We have developed a new viewing angle controllable liquid crystal panel we called it lens type switching cell, which can effectively control the light through a special electrode design and rubbing conditions. In the structure, the design of the switching cell combined with the based panel and the backlight is called Advanced Hyper‐Viewing Angle Controllable (AH‐VAC) LCD. This panel In addition to having a good anti‐peep effect, the sharing mode can also have a good light viewing angle characteristic according to the voltage setting.
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