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发明公开
CN109920907A 压电传感器、触控显示装置及制造方法 有权

压电传感器、触控显示装置及制造方法
摘要：
本申请公开了一种压电传感器、触控显示装置及制造方法。该压电传感器依次设置有第一电极层、绝缘层、压电膜层，还包括：设置于绝缘层上的第一隔垫层，第一隔垫层位于未设有压电膜层的区域，第一隔垫层与压电膜层之间具有一定间距。
摘要（英）：

The application discloses a piezoelectric sensor, a touch display device and a manufacturing method. The piezoelectric sensor is sequentially provided with a first electrode layer, an insulating layerand a piezoelectric film layer, and further comprises a first spacer layer disposed on the insulating layer, wherein the first spacer layer is located in an area not provided with the piezoelectric film layer, and there is a certain distance between the first spacer layer and the piezoelectric film layer.

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