Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5309070 | AC TFEL device having blue light emitting thiogallate phosphor | Sey-Shing Sun, Richard T. Tuenge, James Kane, P. Niel Yocom | 1994-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5309070 | AC TFEL device having blue light emitting thiogallate phosphor | Sey-Shing Sun, Richard T. Tuenge, James Kane, P. Niel Yocom | 1994-05-03 |