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    ACTIVE MATRIX DEVICE
    2.
    发明申请
    ACTIVE MATRIX DEVICE 有权
    主动矩阵设备

    公开(公告)号：US20120194492A1

    公开(公告)日：2012-08-02

    申请号：US13019368

    申请日：2011-02-02

    Applicant: Benjamin James HADWEN ,  Adrian Marc Simon Jacobs ,  Jason Roderick Hector

    Inventor： Benjamin James HADWEN ,  Adrian Marc Simon Jacobs ,  Jason Roderick Hector

    IPC: G09G5/00

    CPC classification number: B01L3/502792 ,  B01L3/50273 ,  B01L2200/0673 ,  B01L2200/143 ,  B01L2300/0816 ,  B01L2300/0887 ,  B01L2400/0427 ,  G02F1/00 ,  G06F3/044 ,  G09G3/348 ,  G09G3/3648 ,  G09G2300/08

    Abstract: An active matrix device is provided which includes N array elements arranged spatially in a sequence of first through Nth array elements (where N is an integer ≧2); the N array elements each including a write input for receiving a corresponding write input signal which controls operation of the array element, and a sense circuit for sensing a property of the array element and providing a sensor output based on the sensed property; and further including a manipulation circuit including logic circuitry connecting the sensor output from an nth array element in the sequence directly to the write input of an (n+1)th array element and configured to provide the write input signal to the write input of the (n+1)th array element based on the sensor output from the nth array element.

    Abstract translation: 提供一种有源矩阵装置，其包括以第一至第N阵列元素（其中N为整数≥2）的空间排列的N个阵列元素; 每个所述N个阵列元件包括用于接收控制所述阵列元件的操作的对应的写入输入信号的写入输入;以及感测电路，用于感测所述阵列元件的特性并且基于所检测的属性提供传感器输出; 并且还包括操作电路，其包括逻辑电路，所述逻辑电路将序列中的第n个阵列元件的传感器输出直接连接到第（n + 1）阵列元件的写入输入，并且被配置为将写入输入信号提供给 （n + 1）个数组元素，基于来自第n个数组元素的传感器输出。

    Active matrix device
    3.
    发明授权
    Active matrix device 有权
    主动矩阵装置

    公开(公告)号：US08828336B2

    公开(公告)日：2014-09-09

    申请号：US13019368

    申请日：2011-02-02

    Applicant: Benjamin James Hadwen ,  Adrian Marc Simon Jacobs ,  Jason Roderick Hector

    Inventor： Benjamin James Hadwen ,  Adrian Marc Simon Jacobs ,  Jason Roderick Hector

    IPC: G09G5/00 ,  G02F1/00 ,  B01L3/00 ,  G09G3/36 ,  G06F3/044 ,  G09G3/34

    CPC classification number: B01L3/502792 ,  B01L3/50273 ,  B01L2200/0673 ,  B01L2200/143 ,  B01L2300/0816 ,  B01L2300/0887 ,  B01L2400/0427 ,  G02F1/00 ,  G06F3/044 ,  G09G3/348 ,  G09G3/3648 ,  G09G2300/08

    Abstract: An active matrix device is provided which includes N array elements arranged spatially in a sequence of first through Nth array elements (where N is an integer ≧2); the N array elements each including a write input for receiving a corresponding write input signal which controls operation of the array element, and a sense circuit for sensing a property of the array element and providing a sensor output based on the sensed property; and further including a manipulation circuit including logic circuitry connecting the sensor output from an nth array element in the sequence directly to the write input of an (n+1)th array element and configured to provide the write input signal to the write input of the (n+1)th array element based on the sensor output from the nth array element.

    Abstract translation: 提供一种有源矩阵装置，其包括以第一至第N阵列元素（其中N为整数≥2）的空间排列的N个阵列元素; 每个所述N个阵列元件包括用于接收控制所述阵列元件的操作的对应的写入输入信号的写入输入;以及感测电路，用于感测所述阵列元件的特性并且基于所检测的属性提供传感器输出; 并且还包括操作电路，其包括逻辑电路，所述逻辑电路将序列中的第n个阵列元件的传感器输出直接连接到第（n + 1）阵列元件的写入输入，并且被配置为将写入输入信号提供给 （n + 1）个数组元素，基于来自第n个数组元素的传感器输出。

    Active matrix electroluminescent display devices, and their manufacture
    4.
    发明授权
    Active matrix electroluminescent display devices, and their manufacture 有权
    有源矩阵电致发光显示装置及其制造

    公开(公告)号：US07817121B2

    公开(公告)日：2010-10-19

    申请号：US11846780

    申请日：2007-08-29

    Applicant: Nigel David Young ,  Mark J. Childs ,  Davud Andrew Fish ,  Jason Roderick Hector

    Inventor： Nigel David Young ,  Mark J. Childs ,  Davud Andrew Fish ,  Jason Roderick Hector

    IPC: G09G3/30

    CPC classification number: H01L27/3276 ,  H01L27/3204 ,  H01L27/3225 ,  H01L27/3244 ,  H01L27/3246

    Abstract: Physical barriers (210) are present between neighbouring pixels (200) on a circuit substrate (100) of an active-matrix electroluminescent display device, particularly with LEDs (25) of organic semiconductor materials. The invention forms these barriers (210) with metal or other electrically-conductive material (240) that serves as an interconnection between a first circuit element (21, 4, 5, 6, 140, 150, 160, T1, T2, Tm, Tg, Ch) of the circuit substrate and a second circuit element (400, 400s, 23), for example, a sensor (400s) of a sensor array supported over the pixel array. The conductive barrier material (240) is insulated (40) at the sides of the barriers adjacent to the LEDs and has an un-insulated top connection area (240t) at which the second circuit element is connected to the conductive barrier material (240).

    Abstract translation: 物理屏障（210）存在于有源矩阵电致发光显示装置的电路基板（100）上的相邻像素（200）之间，特别是有机半导体材料的LED（25）。 本发明用金属或其它导电材料（240）形成这些障碍物（210），其用作第一电路元件（21,4,5,6,140,​​150,160，T1，T2，Tm， Tg，Ch）和第二电路元件（400,400s，23），例如支撑在像素阵列上的传感器阵列的传感器（400s）。 导电阻挡材料（240）在靠近LED的屏障的侧面被绝缘（40），并且具有绝缘的顶部连接区域（240t），第二电路元件连接到导电阻挡材料（240）， 。

    Active matrix electroluminescent display devices, and their manufacture
    5.
    发明申请
    Active matrix electroluminescent display devices, and their manufacture 有权
    有源矩阵电致发光显示装置及其制造

    公开(公告)号：US20050127376A1

    公开(公告)日：2005-06-16

    申请号：US10507769

    申请日：2003-03-19

    Applicant: Nigel Young ,  Mark Childs ,  David Fish ,  Jason Roderick Hector

    Inventor： Nigel Young ,  Mark Childs ,  David Fish ,  Jason Roderick Hector

    IPC: H05B33/22 ,  G09F9/30 ,  H01L27/15 ,  H01L27/32 ,  H01L51/50 ,  H05B33/10 ,  H05B33/12 ,  H05B33/14

    CPC classification number: H01L27/3276 ,  H01L27/3204 ,  H01L27/3225 ,  H01L27/3244 ,  H01L27/3246

    Abstract: Physical barriers (210) are present between neighbouring pixels (200) on a circuit substrate (100) of an active-matrix electroluminescent display device, particularly with LEDs (25) of organic semiconductor materials. The invention forms these barriers (210) with metal or other electrically-conductive material (240) that serves as an interconnection between a first circuit element (21, 4, 5, 6, 140, 150, 160, T1, T2, Tm, Tg, Ch) of the circuit substrate and a second circuit element (400, 400s, 23), for example, a sensor (400s) of a sensor array supported over the pixel array. The conductive barrier material (240) is insulated (40) at the sides of the barriers adjacent to the LEDs and has an un-insulated top connection area (240t) at which the second circuit element is connected to the conductive barrier material (240).

    Abstract translation: 物理屏障（210）存在于有源矩阵电致发光显示装置的电路基板（100）上的相邻像素（200）之间，特别是有机半导体材料的LED（25）。 本发明通过用作第一电路元件（21,4,5,6,140,​​150,160，T 1，T 2，...）之间的互连的金属或其它导电材料（240）形成这些屏障（210） Tm，Tg，Ch）和第二电路元件（400,400s，23），例如支撑在像素阵列上的传感器阵列的传感器（400s）。 导电阻挡材料（240）在靠近LED的屏障的侧面被绝缘（40），并且具有绝缘的顶部连接区域（240t），第二电路元件连接到导电阻挡材料（240） ）。

    Active matrix electroluminescent display devices, and their manufacture
    8.
    发明授权
    Active matrix electroluminescent display devices, and their manufacture 有权
    有源矩阵电致发光显示装置及其制造

    公开(公告)号：US07291968B2

    公开(公告)日：2007-11-06

    申请号：US10507768

    申请日：2003-02-21

    Applicant: David Andrew Fish ,  Mark Jonathan Childs ,  Jason Roderick Hector ,  Nigel David Young

    Inventor： David Andrew Fish ,  Mark Jonathan Childs ,  Jason Roderick Hector ,  Nigel David Young

    IPC: H01J1/62

    CPC classification number: H01L27/124 ,  H01L27/3246 ,  H01L27/3276 ,  H01L27/3279

    Abstract: Physical barriers (210) are present between neighbouring pixels (200) on a circuit substrate (100) of an active-matrix electroluminescent display device, particularly with LEDs (25) of organic semiconductor materials. In order to reduce parasitic capacitance in the circuit substrate, the invention forms these barriers (210) with metal or other electrically conductive material (240) that provides at least part of the signal lines (160) at a higher level than the circuit substrate (100). This conductive barrier material (240) is connected to the matrix circuitry within the substrate (100) but is insulated (40) at least at the sides adjacent to the LEDs (25). Preferably, an inter-capacitance guard line (9) is included in the circuit substrate (100) between the signal lines (160) and the circuitry in the substrate (100).

    Abstract translation: 物理屏障（210）存在于有源矩阵电致发光显示装置的电路基板（100）上的相邻像素（200）之间，特别是有机半导体材料的LED（25）。 为了减少电路基板中的寄生电容，本发明用金属或其它导电材料（240）形成这些屏障（210），该导电材料（240）提供至少部分信号线（160）的电平高于电路基板 100）。 该导电阻挡材料（240）连接到衬底（100）内的矩阵电路，但至少在与LED（25）相邻的侧面处绝缘（40）。 优选地，在信号线（160）和衬底（100）中的电路之间的电路衬底（100）中包括电容间保护线（9）。

    Active matrix device and method of driving the same
    9.
    发明授权
    Active matrix device and method of driving the same 有权
    主动矩阵装置及其驱动方法

    公开(公告)号：US08173000B1

    公开(公告)日：2012-05-08

    申请号：US13008091

    申请日：2011-01-18

    Applicant: Benjamin James Hadwen ,  Adrian Marc Simon Jacobs ,  Jason Roderick Hector ,  Gareth John

    Inventor： Benjamin James Hadwen ,  Adrian Marc Simon Jacobs ,  Jason Roderick Hector ,  Gareth John

    IPC: G01N27/447 ,  G01N27/453

    CPC classification number: B01L3/50273 ,  B01L2200/0673 ,  B01L2300/161 ,  B01L2400/0427 ,  G02B26/005 ,  G09G3/348 ,  G09G2300/0857 ,  G09G2310/068

    Abstract: An active matrix electrowetting on dielectric (AM-EWOD) device which includes a plurality of array elements configured to manipulate one or more droplets of fluid on an array, each of the array elements including a corresponding array element circuit. Each array element circuit includes a top substrate electrode and a drive electrode between which the one or more droplets may be positioned; circuitry configured to write data to the corresponding array element by selectively applying to the drive electrode either: (i) a time-varying voltage waveform V1 of amplitude VB and period t0; or (ii) a time-varying voltage waveform V2, the logical inverse of V1, and applying to the top substrate electrode the time-varying voltage waveform V2+Voffset, where Voffset represents an offset voltage signal which may have AC and/or DC components and may equal zero.

    Abstract translation: 在电介质（AM-EWOD）装置上的有源矩阵电润湿，其包括多个阵列元件，其被配置为操纵阵列上的一个或多个液滴，每个阵列元件包括相应的阵列元件电路。 每个阵列元件电路包括顶部基板电极和驱动电极，在该驱动电极之间可以定位一个或多个液滴; 配置为通过选择性地向驱动电极施加数据到相应的阵列元件的电路：（i）振幅VB和周期t0的时变电压波形V1; 或者（ii）时变电压波形V2（V1的逻辑倒数），并向顶部衬底电极施加时变电压波形V2 + Voffset，其中Voffset表示可以具有AC和/或DC的偏移电压信号 组件可以等于零。

    Active matrix electroluminescent display devices, and their manufacture
    10.
    发明授权
    Active matrix electroluminescent display devices, and their manufacture 有权
    有源矩阵电致发光显示装置及其制造

    公开(公告)号：US07208760B2

    公开(公告)日：2007-04-24

    申请号：US10507771

    申请日：2003-03-19

    Applicant: Jason Roderick Hector ,  Nigel David Young ,  David Andrew Fish ,  Mark Jonathan Childs

    Inventor： Jason Roderick Hector ,  Nigel David Young ,  David Andrew Fish ,  Mark Jonathan Childs

    IPC: H01L29/04

    CPC classification number: H01L27/3276 ,  H01L27/3246

    Abstract: Physical barriers (210) are present between neighbouring pixels (200) on a circuit substrate (100) of an active-matrix electroluminescent display device, particularly with LEDs (25) of organic semi conductor materials. The invention forms these barriers (210) with metal or other electrically-conductive material (240), that is insulated (40) from the LEDs but connected to the circuitry within the substrate (100). This conductive barrier material (240) backs-up or replaces at least a part of the drive supply line (140,240) to which the LEDs are connected by a drive element T1. This transfers the problem of line resistance and associated voltage drop from within the circuit substrate (100), where it is severely constrained, to the much freer environment of the pixel barriers (210) on the substrate (100) where the conductive barrier material (240) can provide much lower resistance. Very large displays can be made with low voltage drops along this composite drive supply line (140,240). Furthermore, the structure can be optimised to form a smoothing capacitor (Cs) between this drive supply line (140,240) with its conductive barrier material (240) and the further supply line (230) of the LED upper electrodes (23) extending on an insulating coating (40) over the top of the conductive barrier material (240).

    Abstract translation: 物理屏障（210）存在于有源矩阵电致发光显示装置的电路基板（100）上的相邻像素（200）之间，特别是有机半导体材料的LED（25）。 本发明用金属或其它导电材料（240）形成这些障碍物（210），其与LED绝缘（40），但是连接到衬底（100）内的电路。 该导电阻挡材料（240）备用或替换由驱动元件T 1连接到LED的驱动电源线（140,240）的至少一部分。 这将电路基板（100）内的线电阻和相关电压降的问题转移到衬底（100）上的像素势垒（210）的更自由的环境，其中导电阻挡材料（100） 240）可以提供低得多的电阻。 这种复合驱动电源线（140,240）可以通过低压降制造非常大的显示器。 此外，该结构可以被优化以在该驱动电源线（140,240）与其导电阻挡材料（240）和LED上电极（23）的另一供电线（230）之间形成平滑电容器（Cs） 绝缘涂层（40）在导电阻挡材料（240）的顶部之上。

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