发明名称 |
Semiconductor device having a capacitor and method for the manufacture thereof |
摘要 |
A semiconductor device for use in a memory cell including an active matrix provided with a transistor and a first insulating layer formed around the transistor; a capacitor structure formed on top of the first insulating layer, composed of a bottom electrode, a capacitor thin film placed on top of the bottom electrode and a top electrode formed on top of the capacitor thin film; a second insulating layer formed on top of the transistor and the capacitor structure; a metal interconnection formed on top of the second insulating layer and the active matrix to electrically connect the transistor to the capacitor structure; and a hydrogen barrier layer formed on top of the metal interconnection.
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申请公布号 |
US6423554(B2) |
申请公布日期 |
2002.07.23 |
申请号 |
US20000739371 |
申请日期 |
2000.12.19 |
申请人 |
HYUNDAI ELECTRONICS INDUSTRIES CO., LTD. |
发明人 |
YANG BEE-LYONG;LEE SEAUNG-SUK;HONG SUK-KYOUNG;KANG NAM-SOO |
分类号 |
H01L27/105;H01L21/02;H01L21/316;H01L21/8242;H01L21/8246;H01L27/115;(IPC1-7):H01L21/00;H01L21/824;H01L21/20 |
主分类号 |
H01L27/105 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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