Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6964928 | Method for removing residue from a magneto-resistive random access memory (MRAM) film stack using a dual mask | Chentsau Ying, Xiaoyi Chen, Ajay Kumar | 2005-11-15 |
| 6942813 | Method of etching magnetic and ferroelectric materials using a pulsed bias source | Chentsau Ying, Ajay Kumar, Xiaoyi Chen | 2005-09-13 |
| 6943039 | Method of etching ferroelectric layers | Chentsau Ying, Ajay Kumar | 2005-09-13 |
| 6902681 | Method for plasma etching of high-K dielectric materials | Ajay Kumar | 2005-06-07 |
| 6893893 | Method of preventing short circuits in magnetic film stacks | Ajay Kumar, Jeng H. Hwang, Guangxiang Jin, Ralph Kerns | 2005-05-17 |
| 6855643 | Method for fabricating a gate structure | Ajay Kumar | 2005-02-15 |