| 发明名称 |
THIN FILM TRANSISTOR SUBSTRATE AND DISPLAY DEVICE USING THE SAME |
| 摘要 |
A thin film transistor (TFT) substrate and a display device using the same are disclosed. The TFT substrate includes a base substrate, a first TFT having a polycrystalline semiconductor and disposed on the base substrate, and a second TFT having an oxide semiconductor and disposed on the first TFT. The second TFT overlaps at least a portion of the first TFT in a plan view. |
| 申请公布号 |
US2016064421(A1) |
申请公布日期 |
2016.03.03 |
| 申请号 |
US201514838564 |
申请日期 |
2015.08.28 |
| 申请人 |
LG Display Co., Ltd. |
发明人 |
OH Saeroonter;JI Kwanghwan;SHIN Hyunsoo;JEON Jeyong;LEE Dohyung |
| 分类号 |
H01L27/12;H01L27/32;H01L29/786 |
主分类号 |
H01L27/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A thin film transistor substrate, comprising:
a base substrate; a first thin film transistor (TFT) including a polycrystalline semiconductor and disposed on the base substrate; and a second TFT including an oxide semiconductor and disposed on the first TFT, wherein the second TFT overlaps at least a portion of the first TFT in a plan view. |
| 地址 |
Seoul KR |
