发明名称 |
DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME |
摘要 |
To provide a structure suitable for a common connection portion provided in a display panel. A common connection portion provided in an outer region of a pixel portion has a stacked structure of an insulating layer formed using the same layer as a gate insulating layer, an oxide semiconductor layer formed using the same layer as a second oxide semiconductor layer, and a conductive layer (also referred to as a common potential line) formed using the same layer as the conductive layer, in which the conductive layer (also referred to as the common potential line) is connected to a common electrode through an opening in an interlayer insulating layer provided over the first oxide semiconductor layer and an electrode opposite to a pixel electrode is electrically connected to the common electrode through conductive particles.
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申请公布号 |
US2010072469(A1) |
申请公布日期 |
2010.03.25 |
申请号 |
US20090556595 |
申请日期 |
2009.09.10 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
YAMAZAKI SHUNPEI;AKIMOTO KENGO;KOMORI SHIGEKI;UOCHI HIDEKI;WADA RIHITO;CHIBA YOKO |
分类号 |
H01L29/786;H01L33/00 |
主分类号 |
H01L29/786 |
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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