发明名称 |
SEMICONDUCTOR DEVICE |
摘要 |
A semiconductor device such as an ID chip of the present invention includes an integrated circuit using a semiconductor element formed by using a thin semiconductor film, and an antenna connected to the integrated circuit. It is preferable that the antenna is formed integrally with the integrated circuit, since the mechanical strength of an ID chip can be enhanced. Note that the antenna used in the present invention also includes a conducting wire that is wound round circularly or spirally and fine particles of a soft magnetic material are arranged between the conducting wires. Specifically, an insulating layer in which fine particles of a so. ® KIPO & WIPO 2007
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申请公布号 |
KR20070008632(A) |
申请公布日期 |
2007.01.17 |
申请号 |
KR20067021178 |
申请日期 |
2005.03.09 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY K.K. |
发明人 |
YAMAZAKI SHUNPEI;ARAO TATSUYA |
分类号 |
G06K19/07;G06K19/077;H01L21/70;H01L21/77;H01L21/8234;H01L27/04;H01L27/06;H01L27/12;H01L27/13;H01L29/786;H01Q1/22;H01Q1/38;H01Q7/00;H01Q23/00 |
主分类号 |
G06K19/07 |
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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