发明名称 |
Semiconductor device and electronic appliance using the same |
摘要 |
A semiconductor device with less power consumption and an electronic appliance using the same. The semiconductor device of the invention is supplied with a first potential from a high potential power source and a second potential from a low potential power source. Upon input of a first signal to an input node, an output node outputs a second signal. With the semiconductor device of the invention, a potential difference of the second signal can be controlled to be smaller than a potential difference between the first potential and the second potential, thereby power consumption required for charging/discharging wires can be reduced.
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申请公布号 |
US8054111(B2) |
申请公布日期 |
2011.11.08 |
申请号 |
US20060574290 |
申请日期 |
2006.03.31 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
OSAME MITSUAKI;IWABUCHI TOMOYUKI;KIMURA HAJIME |
分类号 |
H03B1/00 |
主分类号 |
H03B1/00 |
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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