发明名称 |
Electrostatic discharge device with latch-up immunity |
摘要 |
An electrostatic discharge (ESD) device with latch-up immunity is provided. The ESD device has an equivalent SCR structure when a supply voltage is not applied thereto and has an equivalent PN diode structure when the supply voltage is applied thereto, thus freeing the ESD device from the latch-up phenomenon.
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申请公布号 |
US2007052032(A1) |
申请公布日期 |
2007.03.08 |
申请号 |
US20050223745 |
申请日期 |
2005.09.08 |
申请人 |
HUANG CHIH-FENG;YANG TA-YUNG;LIN JENN-YU G;CHIEN TUO-HSIN |
发明人 |
HUANG CHIH-FENG;YANG TA-YUNG;LIN JENN-YU G.;CHIEN TUO-HSIN |
分类号 |
H01L23/62 |
主分类号 |
H01L23/62 |
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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