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公开(公告)号：EP0166225A3
公开(公告)日：1988-07-13
申请号：EP85106417
申请日：1985-05-24
IPC分类号： G02F01/133 , G06F11/20 , G09G03/36
CPC分类号： G09G3/006 , G02F1/13624 , G06F11/20 , G09G3/36 , H01L23/5258 , H01L2924/0002 , Y10S359/90 , H01L2924/00
摘要： A quickly testable subassembly with redundant isolation devices usable in a liquid crystal display has a pair of coplanar spaced apart alectrode segments connected to one or more-isolation devices. Address lines are connected to the isolation devices or the electrodes. The isolation devices and electrical connections to the electrode segments can be quickly tested prior to assembly of a complete display. Redundant isolation devices are formed on the subassembly and inoperative isolation devices can be replaced by associated redundant isolation devices. A method of quickly testing the subassembly and of replacing inoperative isolation devices, and several alternate quickly restable subassembly geometries are also disclosed. A self-selecting redundant geometry and method are also disclosed.
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2.发明公开High yield liquid crystal display and method of making same 失效Hochleistungsflüssigkristallanzeigevorrichtungund Verfahren zur Herstellung。
公开(公告)号：EP0166225A2
公开(公告)日：1986-01-02
申请号：EP85106417.0
申请日：1985-05-24
CPC分类号： G09G3/006 , G02F1/13624 , G06F11/20 , G09G3/36 , H01L23/5258 , H01L2924/0002 , Y10S359/90 , H01L2924/00
摘要： A quickly testable subassembly with redundant isolation devices usable in a liquid crystal display has a pair of coplanar spaced apart alectrode segments connected to one or more-isolation devices. Address lines are connected to the isolation devices or the electrodes. The isolation devices and electrical connections to the electrode segments can be quickly tested prior to assembly of a complete display. Redundant isolation devices are formed on the subassembly and inoperative isolation devices can be replaced by associated redundant isolation devices. A method of quickly testing the subassembly and of replacing inoperative isolation devices, and several alternate quickly restable subassembly geometries are also disclosed. A self-selecting redundant geometry and method are also disclosed.
摘要翻译： 具有可用于液晶显示器中的冗余隔离装置的快速可测试子组件具有连接到一个或多个隔离装置的一对共面间隔开的电极段。 地址线连接到隔离装置或电极。 在组装完整的显示器之前，隔离装置和电极部分的电气连接可以快速测试。 在子组件上形成冗余隔离装置，并且不能工作的隔离装置可以由相关联的冗余隔离装置代替。 还公开了一种快速测试子组件和更换非操作隔离装置的方法，以及几种替代的快速可重新组装几何形状。 还公开了一种自选冗余几何和方法。
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3.发明授权Electronic matrix arrays and method for making, parallel preprogramming or field programming the same 失效电子矩阵阵列及其制作方法，并行预处理或现场编程
公开(公告)号：EP0117046B1
公开(公告)日：1989-06-28
申请号：EP84300213.0
申请日：1984-01-13
CPC分类号： H01L27/2409 , H01L27/2463 , H01L27/2472 , H01L45/06 , H01L45/1213 , H01L45/1233 , H01L45/144
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4.发明公开Electronic matrix arrays and method for making, parallel preprogramming or field programming the same 失效电子矩阵阵列及其制作方法，并行编程或现场编程
公开(公告)号：EP0117046A3
公开(公告)日：1987-01-14
申请号：EP84300213
申请日：1984-01-13
CPC分类号： H01L27/2409 , H01L27/2463 , H01L27/2472 , H01L45/06 , H01L45/1213 , H01L45/1233 , H01L45/144
摘要： A method of making a parallel programmed electronic matrix array includes forming at least one layer of a phase changeable material on a conductive substrate, the material preferably formed of amorphous material and having substantially nonconductive and comparatively high conductive states, and irradiating selected areas of the layer to convert them to the other state. Thereafter, in a preprogrammed embodiment, first and second sets of electrically conductive address lines are formed on respective opposite sides of the layer such that they cross each other at an angle to form a plurality of crossover points. In a field programmable array, the selected areas are irradiated through one set of lines. In accordance with another embodiment, the selected areas are irradiated through a mask. One set of lines is preferably formed by removing portions of the conductive substrate. The other can be formed by detecting the locations of the layer portions of one of the states and aligning the lines on the layer according to such detection. A diode structure can be formed with or in place of the phase changeable material.
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5.发明公开
公开(公告)号：EP0117046A2
公开(公告)日：1984-08-29
申请号：EP84300213.0
申请日：1984-01-13
CPC分类号： H01L27/2409 , H01L27/2463 , H01L27/2472 , H01L45/06 , H01L45/1213 , H01L45/1233 , H01L45/144
摘要： A method of making a parallel programmed electronic matrix array includes forming at least one layer of a phase changeable material on a conductive substrate, the material preferably formed of amorphous material and having substantially nonconductive and comparatively high conductive states, and irradiating selected areas of the layer to convert them to the other state. Thereafter, in a preprogrammed embodiment, first and second sets of electrically conductive address lines are formed on respective opposite sides of the layer such that they cross each other at an angle to form a plurality of crossover points. In a field programmable array, the selected areas are irradiated through one set of lines.
In accordance with another embodiment, the selected areas are irradiated through a mask. One set of lines is preferably formed by removing portions of the conductive substrate. The other can be formed by detecting the locations of the layer portions of one of the states and aligning the lines on the layer according to such detection.
A diode structure can be formed with or in place of the phase changeable material.-
公开(公告)号：EP0166225B1
公开(公告)日：1991-11-27
申请号：EP85106417.0
申请日：1985-05-24
CPC分类号： G09G3/006 , G02F1/13624 , G06F11/20 , G09G3/36 , H01L23/5258 , H01L2924/0002 , Y10S359/90 , H01L2924/00
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公开(公告)号：EP0144604A3
公开(公告)日：1987-01-07
申请号：EP84111900
申请日：1984-10-04
CPC分类号： H01L27/1021 , H01L27/2409 , H01L27/2463 , H01L27/2472 , H01L45/06 , H01L45/1233 , H01L45/144 , Y10S438/90
摘要： The invention provides an electronic matrix array deposited atop a substrate, and comprising a plurality of first spaced apart address lines deposited on a non-conductive surface of the substrate and a plurality of second spaced apart address lines. The second address lines cross at an angle and are spaced from the first address lines to form a plurality of cross over points therewith. The array further includes selection means between each of the cross over points for establishing selectable current paths through respective pairs of the first and second address lines. Each selection means includes a body of semi-conductor material between the first and second address lines at the cross over points and has an effective current conducting cross-sectional area no larger than that formed by the overlapping juxtaposed common surface area of the address lines.
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8.发明公开Electronic matrix arrays and method for making the same 失效Elektronische矩阵和Verfahren zu deren Herstellung。
公开(公告)号：EP0144604A2
公开(公告)日：1985-06-19
申请号：EP84111900.1
申请日：1984-10-04
CPC分类号： H01L27/1021 , H01L27/2409 , H01L27/2463 , H01L27/2472 , H01L45/06 , H01L45/1233 , H01L45/144 , Y10S438/90
摘要： The invention provides an electronic matrix array deposited atop a substrate, and comprising a plurality of first spaced apart address lines deposited on a non-conductive surface of the substrate and a plurality of second spaced apart address lines. The second address lines cross at an angle and are spaced from the first address lines to form a plurality of cross over points therewith. The array further includes selection means between each of the cross over points for establishing selectable current paths through respective pairs of the first and second address lines. Each selection means includes a body of semi-conductor material between the first and second address lines at the cross over points and has an effective current conducting cross-sectional area no larger than that formed by the overlapping juxtaposed common surface area of the address lines.
摘要翻译： 本发明提供一种沉积在衬底上方的电子矩阵阵列，并且包括沉积在衬底的非导电表面上的多个第一间隔开的地址线和多个第二间隔开的地址线。 第二地址线以一角度交叉并且与第一地址线间隔开以与其形成多个交叉点。 阵列还包括在每个交叉点之间的选择装置，用于建立通过第一和第二地址线的相应对的可选择的电流路径。 每个选择装置包括在交叉点处的第一和第二地址线之间的半导体材料体，并且具有不大于由地址线的重叠并置的公共表面区域形成的有效导电横截面积的有效电流导电横截面积。
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