发明名称 |
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF |
摘要 |
<p>To provide a wireless identification semiconductor device provided with a display function, which is capable of effectively utilizing electric power supplied by an electromagnetic wave. The following are included: an antenna; a power source generating circuit electrically connected to the antenna; an IC chip circuit and a display element electrically connected to the power source generating circuit; a first TFT provided in the power source generating circuit; a second TFT provided in the IC chip circuit; a third TFT provided in the display element; an insulating film provided to cover the first to third TFTs; a first source electrode and a first drain electrode, a second source electrode and a second drain electrode, and a third source electrode and a third drain electrode which are formed over the insulating film; and a pixel electrode electrically connected to the third source electrode or the third drain electrode. The first source electrode or the first drain electrode is electrically connected to the antenna.</p> |
申请公布号 |
EP1966740(A1) |
申请公布日期 |
2008.09.10 |
申请号 |
EP20060843373 |
申请日期 |
2006.12.20 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
TOKUNAGA, HAJIME |
分类号 |
G06K19/07;G02F1/1368;G06K19/077;G09F9/30;H01L29/786 |
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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