After various solutions such as bangs, water drops, lifting and hole digging, where is the next step for the full screen of the mobile phone? The answer given by some manufacturers is to make a "camera under the screen" scheme that completely hides the front self camera lens under the screen. However, at present, this scheme is mostly limited to the exploration of mobile phone manufacturers, and still lacks the capacity for mass production.

Today, Vicino, a domestic screen manufacturer, announced its InV see underscreen camera solution, and claimed that it was the first underscreen camera solution to reach the mass production application level in the world.

For the camera under the screen, the transparency of the camera area is a key, after all, it is related to the usability of the forward imaging effect.

Vicino said that they adopted new organic and inorganic film materials with higher transparency, and carried out antireflection treatment on the film structure. In the sub screen area, transparent conductive layers were used to replace non transparent metal materials, and they pioneered the design of drive circuit and pixel structure to reduce the interference of the circuit on the foresight. In addition, they cooperated with the terminal manufacturer to optimize the software algorithm, which maximally suppressed diffraction The influence of glare and fog on the effect of pre filming.

In addition to making the camera under the screen take a bright picture when in use, how to make it not affect the screen display effect in the area when not in use is another major contradiction that the manufacturer has to solve. Vicino said that they used a special pixel arrangement in the sub screen area where the camera under the screen is located, weakening the boundary between the main and sub screen areas due to resolution and transparency, The edges of the two areas are naturally transitional, and new OLED components are used to eliminate the differences in brightness, color and perspective between the main and secondary screens.

Officially, the terminal products equipped with Vicino InV see under screen camera solution will be released soon. Judging from the screens used by various manufacturers in the past two years, Xiaomi, ZTE and Vicino have a relatively close relationship. As for which manufacturer will first launch the offline camera scheme on mass production models, we can look forward to it.

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