Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013946 | Method for fabrication liquid crystal display device and diffraction mask therefor | Hun Jeoung, Jeong Woo Jang | 2011-09-06 |
| 7973466 | Organic electroluminescent display device with light-shielding means and method of fabricating the same | Du-Hwan Oh, Hoon Chung, Byeong-Koo Kim | 2011-07-05 |