device.
Iris, like fingerprints, also has its own unique pattern. The scanning eyes is faster and more accurate, even if the user wears glasses or contact lenses. However, with all its advantages authentication method iris is not without flaws: many Asians, for example, do not have enough melanin pigment and correct their retinal scan requires infrared light, which leads to a complex and costly devices.
Samsung patent describes all the components necessary to scan the iris of people of all nationalities, as well as the algorithm of the sensor. This scanner can already appear in the smartphone Galaxy S5 or Galaxy Note 4 or Samsung decides to hold the technology until better times. Related Products :
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