A few years ago, we couldn't even dream about the technologies we are currently using. None of us can imagine the smartphone will have a full screen design, four / five camera sensors, fingerprint recognition on the screen, …
But now, all of the above features are indispensable for a high-end smartphone. However, the BOE, one of the world's largest screen manufacturers, recently announced a test of some of the audio technologies below the screen. And in the near future, low-end, low-end smartphones will soon be integrated with the above-mentioned high-tech technologies.
According to Gizchina, at the end of last month, BOE vice president, Liu Xiaodong, issued a statement at MWC 2019 Shanghai that his company has developed into fingerprint sensor technology under the LCD screen. They are expected to start mass production by the end of 2019. These screens will mostly be used in mid-range and cheap smartphones.
In addition, BOE explains its approach to fingerprint recognition technology on OLED displays. Accordingly, the technology that BOE is developing uses the principle of "small hole imaging" with fingerprint image resolution up to 800PPI. This allows the technology to accurately identify sweat holes on the user's finger and is very effective in detecting fake fingerprints. Detection rate as high as 99.3%.
Liu also said that the global smartphone market share has increased from only 9% in 2017 to 65% in 2018. It is expected that this number will increase to 81% in 2019 and the number of smartphones owned Full screen design reached 1.26 billion units. The corresponding rate will skyrocket to 90% by 2020 with the need to expand to 1.46 billion smartphones.
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