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    • 7. 发明授权
    • Sensor array substrate and method of fabricating the same
    • 传感器阵列基板及其制造方法
    • US08445909B2
    • 2013-05-21
    • US13102824
    • 2011-05-06
    • Kyung-Sook JeonJun-Ho SongSang-Youn HanSung-Hoon YangDae-Cheol KimKi-Hun JeongMi-Seon Seo
    • Kyung-Sook JeonJun-Ho SongSang-Youn HanSung-Hoon YangDae-Cheol KimKi-Hun JeongMi-Seon Seo
    • H01L29/04
    • H01L27/1446H01L27/14683
    • Provided are a sensor array substrate and a method of fabricating the same. The sensor array substrate includes: a substrate in which a switching element region and a sensor region that senses light are defined; a first semiconductor layer which is formed in the sensor region; a first gate electrode which is formed on the first semiconductor layer and overlaps the first semiconductor layer; a second gate electrode which is formed in the switching element region; a second semiconductor layer which is formed on the second gate electrode and overlaps the second gate electrode; and a light-blocking pattern which is formed on the second semiconductor layer and overlaps the second semiconductor layer, wherein the first semiconductor layer and the second semiconductor layer are disposed on different layers, and the second gate electrode and the light-blocking pattern are electrically connected to each other.
    • 提供传感器阵列基板及其制造方法。 传感器阵列基板包括:限定开关元件区域和感测光的传感器区域的基板; 形成在所述传感器区域中的第一半导体层; 第一栅电极,其形成在所述第一半导体层上并与所述第一半导体层重叠; 形成在所述开关元件区域中的第二栅电极; 第二半导体层,其形成在所述第二栅电极上并与所述第二栅电极重叠; 以及形成在所述第二半导体层上并与所述第二半导体层重叠的遮光图案,其中所述第一半导体层和所述第二半导体层设置在不同的层上,并且所述第二栅电极和所述遮光图案是电 相互连接。