Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12134087 | Method for preparing pickering miniemulsion and its catalytic application | Jieshan Qiu, Lin Ni, Ji-Rong Wen | 2024-11-05 |
| 10450669 | Container for silicon ingot fabrication and manufacturing method thereof, and method for manufacturing crystalline silicon ingot | Yen-Ming Chen | 2019-10-22 |
| 5380678 | Bilayer barrier metal method for obtaining 100% step-coverage in contact vias without junction degradation | Trung T. Doan | 1995-01-10 |
| 5236865 | Method for simultaneously forming silicide and effecting dopant activation on a semiconductor wafer | Gurtej S. Sandhu, Trung T. Doan | 1993-08-17 |
| 5202278 | Method of forming a capacitor in semiconductor wafer processing | Viju K. Mathews, Mark E. Tuttle, Trung T. Doan | 1993-04-13 |
| 5173441 | Laser ablation deposition process for semiconductor manufacture | Trung T. Doan | 1992-12-22 |
| 5147819 | Semiconductor metallization method | Trung T. Doan, Gurtej S. Sandhu | 1992-09-15 |
| 5139967 | Process for planarizing insulating dielectric material | Gurtej S. Sandhu, Trung T. Doan | 1992-08-18 |
| 5139974 | Semiconductor manufacturing process for decreasing the optical refelctivity of a metal layer | Gurtej S. Sandhu, Yauh-Ching Liu | 1992-08-18 |
| 5124780 | Conductive contact plug and a method of forming a conductive contact plug in an integrated circuit using laser planarization | Gurtej S. Sandhu, Trung T. Doan, Mark E. Tuttle | 1992-06-23 |
| 5106779 | Method for widening the laser planarization process window for metalized films on semiconductor wafers | — | 1992-04-21 |
| 5094977 | Stress reduction in metal films by laser annealing | Trung T. Doan, Gurtej S. Sandhu | 1992-03-10 |
| 5085080 | Temperature and pressure measuring technique using the photoacoustic effect and mechanical resonance | — | 1992-02-04 |
| 5066611 | Method for improving step coverage of a metallization layer on an integrated circuit by use of molybdenum as an anti-reflective coating | — | 1991-11-19 |
| 5032233 | Method for improving step coverage of a metallization layer on an integrated circuit by use of a high melting point metal as an anti-reflective coating during laser planarization | Trung T. Doan, Gurtej S. Sandhu | 1991-07-16 |