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    • 79. 发明授权
    • Electro-optic displays and optical systems for addressing such displays
    • 用于寻址这种显示器的电光显示器和光学系统
    • US06900851B2
    • 2005-05-31
    • US10071608
    • 2002-02-08
    • Ian D. MorrisonRachael A. ForgitPeter J. ValianatosCraig A. HerbGuy M. Danner
    • Ian D. MorrisonRachael A. ForgitPeter J. ValianatosCraig A. HerbGuy M. Danner
    • G02F1/1343G02F1/135
    • G02F1/134336G02F1/135
    • The invention features a photoconductively addressed display and a method of photoconductive addressing in a display. The method includes providing an electro-optic imaging layer that extends in an X direction and a Y direction and comprises an array of image elements. A column electrode layer is provided adjacent to one side of the electro-optic imaging layer. The column electrode layer includes a plurality of column electrodes that each extend in the Y direction and are spaced from one another in the X direction. A photoconductive layer disposed between the electro-optic imaging layer and the column electrode layer is provided. An elongate portion of the photoconductive layer is illuminated in the X direction while scanning the illumination in the Y direction to translate a location of the illuminated elongate portion. At least one image element of the array of image elements is addressed by applying an intermittent voltage to one of the plurality of column electrodes that is adjacent to the at least one image element while the illuminated elongate portion of the photoconductive layer is adjacent to the at least one image element.
    • 本发明的特征在于一种光电导地址显示器和一种在显示器中的光电导寻址方法。 该方法包括提供在X方向和Y方向上延伸的电光成像层,并且包括图像元素阵列。 在电光成像层的一侧附近设置列电极层。 列电极层包括多个列电极,其各自在Y方向上延伸并且在X方向上彼此间隔开。 设置在电光成像层和列电极层之间的光电导层。 光电导层的细长部分在X方向被照亮,同时在Y方向上扫描照明以平移所照射的细长部分的位置。 通过对与所述至少一个图像元件相邻的所述多个列电极之一施加间歇电压来寻址图像阵列阵列中的至少一个图像元件,而所述光电导层的所述被照亮的细长部分邻近所述至少一个 至少一个图像元素。