Pixel performance improvement by use of a field shield
    2.
    发明授权
    Pixel performance improvement by use of a field shield 有权
    通过使用场盾来提升像素性能

    公开(公告)号:US08673665B2

    公开(公告)日:2014-03-18

    申请号:US13167673

    申请日:2011-06-23

    IPC分类号: H01L33/08

    摘要: A pixel cell (100) and method for making the same for an active matrix display includes a pixel pad (110) and a thin film field effect transistor (106) which selectably couples a signal to activate/deactivate the pixel pad. A field shield (112) is formed on an insulating layer (102) and connected to the pixel pad through the insulating layer such that the field shield extends over at least a portion of the pixel pad. The field shield may extend over the thin film transistor and form a second gate (215) used to enhance the performance of the thin film transistor and the pixel cell.

    摘要翻译: 像素单元(100)和用于制作有源矩阵显示器的方法包括可选地耦合信号以激活/去激活像素块的像素块(110)和薄膜场效应晶体管(106)。 场绝缘层(112)形成在绝缘层(102)上,并通过绝缘层连接到像素焊盘,使得屏蔽层延伸到像素焊盘的至少一部分上。 场屏蔽可以在薄膜晶体管上延伸并且形成用于增强薄膜晶体管和像素单元的性能的第二栅极(215)。

    Display apparatus comprising electrofluidic cells
    4.
    发明授权
    Display apparatus comprising electrofluidic cells 有权
    包含电流体细胞的显示装置

    公开(公告)号:US08279166B2

    公开(公告)日:2012-10-02

    申请号:US12723330

    申请日:2010-03-12

    CPC分类号: G09G3/3433 G09G3/348

    摘要: A display apparatus is described comprising a plurality of electrofluidic chromatophore (EFC) pixel cells. Each pixel cell comprises a fluid holder for holding a polar fluid and a non-polar fluid having differing display properties. The fluid holder comprises a fluid reservoir with a geometry having a small visible area onto the polar fluid, and a channel with a geometry having a large visible area onto the polar fluid. The channel is connected to the reservoir to enable free movement of the polar fluid and non-polar fluid between the channel and the reservoir. At least part of a surface of the channel comprises a wetting property responsive to a supply voltage. The pixel cell comprises at least one further pixel cell terminal that is coupled to a further electrode to supply a direct voltage to the pixel cell.

    摘要翻译: 描述了一种显示装置,其包括多个电流体色差(EFC)像素单元。 每个像素单元包括用于保持极性流体的流体保持器和具有不同显示特性的非极性流体。 流体保持器包括具有在极性流体上具有小可见区域的几何形状的流体储存器,以及具有在极性流体上具有大的可见区域的几何形状的通道。 通道连接到储存器,以使极性流体和非极性流体在通道和储存器之间自由移动。 通道的表面的至少一部分包括响应于电源电压的润湿特性。 像素单元包括至少一个另外的像素单元端子,其耦合到另一电极以向像素单元提供直接电压。

    Display Apparatus Comprising Electrofluidic Cells
    6.
    发明申请
    Display Apparatus Comprising Electrofluidic Cells 有权
    包含电流体细胞的显示装置

    公开(公告)号:US20110025668A1

    公开(公告)日:2011-02-03

    申请号:US12723330

    申请日:2010-03-12

    IPC分类号: G09G3/34 G09G5/00

    CPC分类号: G09G3/3433 G09G3/348

    摘要: A display apparatus is described comprising a plurality of electrofluidic chromatophore (EFC) pixel cells. Each pixel cell comprises a fluid holder for holding a polar fluid and a non-polar fluid having differing display properties. The fluid holder comprises a fluid reservoir with a geometry having a small visible area onto the polar fluid, and a channel with a geometry having a large visible area onto the polar fluid. The channel is connected to the reservoir to enable free movement of the polar fluid and non-polar fluid between the channel and the reservoir. At least part of a surface of the channel comprises a wetting property responsive to a supply voltage. The pixel cell comprises at least one further pixel cell terminal that is coupled to a further electrode to supply a direct voltage to the pixel cell.

    摘要翻译: 描述了一种显示装置,其包括多个电流体色差(EFC)像素单元。 每个像素单元包括用于保持极性流体的流体保持器和具有不同显示特性的非极性流体。 流体保持器包括具有在极性流体上具有小可见区域的几何形状的流体储存器,以及具有在极性流体上具有大的可见区域的几何形状的通道。 通道连接到储存器,以使极性流体和非极性流体在通道和储存器之间自由移动。 通道的表面的至少一部分包括响应于电源电压的润湿特性。 像素单元包括至少一个另外的像素单元端子,其耦合到另一电极以向像素单元提供直接电压。

    SECONDARY DISPLAY INTEGRATION IN FLEXIBLE DISPLAY DEVICES
    10.
    发明申请
    SECONDARY DISPLAY INTEGRATION IN FLEXIBLE DISPLAY DEVICES 有权
    灵活显示设备中的二次显示集成

    公开(公告)号:US20100171683A1

    公开(公告)日:2010-07-08

    申请号:US12514014

    申请日:2007-11-08

    IPC分类号: G09G3/20

    摘要: A flexible display device (50, 51) employs a discontinuous frontplane (60, 64) and a continuous backplane (70, 74). The discontinuous frontplane (60, 64) includes a primary frontplane region (61), a secondary frontplane region (63), and a spatial frontplane region (62) spatially separating the primary frontplane region (61) and the secondary frontplane region (63). The continuous backplane (70, 74) includes a primary backplane region (71), a secondary backplane region (73), and an interconnection backplane region (72) electrically interconnecting the primary backplane region (71) and the secondary backplane region (73). The primary frontplane region (61) and the primary backplane region (71) constitute a primary display (61, 71). The secondary frontplane region (63) and the secondary backplane region (73) constitute a secondary display (63, 73). The interconnection backplane region (72) defines the secondary display (63, 73) as an extension of the primary display (61, 71).

    摘要翻译: 柔性显示装置(50,51)采用不连续的前平面(60,64)和连续的背板(70,74)。 不连续的前平面(60,64)包括主要的前面板区域(61),次要的前面板区域(63)以及在空间上分离主要的前沿区域(61)和次要的前端区域(63)的空间前端区域(62) 。 连续背板(70,74)包括主底板区域(71),辅助背板区域(73)和将主背板区域(71)和辅助背板区域(73)电互连的互连背板区域(72) 。 主平面区域(61)和主背板区域(71)构成主显示器(61,71)。 辅助前面板区域(63)和辅助背板区域(73)构成辅助显示器(63,73)。 互连背板区域(72)将辅助显示器(63,73)定义为主显示器(61,71)的延伸部分。