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Tuesday, August 13, 2019

Huawei Demos Fingerprint Sensor Under LCD Display

Gizmochina: Huawei presents a prototype of IR camera-based fingerprint sensor under LCD display. Most of other under-display sensors work with OLED displays. The demo posted on Twitter says:

"This is an LCD screen fingerprint technology based on the infrared camera solution, which can basically ignore the LCD panel type and unlock the speed for 300ms."

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3 comments:

  1. AnonymousAugust 14, 2019 at 6:44 AM

    While this may be interesting technology, it raises concerns. If fingerprint readers are invisible, what about surfaces that the user doesn't know are readers? Imaging a government-run ATM or transit system kiosk that reads your fingerprints from the touch screen. The potential for clandestine uses is terrifying.

    ReplyDelete
  2. AnonymousAugust 14, 2019 at 4:31 PM

    your identify is already verified when using an ATM lol

    ReplyDelete
    Replies
    1. AnonymousAugust 29, 2019 at 5:14 PM

      the point was: you should give consensus to collect your fingerprints. If you don't know where a reader is, your identity might be easily stolen. And you can't easily change your fingerprints as you do with a PIN.

      Delete

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