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    • 24. 发明申请
    • Photo-luminescence color liquid crystal display
    • 光致发光彩色液晶显示屏
    • US20080074583A1
    • 2008-03-27
    • US11824979
    • 2007-07-03
    • Yi-Qun LiYi DongWei Shan
    • Yi-Qun LiYi DongWei Shan
    • G02F1/13357
    • G02F1/133617G02F1/133512G02F2001/133567G02F2203/34
    • A photo-luminescence liquid crystal (LCD) display comprises: a display panel and a radiation source for generating excitation radiation for operating the display. The display panel comprises transparent front and back plates; a liquid crystal disposed between the front and back plates; a matrix of electrodes (array of thin film transistors TFTs) defining red, green and blue pixel areas of the display and operable to selectively induce an electric field across the liquid crystal in the pixel areas for controlling transmission of light through the pixels areas. A red phosphor material which emits red (R) light in response to excitation radiation is provided on the back plate corresponding to red pixel areas and a green phosphor material which emits green light in response to excitation radiation is provided on the back plate corresponding to green pixel areas.
    • 光发光液晶(LCD)显示器包括:显示面板和用于产生用于操作显示器的激发辐射的辐射源。 显示面板包括透明的前后板; 设置在前板和后板之间的液晶; 定义显示器的红色,绿色和蓝色像素区域的电极矩阵(薄膜晶体管TFT阵列),并且可操作以选择性地感应跨越像素区域中的液晶的电场,以控制通过像素区域的光的透射。 在对应于红色像素区域的背板上设置红色荧光体材料,其响应于激发辐射发射红色(R)光,并且响应于激发辐射而发出绿光的绿色荧光体材料设置在对应于绿色的背板上 像素区域。