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公开(公告)号：US20160077324A1
公开(公告)日：2016-03-17
申请号：US14488539
申请日：2014-09-17
Applicant: Amazon Technologies, Inc.
Inventor： Lara Tauk , Sukhdip Sandhu
IPC: G02B26/00
CPC classification number: G02B26/005 , B01L2400/0427 , B32B2307/728 , B32B2307/73 , C09D5/00 , G02B26/004 , G02B26/02 , G09G3/348
Abstract: An electrowetting element includes a support plate with a layer with a first surface for adjoinment by a fluid. The layer is formed at least partly of a material having a backbone which is substantially apolar and at least one chain pendant from the backbone and terminating with a substantially polar group.
Abstract translation: 电润湿元件包括支撑板，该支撑板具有带流体邻接的第一表面的层。 该层至少部分地由具有基本上非极性的骨架的材料形成，并且至少一个链从主链侧挂并以基本上极性的基团终止。
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Patent Agency Ranking
公开(公告)号：US09304312B1
公开(公告)日：2016-04-05
申请号：US14488539
申请日：2014-09-17
Applicant: Amazon Technologies, Inc.
Inventor： Lara Tauk , Sukhdip Sandhu
CPC classification number: G02B26/005 , B01L2400/0427 , B32B2307/728 , B32B2307/73 , C09D5/00 , G02B26/004 , G02B26/02 , G09G3/348
Abstract: An electrowetting element includes a support plate with a layer with a first surface for adjoinment by a fluid. The layer is formed at least partly of a material having a backbone which is substantially apolar and at least one chain pendant from the backbone and terminating with a substantially polar group.
Abstract translation: 电润湿元件包括支撑板，该支撑板具有带流体邻接的第一表面的层。 该层至少部分地由具有基本上非极性的骨架的材料形成，并且至少一个链从主链侧挂并以基本上极性的基团终止。
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公开(公告)号：US10185142B1
公开(公告)日：2019-01-22
申请号：US14976797
申请日：2015-12-21
Applicant: Amazon Technologies, Inc.
Inventor： Gerben Boon , Chiara Cometti , Pavel Novoselov , Lara Tauk
Abstract: An electrowetting element comprising a first fluid and a second fluid immiscible with the first fluid. A support plate comprises a first layer comprising a migration pathway, the first layer comprising a first surface in contact with at least one of the first fluid or the second fluid. A substance is disposed within at least a portion of the migration pathway in the first layer. The substance is distinct from both the first fluid and the second fluid and is configured to reduce migration of at least a component of the first fluid or a component of the second fluid into the migration pathway in the first layer.
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公开(公告)号：US10108004B1
公开(公告)日：2018-10-23
申请号：US14981615
申请日：2015-12-28
Applicant: Amazon Technologies, Inc.
Inventor： Erno Hermanus Antonius Langendijk , Lara Tauk , Robin Leguijt , Irén Fischer
Abstract: An electrowetting display comprises a support plate on which individual electrowetting pixels separated from one another by pixel walls are formed. The individual electrowetting pixels include an electrode layer on the support plate, a dielectric barrier layer on the electrode layer, a hydrophobic layer on the dielectric barrier layer, and quantum dots between the hydrophobic layer and the electrode layer. The quantum dots may utilize blue or white light illuminating the pixels to emit longer-wavelength colors such as red and green. Such a feature may enhance or replace functionality of color filters.
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公开(公告)号：US09500852B1
公开(公告)日：2016-11-22
申请号：US14501805
申请日：2014-09-30
Applicant: Amazon Technologies, Inc.
Inventor： Lara Tauk , Pavel Novoselov
CPC classification number: G02B26/005
Abstract: An electrowetting device includes an electrowetting element having a first fluid; a second fluid immiscible with the first fluid, a configuration of the first and second fluids being controllable with an applied voltage; and at least one electrode for providing the applied voltage. The electrowetting device includes a plurality of electrical elements for providing the applied voltage, which include a first electrical element and a second electrical element. A portion of the first electrical element overlaps a portion of the second electrical element. The electrowetting device includes a dielectric layer between the portions of the first and second electrical elements, the dielectric layer formed at least partly of a dielectric material having a dielectric constant less than 3.9.
Abstract translation: 电润湿装置包括具有第一流体的电润湿元件; 与所述第一流体不混溶的第二流体，所述第一和第二流体的结构可以用施加的电压控制; 以及用于提供施加电压的至少一个电极。 电润湿装置包括用于提供施加电压的多个电气元件，其包括第一电元件和第二电元件。 第一电气元件的一部分与第二电气元件的一部分重叠。 电润湿装置包括在第一和第二电气元件的部分之间的电介质层，电介质层至少部分地由介电常数小于3.9的电介质材料形成。
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公开(公告)号：US09494791B1
公开(公告)日：2016-11-15
申请号：US14557102
申请日：2014-12-01
Applicant: Amazon Technologies, Inc.
Inventor： Lara Tauk , Romaric Mathieu Massard
CPC classification number: G02B26/005 , B32B2457/20 , G09G3/348
Abstract: An electrowetting device comprises a first support plate and a second support plate, pixel regions between the first support plate and the second support plate, pixel walls on the first support plate that delineate the pixel regions from one another, and an electrolyte solution between the first support plate and the second support plate. The electrolyte solution includes an adsorbent.
Abstract translation: 电润湿装置包括第一支撑板和第二支撑板，在第一支撑板和第二支撑板之间的像素区域，第一支撑板上的像素区域彼此描绘像素区域，以及在第一支撑板和第二支撑板之间的电解质溶液 支撑板和第二支撑板。 电解质溶液包括吸附剂。
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