Arch & Lake LLP
Parallax barrier, display device and display state control method thereof
A parallax barrier, a display device and a display state control method belong to the field of display technology. The parallax barrier includes: a sealed cavity and a first polarizer disposed on a light exiting side of the sealed cavity, wherein the sealed cavity includes: a first substrate and a second substrate and a liquid crystal layer provided between the two substrates, a first transparent electrode layer is provided on a surface of the first substrate, and the first transparent electrode layer is a plurality of transparent electrode blocks arranged in an array, and a second transparent electrode layer is provided on a surface of the second substrate, and a voltage difference to deflect liquid crystal is capable of forming between the second transparent electrode layer and the transparent electrode block. By controlling different transparent electrode blocks, the parallax barrier can protect privacy in two directions.
Beijing Xiaomi Mobile Software Co., Ltd.
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Guosheng
Li