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1. 发明申请

US20070290956A1 ACTIVE MATRIX ELECTROLUMINESCENT DISPLAY DEVICES, AND THEIR MANUFACTURE 有权
标题翻译：主动矩阵电致发光显示器件及其制造
公开(公告)号：US20070290956A1
公开(公告)日：2007-12-20
申请号：US11846780
申请日：2007-08-29
申请人： Nigel YOUNG , Mark CHILDS , David FISH , Jason HECTOR
发明人： Nigel YOUNG , Mark CHILDS , David FISH , Jason HECTOR
IPC分类号： G09G3/30
CPC分类号： H01L27/3276 , H01L27/3204 , H01L27/3225 , H01L27/3244 , H01L27/3246
摘要： 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).
摘要翻译：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））。

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