Issued Patents 2005
Showing 1–7 of 7 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 | Xiaoyi Chen, Padmapani Nallan, Ajay Kumar | 2005-11-15 |
| 6942813 | Method of etching magnetic and ferroelectric materials using a pulsed bias source | Padmapani Nallan, Ajay Kumar, Xiaoyi Chen | 2005-09-13 |
| 6943039 | Method of etching ferroelectric layers | Padmapani Nallan, Ajay Kumar | 2005-09-13 |
| 6933239 | Method for removing conductive residue | Xiaoyi Chen, Chun Yan, Ajay Kumar | 2005-08-23 |
| 6919168 | Masking methods and etching sequences for patterning electrodes of high density RAM capacitors | Jeng H. Hwang, Steve S. Y. Mak, True-Lon Lin, John W. Schaller | 2005-07-19 |
| 6911346 | Method of etching a magnetic material | Xiaoyi Chen, Mohit Jain, Ajay Kumar | 2005-06-28 |
| 6841484 | Method of fabricating a magneto-resistive random access memory (MRAM) device | Xiaoyi Chen, Chun YAN, Ajay Kumar | 2005-01-11 |