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CES Aspect: The latest black technology has been on the road


2018 CES (International Consumer Electronics Show) is being carried out in Las Vegas, the United States in full swing, the global technology vendors gathered here, "tricks" black technology can be panoramic view. Here, China's handset manufacturers are also absent, Huawei, ZTE, vivo, etc. all appeared. It is worth mentioning that, vivo brought the world's first mass production of screen fingerprint recognition phone, by the majority of participants attention.


Review 2017 cell phone ring, full screen naturally have to mention the key words. Narrower border, a larger proportion of the screen, from the power of foreign manufacturers to the domestic manufacturers to follow-up, in a matter of months, all kinds of full-screen products appear on the market. With the expansion of the screen, the placement of biometric technology modules for full screen products has also become a problem.


As you can see, Apple's iphone X is the first to use facial recognition technology, while the "bangs screen" design for camera and sensor reservation is widely criticized; the Android camp retains fingerprinting and placement despite extensive follow-up of facial unlocking In the back of the design is not unusual ... ... In order to follow up the design and application of a true full screen model, for a time, under the screen to explore the fingerprint has become the industry's new direction.


In this process, international brands including Apple and Samsung have been making breakthroughs in fingerprinting technology progressively. Domestic millet manufacturers have also made frequent moves. However, the application of the screen fingerprinted or vivo grabbed the first. At this CES site, the screen-fingerprint phone brought by vivo was improved on the basis of the X20Plus. The feature of the CES screen is that it can be unlocked by directly pressing the screen with your finger without using a button.


Vivo is already involved in the field of screen fingerprinting technology. For the first time, vivo demonstrated its prototype using ultrasonic screen fingerprinting technology at MWC 2017 in Shanghai. The CES display of mass production of screen fingerprinting technology, based on Synaptics photoelectric fingerprint program developed. The principle is that when the finger touches the screen, the light emitted by the OLED screen penetrates through the cover plate to illuminate the fingerprint texture, the fingerprint reflection light penetrates the screen and reaches the sensor, and finally a fingerprint image is formed for identification.


In the actual experience, according to the live video, you can see that the fingerprints are similar to regular mobile phones. When the mobile phone is in stand-by, the fingerprint area on the bottom of the screen prompts for light, and you can press the finger to unlock successfully. At the same time, the machine did not give up face unlocking function. According to vivo X series product line manager Han Bo Xiao revealed to the media, the current cell phone screen fingerprint has reached the payment level, the combination of WeChat and Alipay is being followed.


According to reports, vivo by virtue of high-end manufacturing experience and rapid development capabilities, set up a nearly 100-scale R & D team in product stacking, structural design and repeatedly improve and assist suppliers to solve the chip sensitivity, the thickness of the screen and other issues eventually Successfully displayed this phone. At present, vivo did not disclose the official release time and naming the aircraft, but the new machine is mass production, the official commercial products will meet with consumers as soon as possible this year.


As you can see, just entering the "threshold" in 2018, innovation in the mobile phone industry will follow one after another, and the pace of domestic manufacturers faster than Samsung and Apple. It is foreseeable that the upgrading of the full screen will continue, the application of the screen below the fingerprint will follow up and spread. Want to get more markets before the arrival of the 5G era, the pressure on cell phone manufacturers innovation is still not small.