NONVOLATILE MEMORY DEVICE EMPLOYING THIN FILM TRANSISTORS AND SCHOTTKY DIODES
    2.
    发明申请
    NONVOLATILE MEMORY DEVICE EMPLOYING THIN FILM TRANSISTORS AND SCHOTTKY DIODES 审中-公开
    使用薄膜晶体管和肖特基二极管的非易失性存储器件

    公开(公告)号:WO2015034553A1

    公开(公告)日:2015-03-12

    申请号:PCT/US2014/023511

    申请日:2014-03-11

    Abstract: An improved crosspoint memory array device comprising a plurality of memory cells is introduced. Each memory cell being is disposed at an intersection region of the conductive lines, where one of the first conductive lines is electrically coupled at a first terminal and one of the second conductive lines is electrically coupled at a second terminal. Each conductive line is electrically coupled to at least two thin film transistors (TFTs), which provide access to the memory cell. Each memory cell comprises an electrical resistance, which is controllable using a back to back Schottky diode, which is located between each memory cell and one of the said conductive lines. The device is substantially produced in BEOL facilities without the need of front end semiconductor production facilities, but can still be mad with ultra high density and at low cost.

    Abstract translation: 引入了包括多个存储器单元的改进的交叉点存储器阵列器件。 每个存储单元被布置在导线的交叉区域处,其中第一导线中的一个在第一端子处电耦合,并且第二导线中的一个在第二端子处电耦合。 每个导线与至少两个提供对存储单元的访问的薄膜晶体管(TFT)电耦合。 每个存储单元包括电阻,其可使用背对背肖特基二极管来控制,所述肖特基二极管位于每个存储单元和所述导线之一之间。 该设备基本上是在BEOL设备中生产的,而不需要前端半导体生产设备,但仍然可以以超高密度和低成本而疯狂。

    A HIGH CONTRAST LIQUID CRYSTAL DISPERSION SYSTEM CELL AND TRANSMISSIVE DEVICE FOR FIELD SEQUENTIAL COLOR PROJECTION DISPLAY AND SYSTEMS USING SAME
    3.
    发明申请
    A HIGH CONTRAST LIQUID CRYSTAL DISPERSION SYSTEM CELL AND TRANSMISSIVE DEVICE FOR FIELD SEQUENTIAL COLOR PROJECTION DISPLAY AND SYSTEMS USING SAME 审中-公开
    用于现场顺序颜色投影的高对比度液晶分散系统单元和传输装置显示器和使用其的系统

    公开(公告)号:WO2004072713A2

    公开(公告)日:2004-08-26

    申请号:PCT/US2004/003550

    申请日:2004-02-10

    IPC: G02F

    Abstract: A projection display system. The system includes a first polarizer; and an electro-optical light scattering medium disposed in a transmission path between the first polarizer and a light source. A plane of polarization of the first polarizer is substantially parallel to a plane of polarization of the light source. The light scattering medium is switchable from a first state to a second state in response to an applied electrical field. The electro-optical light scattering medium in the first state forms a bright region in the projection display and in the second state forms a dark region in the projection display. The transmission path makes a single pass through the light scattering medium.

    Abstract translation: 投影显示系统。 该系统包括第一偏振器; 以及配置在第一偏振片和光源之间的传输路径中的电光散射介质。 第一偏振器的偏振面基本上平行于光源的偏振平面。 响应于施加的电场,光散射介质可从第一状态切换到第二状态。 第一状态下的电光散射介质在投影显示中形成亮区,在第二状态下,在投影显示中形成暗区。 传输路径使单次通过光散射介质。

    QUASI-ADIABATIC LOGIC CIRCUITS
    4.
    发明申请

    公开(公告)号:WO2019217566A1

    公开(公告)日:2019-11-14

    申请号:PCT/US2019/031338

    申请日:2019-05-08

    Abstract: Apparatus and associated methods relate to quasi-adiabatic logic gates in which at least one supply terminal receives sinusoidal power. The quasi-adiabatic logic gate is configured to perform a specific logic function operative upon one or more input signals. When the quasi-adiabatic logic gate switches the output from one logic state to another logic state, the transient switching portion of the output signal substantially tracks the sinusoidal supply signal. Such a sinusoidal transient switching portion of the signal has lower frequency components than have traditional CMOS logic gate transients. Some embodiments include an inductor through which the sinusoidal supply signal is provided to the quasi-adiabatic logic gate. Such an inductor can both provide charge to and recover charge from switching quasi-adiabatic logic gates, thereby further reducing power.

    A HIGH CONTRAST LIQUID CRYSTAL DISPERSION SYSTEM CELL AND TRANSMISSIVE DEVICE
    6.
    发明申请
    A HIGH CONTRAST LIQUID CRYSTAL DISPERSION SYSTEM CELL AND TRANSMISSIVE DEVICE 审中-公开
    高对比度液晶分散系统单元和传输设备

    公开(公告)号:WO2004072713A3

    公开(公告)日:2006-10-12

    申请号:PCT/US2004003550

    申请日:2004-02-10

    Abstract: A projection system. The system includes a first polarizer (102); and an electro-optical light scattering medium (103) disposed in a transmissive path between the first polarizer and a light source (108, 109, 110). A plane of polarization of the first polarizer is substantially parallel to a plane of polarization of the light source. The light scattering medium is switchable from a first state to a second state in response to an applied electrical field. The electro-optical light scattering medium in the first state forms a bright region in the projection display and in the second state forms a dark region in the projection display. The transmission path makes a single pass through the light scattering medium.

    Abstract translation: 投影系统。 该系统包括第一偏振器(102); 以及设置在第一偏振器和光源(108,109,110)之间的透射路径中的电光散射介质(103)。 第一偏振器的偏振面基本上平行于光源的偏振平面。 响应于施加的电场,光散射介质可从第一状态切换到第二状态。 第一状态下的电光散射介质在投影显示中形成亮区,在第二状态下,在投影显示中形成暗区。 传输路径使单次通过光散射介质。

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