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公开(公告)号：EP2510546A2
公开(公告)日：2012-10-17
申请号：EP10799118.4
申请日：2010-12-06
发明人： CRANKSHAW, Mark , DOWLING, Mark , FORSYTHE, Daniel , GRIZZI, Ilaria , GODDARD, Simon , MCCONNELL, Angela , WILLIAMS, Gary
IPC分类号： H01L27/32
CPC分类号： H01L27/3283 , H01L27/3246
摘要： A method of making an electronic device comprising a double bank well-defining structure, which method comprises: providing an electronic substrate; depositing a first insulating material on the substrate to form a first insulating layer; depositing a second insulating material on the first insulating layer to form a second insulating layer; removing a portion of the second insulating layer to expose a portion of the first insulating layer and form a second well-defining bank; depositing a resist on the second insulating layer and on a portion of the exposed first insulating layer; removing the portion of the first insulating layer not covered by the resist, to expose a portion of the electronic substrate and form a first well-defining bank within the second well-defining bank; and removing the resist. The method can provide devices with reduced leakage currents.
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2.发明公开ELECTRONIC DEVICES AND METHODS OF MAKING THE SAME USING SOLUTION PROCESSING TECHNIQUES 审中-公开电子器件及其制造方法这一点使用溶液加工技术
公开(公告)号：EP2232558A1
公开(公告)日：2010-09-29
申请号：EP08861668.5
申请日：2008-12-17
发明人： BURROUGHES, Jeremy , DOWLING, Mark
CPC分类号： H01L27/3246 , H01L27/1292 , H01L27/283 , H01L27/3274 , H01L51/0003 , H01L51/0005 , H01L51/0541 , H01L51/0545 , H01L51/56 , H05K3/1258 , H05K2203/1173
摘要： An electronic device comprising: an electronic substrate comprising circuit elements; a double bank well-defining structure disposed over the electronic substrate, the double bank well-defining structure comprising a first layer of insulating material and a second layer of insulating material thereover, the second layer of insulating material having a lower wettability than the first layer of insulating material; and organic semiconductive material disposed in wells defined by the double bank well-defining structure.
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公开(公告)号：EP2510546B1
公开(公告)日：2019-02-27
申请号：EP10799118.4
申请日：2010-12-06
发明人： CRANKSHAW, Mark , DOWLING, Mark , FORSYTHE, Daniel , GRIZZI, Ilaria , GODDARD, Simon , MCCONNELL, Angela , WILLIAMS, Gary
IPC分类号： H01L27/32
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