TCL has created the world's firstactive privacy-proof ultra-thin mobile phone screen,
TCL has created the world's first active privacy-proof ultra-thin mobile phone screen, the overall thickness has increased by less than 0.1mm, and has entered the testing and verification stage
Pro Tech city May 1 news, TCL CSOT announced today that following the display of the first privacy-proof laptop with its own intellectual property rights at the TCL CSOT DTC Global Ecological Display Conference in November 2021 (which can achieve 0.46 at a 45° viewing angle) %(NVA)/10.3%(WVA) brightness ratio), the technology is still iteratively upgraded, adding new elements such as thinning, new light control optical path, In-cell Touch compatibility, etc., making the active privacy technology widely applicable It can be used in various scenarios such as mobile phones, tablets, and vehicles.
▼ TCL 13.3” Tv WQXGA, Active Switchable Privacy Screen
It is officially announced that the active anti-privacy mobile phone screen has been designed, and the brightness of the anti-privacy mode is higher than that of the industry. Taking the 6.58-inch anti-privacy display as an example: its anti-privacy mode 45° side view brightness ratio is 0.76%; the sharing mode 45 ° Side view brightness ratio of 2.5%; 6.58-inch ultra-thin privacy-proof display with privacy mode 45° side view brightness ratio of 1.12%; sharing mode 45° side view brightness ratio: 6.95%.
▼ Screen lighting comparison: ordinary screen, ultra-thin privacy screen, privacy screen
Among them, the extremely thin and light active anti-privacy mobile phone screen solution ensures the anti-privacy effect while increasing the overall thickness by far less than 0.1mm (compared to conventional mobile phone screens).
Protech learned that TCL Huaxing has comprehensively improved and optimized in terms of design, technology, materials and overall matching, and has now entered the testing and verification stage before mass production. The most important part of privacy protection technology is to take into account the viewing angle brightness in sharing mode and the viewing angle narrowing effect in privacy protection mode. TCL CSOT has developed a dimming solution with independent intellectual property rights.
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