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    • 2. 发明申请
    • Electrophoretic Display Device
    • 电泳显示装置
    • US20100328758A1
    • 2010-12-30
    • US12865255
    • 2008-02-26
    • David SikharulidzeLaura KramerGregg CombsJeff Mabeck
    • David SikharulidzeLaura KramerGregg CombsJeff Mabeck
    • G02F1/167
    • G02F1/167G02F2001/1676G02F2201/124
    • A multi-stable electrophoretic display device has a plurality of pixels and comprises a first substrate and a second substrate. The substrates are spaced apart from each other and enclose a layer of an electrophoretic medium comprising a liquid crystal material having finely divided pigment particles dispersed therein. The device further comprises electrodes for formation of a pixel area outline and applying an electric field across at least some of the electrophoretic medium in the pixel area. The electrodes occupy substantially less than the entire field of view of the display pixels and can be used to effect switching between a first optical state in which most incident light on a pixel does not impinge on a pigment particle, and a second optical state in which most incident light on a pixel impinges on pigment particles.
    • 多稳定电泳显示装置具有多个像素并且包括第一基板和第二基板。 基板彼此间隔开并且包围一层电泳介质,其中包含分散有细分散颜料颗粒的液晶材料。 该装置还包括用于形成像素区域轮廓的电极,并且在像素区域中的至少一些电泳介质上施加电场。 电极占据显着像素的整个视场的大小,并且可以用来实现其中大多数像素上的入射光不撞击到颜料颗粒上的第一光学状态和第二光学状态之间的切换,其中 像素上的大多数入射光照射在颜料颗粒上。
    • 5. 发明授权
    • Electrophoretic display device
    • 电泳显示装置
    • US08054535B2
    • 2011-11-08
    • US12865255
    • 2008-02-26
    • David SikharulidzeLaura KramerGregg CombsJeff Mabeck
    • David SikharulidzeLaura KramerGregg CombsJeff Mabeck
    • G02B26/00
    • G02F1/167G02F2001/1676G02F2201/124
    • A multi-stable electrophoretic display device has a plurality of pixels and comprises a first substrate and a second substrate. The substrates are spaced apart from each other and enclose a layer of an electrophoretic medium comprising a liquid crystal material having finely divided pigment particles dispersed therein. The device further comprises electrodes for formation of a pixel area outline and applying an electric field across at least some of the electrophoretic medium in the pixel area. The electrodes occupy substantially less than the entire field of view of the display pixels and can be used to effect switching between a first optical state in which most incident light on a pixel does not impinge on a pigment particle, and a second optical state in which most incident light on a pixel impinges on pigment particles.
    • 多稳定电泳显示装置具有多个像素并且包括第一基板和第二基板。 基板彼此间隔开并且包围一层电泳介质,其中包含分散有细分散颜料颗粒的液晶材料。 该装置还包括用于形成像素区域轮廓的电极,并且在像素区域中的至少一些电泳介质上施加电场。 电极占据显着像素的整个视场的大小,并且可用于实现像素上的大部分入射光不会撞击到颜料颗粒上的第一光学状态和第二光学状态之间的切换,其中 像素上的大多数入射光照射在颜料颗粒上。