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    • 87. 发明授权
    • Liquid crystal display device having particular reflective polarizer
    • 具有特定反射偏振器的液晶显示装置
    • US07006173B1
    • 2006-02-28
    • US09270780
    • 1999-03-17
    • Ikuo HiyamaMakoto TsumuraMasaya AdachiKatsumi KondoJun-ichi HirakataYuji Mori
    • Ikuo HiyamaMakoto TsumuraMasaya AdachiKatsumi KondoJun-ichi HirakataYuji Mori
    • G02F1/1335
    • G02F1/133615G02F1/133536G02F2001/133531G02F2001/133543
    • In order to realize liquid crystal display devices having a wide viewing angle and reduce the absorption loss by polarizers and color filters, and arrangement of reflective color selective means, reflective polarizing selective means, a light control element, and others are specified. The liquid crystal display device able to produce a display of high performance and improved brightness is formed of liquid crystal display elements 20 for controlling polarizing light so that the major axis direction of a pixel is arranged approximately in parallel with a direction wherein the linearly polarized light component of the projected light projected from said illumination device is high; an illumination device 50 arranged at a rear plane of the liquid crystal display element; a reflector 54 arranged at a rear plane of the illumination device; light control elements 40 and reflective polarizing selective means 30 arranged between the liquid crystal display element and the illumination device; and a screen arranged at an opposite side relative to the illumination device of the liquid crystal display element.
    • 为了实现具有宽视角的液晶显示装置,并且通过偏振器和滤色器降低吸收损耗,并且规定了反射颜色选择装置,反射偏振选择装置,光控制元件等的布置。 能够产生高性能和改善的亮度的显示器的液晶显示装置由用于控制偏振光的液晶显示元件20形成,使得像素的长轴方向大致平行于与线性偏振光 从所述照明装置投射的投影光的分量高; 布置在液晶显示元件的后面的照明装置50; 布置在照明装置的后平面上的反射器54; 布置在液晶显示元件和照明装置之间的光控制元件40和反射偏振选择装置30; 以及布置在相对于液晶显示元件的照明装置的相对侧的屏幕。
    • 90. 发明申请
    • Display unit, display method and equipment using thereof
    • 显示单元,显示方法和使用其的设备
    • US20050156813A1
    • 2005-07-21
    • US11017597
    • 2004-12-20
    • Masaya AdachiOsamu ItouShinichi Komura
    • Masaya AdachiOsamu ItouShinichi Komura
    • G02B27/22G09G5/00H04N13/00
    • G02B27/2278H04N13/327H04N13/395
    • A thin display unit which display a plurality of objects to be viewed located at different depthwise positions viewed from the viewer so as to exhibit an image with depthwise feeling, comprising: a single display portion having a screen which is divided into a far-distant display zone and a near-distant display zone, a polarized beam splitting element located in front of the near-distant display zone, a polarized beam changing element located in front of the far-distant display zone, and a total reflection mirror for reflecting an image beam emitted from the far-distant display zone, onto the polarized beam splitting element, wherein an image beam emitted from the near-distant display zone is transmitted through the polarized beam splitting element and then viewed by the viewer, and an image beam emitted from the far-distant display zone is transmitted through the polarized beam changing element, then is reflected at the total reflection mirror, and thereafter is reflected by the polarized beam splitting element before it is viewed by the viewer.
    • 一种薄型显示单元,其显示要从观看者观察的不同深度位置处的多个对象,以便呈现具有深度感觉的图像,该显示单元包括:单个显示部分,其具有划分为远距离显示的屏幕 区域和近距离显示区域,位于近距离显示区域前方的偏振分束元件,位于远距离显示区域前方的偏振光束改变元件和用于反射图像的全反射镜 从偏远的显示区域发射的光束到偏振分束元件上,其中从近距离显示区域发射的图像束通过偏振分束元件透射,然后由观察者观察,并且从 远处的显示区域通过偏振光束改变元件透射,然后在全反射镜处被反射,然后被极性反射 该光束分离元件在被观看者观看之前。