Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10811444 | Method for manufacturing back channel etching type oxide semiconductor TFT substrate | — | 2020-10-20 |
| 10727322 | Multi-layered passivation layer of a back-channel-etched thin film transistor having different oxygen concentration | — | 2020-07-28 |
| 10714514 | Back-channel-etched TFT substrate | — | 2020-07-14 |