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    • 6. 发明申请
    • LIQUID CRYSTAL INFORMATION DISPLAYS
    • 液晶信息显示
    • WO0246836A2
    • 2002-06-13
    • PCT/US0146675
    • 2001-12-05
    • OPTIVA INC
    • LAZAREV PAVEL I
    • G02F1/13363G02F1/1335G02F1/1336
    • G02F1/133502
    • The invention pertains to information displays, in particular to liquid-crystal (LC) displays that can be used in indicatory devices of various types as well as in optical modulators, matrix systems of light indication, etc. The LC information display contains a layer of liquid crystal situated between the front and the rear panels with functional layers, and the liquid crystal has parameters providing interference maximum or minimum of transmission of reflection at the exit of the display and/or at the boundary of at least two functional layers and/or between the LC layer and a functional layer, for at least one linearly polarized component of light, and for at least one wavelength. The technical result of the declared invention is the enhancement of brightness and contrast of the image, especially for the light traveling normal to the surface of the display, decrease of thickness and simplification of the display design due to optimization of all or at least several functional layers and elements of the display and also due to incorporation of several functions in single layer, the decrease in losses and enhancement of optical characteristics of the display. Use of the declared invention allows optimizing transmission of light through optically anisotropic functional layers of the display, which leads to substantial increase of its effectiveness.
    • 本发明涉及信息显示器,特别涉及可用于各种指示装置的液晶(LC)显示器,以及光学调制器,光指示的矩阵系统等.LC信息显示器包含一层 位于具有功能层的前面板和后面板之间的液晶,并且液晶具有在显示器的出口处和/或在至少两个功能层的边界处提供最大或最小的反射透射的参数和/或 在LC层和功能层之间,对于至少一种线偏振分量的光和至少一个波长。 所公开的发明的技术结果是提高图像的亮度和对比度,特别是对于垂直于显示器表面的光线的移动,厚度的减小和由于所有或至少几个功能的优化而导致的显示设计的简化 显示器的层和元件,并且还由于在单层中并入多个功能,降低了损耗并增强了显示器的光学特性。 使用所声明的发明允许通过显示器的光学各向异性功能层优化光的透射,这导致其有效性的显着增加。