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发明公开
CN104733474A 阵列基板及其制作方法、显示装置 有权

阵列基板及其制作方法、显示装置
摘要：
本发明涉及显示技术领域，尤其涉及一种阵列基板及其制作方法、显示装置。所述阵列基板包括基板，所述基板上设有第一电极层和第二电极层，所述第一电极层和所述第二电极层之间设有电极绝缘层，所述电极绝缘层中设有沟槽，所述沟槽位于所述第一电极层的靠近所述第二电极层的靠近侧，所述沟槽中设有能够屏蔽所述第一电极层和所述第二电极层之间耦合电容的屏蔽层，所述屏蔽层与所述第一电极层和所述第二电极层绝缘，且所述屏蔽层接地。本发明的阵列基板解决了不能有效避免两电极之间的耦合电压的技术问题，其可应用于薄膜晶体管液晶显示器中。
摘要（英）：

The invention relates to the technical field of displaying, in particular to an array substrate and a manufacturing method and display device thereof. The array substrate comprises a substrate body, a first electrode layer and a second electrode layer are arranged on the substrate body, an electrode insulation layer is arranged between the first electrode layer and the second electrode layer, a groove is formed in the electrode insulation layer and located in the side, close to the second electrode layer, of the first electrode layer, a shielding layer capable of shielding a coupling capacitor between the first electrode layer and the second electrode layer is arranged in the groove, and the shielding layer is insulated from the first electrode layer and the second electrode layer and connected to the ground. The array substrate solves the technical problem that coupling voltage between two electrodes cannot be effectively avoided and can be applied to a thin film transistor liquid crystal display.

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