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    Methods and apparatuses for fabricating electrowetting displays
    14.
    发明授权
    Methods and apparatuses for fabricating electrowetting displays 有权

    公开(公告)号：US10197786B1

    公开(公告)日：2019-02-05

    申请号：US14856809

    申请日：2015-09-17

    Applicant: Amazon Technologies, Inc.

    Inventor： Romaric Mathieu Massard

    IPC: G02B26/00 ,  B05D1/00 ,  B05B1/00 ,  B05D1/26 ,  B05B1/14

    Abstract: An apparatus for fabricating one or more electrowetting display devices, wherein the apparatus comprises a fluid dispenser to dispense fluids onto a substrate. The fluid dispenser comprises a first nozzle to dispense a first fluid of the fluids onto the substrate. The fluid dispenser further comprises two or more additional nozzles. Each additional nozzle dispenses a fluid in communication with the first fluid. The fluids dispensed by the additional nozzles combine to form a single second fluid that is substantially immiscible with the first fluid.

    Electrowetting element and fluid
    17.
    发明授权
    Electrowetting element and fluid 有权
    电润滑元件和流体

    公开(公告)号：US09494790B1

    公开(公告)日：2016-11-15

    申请号：US14500610

    申请日：2014-09-29

    Applicant: Amazon Technologies, Inc.

    Inventor： Romaric Mathieu Massard

    IPC: G02B26/00 ,  G02F1/03

    CPC classification number: G02B26/005 ,  B01F17/0007 ,  B01F17/0085

    Abstract: A fluid for an electrowetting element includes a dispersion of a plurality of solid particles in a liquid vehicle. Respective ones of the plurality of solid particles each include a solid core having a coating comprising silicon dioxide.

    Abstract translation: 用于电润湿元件的流体包括多个固体颗粒在液体载体中的分散体。 多个固体颗粒各自包括具有包含二氧化硅的涂层的固体核。

    ELECTROWETTING DISPLAY DEVICE WITH STABLE DISPLAY STATES
    18.
    发明申请
    ELECTROWETTING DISPLAY DEVICE WITH STABLE DISPLAY STATES 有权
    具有稳定显示状态的电子显示装置

    公开(公告)号：US20160178889A1

    公开(公告)日：2016-06-23

    申请号：US14579853

    申请日：2014-12-22

    Applicant: Amazon Technologies, Inc.

    Inventor： Romaric Mathieu Massard

    IPC: G02B26/00 ,  H01J9/20

    CPC classification number: G02B26/005 ,  G02B1/06 ,  G02B26/004 ,  G02B26/023 ,  G02B26/0841 ,  G02F1/0128 ,  G02F1/0131 ,  G02F1/155 ,  G02F1/29 ,  G09G3/3433 ,  G09G3/348 ,  G09G2300/0426 ,  G09G2300/06 ,  H01J9/205

    Abstract: An electrowetting display device comprising a first support plate including: a surface; and a first electrode, a second support plate; and a protrusion having a protrusion surface. The protrusion is formed as part of at least one of the first or second support plates. The protrusion has an elongate shape extending from one to the other of the first or second support plates. The device further comprises a first fluid adjoining at least one of the protrusion surface or the surface of the first support plate; a second fluid immiscible with the first fluid; a second electrode in electrical contact with the second fluid; and a third electrode.

    Abstract translation: 一种电润湿显示装置，包括：第一支撑板，包括：表面; 和第一电极，第二支撑板; 以及具有突起表面的突起。 突起形成为第一或第二支撑板中的至少一个的一部分。 突起具有从第一或第二支撑板的一个延伸到另一个的细长形状。 该装置还包括邻接第一支撑板的突出表面或表面中的至少一个的第一流体; 与第一流体不混溶的第二流体; 与第二流体电接触的第二电极; 和第三电极。

    ELECTROWETTING DISPLAY DEVICE WITH STABLE DISPLAY STATES
    19.
    发明申请
    ELECTROWETTING DISPLAY DEVICE WITH STABLE DISPLAY STATES 有权
    具有稳定显示状态的电子显示装置

    公开(公告)号：US20160178888A1

    公开(公告)日：2016-06-23

    申请号：US14579680

    申请日：2014-12-22

    Applicant: Amazon Technologies, Inc.

    Inventor： Romaric Mathieu Massard

    IPC: G02B26/00 ,  G09G3/34

    CPC classification number: G02B26/005 ,  G02B5/201 ,  G02B27/0172 ,  G02F1/13306 ,  G02F1/133512 ,  G09G3/348 ,  G09G3/3648 ,  G09G3/3677 ,  G09G2300/0426 ,  G09G2310/0262 ,  G09G2310/0286 ,  G09G2310/061 ,  G09G2360/04

    Abstract: An apparatus comprises an electrowetting display device comprising: a first support plate including: a surface; and a first electrode. The apparatus further comprises a second support plate and a protrusion having a protrusion surface. The protrusion is formed as part of at least one of the first support plate or the second support plate. The protrusion has an elongate shape extending from one to the other of the first or second support plates. At least one memory and computer program instructions are configured to, with at least one processor, control a volume of the first fluid adjoining the protrusion surface and a volume of the first fluid adjoining the surface of the first support plate, by controlling a magnitude of a first voltage applied between the first and second electrodes, and by controlling a magnitude of a second voltage applied between the third and second electrodes.

    Abstract translation: 一种电动显示装置，包括：第一支撑板，包括：表面; 和第一电极。 该装置还包括第二支撑板和具有突出表面的突起。 突起形成为第一支撑板或第二支撑板中的至少一个的一部分。 突起具有从第一或第二支撑板的一个延伸到另一个的细长形状。 至少一个存储器和计算机程序指令被配置为，利用至少一个处理器，通过控制与第一支撑板的表面相邻的第一流体的量与第一支撑板的表面邻接的第一流体的体积， 施加在第一和第二电极之间的第一电压，以及通过控制施加在第三和第二电极之间的第二电压的大小。

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