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    • 3. 发明申请
    • ELECTROWETTING DISPLAY HAVING CONTROLLED FLUID MOTION
    • 具有控制流体运动的电子显示显示器
    • WO2009071694A3
    • 2009-09-03
    • PCT/EP2008066942
    • 2008-12-05
    • LIQUAVISTA BVAUBERT JOBERGERON NICOLASVAN DIJK ROYGIRALDO ANDREA
    • AUBERT JOBERGERON NICOLASVAN DIJK ROYGIRALDO ANDREA
    • G02B26/02G02F1/00G09G3/34
    • G02B26/005B05D2203/00G02B26/004G02B2207/115
    • An electrowetting display device comprises a plurality of picture elements (2) having a first support plate (5) including a surface (68) and a second support plate. A space (10) of a picture element between the surface of the first support plate and the second support plate includes at least one first fluid and a second fluid immiscible with each other, the second fluid being electroconductive or polar. The first support plate includes an electrode (46) for applying an electric field in the picture element. It also includes a layer (44) arranged on a side of the electrode facing away from said space. The layer forms an electronic component (33) for applying a voltage to the electrode. The electrode comprises a height difference (86) corresponding to a thickness of the layer (44). The height difference causes an inhomogeneous electric field in the space, providing a preferred direction of motion of the first fluid on application of the electric field.
    • 一种电润湿显示装置包括具有包括表面(68)和第二支撑板的第一支撑板(5)的多个图像元件(2)。 在第一支撑板的表面和第二支撑板之间的图像元素的空间(10)包括彼此不混溶的至少一种第一流体和第二流体,第二流体是导电性或极性的。 第一支撑板包括用于在像素中施加电场的电极(46)。 它还包括布置在电极背离所述空间的一侧上的层(44)。 该层形成用于向电极施加电压的电子部件(33)。 电极包括对应于层(44)的厚度的高度差(86)。 高度差导致空间中的不均匀电场,从而在施加电场时提供第一流体的优选运动方向。
    • 4. 发明申请
    • ELECTROWETTING DISPLAY HAVING CONTROLLED FLUID MOTION
    • 具有控制流体运动的电镀显示器
    • WO2009071694A2
    • 2009-06-11
    • PCT/EP2008/066942
    • 2008-12-05
    • Liquavista B.V.AUBERT, JoBERGERON, NicolasVAN DIJK, RoyGIRALDO, Andrea
    • AUBERT, JoBERGERON, NicolasVAN DIJK, RoyGIRALDO, Andrea
    • G02B26/02G02F1/00G09G3/34
    • G02B26/005B05D2203/00G02B26/004G02B2207/115
    • An electrowetting display device comprises a plurality of picture elements (2) having a first support plate (5) including a surface (68) and a second support plate. A space (10) of a picture element between the surface of the first support plate and the second support plate includes at least one first fluid and a second fluid immiscible with each other, the second fluid being electroconductive or polar. The first support plate includes an electrode (46) for applying an electric field in the picture element. It also includes a layer (44) arranged on a side of the electrode facing away from said space. The layer forms an electronic component (33) for applying a voltage to the electrode. The electrode comprises a height difference (86) corresponding to a thickness of the layer (44). The height difference causes an inhomogeneous electric field in the space, providing a preferred direction of motion of the first fluid on application of the electric field.
    • 电润湿显示装置包括具有包括表面(68)和第二支撑板的第一支撑板(5)的多个图像元件(2)。 在第一支撑板的表面和第二支撑板的表面之间的像素的空间(10)包括彼此不混溶的至少一个第一流体和第二流体,第二流体是导电的或极性的。 第一支撑板包括用于在像素中施加电场的电极(46)。 它还包括布置在远离所述空间的电极的一侧上的层(44)。 该层形成用于向电极施加电压的电子部件(33)。 电极包括对应于层(44)的厚度的高度差(86)。 高度差导致空间中的不均匀电场,提供施加电场时第一流体的优选运动方向。
    • 5. 发明申请
    • ELECTROWETTING DISPLAY DEVICE
    • 电镀显示装置
    • WO2013026877A1
    • 2013-02-28
    • PCT/EP2012/066341
    • 2012-08-22
    • SAMSUNG LCD NETHERLANDS R & D CENTER B.V.GIRALDO, AndreaBERGERON, NicolasAUBERT, Jo
    • GIRALDO, AndreaBERGERON, NicolasAUBERT, Jo
    • G02B26/00
    • G02B26/005
    • The present invention relates to an electrowetting display device (1) comprising at least one picture element (8) having a first support plate (2) and a second support plate (3) and a space (9) between the first support plate (2) and the second support plate (3), the space (9) including at least one first fluid (13) and a second fluid (14) immiscible with each other, the second fluid (14) being electroconductive or polar; the first support plate (2) including a wall (6) defining the extent of the picture element, the wall (6) having a shape, an electrode (15) for applying an electric field between the electrode and the second fluid (14), the electrode having an edge (28-35), a low portion (42) and a high portion (41), the high portion being closer to the second support plate than the low portion, the high portion being arranged adjacent to the wall and having an area smaller than the area of the low portion; the high portion of the electrode having a cut-out (37, 38, 39) causing an increased electric field in the space, and at least part of the edge (28, 29, 30, 31) of the electrode adjacent to the cut-out following the shape of the wall.
    • 本发明涉及一种电润湿显示装置(1),包括至少一个具有第一支撑板(2)和第二支撑板(3)的图像元件(8)和位于第一支撑板(2)之间的空间 )和所述第二支撑板(3),所述空间(9)包括彼此不混溶的至少一个第一流体(13)和第二流体(14),所述第二流体(14)是导电的或极性的; 所述第一支撑板(2)包括限定所述像素的范围的壁(6),所述壁(6)具有形状,用于在所述电极和所述第二流体(14)之间施加电场的电极(15) ,所述电极具有边缘(28-35),低部分(42)和高部分(41),所述高部分比所述低部分更靠近所述第二支撑板,所述高部分邻近所述壁布置 并且具有小于所述低部分的面积的面积; 所述电极的高部分具有切口(37,38,39),所述切口(37,38,39)在所述空间中引起增加的电场,并且所述电极的边缘(28,29,30,31)的至少一部分与所述切口 按照墙壁的形状。