发明名称 |
Lateral passive device having dual annular electrodes |
摘要 |
A method for forming a lateral passive device including a dual annular electrode is disclosed. The annular electrodes formed from the method include an anode and a cathode. The annular electrodes allow anode and cathode series resistances to be optimized to the lowest values at a fixed device area. In addition, the parasitic capacitance to a bottom plate (substrate) is greatly reduced. |
申请公布号 |
US8288244(B2) |
申请公布日期 |
2012.10.16 |
申请号 |
US20100835283 |
申请日期 |
2010.07.13 |
申请人 |
COLLINS DAVID S.;JOHNSON JEFFREY B.;LIU XUEFENG;ORNER BRADLEY A.;RASSEL ROBERT M.;SHERIDAN DAVID C.;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
COLLINS DAVID S.;JOHNSON JEFFREY B.;LIU XUEFENG;ORNER BRADLEY A.;RASSEL ROBERT M.;SHERIDAN DAVID C. |
分类号 |
H01L21/76;H01L29/00 |
主分类号 |
H01L21/76 |
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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