Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8008143 | Method to form a semiconductor device having gate dielectric layers of varying thicknesses | Kuang-Yuan Hsu, Da-Yuan Lee, Wei-Yang Lee | 2011-08-30 |
| 7947591 | Semiconductor devices with dual-metal gate structures and fabrication methods thereof | Peng-Fu Hsu, Fong-Yu Yen, Yi-Shien Mor, Huan-Just Lin, Ying Jin | 2011-05-24 |
| 7939396 | Base oxide engineering for high-K gate stacks | Peng-Fu Hsu, Jin Ying | 2011-05-10 |
| 7875547 | Contact hole structures and contact structures and fabrication methods thereof | Ju-Wang Hsu, Jyu-Horng Shieh, Yi-Nien Su, Peng-Fu Hsu | 2011-01-25 |