发明名称 |
Insulating adhesive tape for a semiconductor chip package having a copper lead frame |
摘要 |
An insulating tape for use in LOC (lead-on-chip) type semiconductor chip packages. With a tripartite structure in which two adhesive layers are provided to both surfaces of a base film, the insulating tape ranges, in coefficient of thermal expansion, from 16.0 to 23.5 ppm/° C. and is very useful in improving the reliability of LOC semiconductor chip packages having lead frames. |
申请公布号 |
US6452282(B1) |
申请公布日期 |
2002.09.17 |
申请号 |
US20010858445 |
申请日期 |
2001.05.17 |
申请人 |
SAEHAN MICRONICS INCORPORATION |
发明人 |
KWEON JEONG MIN;KIM SOON SIK;CHANG KYEONG HO;LEE KYUNG ROK |
分类号 |
H01L23/495;(IPC1-7):H01L23/48 |
主分类号 |
H01L23/495 |
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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