| 发明名称 | Pixel unit, array substrate, method for manufacturing array substrate, method for repairing array substrate, and display device | ||
| 摘要 | A pixel unit comprises a pixel electrode, a data line and a TFT, and further comprises: a backup TFT, a source electrode of which is isolated from the data line, and a drain electrode of which is isolated from the pixel electrode; a first repair line, one end of the first repair line and the source electrode of the backup TFT being isolated from each other and there being an overlapping region therebetween, and the other end of the first repair line and the data line or a source electrode of the TFT being isolated from each other and there being an overlapping region therebetween; and a second repair line. | ||
| 申请公布号 | US9366926(B2) | 申请公布日期 | 2016.06.14 |
| 申请号 | US201314346036 | 申请日期 | 2013.08.12 |
| 申请人 | BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.;BOE TECHNOLOGY GROUP CO., LTD. | 发明人 | Yao Zhixiao;Liu Jiarong;Lin Hongtao;Wang Zhangtao |
| 分类号 | G02F1/1362;G02F1/1368;H01L27/12 | 主分类号 | G02F1/1362 |
| 代理机构 | Harness, Dickey & Pierce, P.L.C. | 代理人 | Harness, Dickey & Pierce, P.L.C. |
| 主权项 | 1. A pixel unit comprising a pixel electrode, a data line and a TFT, the pixel unit further comprising: a backup TFT provided beside the TFT and configured to replace the TFT when the TFT is damaged, a source electrode of the backup TFT being isolated from the data line, and a drain electrode of the backup TFT being isolated from the pixel electrode; a first repair line, one end of the first repair line and the source electrode of the backup TFT being isolated from each other and there being an overlapping region between one end of the first repair line and the source electrode of the backup TFT, and the other end of the first repair line and a source electrode of the TFT being isolated from each other and there being an overlapping region between the other end of the first repair line and a source electrode of the TFT; and a second repair line, one end of the second repair line and the drain electrode of the backup TFT being isolated from each other and there being an overlapping region between one end of the second repair line and the drain electrode of the backup TFT, and the other end of the second repair line and a drain electrode of the TFT being isolated from each other and there being an overlapping region between the other end of the second repair line and the drain electrode of the TFT. | ||
| 地址 | Beijing CN | ||