Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071261 | Lithography masks and methods of manufacture thereof | Alois Gutmann, Sajan Marokkey, Henning Haffner, Chandrasekhar Sarma, Haoren Zhuang | 2011-12-06 |
| 8067135 | Metrology systems and methods for lithography processes | Chandrasekhar Sarma, Jingyu Lian, Haoren Zhuang | 2011-11-29 |
| 8063406 | Semiconductor device having a polysilicon layer with a non-constant doping profile | Haoren Zhuang, Jingyu Lian, Chandrasekhar Sarma | 2011-11-22 |
| 8007985 | Semiconductor devices and methods of manufacturing thereof | Alois Gutmann, Jingyu Lian, Chandrasekhar Sarma, Haoren Zhuang | 2011-08-30 |
| 7892939 | Threshold voltage consistency and effective width in same-substrate device groups | Roland Hampp, Manfred Eller, Jin-Ping Han | 2011-02-22 |