发明名称 |
BACK PANEL FOR FLAT PANEL DISPLAY APPARATUS, FLAT PANEL DISPLAY APPARATUS COMPRISING THE SAME, AND METHOD OF MANUFACTURING THE BACK PANEL |
摘要 |
A back panel for a flat panel display apparatus includes: a pixel electrode disposed on a substrate; a first gate electrode layer of a thin-film transistor (TFT) disposed on the substrate; a second gate electrode layer disposed on the first gate electrode layer and including a semiconductor material; a third gate electrode layer disposed on the second gate electrode layer and including a metal material; a first insulating layer disposed on the third gate electrode layer; an active layer disposed on the first insulating layer and including a transparent conductive oxide semiconductor; a second insulating layer disposed on the active layer; source and drain electrodes disposed connected to the active layer through the second insulating layer; and a third insulating layer covering the source and drain electrodes. The first gate electrode layer and the pixel electrode include a transparent conductive oxide.
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申请公布号 |
US2012298984(A1) |
申请公布日期 |
2012.11.29 |
申请号 |
US201213443457 |
申请日期 |
2012.04.10 |
申请人 |
PARK SANG-IL;CHOI CHAUN-GI;AHN TAE-KYUNG;SAMSUNG MOBILE DISPLAY CO., LTD |
发明人 |
PARK SANG-IL;CHOI CHAUN-GI;AHN TAE-KYUNG |
分类号 |
H01L51/52;H01L51/56 |
主分类号 |
H01L51/52 |
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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