Home > Science and technology > Mobile and gadget
Reading time estimate: 2 min

Huawei is working on improving the performance of its optical fingerprint sensor

BingMag.com <b>Huawei</b> is <b>working</b> on <b>improving</b> the <b>performance</b> of its <b>optical</b> <b>fingerprint</b> sensor

Huawei yesterday released a patent entitled "Fingerprint recognition method and its electronic equipment" with release number CN113807141A, which shows the details of an innovative technology And will improve the performance of the fingerprint sensor. This patent uses an optical fingerprint sensor with a capacitive sensor. While the fingerprint optical sensor is used to obtain a virtual image of the finger, the capacitive sensor captures information about the user's hand.

Finally, the information obtained by the two sensors is combined to form Improve fingerprint recognition performance greatly. It is not clear if this is a function of fingerprint recognition to improve security or speed up the fingerprint recognition process, but it seems to be able to cover both.

BingMag.com <b>Huawei</b> is <b>working</b> on <b>improving</b> the <b>performance</b> of its <b>optical</b> <b>fingerprint</b> sensor

The description of this patent states that the new fingerprint technology will be used in smart terminals. The implication of this is still unclear, but it can be speculated that smartphones that use an optical fingerprint sensor under the display may also benefit from this technology. This new patent, whose document was just released, was first filed in June 2020, and more than a year has passed since then.

For those with fingerprint sensors They are not familiar with light. It is not bad to say that this technology is used in the fingerprint sensor hardware under the screen and works by reflecting light from your finger. While they are a cheaper alternative to ultrasonic fingerprint sensors, they are very slow and accurate.

Ultrasonic sensors are the latest fingerprint sensor technology, and Qualcomm recently unveiled a new generation of it. It has a wider surface and brings more speed. It should be noted that these types of sensors are installed under the display. Hopefully, Huawei's patent will mean that these shortcomings will eventually be fixed.

It should be noted that Huawei will probably unveil its clamshell smartphone next month, which is rumored to use a fingerprint sensor. will do. Called the P50 Pocket, this clamshell smartphone is a new member of the P50 family. The Huawei P50 Pocket is said to have a shiny crystal coating that reflects light in an interesting way.

Leaked images of the Huawei P50 Pocket clamshell case show two circles on the back cover. Rumor has it that one of the circles will be exclusively for the camera lens, while the other is a secondary screen that will be used to display notifications and take selfies.

BingMag.com <b>Huawei</b> is <b>working</b> on <b>improving</b> the <b>performance</b> of its <b>optical</b> <b>fingerprint</b> sensor

According to reliable sources, this clamshell phone uses the new generation of hinges made by Zhaoli Technology. This hinge seems to be less complicated than the hinges used in previous generations of Huawei clamshell phones. Also, thanks to the reduction of parts used in this hinge, its price has also decreased. It is also possible that Huawei will use an improved fingerprint sensor in this clamshell phone, although no information has been released yet. So it's better to wait and see what news comes out about this clamshell in the coming days.


Source: Gizmochina

Tags: huawei, working, improving, performance, optical, fingerprint, sensor

READ NEXT IN: science and technology / mobile and gadget

BingMag.com If a pen can be placed in the phone, then why not a headphone jack? mobile and gadget

Talking about the return of the headphone jack in 2022 will not change the current state of mobile phones, but in any case the truth is that such a feature remains for the sector. The size of the user

BingMag.com You say; How important is screen refresh to you? mobile and gadget

In this article, we are going to have a very brief definition of refreshment and see how important this feature is to you.

BingMag.com How will the Galaxy S22 Ultra be unique in night photography? mobile and gadget

The Galaxy S22 Ultra will most likely be one of the most powerful phones in night light photography, but what made us make such a prediction? In this article, we will examine this issue.

BingMag.com The release of the Galaxy S22 Ultra may be delayed by up to 3 months mobile and gadget

According to Samsung, the Galaxy S22 series phones will be officially introduced on February 9 (February 8). Meanwhile, according to a new rumor, the release of the Galaxy S22 Ultra will probably be d