摘要 |
In a method of manufacturing a capacitor, a semiconductor substrate is provided. On the semiconductor substrate, a transistor is formed. Then, a first conductive layer is formed on the substrate. An insulating layer is formed on the first conductive layer. A second conductive layer is formed on the insulating layer. The second conductive layer is patterned to form an upper electrode. Finally, the first conductive layer is patterned to form a lower electrode and a conductive pattern after the formation of the upper electrode.
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