发明名称 |
STROMFORSORJNINGSSYSTEM FOR HOGINTEGRERADE HALVLEDARKRETSAR |
摘要 |
A power bus element for use in large scale integrated circuits is described. Each bus element consists, for example, of a chip of silicon having two levels of metallization thereon, one acting as an earth (or ground) return plane and the other providing power voltages. Dependent contacts on the chip make selective contact with metallization over the surface of the semiconductor wafer on which the chip is mounted. A power distribution line consists of a number of such bus elements linked together. |
申请公布号 |
SE401754(B) |
申请公布日期 |
1978.05.22 |
申请号 |
SE19750011787 |
申请日期 |
1975.10.21 |
申请人 |
* INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
W A * WARWICK |
分类号 |
H01L21/822;H01L21/60;H01L21/82;H01L23/538;H01L27/00;H01L27/02;H01L27/04;(IPC1-7):01L23/50;01L21/88 |
主分类号 |
H01L21/822 |
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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