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    INTEGRATED ELEVATED APERTURE LAYER AND DISPLAY APPARATUS
    1.
    发明专利
    INTEGRATED ELEVATED APERTURE LAYER AND DISPLAY APPARATUS 未知

    公开(公告)号：CA2900407A1

    公开(公告)日：2014-09-25

    申请号：CA2900407

    申请日：2014-03-03

    Applicant: PIXTRONIX INC

    Inventor： BROSNIHAN TIMOTHY J ,  FIKE EUGENE ,  SHI JIANRU ,  NI CHLEIRIGH CAIT ,  ENGLISH STEPHEN ,  HAGOOD NESBITT ,  LEWIS STEPHEN R ,  VILLARREAL JAVIER

    IPC: G02B26/02 ,  B81B3/00

    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.

    CIRCUITS FOR CONTROLLING DISPLAY APPARATUS
    2.
    发明专利
    CIRCUITS FOR CONTROLLING DISPLAY APPARATUS 未知

    公开(公告)号：IN329CHN2014A

    公开(公告)日：2015-04-03

    申请号：IN329CHN2014

    申请日：2014-01-15

    Applicant: PIXTRONIX INC

    Inventor： LEWIS STEPHEN R ,  ENGLISH STEPHEN ,  YAO JIANGUO ,  DEROO JOHN ,  BARTON ROGER W

    IPC: G09G3/34 ,  G02B26/04

    Abstract: A display apparatus includes an array of light modulators. Each light modulator has a first actuator configured to drive the light modulator into a first state and a second actuator configured to drive the light modulator into a second state. The display apparatus also includes a control matrix including for each light modulator in the array a single actuation voltage interconnect. The actuation voltage interconnect is configured to apply a first drive voltage to the first actuator of the light modulator and apply a second drive voltage to the second actuator of the light modulator. In addition the actuation voltage interconnect is configured to control application of a data voltage to a latch circuit to control the application of the first and second drive voltages to the first and second actuators.

    INTEGRATED ELEVATED APERTURE LAYER AND DISPLAY APPARATUS
    4.
    发明专利
    INTEGRATED ELEVATED APERTURE LAYER AND DISPLAY APPARATUS 未知

    公开(公告)号：PH12015502139A1

    公开(公告)日：2016-01-25

    申请号：PH12015502139

    申请日：2015-09-15

    Applicant: PIXTRONIX INC

    Inventor： BROSNIHAN TIMOTHY J ,  EUGENE FIKE ,  JIANRU SHI ,  CAIT NI CHLEIRIGH ,  STEPHEN ENGLISH ,  NESBITT HAGOOD ,  LEWIS STEPHEN R ,  JAVIER VILLARREAL

    IPC: B81B3/00 ,  G02B26/02

    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.

    CIRCUITS FOR CONTROLLING DISPLAY APPARATUS
    6.
    发明专利
    CIRCUITS FOR CONTROLLING DISPLAY APPARATUS 未知

    公开(公告)号：IN2334CHN2014A

    公开(公告)日：2015-06-19

    申请号：IN2334CHN2014

    申请日：2014-03-27

    Applicant: PIXTRONIX INC

    Inventor： ENGLISH STEPHEN ,  LEWIS STEPHEN R

    IPC: G09G3/34

    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.

    DISPLAY APPARATUS INCORPORATING VARYING THRESHOLD VOLTAGE TRANSISTORS
    8.
    发明申请
    DISPLAY APPARATUS INCORPORATING VARYING THRESHOLD VOLTAGE TRANSISTORS 审中-公开
    包含变化的阈值电压晶体管的显示设备

    公开(公告)号：WO2014182809A3

    公开(公告)日：2014-12-31

    申请号：PCT/US2014037140

    申请日：2014-05-07

    Applicant: PIXTRONIX INC

    Inventor： SHI JIANRU ,  LEWIS STEPHEN R ,  ANDERSSON MARK B ,  NI CHLEIRIGH CAIT

    IPC: G09G3/34

    CPC classification number: G09G3/3473 ,  G09G2300/0842 ,  G09G2310/0251 ,  G09G2310/0262 ,  G09G2310/061

    Abstract: This disclosure provides systems, methods and apparatus for controlling pixels of a display apparatus. An apparatus including a plurality of pixels can be controlled by a control matrix. The control matrix includes for each pixel a first transistor that has a first threshold voltage and a second transistor that has a second threshold voltage. A single data interconnect provides a common data voltage to the first and second transistors to control the states of corresponding first and second light modulators.

    Abstract translation: 本公开提供了一种用于控制显示装置的像素的系统，方法和装置。 可以通过控制矩阵来控制包括多个像素的装置。 控制矩阵包括对于每个像素具有第一阈值电压的第一晶体管和具有第二阈值电压的第二晶体管。 单个数据互连为第一和第二晶体管提供公共数据电压以控制对应的第一和第二光调制器的状态。

    CIRCUITS FOR CONTROLLING DISPLAY APPARATUS
    9.
    发明申请
    CIRCUITS FOR CONTROLLING DISPLAY APPARATUS 审中-公开
    用于控制显示设备的电路

    公开(公告)号：WO2013012732A2

    公开(公告)日：2013-01-24

    申请号：PCT/US2012046700

    申请日：2012-07-13

    Applicant: PIXTRONIX INC ,  LEWIS STEPHEN R ,  ENGLISH STEPHEN ,  YAO JIANGUO ,  DEROO JOHN ,  BARTON ROGER W

    Inventor： LEWIS STEPHEN R ,  ENGLISH STEPHEN ,  YAO JIANGUO ,  DEROO JOHN ,  BARTON ROGER W

    IPC: G09G3/34 ,  G02B26/04

    CPC classification number: G02B26/02 ,  G02B26/005 ,  G02B26/023 ,  G09G3/3433 ,  G09G3/3466 ,  G09G2300/0465 ,  G09G2300/0473 ,  G09G2300/0838 ,  G09G2300/0842 ,  G09G2300/0857 ,  G09G2300/0866 ,  G09G2300/0876 ,  G09G2310/063

    Abstract: A display apparatus includes an array of light modulators. Each light modulator has a first actuator configured to drive the light modulator into a first state and a second actuator configured to drive the light modulator into a second state. The display apparatus also includes a control matrix including, for each light modulator in the array, a single actuation voltage interconnect. The actuation voltage interconnect is configured to apply a first drive voltage to the first actuator of the light modulator and apply a second drive voltage to the second actuator of the light modulator. In addition, the actuation voltage interconnect is configured to control application of a data voltage to a latch circuit to control the application of the first and second drive voltages to the first and second actuators.

    Abstract translation: 显示设备包括光调制器阵列。 每个光调制器具有配置成将光调制器驱动到第一状态的第一致动器和配置成将光调制器驱动到第二状态的第二致动器。 显示设备还包括控制矩阵，该阵列包括针对阵列中的每个光调制器的单个致动电压互连。 致动电压互连配置为向光调制器的第一致动器施加第一驱动电压并向光调制器的第二致动器施加第二驱动电压。 此外，致动电压互连被配置为控制将数据电压施加到锁存电路，以控制将第一和第二驱动电压施加到第一和第二致动器。

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