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    • 64. 发明申请
    • Check valve
    • 止回阀
    • US20060260703A1
    • 2006-11-23
    • US11248900
    • 2005-10-11
    • Mark Johnson
    • Mark Johnson
    • F16K15/14
    • F16K15/148A61M16/0468Y10T137/7862Y10T137/789Y10T137/7897
    • A check valve made up of a substantially rigid portion and a substantially flexible membrane that is generally dome shaped. The substantially rigid portion includes one or more spokes that meet in the center of the rigid portion and one or more partial spokes extending part way to the center of the rigid portion. The dome shaped, substantially flexible membrane also includes one or more flexible spokes and one or more collapse zones. The completed check valve is made by connecting a center portion of the substantially rigid portion to a center portion of the dome shaped, substantially flexible membrane.
    • 由基本上刚性的部分和基本上柔性的膜构成的止回阀,其通常是圆顶形的。 基本上刚性部分包括一个或多个在刚性部分的中心相交的辐条,以及一个或多个部分轮辐部分地延伸到刚性部分的中心。 圆顶形的基本上柔性的膜还包括一个或多个柔性轮辐和一个或多个倒塌区域。 完成的止回阀通过将基本刚性部分的中心部分连接到圆顶形的基本上柔性的膜的中心部分而制成。
    • 66. 发明申请
    • Electrophoretic display panel
    • 电泳显示面板
    • US20060227407A1
    • 2006-10-12
    • US10556517
    • 2004-05-12
    • Guofu ZhouMasaru YasuiMark Johnson
    • Guofu ZhouMasaru YasuiMark Johnson
    • G02B26/00
    • G09G3/344G09G2310/061G09G2310/068
    • The electrophoretic display panel (1), for displaying a picture and a subsequent picture, has drive means (100) which are arranged for controlling the potential difference picture potential difference having a picture value and an associated picture duration representing a picture energy for bringing the particles (6) from one the positions for displaying the picture, and subsequently to be an inter-picture potential difference for bringing the particles (6) into one of the extreme positions which is closest to the position of the particles (6) for displaying the subsequent picture, and subsequently to be a subsequent picture potential difference for bringing the particles (6) into one of the positions for displaying the subsequent picture. For the display panel (1) to be able to have inter-picture appearances which are at the largest relatively medium visible and in which the dependency on the history due to the charging of the insulators as a result of the picture potential difference is substantially reduced in the subsequent picture update, the drive means (100) are further arranged for controlling for each picture element (2) the inter-picture potential difference to comprise a pull-back potential difference having a pull-back value and an associated pull-back duration representing a pull-back energy, the pull-back value having a sign opposite to a sign of the picture value and the pull-back energy being substantially equal to the picture energy.
    • 用于显示图像和后续图像的电泳显示面板(1)具有驱动装置(100),其被设置用于控制具有图像值的电位差图像电位差和相关联的图像持续时间,其表示用于使 颗粒(6)从用于显示图像的位置中的一个,然后是用于使颗粒(6)进入最接近用于显示的颗粒(6)的位置的极限位置之一的图像间电位差 随后的图像,并且随后成为使颗粒(6)进入用于显示后续图像的位置之一的后续图像电位差。 为了使显示面板(1)能够具有处于最大相对中等可见的图像间外观,并且由于图像电位差而导致由于绝缘体的充电而对历史的依赖性显着降低 在随后的图像更新中,驱动装置(100)还被布置为用于控制每个图像元素(2)的图像间电位差,以包括具有拉回值和相关联的回拉的回拉电位差 表示拉回能量的持续时间,所述拉回值具有与所述图像值的符号相反的符号,并且所述拉回能量基本上等于所述图像能量。
    • 67. 发明申请
    • Electrophoretic display
    • 电泳显示
    • US20060227196A1
    • 2006-10-12
    • US10542992
    • 2004-01-13
    • Guofu ZhouMark Johnson
    • Guofu ZhouMark Johnson
    • B41J2/01
    • G09G3/344G09G5/06G09G2310/06G09G2320/0285G09G2320/029
    • The display device comprises a driver (10, 16) which supplies drive pulses to the pixels (18) to bring the pixels (18) in a predetermined optical state corresponding to image information to be displayed. A controller (15) controls the driver (10, 16) to successively supply a drive pulse (Vni) and a correction pulse (dni). The drive pulse (Vni) has a voltage level that is sufficiently high to bring the electrophoretic particles (8, 9) into a continuously moving state as long as the drive pulse (Vni) is present. Due to the history of the drive of the pixel (18) the desired optical state will usually be reached approximately only. The correction pulse (dni) has a voltage level which is too low for bringing the electrophoretic particles (8, 9) into a continuously moving state, as the drive pulse (Vni) does, but high enough for moving the electrophoretic particles (8, 9) over a relatively small distance with respect to dimensions of the pixels (18). Thus, the correction pulse (dni) causes a relatively small movement of the electrophoretic particles (8, 9) towards an equilibrium state.
    • 显示装置包括驱动器(10,16),驱动器(10,16)向像素(18)提供驱动脉冲以使像素(18)处于与要显示的图像信息相对应的预定光学状态。 控制器(15)控制驱动器(10,16)连续提供驱动脉冲(Vni)和校正脉冲(dni)。 只要驱动脉冲(Vni)存在,驱动脉冲(Vni)具有足够高的电压电平以使电泳粒子(8,9)进入连续移动状态。 由于像素(18)的驱动历史,期望的光学状态通常将仅仅达到。 校正脉冲(dni)的电压水平对于使电泳粒子(8,9)处于连续移动状态来说太低,如驱动脉冲(Vni)所示,但足够高以使电泳粒子(8, 相对于像素(18)的尺寸相对较小的距离。 因此,校正脉冲(dni)使得电泳粒子(8,9)的移动相对较小地朝向平衡状态。
    • 70. 发明申请
    • Color electrophoretic display
    • 彩色电泳显示
    • US20060209009A1
    • 2006-09-21
    • US10551314
    • 2004-03-26
    • Lucas SchlangenMark Johnson
    • Lucas SchlangenMark Johnson
    • G09G3/34
    • G09G3/3446G02F1/134363G02F1/167G02F1/1676G02F2001/1678G09G3/2074G09G5/02G09G2300/0443G09G2310/06
    • A color electrophoretic display has pixels which each comprise an image volume (IV) and a reservoir volume (RV). Different types of particles (Pf, Pm, Ps; Pa, Pb, Pc) which have different colors and different electrophoretic mobilities are present in each one of the pixels. The particles (Pf, Pm, Ps; Pa, Pb, Pc) which are present in the image volume (IV) determine a visible color of the pixel (10), and the particles (Pf, Pin, Ps; Pa, Pb, Pc) which are present in the reservoir volume (RV) do not contribute to the visible color of the pixel (10). The color electrophoretic display is driven to operate either in: a first mode wherein all the types of particles (Pf, Pin, Ps; Pa, Pb, Pc) contribute to a change of color of at least some of the pixels, or a second mode wherein only a subset of the types of particles (Pf, Pin, Ps; Pa, Pb, Pc) contribute to the change of the color of at least some of the pixels.
    • 彩色电泳显示器具有各自包括图像体积(IV)和储存器容积(RV)的像素。 具有不同颜色和不同电泳迁移率的不同类型的颗粒(Pf,Pm,Ps; Pa,Pb,Pc)存在于每个像素中。 存在于图像体积(IV)中的粒子(Pf,Pm,Ps; Pa,Pb,Pc)确定像素(10)的可见颜色,并且粒子(Pf,Pin,Ps; Pa,Pb, 存在于储存器容积(RV)中的Pc不对像素(10)的可见颜色有贡献。 彩色电泳显示器被驱动以在以下方式操作:第一模式,其中所有类型的粒子(Pf,Pin,Ps; Pa,Pb,Pc)有助于至少一些像素的颜色变化,或第二模式 模式,其中只有颗粒类型的一部分(Pf,Pin,Ps; Pa,Pb,Pc)有助于至少某些像素的颜色的变化。