Abstract
This paper suggests a method which can reduce the number of TFTs of oxide TFT shift registers for narrow bezel display devices. The proposed circuit is the extended version of a previous study that contains node-sharing structure with LTPS TFTs. With further consideration about the depletion-mode oxide TFT, this circuit also achieves a stable operation with node-sharing structure. The simulation results verify that all the pull-up nodes with separating TFTs are boosted enough without any voltage degradation of output pulses.
| Original language | English |
|---|---|
| Title of host publication | Digest of Technical Papers - SID International Symposium |
| Editors | Kelly Jean Fitzsimmons |
| Publisher | John Wiley and Sons Inc. |
| Pages | 203-205 |
| Number of pages | 3 |
| Edition | Book 1 |
| ISBN (Electronic) | 9781510896161, 9781510896161, 9781510896161 |
| DOIs | |
| Publication status | Published - 2019 |
| Event | SID Symposium, Seminar, and Exhibition 2019, Display Week 2019 - San Jose, United States Duration: 12 May 2019 → 17 May 2019 |
Publication series
| Name | Digest of Technical Papers - SID International Symposium |
|---|---|
| Number | Book 1 |
| Volume | 50 |
| ISSN (Print) | 0097-966X |
| ISSN (Electronic) | 2168-0159 |
Conference
| Conference | SID Symposium, Seminar, and Exhibition 2019, Display Week 2019 |
|---|---|
| Country/Territory | United States |
| City | San Jose |
| Period | 12/05/19 → 17/05/19 |
Bibliographical note
Publisher Copyright:© 2019 SID.
Keywords
- Multi-output
- Node-sharing
- Oxide TFT shift register
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