发明名称 Patterning method for light-emitting devices
摘要 A method of patterning a substrate that includes locating a single mask film over the substrate and forming first opening portions in first locations in the mask film. First electrical materials are deposited over the substrate and mask film to form patterned areas in the first locations. Second opening portions are formed in second locations different from the first locations in the mask film. Subsequently, second electrical materials are deposited over the substrate and mask film to form patterned areas in the first and second locations.
申请公布号 US8193018(B2) 申请公布日期 2012.06.05
申请号 US20080971938 申请日期 2008.01.10
申请人 COK RONALD S.;GLOBAL OLED TECHNOLOGY LLC 发明人 COK RONALD S.
分类号 H01L21/00 主分类号 H01L21/00
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