Issued Patents 1994
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359285 | Method and apparatus for varying temperature and electronic load conditions of a semiconductor device in a burn-in test chamber while performing a burn-in test | Tatsuya Hashinaga | 1994-10-25 |
| 5348214 | Method of mounting semiconductor elements | Atsushi Miki | 1994-09-20 |
| 5339215 | Heat sink, method of manufacturing the same, and device of manufacturing the same | — | 1994-08-16 |
| 5327075 | Burn-in apparatus and method for semiconductor devices | Tatsuya Hashinaga | 1994-07-05 |
| 5324381 | Semiconductor chip mounting method and apparatus | — | 1994-06-28 |
| 5302854 | Packaging structure of a semiconductor device | Atsushi Miki | 1994-04-12 |
| 5298460 | Substrate for packaging a semiconductor device | Atsushi Miki | 1994-03-29 |