Bezel-less screen without holes returns! Xiaomi MIX Fold 3 exposed to be released during the summer

Xiaomi MIX Fold 3 with bezel-less screen and no holes to be released this summer

【PhoneAuto News】During the current downturn in the entire mobile phone market, only the foldable screen smartphone category is on the rise against the trend. It can be said that today’s foldable models have become the next trend in the global smartphone market. Recently, it was revealed that Xiaomi MIX Fold 3 may be released during this year’s summer vacation and is expected to be officially launched in July or August. The biggest difference between Xiaomi MIX Fold 3 and its predecessor is the use of under-screen camera technology, which will become Xiaomi’s first foldable phone to use this technology.

According to PhoneAuto, to hide the camera under the screen, the light must pass through the screen, so the circuit below the screen needs to be “hidden.” Therefore, Xiaomi has added a transitional zone between the CUP area and the normal display area, supplemented by self-developed DDIC calibration algorithms and color calibration, which not only ensures transparency but also ensures display effect.

In addition, in order to further improve the light entering the camera and the imaging effect of the under-screen camera, Xiaomi has changed the wire that connects the pixel and the driving circuit to ITO transparent oxide indium tin material. At the same time, the transparent lead, which was originally straight, was changed to a wavy line to control diffraction of the transparent lead.

In terms of software, Xiaomi has also optimized the point spread correction algorithm, multi-frame noise reduction algorithm, sharpening algorithm, and automatic white balance algorithm for under-screen cameras, making the imaging comparable to punch-hole screens. In terms of hardware, Xiaomi MIX Fold 3 will use the Qualcomm Snapdragon 8 mobile platform, equipped with Leica imaging, with a model number of 2308CPXD0C.

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