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    • 29. 发明授权
    • Liquid crystal display element and process for producing the same
    • 液晶显示元件及其制造方法
    • US4850683A
    • 1989-07-25
    • US130129
    • 1987-12-08
    • Hideo KawaguchiTakashi Takayanagi
    • Hideo KawaguchiTakashi Takayanagi
    • G02F1/13C09K19/54G02F1/1333
    • C09K19/544
    • A liquid crystal display element and a process for producing the same is disclosed. The liquid crystal display is composed of liquid crystals filled in a matrix comprising at least two high polymers having neither mutual compatibility nor substantial compatibility with the liquid crystals, said matrix being sandwiched between two transparent electrode bases. The display element is produced by applying a solution of the liquid crystals and the aforesaid high polymers in a common solvent onto a transparent electrode base, drying the solution to cause phase separation, and laminating another transparent electrode base on the dry film. The display element provides a wide display area with bright contrast and achieves orientation of liquid crystals with a low applied voltage.
    • 公开了一种液晶显示元件及其制造方法。 液晶显示器由填充在基质中的液晶构成,包含至少两种不相互兼容的高分子,与液晶不相当的高分子,所述基体夹在两个透明电极基体之间。 通过将液晶和上述高分子溶液在普通溶剂中涂布在透明电极基体上,干燥该溶液以引起相分离,并在干膜上层叠另一透明电极基底来制造显示元件。 显示元件提供具有明亮对比度的宽显示区域,并实现具有低施加电压的液晶的取向。