发明名称 METHOD OF MASKLESS MANUFACTURING OF OLED DEVICES
摘要 By the invention it is proposed a method of manufacturing of an OLED-device, comprising the steps of providing a carrier substrate, depositing a first electrode material layer on said carrier substrate, forming electrically separated areas within the deposited first electrode material layer, depositing a layer of an organic optoelectronic active material (105) on said first electrode material layer, depositing a second electrode material layer on said organic optoelectronic active material layer. The method is characterized in that in the steps of depositing the organic optoelectronic active material layer and the second electrode material layer the carrier substrate is covered maskless over its entire functional area with said layers and that at least the second electrode material layer is ablated or rendered non-conductive in at least selected areas to form non-conductive areas within the second electrode material layer.
申请公布号 US2012295372(A1) 申请公布日期 2012.11.22
申请号 US201113519401 申请日期 2011.01.03
申请人 SCHWAB HOLGER;KONINKLIJKE PHILIPS ELECTRONICS, N.V. 发明人 SCHWAB HOLGER
分类号 H01L51/56 主分类号 H01L51/56
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