Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660633 | Method of reducing electromigration in a copper line by electroplating an interim copper-zinc alloy thin film on a copper surface and a semiconductor device thereby formed | Sergey Lopatin | 2003-12-09 |
| 6624075 | Method of reducing electromigration in a copper line by Zinc-Doping of a copper surface from an electroplated copper-zinc alloy thin film and a semiconductor device thereby formed | Sergey Lopatin | 2003-09-23 |
| 6528424 | Method of electroplating a copper-zinc alloy thin film on a copper surface using a chemical solution | Sergey Lopatin | 2003-03-04 |
| 6515368 | Semiconductor device with copper-filled via includes a copper-zinc/alloy film for reduced electromigration of copper | Sergey Lopatin | 2003-02-04 |