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发明公开
CN107946074A 一种单层电容器及制备方法 审中-实审

一种单层电容器及制备方法
摘要：
本发明公开一种单层电容器及制备方法。所述单层电容器包括：上电极、第一介质层、内电极、第二介质层和下电极；所述上电极与所述内电极通过所述第一介质层连接，所述内电极与所述下电极通过所述第二介质层连接；所述第一介质层的厚度小于所述第二介质层的厚度；其中，所述第二介质层设有通孔，所述通孔中填充有电极材料，所述电极材料连接所述内电极和所述下电极。本发明提供的单层电容器在增加电容器容量的同时保持电容器良好的机械强度。
摘要（英）：

The invention discloses a single-layer capacitor and a preparation method thereof. The single-layer capacitor comprises a top electrode, a first dielectric layer, an inner electrode, a second dielectric layer and a bottom electrode. The top electrode is connected with the inner electrode through the first dielectric layer; and the inner electrode and the bottom electrode are connected through thesecond dielectric layer. The thickness of the first dielectric layer is smaller than the thickness of the second dielectric layer. The second dielectric layer is provided with a through hole. The through hole is filled with an electrode material. The electrode material is connected with the inner electrode and the bottom electrode. The single-layer capacitor keeps good mechanical strength of the capacitor while increasing capacity of the capacitor.

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