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发明公开
CN102254917A 薄膜晶体管阵列基板及其制法 有权 转让

薄膜晶体管阵列基板及其制法
摘要：
本发明公开一种薄膜晶体管阵列基板及其制法。所述阵列基板包含薄膜晶体管及补偿电极。所述薄膜晶体管的栅极电极为扫描信号线的一部分并具有一开口，所述开口延伸至扫描信号线的一侧边。所述薄膜晶体管的漏极电极位置对应所述开口。所述薄膜晶体管的源极电极自数据信号线的一侧边延伸出并环绕漏极电极。补偿电极自扫描信号线的另一侧边延伸出而对应栅极电极。因此，本发明可减少漏极电极与栅极电极之间的寄生电容而不提高扫描信号线的阻值。
摘要（英）：

The invention discloses a thin film transistor array substrate and a manufacturing method thereof. The array substrate comprises a thin film transistor and a compensating electrode, wherein a grid electrode of the thin film transistor is one part of a scanning signal wire and provided with an opening; the opening extends to one side of the scanning signal wire; a drain electrode of the thin film transistor corresponds to the opening; a source electrode of the thin film transistor extends out from one side of a data signal wire to encircle the drain electrode; and the compensating electrode extends out from the other side of the scanning signal wire to correspond to the grid electrode. Thus, according to the invention, parasitic capacitance between the drain electrode and the grid electrode can be decreased, but the resistivity of the scanning signal wire is not improved.

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