发明名称 |
Semiconductor fuse box and method for fabricating the same |
摘要 |
A semiconductor fuse box includes a fuse structure and a protective structure disposed between the fuse structure and an integrated circuit structure. The protective structure has at least one irregular side surface. The protective structure (which may also include a pad formed there-under) extends beyond a bottom of the fuse structure. Such an irregular side surface and such an extension of the protective structure minimize propagation of damaging energy to the adjacent integrated circuit structure when a laser beam is directed to the fuse structure.
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申请公布号 |
US7750432(B2) |
申请公布日期 |
2010.07.06 |
申请号 |
US20080283457 |
申请日期 |
2008.09.12 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KANG MIN-SUNG;OH KYUNG-SEOK;PARK JOO-SUNG;SHIN JUNG-HYUN |
分类号 |
H01L21/82;H01L29/93;H01L23/525 |
主分类号 |
H01L21/82 |
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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