DIRECT-VIEW MEMS DISPLAY DEVICES AND METHODS FOR GENERATING IMAGES THEREON
    4.
    发明申请
    DIRECT-VIEW MEMS DISPLAY DEVICES AND METHODS FOR GENERATING IMAGES THEREON 审中-公开
    直观的MEMS显示设备及其生成图像的方法

    公开(公告)号:US20160275876A1

    公开(公告)日:2016-09-22

    申请号:US15078725

    申请日:2016-03-23

    申请人: Pixtronix, Inc.

    IPC分类号: G09G3/34 G09G3/20

    摘要: A direct-view display includes an array of MEMS light modulators and a control matrix formed on a transparent substrate, where each light modulator can be driven into at least two states, and a controller for controlling the states of each light modulator in the array. The control matrix transmits data and actuation voltages to the array. The controller includes an input, a processor, a memory, and an output. The input receives image data encoding an image frame for display. The processor derives a plurality of sub-frame data sets from the image data, where each sub-frame data set indicates desired states of light modulators in multiple rows and multiple columns of the array. The memory stores the plurality of sub-frame data sets. The output outputs the plurality of sub-frame data sets according to an output sequence to drive light modulators into the states indicated in the sub-frame data sets.

    摘要翻译: 直视图显示器包括MEMS光调制器的阵列和形成在透明基板上的控制矩阵,其中每个光调制器可以被驱动至少两种状态;以及控制器,用于控制阵列中每个光调制器的状态。 控制矩阵将数据和致动电压传输到阵列。 控制器包括输入,处理器,存储器和输出。 该输入接收用于显示的图像帧的编码图像数据。 处理器从图像数据中导出多个子帧数据集,其中每个子帧数据集指示阵列的多行和多列的光调制器的期望状态。 存储器存储多个子帧数据集。 输出根据输出序列输出多个子帧数据组,以驱动光调制器进入子帧数据集中指示的状态。

    DISPLAY APERTURE PIXEL CIRCUIT ARCHITECTURE INCLUDING PLANARIZATION LAYER
    5.
    发明申请
    DISPLAY APERTURE PIXEL CIRCUIT ARCHITECTURE INCLUDING PLANARIZATION LAYER 审中-公开
    显示光栅像素电路架构,包括平面化层

    公开(公告)号:US20150192772A1

    公开(公告)日:2015-07-09

    申请号:US14585452

    申请日:2014-12-30

    申请人: Pixtronix, Inc.

    IPC分类号: G02B26/02 G09G3/34

    摘要: This disclosure provides systems, methods, and apparatus for providing pixel circuits for controlling the state of operation of light modulators in a display. A pixel circuit used to control one or more display elements of a MEMS display apparatus can include a first output node coupled to a first actuator of a display element and a second output node coupled to a second actuator of the display element. The first output node can be coupled to an actuation interconnect via a first pre-charge switch connected in parallel with a first capacitor. The second output node can be connected to the actuation interconnect via a second pre-charge switch connected in parallel with a second capacitor. Energizing the first output node or the second output node can cause the display element to enter or remain in a first state or a second state, respectively.

    摘要翻译: 本公开提供了用于提供用于控制显示器中的光调制器的操作状态的像素电路的系统,方法和装置。 用于控制MEMS显示装置的一个或多个显示元件的像素电路可以包括耦合到显示元件的第一致动器的第一输出节点和耦合到显示元件的第二致动器的第二输出节点。 第一输出节点可以经由与第一电容器并联连接的第一预充电开关耦合到致动互连。 第二输出节点可以经由与第二电容器并联连接的第二预充电开关连接到致动互连。 激活第一输出节点或第二输出节点可以使显示元件分别进入或保持在第一状态或第二状态。

    DIGITAL LIGHT MODULATOR CIRCUIT INCLUDING CHARGE COMPENSATION CAPACITOR
    8.
    发明申请
    DIGITAL LIGHT MODULATOR CIRCUIT INCLUDING CHARGE COMPENSATION CAPACITOR 审中-公开
    数字光调制器电路,包括充电补偿电容器

    公开(公告)号:US20150194102A1

    公开(公告)日:2015-07-09

    申请号:US14475112

    申请日:2014-09-02

    申请人: Pixtronix, Inc.

    IPC分类号: G09G3/34

    摘要: This disclosure provides systems, methods, and apparatus for providing pixel circuits for controlling the state of operation of light modulators in a display device. The state of operation of the light modulator is controlled by the pixel circuit based on a data voltage stored in a data storage element of the pixel circuit. The pixel circuit includes a compensation capacitor, which is used to inject charge into the data storage element. In some implementations, this injection of charge boosts the voltage across the data storage capacitor thereby improving the reliability of the pixel circuit.

    摘要翻译: 本公开提供了用于提供用于控制显示装置中的光调制器的操作状态的像素电路的系统,方法和装置。 光调制器的操作状态由像素电路基于存储在像素电路的数据存储元件中的数据电压来控制。 像素电路包括用于将电荷注入到数据存储元件中的补偿电容器。 在一些实施方案中,这种电荷注入提高了数据存储电容器两端的电压,从而提高了像素电路的可靠性。