公开(公告)号：US10338372B2

公开(公告)日：2019-07-02

申请号：US14310484

申请日：2014-06-20

Applicant: Amazon Technologies, Inc.

Inventor： Robin Leguijt ,  Jurriën Mans ,  Sukhdip Sandhu

IPC: G02B26/00 ,  C09B1/28 ,  C09B29/00 ,  C09B29/08 ,  C09B29/36 ,  C09B31/043 ,  C07F7/30 ,  C07F7/08 ,  C09B13/02 ,  C09B29/01 ,  C09B31/14 ,  C09B31/18 ,  C09B55/00 ,  C09B56/08 ,  C09B1/26

Abstract: Electrowetting apparatus including at least one compound selected from the group consisting of: wherein each of R1, R2, R3 and R4 is independently an alkyl group. In examples a fluid includes a dye compound selected from:

公开(公告)号：US20150277101A1

公开(公告)日：2015-10-01

申请号：US14229139

申请日：2014-03-28

Applicant: Amazon Technologies, Inc.

Inventor： Pavel Novoselov ,  Sukhdip Sandhu

IPC: G02B26/00 ,  H01L21/28

CPC classification number: G02B26/005 ,  B01L3/502784 ,  B01L3/502792 ,  B01L2400/04 ,  B01L2400/0427 ,  C23C16/407 ,  G02B26/004 ,  G02F2202/10 ,  G09G3/348 ,  H01L21/28 ,  H01L29/06 ,  H01L29/08 ,  H01L29/7869 ,  H01L51/0002 ,  H01L51/5203

Abstract: An electrowetting display device including an electrowetting element with a first support plate, a second support plate, a first fluid and a second fluid immiscible with the first fluid. A voltage may be applied between a first electrode and a second electrode. At least one of the first electrode and the second electrode comprises a semiconducting material.

Abstract translation: 一种电润湿显示装置，包括具有第一支撑板的电润湿元件，第二支撑板，第一流体和与第一流体不混溶的第二流体。 可以在第一电极和第二电极之间施加电压。 第一电极和第二电极中的至少一个包括半导体材料。

公开(公告)号：US09804382B1

公开(公告)日：2017-10-31

申请号：US14577040

申请日：2014-12-19

Applicant: Amazon Technologies, Inc.

Inventor： Steven Ramos Carneiro ,  Pavel Novoselov ,  Sukhdip Sandhu

IPC: G02B26/00 ,  G09G3/34 ,  G03F7/20 ,  G02B26/04 ,  G02B27/42 ,  G02B26/02

CPC classification number: G02B26/005 ,  B01L2400/04 ,  B01L2400/0427 ,  G02B26/02 ,  G02B26/04 ,  G02B27/4233 ,  G03F7/20 ,  G03F7/2022 ,  G03F7/38 ,  G09G3/34 ,  G09G3/348

Abstract: An electrowetting display device includes a first support plate and a second support plate. A first fluid and a second fluid that is immiscible with the first fluid are between the first support plate and the second support plate. A plurality of pixel walls having concave side surfaces are formed on the first support plate to define a plurality of electrowetting pixels. A pixel electrode is disposed on the first support plate for applying a voltage within each electrowetting pixel to cause relative displacement of the first fluid and the second fluid.

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。

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

IPC: G02B26/00 ,  G02B26/02 ,  G09G3/34

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。

公开(公告)号：US20150370062A1

公开(公告)日：2015-12-24

申请号：US14310484

申请日：2014-06-20

Applicant: Amazon Technologies, Inc.

Inventor： Robin Leguijt ,  Jurrin°n Mans ,  Sukhdip Sandhu

IPC: G02B26/00 ,  C07F7/08 ,  C07F7/30

CPC classification number: G02B26/005 ,  C07F7/0805 ,  C07F7/30 ,  C09B1/26 ,  C09B1/262 ,  C09B13/02 ,  C09B29/0003 ,  C09B29/081 ,  C09B31/043 ,  C09B31/14 ,  C09B31/18 ,  C09B55/009 ,  C09B56/08

Abstract: Electrowetting apparatus including at least one compound selected from the group consisting of: wherein each of R1, R2, R3 and R4 is independently an alkyl group. In examples a fluid includes a dye compound selected from:

Abstract translation: 包括至少一种选自下组的化合物的电泳设备：其中R1，R2，R3和R4各自独立地为烷基。 在实例中，流体包括选自以下的染料化合物：

公开(公告)号：US09460663B1

公开(公告)日：2016-10-04

申请号：US14225091

申请日：2014-03-25

Applicant: Amazon Technologies, Inc.

Inventor： Pavel Novoselov ,  Sukhdip Sandhu

IPC: G09G3/34

CPC classification number: G09G3/34 ,  G09G3/348 ,  G09G2300/08 ,  G09G2310/0205 ,  G09G2310/0213 ,  G09G2310/0251

Abstract: A method of controlling an electrowetting display device with display elements arranged in a matrix with n rows. In examples each display element is addressable with a voltage pulse having a pulse duration longer than Tf/n, where Tf is a pre-determined frame period for addressing the n rows. In examples the pulse duration may be longer than ReCe, with Re being an electrical resistance of an electrically conductive fluid of a display element and Ce being an electrical capacitance of a capacitor of the display element.

公开(公告)号：US09305513B1

公开(公告)日：2016-04-05

申请号：US14225133

申请日：2014-03-25

Applicant: Amazon Technologies, Inc.

Inventor： Pavel Novoselov ,  Sukhdip Sandhu

IPC: G09G3/34 ,  G09G3/36

CPC classification number: G09G3/348 ,  G09G2300/08 ,  G09G2310/0251 ,  G09G2310/062

Abstract: A method of controlling an electrowetting display device with display elements arranged in a matrix with n rows. In examples each display element is addressable with a voltage pulse having a pulse duration longer than Tf/n, where Tf is a pre-determined frame period for addressing the n rows. In examples the pulse duration may be longer than ReCe, with Re being an electrical resistance of an electrically conductive fluid of a display element and Ce being an electrical capacitance of a capacitor of the display element.

Abstract translation: 一种控制具有以n行排列成矩阵的显示元件的电润湿显示装置的方法。 在示例中，每个显示元件可用具有长于Tf / n的脉冲持续时间的电压脉冲寻址，其中Tf是用于寻址n行的预定帧周期。 在示例中，脉冲持续时间可以比ReCe长，其中Re是显示元件的导电流体的电阻，Ce是显示元件的电容器的电容。

公开(公告)号：US09297998B2

公开(公告)日：2016-03-29

申请号：US14229139

申请日：2014-03-28

Applicant: Amazon Technologies, Inc.

Inventor： Pavel Novoselov ,  Sukhdip Sandhu

IPC: G02B26/00 ,  G02B26/02 ,  H01L29/06 ,  H01L21/28 ,  G09G3/34 ,  H01L51/00 ,  H01L51/52 ,  H01L29/08 ,  H01L29/786 ,  C23C16/40 ,  B01L3/00

CPC classification number: G02B26/005 ,  B01L3/502784 ,  B01L3/502792 ,  B01L2400/04 ,  B01L2400/0427 ,  C23C16/407 ,  G02B26/004 ,  G02F2202/10 ,  G09G3/348 ,  H01L21/28 ,  H01L29/06 ,  H01L29/08 ,  H01L29/7869 ,  H01L51/0002 ,  H01L51/5203

Abstract: An electrowetting display device including an electrowetting element with a first support plate, a second support plate, a first fluid and a second fluid immiscible with the first fluid. A voltage may be applied between a first electrode and a second electrode. At least one of the first electrode and the second electrode comprises a semiconducting material.

Abstract translation: 一种电润湿显示装置，包括具有第一支撑板的电润湿元件，第二支撑板，第一流体和与第一流体不混溶的第二流体。 可以在第一电极和第二电极之间施加电压。 第一电极和第二电极中的至少一个包括半导体材料。