China’s screen overcomes technical problems

Compared with Western countries, my country’s science and technology started late, and for a long time it has been labelled as “lack of cores and less screens”.

However, this situation has been reversed with the attention of the country and the pursuit of enterprises, especially BOE, which is in a leading position in the field of semiconductor display in China and even the world.

However, BOE is not the only one who is great, and the strength of Huaxing Optoelectronics should not be underestimated.

According to news from IT House on June 30, Huaxing Optoelectronics has overcome the problem of fixed single-point screen fingerprint technology.

It is expected to launch full-screen single-point in-screen fingerprint technology in 2020, and it is expected to launch multi-point in-screen fingerprint technology in 2021.

Looking at the current smart phone market, it is not difficult to find that under-screen fingerprint recognition has become a standard feature in flagship phones and even mid-range phones, but models that use under-screen fingerprint recognition have a thinner and lighter design.

However, LCD screens are difficult to read fingerprints due to the large screen thickness and poor light transmittance.

So far, no mass-produced fingerprint mobile phones under the LCD screen have appeared.

But the disputes about OLED screens and LCD screens have always existed.

Compared with OLED screens, LCD screens do lack color performance, but compared with OLED screens, they have the advantages of natural eye protection and lower power consumption. So far, many consumers have accepted the concept of “LCD will never become a slave”.

However, due to the limitation of the screen material, it is always a pity that the LCD screen cannot realize the fingerprint technology under the screen.

In recent years, manufacturers have been developing fingerprint technology under the LCD screen.

Now, Huaxing Optoelectronics has finally overcome this problem, which is indeed good news for LCD screen enthusiasts.

According to Huaxing Optoelectronics, the research team spent 2 years in order to overcome the fingerprint technology under the LCD screen.

The effort pays off. At present, the fingerprint technology of Wuhan Huaxing LCD screen has reached the level of mass production, which also means that in the future, Samsung, which is the main OLED screen, will no longer be the only choice for mobile phone manufacturers.

In addition, Huaxing Optoelectronics’ under-screen fingerprint system has many advantages. For example, the fingerprint recognition rate FRR is less than 3%, which has reached the industry’s highest standard, and may even exceed the OLED screen.

Not only that, the under-screen fingerprint recognition system of Huaxing Optoelectronics also has an ultra-high screen-to-body ratio, with a display area of approximately 92% of the screen-to-body ratio.

At the same time, the under-screen fingerprint recognition system of Huaxing Optoelectronics can also avoid false touches while enhancing the overall aesthetics.

In addition, the fingerprint recognition lines are not visible under the LCD screen, but the lines in the OLED recognition area can be seen clearly.

According to Huaxing Optoelectronics, the fingerprint recognition solution under the LCD screen may surpass the fingerprint recognition solution under the OLED screen in the future.

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