发明名称 |
Semiconductor element with zone guard rings |
摘要 |
A semiconductor element having at least one pn junction and provided with zone guard rings for improving the suppression behavior of the pn junction, wherein the pn junction extends to the peripheral or side surface of the element and the first of a series of guard rings is coordinated with the pn junction and is bounded by the peripheral or side surface and by the lower planar surface of the element.
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申请公布号 |
US4377816(A) |
申请公布日期 |
1983.03.22 |
申请号 |
US19790079054 |
申请日期 |
1979.09.26 |
申请人 |
BBC BROWN, BOVERI & COMPANY LIMITED |
发明人 |
SITTIG, ROLAND |
分类号 |
H01L29/73;H01L21/331;H01L29/06;H01L29/10;H01L29/74;H01L29/861;(IPC1-7):H01L29/74 |
主分类号 |
H01L29/73 |
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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