Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994051 | Implantation method for reducing threshold voltage for high-K metal gate device | Cheng-Lung Hung, Keh-Chiang Ku, Chien-Hao Huang | 2011-08-09 |
| 7989321 | Semiconductor device gate structure including a gettering layer | Chien-Hao Chen, Peng-Fu Hsu, Kuo-Tai Huang, Donald Y. Chao, Cheng-Lung Hung | 2011-08-02 |
| 7871915 | Method for forming metal gates in a gate last process | Peng-Soon Lim, Chien-Hao Chen, Chi-Chun Chen | 2011-01-18 |