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    • 1. 发明申请
    • REFLECTIVE ELECTROPHORETIC DISPLAY DEVICE WITH IMPROVED CONTRAST
    • 具有改进对比度的反射电泳显示装置
    • WO2004083951A1
    • 2004-09-30
    • PCT/JP2004/003584
    • 2004-03-17
    • CANON KABUSHIKI KAISHAKITAYAMA, Hiroyuki
    • KITAYAMA, Hiroyuki
    • G02F1/167
    • G02F1/167G02F1/13394G02F2203/02
    • A reflection display device (D) that comprises a display substrate (1) and a rear substrate (2) disposed with a predetermined space; a transparent liquid (4) disposed in the space between the substrate; a partition wall (3) formed from a material capable of transmitting light and disposed between the substrates; a shielding layer (9) disposed between the partition wall and the rear substrate (2) wherein the refractive index of the partition wall (3) is larger than that of the transparent liquid (4), such that light rays incident on the display substrate at a predetermined incident angle which enter the partition wall are not totally reflected but refracted at a side of the partition wall, so as to enhanced reflectance of the pisplay device.
    • 一种反射显示装置(D),包括以预定空间设置的显示基板(1)和后基板(2) 设置在所述基板之间的空间中的透明液体(4) 由能够透过光并设置在所述基板之间的材料形成的分隔壁(3); 设置在分隔壁和后基板之间的屏蔽层(9),其中分隔壁(3)的折射率大于透明液体(4)的折射率,使得入射到显示基板上的光线 进入分隔壁的预定入射角不会完全反射,而是在分隔壁的一侧被折射,从而提高显影装置的反射率。