Huawei May Use Liquid Lens
Huawei has always been a leader in cell phone photography, so in the face of the crazy catch-up from friends, what upgrades does Huawei have to make to the lens in the next generation of flagship models to avoid being overtaken?
According to a report from AnTuTu, Huawei will bring a commercially available liquid lens for the first time next year, and the advantage of this liquid lens is that the focusing speed will be faster, which can achieve the same millisecond focusing speed as the human eye, and the film formation rate is almost 100%, which is a great improvement for photography, and Huawei also applied for a relevant patent last year.
The Liquid Lens may be unfamiliar to you, in fact, the ideal curve of the mirror is a parabola, the parabola of different curvature of its focal length is not the same. The traditional zoom lens is achieved by adjusting the distance between two lenses with fixed focal lengths to achieve the zoom. There are several types of liquid lenses, and the one used in cell phones is the dielectric liquid lens, which uses a liquid to focus the light, changing the shape of the liquid through different voltages to control the imaging.
Huawei’s technical solution can be used to drive the motor of the liquid lens to meet the performance requirements of autofocus and optical stabilization while improving the reliability of the motor under abnormal operating conditions such as impact and drop.
Besides, Weibo blogger also stated that Sony is also testing IMX782, The liquid lens will be in commercial production next year, mainly at the telephoto end. It is believed that Huawei’s strength in photography will continue to grow after using this lens, and the DXOMARK list will continue to be dominated by Huawei.