Huawei Smartwatch Features Patented In-Display 3D Fingerprint Sensor

Huawei has established itself in the smartwatch industry with innovative devices like the Huawei Watch D, known for its ability to measure blood pressure without needing a conventional cuff for calibration. Recently, Huawei has secured a patent for a smartwatch featuring an in-display fingerprint sensor, resembling technology already found in many Android smartphones.

Details of the New Sensor

The patent outlines an optical fingerprint sensor designed to recognize multiple fingerprints. This sensor goes beyond merely unlocking the smartwatch; it also enables various gestures. For instance, the patent explains that placing a thumb on the sensor could launch a specific app, while tapping the middle finger could initiate a call to a designated number. Additionally, swiping a finger across the sensor might allow users to adjust settings like screen brightness or volume.

Benefits of Gesture Control

Implementing these gestures could greatly enhance the efficiency of operating a smartwatch. Moreover, the inclusion of a fingerprint sensor would significantly improve security. When compared to the usual four-digit PIN used for unlocking, a fingerprint sensor offers a far more secure option. This added security is crucial for contactless payments and helps safeguard personal information in case the smartwatch is lost or stolen.

Source:
Link


Comments

Leave a Reply

Your email address will not be published. Required fields are marked *