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    • 6. 发明授权
    • Electrophoretic display with dual mode switching
    • 电泳显示双模切换
    • US07038670B2
    • 2006-05-02
    • US10367098
    • 2003-02-14
    • Rong-Chang LiangJerry Chung
    • Rong-Chang LiangJerry Chung
    • G09G5/00
    • G09G3/344G02F1/134363G02F1/167G02F2001/1672G02F2001/1676G09G2300/0426G09G2300/06G09G2300/08G09G2310/0262G09G2320/02G09G2320/0252
    • The present invention relates to an improved EPD which comprises both the traditional up/down switching and the in-plane switching modes. The monochrome EPDs of the present invention are capable of displaying highlight color of choice which is different from the text. For example, white background, blue text, and red highlight can be shown in any selected areas of the display. Furthermore, the full color EPDs of the present invention are capable of displaying high contrast images of high color saturation. Both high quality black and white states are possible in the full color displays of the present invention. The EPDs of the present invention do not need complex circuitry design, and are compatible with low cost and high yield roll-to-roll manufacturing processes. The EPD cells of the present invention may have opaque partition walls, or a black matrix top surface of the partition walls or a combination thereof.
    • 本发明涉及一种改进的EPD,其包括传统的上/下切换和平面内切换模式。 本发明的单色EPD能够显示与文本不同的选择的高亮颜色。 例如,可以在显示屏的任何选定区域中显示白色背景,蓝色文字和红色高亮。 此外,本发明的全色EPD能够显示高色彩饱和度的高对比度图像。 在本发明的全色显示器中,高质量的黑白状态都是可能的。 本发明的EPD不需要复杂的电路设计,并且与低成本和高产率的卷对卷制造工艺兼容。 本发明的EPD电池可以具有不透明的分隔壁或分隔壁的黑矩阵顶表面或其组合。
    • 8. 发明授权
    • Electro-magnetophoresis display
    • 电磁屏幕显示
    • US06914713B2
    • 2005-07-05
    • US10421217
    • 2003-04-22
    • Jerry ChungRong-Chang Liang
    • Jerry ChungRong-Chang Liang
    • G02F1/17G02F1/09G02F1/167G09F9/37G02B26/00G09G3/34G09G17/04
    • G02F1/167G02F2001/094
    • The present invention is directed to an electro-magnetophoresis display having either the traditional up/down or dual switching mode. The display cells are filled with an electro-magnetophoretic dispersion comprising particles suspended in a solvent and the particles are both charged and magnetized.The display of the invention prevents undesired movement of the particles in the cells. The magnetic force generated by the magnetic layer(s) eliminates the need to provide cells with a threshold voltage high enough to avoid the cross talk and/or cross bias effects. In addition, the dual switching mode allows the particles to move in the up/down direction as well as the planar direction, thus providing a multicolor display of high color quality at very low cost.
    • 本发明涉及具有传统的上/下或双切换模式的电磁放电显示器。 显示单元填充有包含悬浮在溶剂中的颗粒的电 - 磁导电分散体,并且颗粒都被充电和磁化。 本发明的显示器防止颗粒在细胞中的不期望的移动。 由磁性层产生的磁力消除了为电池提供足够高的阈值电压以避免串扰和/或交叉偏置效应的需要。 此外,双切换模式允许颗粒在上/下方向以及平面方向上移动,从而以非常低的成本提供高色彩的多色显示。