发明名称 |
Switching element, method for manufacturing the same, and display device including switching element |
摘要 |
<p>A method for manufacturing a switching element which has enough resistance to repeat switching operations and which can be miniaturized and have low power consumption, and a display device including the switching element are provided. The switching element includes a first electrode (101) to which a constant potential is applied, a second electrode (102) adjacent to the first electrode, and a third electrode (105) over the first electrode with a spacer layer (103) formed of a piezoelectric material interposed therebetween and provided across the second electrode such that there is a gap between the second electrode and the third electrode. A potential which is different from or approximately the same as a potential of the first electrode is applied to the third electrode to expand and contract the spacer layer, so that a contact state or a noncontact state between the second electrode and the third electrode can be selected.</p> |
申请公布号 |
EP1976015(B1) |
申请公布日期 |
2014.09.10 |
申请号 |
EP20080004268 |
申请日期 |
2008.03.07 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
HONDA, TATSUYA |
分类号 |
G02F1/1368;H01H57/00;H01L27/20;H01L41/09 |
主分类号 |
G02F1/1368 |
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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