Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432734 | Method of manufacturing a display unit of a flat display panel having a wide viewing angle | Chien-Chih Chen, Chih-Hong Chen | 2002-08-13 |
| 6433485 | Apparatus and method of testing an organic light emitting diode array | Yeong-E Chen | 2002-08-13 |