Liquid crystal slit grating , stereoscopic display device and intelligent terminal

液晶狭缝光栅、立体显示装置及智能终端

Abstract

The utility model relates to a liquid crystal slit grating, stereoscopic display device and intelligent terminal. The stereoscopic display device includes display panel and liquid crystal slit grating. Be equipped with the first electrode on liquid crystal slit grating 's the first base plate, second base plate subregion sets up to at least two independent regions, and each independent regional setting has a plurality of second electrodes, and two adjacent independent regional settings have blocking part, second electrode in each is independent regional is connected to same drive signal output, and the first electrode is connected to the common voltage signal output, a driving voltage is exerted to second electrode in the drive signal output is independent regional for at least one, when public signal output part exerts common voltage for the second electrode, forms printing opacity portion and the shading portion that arranges in turn corresponding to the independent region of exerting a driving voltage. The utility model discloses a liquid crystal slit grating, stereoscopic display device and intelligent terminal not only can realize that 2D shows and 3D shows at same screen, and the structure is simple with the drive moreover.
本实用新型涉及液晶狭缝光栅、立体显示装置及智能终端。立体显示装置包括显示面板和液晶狭缝光栅。液晶狭缝光栅的第一基板上设有第一电极,第二基板分区设置为至少两个独立区域,每一独立区域设置有多个第二电极,相邻两个独立区域设置有间隔部;每一独立区域内的第二电极连接至同一驱动信号输出端,第一电极连接至公共电压信号输出端;当驱动信号输出端给至少一个独立区域内的第二电极施加第一驱动电压,公共信号输出端给第二电极施加公共电压时,对应于施加有第一驱动电压的独立区域形成交替排布的透光部和遮光部。本实用新型的液晶狭缝光栅、立体显示装置及智能终端,不仅可以在同一屏幕实现2D显示和3D显示,而且结构和驱动简单。

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