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    • 2. 发明公开
    • LIQUID CRYSTAL GRATING, DISPLAY DEVICE, AND DRIVE METHOD
    • 联合国安全理事会
    • EP3086166A1
    • 2016-10-26
    • EP14859302.3
    • 2014-05-15
    • BOE Technology Group Co., Ltd.
    • LIN, Chiachiang
    • G02F1/13G02B27/22G02B5/18
    • G02B27/2214G02F1/133512G02F1/134309G02F1/13439G02F1/1347G02F1/29G02F2201/30H04N13/31
    • The present disclosure provides a liquid crystal grating, a display device and a driving method. The liquid crystal grating of the present disclosure may include a plurality of grating element groups for forming dark fringes and transparent fringes. The dark fringe of each grating element group may be arranged adjacent to a transparent fringe of a neighboring grating element group. Each grating element group may include a plurality of first grating elements and at least one second grating element arranged parallel to each other. At least one of the first grating elements is transparent so as to form the transparent fringe of the grating element group, and different first grating elements are enabled to be transparent so as to change positions of the transparent fringes. The second grating element is opaque, the first grating elements and the second grating element that are opaque may be used to form the dark fringes of the grating element group, and the second grating element may have a width greater than that of each of the first grating elements. The liquid crystal grating with movable slit position according to the present disclosure can prevent a short circuit and a line defect due to an excessive number of the electrodes in the prior art.
    • 本公开提供了一种液晶光栅,显示装置和驱动方法。 本公开的液晶光栅可以包括用于形成黑条纹和透明条纹的多个光栅元件组。 每个光栅元件组的暗边缘可以邻近相邻光栅元件组的透明条纹布置。 每个光栅元件组可以包括多个第一光栅元件和彼此平行布置的至少一个第二光栅元件。 第一光栅元件中的至少一个是透明的,以便形成光栅元件组的透明边缘,并且不同的第一光栅元件能够透明,以便改变透明条纹的位置。 第二光栅元件是不透明的,不透明的第一光栅元件和第二光栅元件可以用于形成光栅元件组的暗条纹,并且第二光栅元件可以具有大于第一光栅元件的宽度 光栅元件。 根据本公开的具有可移动狭缝位置的液晶光栅可以防止由于现有技术中的电极数量过多导致的短路和线路缺陷。