发明名称 |
Display apparatus |
摘要 |
A display apparatus including a pixel including a first thin-film transistor (TFT) and a second TFT connected to the first TFT, the display apparatus includes a substrate, a semiconductor layer disposed on the substrate and including an active region of the first TFT and an active region of the second TFT, a first gate layer disposed on the semiconductor layer and including a gate of the first TFT and a gate of the second TFT, a second gate layer disposed on the first gate layer and including a connection node connecting the gate of the first TFT to the active region of the second TFT, and a line layer disposed on the second gate layer and configured to supply a driving voltage to the pixel. |
申请公布号 |
US9640601(B2) |
申请公布日期 |
2017.05.02 |
申请号 |
US201614988119 |
申请日期 |
2016.01.05 |
申请人 |
Samsung Display Co., Ltd. |
发明人 |
Kim Hyunyoung |
分类号 |
H01L27/12;H01L27/32 |
主分类号 |
H01L27/12 |
代理机构 |
H.C. Park & Associates, PLC |
代理人 |
H.C. Park & Associates, PLC |
主权项 |
1. A display apparatus comprising a pixel comprising a first thin-film transistor (TFT) and a second TFT connected to the first TFT, the display apparatus comprising: a substrate;
a semiconductor layer disposed on the substrate, the semiconductor layer comprising an active region of the first TFT and an active region of the second TFT; a first gate layer disposed on the semiconductor layer, the first gate layer comprising a gate of the first TFT and a gate of the second TFT; a second gate layer disposed on the first gate layer, the second gate layer comprising a connection node connecting the gate of the first TFT to the active region of the second TFT; and a capacitor comprising a lower electrode and an upper electrode, wherein: the lower electrode comprises the gate of the first TFT; and the upper electrode comprises a portion of the second gate layer. |
地址 |
Yongin-si KR |