| Autor: |
Seo Jin Kang, Hyuk Su Lee, Jae Geun Woo, Eun Seong Yu, Jong Mo Lee, Byung Seong Bae |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
Electronics; Volume 11; Issue 4; Pages: 519 |
| ISSN: |
2079-9292 |
| DOI: |
10.3390/electronics11040519 |
| Popis: |
The integration of a scan drive circuit is required for flexible and stretchable displays because a rigid scan driver IC is not flexible and stretchable. In this study, decoder-type scan drivers were developed using amorphous IGZO thin-film transistors for both depletion and enhancement mode TFTs. Simulations and measurements show that the proposed decoder-type scan driver operates well for both the enhancement and depletion-mode TFTs without error. The measurement results show that the proposed circuit provides scan pulses well, even with depletion-mode TFTs with a large negative threshold voltage of around −25 V. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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