发明名称 |
Reduced guard ring in schottky barrier diode structure |
摘要 |
Schottky barrier diodes use a dielectric separation region to bound an active region. The dielectric separation region permits the elimination of a guard ring in at least one dimension. Further, using a dielectric separation region in an active portion of the integrated circuit device may reduce or eliminate parasitic capacitance by eliminating this guard ring.
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申请公布号 |
US7098521(B2) |
申请公布日期 |
2006.08.29 |
申请号 |
US20040711744 |
申请日期 |
2004.10.01 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
COOLBAUGH DOUGLAS D.;ESHUN EBENEZER E.;JOSEPH ALVIN J.;RASSEL ROBERT M. |
分类号 |
H01L29/812 |
主分类号 |
H01L29/812 |
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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