Earlier today, it was reported that Huawei may come up with a liquid lens in 2021, and it seems like it'll arrive with the P50 series as it will also be launched next year.
Now, some foreign sources have released a set of so-called P50 Pro concept pictures. This set of pictures is not based on imagination, but drawn according to Huawei’s early patents. Its four-curved screen and drop-shaped rear irregular lens module which looks very eye-catching.
Liquid lenses may be relatively unfamiliar to everyone. In fact, the ideal curve of a mirror is a parabola, and the focal length of a parabola with different curvatures is different. The traditional zoom lens achieves zooming by adjusting the distance between two fixed focal length lenses.
However, There are several types of liquid lenses. The dielectric liquid lens used in mobile phones uses liquid to focus light and changes the shape of the liquid through different voltages to control imaging.
Huawei's technical solution can be used to drive the motor of the liquid lens to meet performance requirements such as autofocus and optical image stabilization, while improving the reliability of the motor under abnormal working conditions such as impacts and drops.
Huawei has been exploring liquid lenses a long time ago. Huawei applied for a related invention patent on December 25, 2019, and announced it in April this year. It is reported that if the liquid lens is mass-produced and commercialized next year, the Huawei P50 series may be launched.
Liquid lens has outstanding advantages, fast focusing speed, can achieve millisecond-level focusing like a human eye, and the film formation rate is almost 100%.
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