发明名称 |
Thin film transistor in which fluctuations in current flowing therethrough are suppressed, and image display apparatus |
摘要 |
A thin film transistor according to the present invention includes a gate electrode, a semiconductor layer having a channel forming region arranged on the gate electrode and an impurity region arranged on a part of the channel forming region, source and drain electrodes electrically connected to the impurity region, and a gate insulating film that electrically insulates the gate electrode and the semiconductor layer, wherein the distance between the upper end of the gate electrode and the upper end of the impurity region is larger than the distance between the upper end of the gate electrode and the upper end of the channel forming region.
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申请公布号 |
US7569858(B2) |
申请公布日期 |
2009.08.04 |
申请号 |
US20060530644 |
申请日期 |
2006.09.11 |
申请人 |
KYOCERA CORPORATION |
发明人 |
TSUJIMURA TAKATOSHI;ONO SHINYA;MOROOKA MITSUO;MIWA KOICHI |
分类号 |
H01L27/14;H01L51/50;G09F9/30;H01L27/12;H01L27/32;H01L29/423;H01L29/786 |
主分类号 |
H01L27/14 |
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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