Monday , June 5 2023

Snma fingerprint up the iPhone hole in 2021. Hide under the screen


iPhone 8 Plus was the latest Touch ID model in the press.

| photo: Luk Hron,

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Legendary buttons with built-in fingerprint, though Apple can't give up on this type of authorization and the system as it evolves.

Kuo analyst at TF International Securities says the results of Apple's ongoing development in 2021. This year, the listed iPhone should have both biometric oven systems, and fingerprint and scanner.

Double-deployed according to her, many technical problems that the stock market has to solve over the next 18 msc and will result in highly optimized technology.

Apple's ongoing work in the area of ​​fraudulent patents demonstrates the continued development of fingerprinting. Obviously, this is a sensor on the screen and not a conventional area with a built-in sensor. This is done by ensuring minimum power consumption, so that the size and location of the area or thickness of the entire module is located.

Kuo assumes that these warnings will be defeated by Apple in five years, and therefore the technology will be ready for commercial deployment.

Apple and its user authorization systems

Although Apple didn't first use fingerprint on the smartphone, its Touch ID system was definitely viable. The home button, which debuted on the iPhone 5s, was the opposite of a sensor we could see in a couple of years on two Windows Mobile phones. These were slow and unreliable, while Touch ID worked very fast and reliably.

Suddenly there was no need to enter passwords or complicate geometric patterns to recompose the system. The user's finger was previously scanned by the user and the screen unlocked.

Touch ID lasted until 2017. At that time Apple introduced a pair of iPhone 8 and 8 Plus, the latest classic design models with point straps and a button underneath the screen. Mole skin iPhone X with OLED display and Authorization system Visa ID. This means fingerprints have replaced the area of ​​the snow cover, where the TrueDepth camera system, using 300k points, creates a three-dimensional face map, then compares it to the front of the camera and unlocks the phone in case of a match.

Inspiration at Qualcomm

Apple's built-in sensor should be a variant of the Qualcomm ultrasonic sensor, which uses the Samsung Galaxy S10 models. This type of sensor is optically faster and safer. It works in 3D mode and not just in two dimensions as an optical sensor (more in the flan: New fingerprint sensor. Ultrasonic and safe).

Hiding the fingerprint under the screen is not a major technological challenge. After all, before Appl, he managed to switch Qualcomm and go two Synaptics in collaboration with the character Life (more in the text: We tried the fingerprint flow on the screen. It works exactly as it should).

First is to remove the screen and all the sensors in the camera with the camera placed underneath it. Considering the size and complexity of the current TrueDepth module, Apple won't do that. But analyst Kuo at two has announced that he is working on this in Cupertino and the whole system must first change and then disappear under the screen (more information: Analyst: Apple on iPhone five years of change. Fade and later).

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