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Invention Grant
US07102715B2 Dual display liquid crystal display device, method of operating the same, and mobile communication terminal including the same 有权
双显示液晶显示装置，其操作方法和包括其的移动通信终端

Dual display liquid crystal display device, method of operating the same, and mobile communication terminal including the same
Abstract:
A dual display liquid crystal display (LCD) device includes a front light unit for supplying a light, a first polarizing plate disposed on the front light unit, a first phase compensation film disposed on the first polarizing plate, an LCD panel disposed on the first phase compensation film, a selective reflection/transmission unit disposed on the LCD panel, a second phase compensation film disposed on the selective reflection/transmission unit, and a second polarizing plate disposed on the second phase compensation film, wherein the selective reflection/transmission unit selectively reflects and transmits the incident light so that the dual display LCD device operates in reflection mode to display an image on a front side thereof in a first display mode and operates in a transmission mode to display an image on a rear side thereof in a second display mode.
Abstract(Chinese):

双显示液晶显示器（LCD）装置包括用于提供光的前灯单元，设置在前灯单元上的第一偏振片，设置在第一偏振片上的第一相位补偿膜，设置在第一偏振板上的LCD面板 配置在LCD面板上的选择性反射/发射单元，配置在选择反射/发射单元上的第二相位补偿膜和设置在第二相位补偿膜上的第二偏振片，其中选择反射/发射单元 选择性地反射和透射入射光，使得双显示LCD装置以反射模式操作，以在第一显示模式下在其正面上显示图像，并且以传输模式操作，以在第二显示模式的后侧显示图像 显示模式。

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