公开(公告)号：US20080309855A1

公开(公告)日：2008-12-18

申请号：US12003649

申请日：2007-12-28

申请人： Xiaolin Yan ,  Dong Fu ,  Xiangwei Xie ,  Xianwen Sun ,  Hong Zhang ,  Weidong Huang

发明人： Xiaolin Yan ,  Dong Fu ,  Xiangwei Xie ,  Xianwen Sun ,  Hong Zhang ,  Weidong Huang

IPC分类号： G02F1/13363 ,  G02F1/1335

CPC分类号： G02F1/133528 ,  G02F2001/133541

摘要： An optical component capable of changing polarization light state and a liquid crystal display (LCD) device using the same are provided. The optical component including a transparent substrate and a wavelength compensator is disposed at any position from the outer side of the LCD device to the outside in an output direction of an output light. The wavelength compensator is directly attached to the surface of the substrate to convert an output light of the LCD device from a linearly polarized light into a circularly polarized light or an elliptically polarized light, thereby effectively reducing eye fatigue. The LCD device is provided with such an optical component such that a linearly polarized light emerging from the LCD device is converted into a circularly polarized light or an elliptically polarized light to lessen the eye fatigue.

摘要翻译： 提供了能够改变偏振光状态的光学部件和使用其的液晶显示器（LCD）装置。 包括透明基板和波长补偿器的光学部件设置在输出光的输出方向上从LCD装置的外侧到外部的任何位置。 波长补偿器直接附着于基板的表面，将LCD装置的输出光从线偏振光转换为圆偏振光或椭圆偏振光，从而有效减轻眼睛的疲劳。 LCD装置设置有这样的光学部件，使得从LCD装置出射的线偏振光转换成圆偏振光或椭圆偏振光，以减轻眼睛疲劳。

公开(公告)号：US08345191B2

公开(公告)日：2013-01-01

申请号：US12003649

申请日：2007-12-28

申请人： Xiaolin Yan ,  Dong Fu ,  Xiangwei Xie ,  Xianwen Sun ,  Hong Zhang ,  Weidong Huang

发明人： Xiaolin Yan ,  Dong Fu ,  Xiangwei Xie ,  Xianwen Sun ,  Hong Zhang ,  Weidong Huang

IPC分类号： G02F1/1336

CPC分类号： G02F1/133528 ,  G02F2001/133541

摘要： An optical component capable of changing polarization light state and a liquid crystal display (LCD) device using the same are provided. The optical component including a transparent substrate and a wavelength compensator is disposed at any position from the outer side of the LCD device to the outside in an output direction of an output light. The wavelength compensator is directly attached to the surface of the substrate to convert an output light of the LCD device from a linearly polarized light into a circularly polarized light or an elliptically polarized light, thereby effectively reducing eye fatigue. The LCD device is provided with such an optical component such that a linearly polarized light emerging from the LCD device is converted into a circularly polarized light or an elliptically polarized light to lessen the eye fatigue.

摘要翻译： 提供了能够改变偏振光状态的光学部件和使用其的液晶显示器（LCD）装置。 包括透明基板和波长补偿器的光学部件设置在输出光的输出方向上从LCD装置的外侧到外部的任何位置。 波长补偿器直接附着于基板的表面，将LCD装置的输出光从线偏振光转换为圆偏振光或椭圆偏振光，从而有效减轻眼睛的疲劳。 LCD装置设置有这样的光学部件，使得从LCD装置出射的线偏振光转换成圆偏振光或椭圆偏振光，以减轻眼睛疲劳。