Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10787729 | Mask plate and method for manufacturing the same | — | 2020-09-29 |
| 10720481 | Pixel arrangement structure, organic light-emitting diode display panel, fine metal mask, and display device | Zhihui Xiao, Yue Liu, Haohan ZHANG | 2020-07-21 |
| 10627714 | Mask frame assembly with alignment marks in both frame and mask plate, and evaporation apparatus | Fengli Ji, Yinan Liang | 2020-04-21 |
| 10629655 | Array substrate and display device having offset sub-pixel arrangements | Fengli Ji, Minghua Xuan, Jiantao Liu, Jingbo Xu | 2020-04-21 |
| 10604833 | Metal mask plate and fabrication method thereof | — | 2020-03-31 |