Abstract
We propose a novel dual-output scan driver circuit employing low-temperature polycrystalline silicon and oxide (LTPO) thin-film transistors (TFTs). It was confirmed that the output is stably generated at a threshold voltage of -5 V to +8 V. The proposed circuit has a very simple structure of 7T1C and generates two outputs in one circuit, so it is suitable for narrow-bezel mobile displays.
| Original language | English |
|---|---|
| Pages (from-to) | 195-197 |
| Number of pages | 3 |
| Journal | Proceedings of the International Display Workshops |
| Volume | 29 |
| State | Published - 2022 |
| Externally published | Yes |
| Event | 29th International Display Workshops, IDW 2022 - Fukuoka, Japan Duration: 14 Dec 2022 → 16 Dec 2022 |
Keywords
- low-temperature polycrystalline silicon and oxide (LTPO)
- scan driver circuit
- thin-film transistor