On May 1, TCL Huaxing official wechat announced that the active anti peeping mobile phone screen has been designed and completed. In the extremely light and thin active anti peeping mobile phone screen scheme, while ensuring the anti peeping effect, the overall thickness increases by far less than 0.1mm (compared with the conventional mobile phone screen). According to his introduction, the core of the anti peeping screen is the accurate regulation of the light output direction. TCL Huaxing has comprehensively improved and optimized from the aspects of design, process, material and overall matching. At present, it has entered the test and verification stage before mass production.