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    • 8. 发明授权
    • Display device with plural screens
    • 具有多个屏幕的显示设备
    • US08917446B1
    • 2014-12-23
    • US14105149
    • 2013-12-12
    • Hon Hai Precision Industry Co., Ltd.
    • Sei-Ping Louh
    • G03B21/56G02B27/02G02B3/08G02B3/00
    • G02B27/126G02B3/08G02B27/1066
    • A display device with plural screens includes a plurality of display units arranged in matrix and at least one lens module. Each display unit includes a frame located at an outer periphery thereof. The connecting portions located at a crossing of four adjacent display units are substantially cruciform. The at least one lens module is arranged on the cruciform connecting portions. Each lens unit includes a first lens covering a side wall of a display unit, a second lens covering a side wall of an adjacent display unit, and a third lens connected to the first lens and the second lens. The light output surface of the first lens has a plurality of first sawtooth protrusions, the light output surface of the second lens has a plurality of second sawtooth protrusions, and the light output surface of the third lens has a plurality of third sawtooth protrusions.
    • 具有多个屏幕的显示装置包括排列成矩阵的多个显示单元和至少一个透镜模块。 每个显示单元包括位于其外周边的框架。 位于四个相邻显示单元的交叉处的连接部分基本上十字形。 至少一个透镜模块布置在十字形连接部分上。 每个透镜单元包括覆盖显示单元的侧壁的第一透镜,覆盖相邻显示单元的侧壁的第二透镜和连接到第一透镜和第二透镜的第三透镜。 第一透镜的光输出面具有多个第一锯齿状突起,第二透镜的光输出面具有多个第二锯齿状突起,第三透镜​​的光输出面具有多个第三锯齿状突起。