发明名称 Method for Manufacturing Display Device
摘要 When a mask layer is formed, a first liquid composition containing a mask-layer-forming material is applied on an outer side of a pattern that is desired to be formed (corresponding to a contour or an edge portion of a pattern) to form a first mask layer having a frame shape. A second liquid composition containing a mask-layer-forming material is applied so as to fill a space inside the first mask layer having a frame shape to form a second mask layer. The first mask layer and the second mask layer are formed to be in contact with each other, and the first mask layer is formed to surround the second mask layer. Therefore, the first mask layer and the second mask layer can be used as one continuous mask layer.
申请公布号 US2012045894(A1) 申请公布日期 2012.02.23
申请号 US201113284584 申请日期 2011.10.28
申请人 YAMAZAKI SHUNPEI;SHOJI HIRONOBU;KAWAMATA IKUKO;SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 发明人 YAMAZAKI SHUNPEI;SHOJI HIRONOBU;KAWAMATA IKUKO
分类号 H01L21/283 主分类号 H01L21/283
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