Vivo iPhone and Samsung, to realize the invisible fingerprint identification

Yesterday (28 days), 2017 Mobile World Congress in Shanghai (MWC Shanghai) officially opened, vivo as terminal manufacturers brush a sense of presence, took out the vivo stealth fingerprint fingerprint recognition function under the screen ".

It is reported that vivo invisible fingerprint is combined with Qualcomm developed, its principle is the latest Qualcomm's third generation ultrasonic identification scheme. According to vivo, OLED screen, soft metal, glass and plastic objects Qualcomm third generation ultrasonic can penetrate the thickness of 1.2 mm or more, so as to achieve across the screen to unlock. In addition, vivo also supports underwater invisible fingerprint to unlock, and for the full screen to provide better conditions.

All along, the screen will be equipped with fingerprint recognition is considered in iPhone 8 and Samsung Note two flagship product 8. At the beginning of this year, apple took equipped with infrared diode interactive screen patent, plus Apple had acquired LuxVue to the technology, can be directly integrated into the traditional fingerprint sensor screen.

Samsung before the release of S8 is also said to the screen with fingerprint recognition, but in the end because of late development, had to choose to give up.

Now with the iPhone 8 Home key to cancel the message with the birth of iPhone 10th anniversary as one falls, another rises, the node, the more deep to push Apple screen fingerprint recognition reliability.

Although temporarily did not determine whether iPhone equipped, but why screen fingerprint recognition is the hot topic this year, is not difficult to understand, and the first screen and screen for a great relationship.

For the existing mobile phone products, fingerprint identification has become the product standard, but the pressing position of fingerprint identification can be divided into two types: one is the Home key, the other is a mobile phone on the back, of course, there are very few on the mobile phone side, such as SONY.

However, full screen and ultra narrow border tide, resulting in the narrow border mobile phone, even the positive Home bond probably will be canceled, the screen fingerprint to unlock become a natural thing.

Imagine, when you want to unlock freely in a corner of the screen is pressed, what will be the experience. Not to mention the screen of fingerprint recognition security, because it can identify multiple fingerprints, at the same time, OLED penetrate the glass screen and metal, and even underwater identification completely no problem.

Since the screen of fingerprint recognition has so many advantages, so the whole industry progressed to what stage?

The good news is that both the upstream supply chain or terminal manufacturers are vigorously promoting, but even vivo Qualcomm has on the mobile phone to achieve commercial production is still a problem.

Fingerprint identification of manufacturers in the upstream supply chain level, there are two industries is commendable, one is Synaptics, another is the Department of the top technology. S8 had planned to use a Synaptics solution, and the beginning of the Department of top technology also demonstrates using the AMOLED display panel, and the fingerprint identification function integrated into the screen, as long as the user on the device's display of the "designated area" touch, can complete fingerprint recognition.

I believe the second half of this year, we will clearly see the screen display and the application of fingerprint identification technology has been a large number of. Intelligent mobile phone into the iris / facial / fingerprint recognition, 3D Sensing technology and other new features, will stimulate the infrared LED market a new wave of explosive growth, the relevant manufacturers LED, infrared laser and infrared optical sensor will also benefit. According to dramexchange LED Consulting Research Center (LEDinside) released the latest "2017 LED infrared / laser and infrared sensing component application market report shows that in 2017 the infrared LED and infrared laser components will reach $145 million in the iris and face recognition application market size (about 998 million yuan), to 2025 will reach 827 million dollars (about 5 billion 690 million yuan), 2017 to 2025 compound growth rate as high as 24%.

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