Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5981109 | Using (LaNiO.sub.3) .sub.X (TiO.sup.2) .sub.1-X and (LaNiO.sub.3) .sub.X (Ta.sub.2 O.sub.5) .sub.1-X oxide absorption composites for attenuating phase shifting blanks and masks | Chih-Chiang Tu, Tai-Bor Wu, Chao-Chen Cheng | 1999-11-09 |
| 5714285 | Using (LaNiO.sub.3).sub.X (TiO.sub.2).sub.1-x oxide absorption composite for attenuating phase shifting blanks and masks | Chih-Chiang Tu, Tai-Bor Wu, Chao-Chen Cheng | 1998-02-03 |
| 5667919 | Attenuated phase shift mask and method of manufacture thereof | Chih-Chiang Tu, Tai-Bor Wu, Chin-Lung Lin | 1997-09-16 |
| 5057439 | Method of fabricating polysilicon emitters for solar cells | Richard M. Swanson | 1991-10-15 |
| 5030295 | Radiation resistant passivation of silicon solar cells | Richard M. Swanson, Peter E. Gruenbaum | 1991-07-09 |