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    • 2. 发明申请
    • Method for fabricating a system for displaying images
    • 制造用于显示图像的系统的方法
    • US20080032431A1
    • 2008-02-07
    • US11499118
    • 2006-08-03
    • Kuo-Bin HsuChun-Yen LiuYi-Fan ShihChang-Ho TsengShih-Chang Chang
    • Kuo-Bin HsuChun-Yen LiuYi-Fan ShihChang-Ho TsengShih-Chang Chang
    • H01L21/00
    • H01L27/124H01L27/322H01L27/3244H01L29/0657H01L29/42384
    • The invention provides a method for manufacturing systems for displaying images. A representative system incorporates electroluminescent devices, comprising the following steps. A substrate having an active region and a pad region is provided. A thin film transistor is formed on the active region and a pad electrode is formed on the pad region, wherein the thin film transistor comprise a source electrode, a gate electrode, a drain electrode, and a gate insulator. A protective layer is formed on the active region and pad region. A planarization layer is formed on the active region and pad region, after forming color filter patterns on the protective layer on the active region. A first contact hole is formed to pass through the planarization layer of the active region, exposing the surface of the protective layer directly on the drain electrode. A drain via hole is formed to pass through the protective layer of the active region after the formation of the color filter patterns and the planarization layer, exposing the drain electrode. A pad via hole is formed to pass through the protective layer of the pad region after the formation of planarization layer, exposing the pad electrode.
    • 本发明提供一种用于制造用于显示图像的系统的方法。 代表性的系统包括电致发光器件,包括以下步骤。 提供具有有源区和衬垫区的衬底。 在有源区上形成薄膜晶体管,在焊盘区上形成焊盘电极,其中薄膜晶体管包括源电极,栅电极,漏电极和栅极绝缘体。 在有源区域和焊盘区域上形成保护层。 在活性区域上的保护层上形成滤色器图案之后,在有源区域和焊盘区域上形成平坦化层。 形成第一接触孔以通过有源区的平坦化层,直接在漏极上暴露保护层的表面。 在形成滤色器图案和平坦化层之后,形成漏极通孔以通过有源区的保护层,使漏电极露出。 在形成平坦化层之后,形成焊盘通孔以通过焊盘区域的保护层,暴露焊盘电极。