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    LOW-VOLTAGE MEMS SHUTTER ASSEMBLIES
    11.
    发明申请
    LOW-VOLTAGE MEMS SHUTTER ASSEMBLIES 有权
    低压MEMS快门总成

    公开(公告)号：US20140210864A1

    公开(公告)日：2014-07-31

    申请号：US13754548

    申请日：2013-01-30

    Applicant: PIXTRONIX, INC.

    Inventor： Javier Villarreal ,  Timothy J. Brosnihan ,  Jasper L. Steyn ,  Richard S. Payne ,  Stephen R. Lewis

    IPC: G02B26/02 ,  G09G3/22

    CPC classification number: G02B26/02 ,  B81B3/007 ,  B81B2201/045 ,  B81B2203/0163 ,  B81B2203/051 ,  B81C2201/053 ,  B81C2201/112 ,  G02B26/023 ,  G09G3/22

    Abstract: This disclosure provides systems, methods and apparatus for providing relatively thinner and less stiff compliant beams for a shutter assembly. A protective coating is deposited and patterned over the shutter assembly before it is released from a sacrificial mold over which the shutter assembly is formed. Because some primary surfaces of the compliant beams are in contact with the sacrificial mold, these primary surfaces are not coated with the protective coating. Therefore, when the shutter assembly is finally released, the resulting compliant beams are relatively thinner and less stiff providing a reduction in an actuation voltage used to operate the shutter assembly. In some instances, the protective coating is patterned into discontinuous segments before release.

    Abstract translation: 本公开提供了用于为快门组件提供相对较薄且较不硬的柔性梁的系统，方法和装置。 在从快门组件形成的牺牲模具释放之前，将保护涂层沉积并在其上形成图案。 由于柔性梁的一些主表面与牺牲模具接触，所以这些主表面没有涂覆保护涂层。 因此，当快门组件最终被释放时，所产生的柔性梁相对较薄并且较不硬，从而降低用于操作闸板组件的致动电压。 在一些情况下，保护性涂层在释放之前被图案化成不连续段。

    INTEGRATED ELEVATED APERTURE LAYER AND DISPLAY APPARATUS
    14.
    发明申请
    INTEGRATED ELEVATED APERTURE LAYER AND DISPLAY APPARATUS 审中-公开
    集成高级光栅层和显示设备

    公开(公告)号：US20140268273A1

    公开(公告)日：2014-09-18

    申请号：US13842436

    申请日：2013-03-15

    Applicant: PIXTRONIX, INC.

    Inventor： Timothy Brosnihan ,  Eugene Fike ,  Jianru Shi ,  Cait Ni Chleirigh ,  Stephen English ,  Nesbitt Hagood ,  Stephen R. Lewis ,  Javier Villarreal

    IPC: G02B26/02

    CPC classification number: G02B26/023 ,  B81B3/001 ,  B81B2201/047 ,  B81C1/00039 ,  B81C1/00476

    Abstract: This disclosure provides systems, methods and apparatus for displaying images. One such apparatus includes a substrate, an elevated aperture layer (EAL) defining a plurality of apertures formed therethrough, a plurality of anchors for supporting the EAL over the substrate and a plurality of display elements positioned between the substrate and the EAL. Each of the display elements may correspond to at least one respective aperture of the plurality of apertures defined by the EAL. Each display element also includes a movable portion supported over the substrate by a corresponding anchor supporting the EAL over the substrate. In some implementations, one or more light dispersion elements may be disposed in optical paths passing through the apertures defined by the EAL.

    Abstract translation: 本公开提供了用于显示图像的系统，方法和装置。 一种这样的设备包括基板，限定穿过其中形成的多个孔的升高孔径层（EAL），用于在基板上支撑EAL的多个锚固件和位于基板和EAL之间的多个显示元件。 每个显示元件可以对应于由EAL限定的多个孔中的至少一个相应的孔。 每个显示元件还包括通过在衬底上支撑EAL的相应锚固件支撑在衬底上的可移动部分。 在一些实施方案中，一个或多个光色散元件可以设置在穿过由EAL限定的孔的光路中。

    CIRCUITS FOR CONTROLLING DISPLAY APPARATUS
    16.
    发明申请
    CIRCUITS FOR CONTROLLING DISPLAY APPARATUS 有权
    用于控制显示设备的电路

    公开(公告)号：US20130069929A1

    公开(公告)日：2013-03-21

    申请号：US13622980

    申请日：2012-09-19

    Applicant: Pixtronix, Inc.

    Inventor： Stephen English ,  Stephen R. Lewis

    IPC: G06F3/038

    CPC classification number: G09G3/3466 ,  G09G3/346 ,  G09G2300/0473 ,  G09G2300/0842 ,  G09G2310/0248

    Abstract: A display includes an array of light modulators each having a first actuator and a second actuator. A control matrix includes a circuit having a first state inverter having an output coupled to an input of a second state inverter. A data store capacitor is coupled to an input of the first inverter and configured to store a data voltage corresponding to a future pixel state of the pixel. A first update interconnect is coupled to the first state inverter and configured such that altering a voltage applied to the first update interconnect causes the first actuator to respond to the stored data voltage. A second update interconnect is coupled to the second state inverter and configured such that altering a voltage applied to the second update interconnect causes the second actuator to respond to a voltage state of the first inverter.

    Abstract translation: 显示器包括每个具有第一致动器和第二致动器的光调制器阵列。 控制矩阵包括具有第一状态反相器的电路，其具有耦合到第二状态反相器的输入的输出。 数据存储电容器耦合到第一反相器的输入，并被配置为存储对应于像素的未来像素状态的数据电压。 第一更新互连耦合到第一状态反相器并且被配置为使得改变施加到第一更新互连的电压使得第一致动器响应于所存储的数据电压。 第二更新互连耦合到第二状态反相器并且被配置为使得改变施加到第二更新互连的电压使得第二致动器响应于第一反相器的电压状态。

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