Issued Patents 2011
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058687 | Split gate with different gate materials and work functions to reduce gate resistance of ultra high density MOSFET | YongZhong Hu | 2011-11-15 |
| 8053315 | Method to manufacture split gate with high density plasma oxide layer as inter-polysilicon insulation layer | Yong-Zhong Hu, Francois Hebert, Hong Chang, Mengyu Pan, Yingying Lou +1 more | 2011-11-08 |
| 8048775 | Process of forming ultra thin wafers having an edge support ring | Tao Feng | 2011-11-01 |
| 8035159 | Device structure and manufacturing method using HDP deposited source-body implant block | Anup Bhalla, Francois Hebert, Sik Lui | 2011-10-11 |
| 8022482 | Device configuration of asymmetrical DMOSFET with schottky barrier source | YongZhong Hu | 2011-09-20 |
| 8008151 | Shallow source MOSFET | Tiesheng Li, Anup Bhalla, Hong Chang, Moses Ho | 2011-08-30 |
| 7932148 | Processes for manufacturing MOSFET devices with excessive round-hole shielded gate trench (SGT) | Hong Chang, Tiesheng Li, Yu Wang | 2011-04-26 |
| 7928507 | Polysilicon control etch-back indicator | Yu Wang, Tiesheng Li, Hong Chang | 2011-04-19 |
| 7875541 | Shallow source MOSFET | Tiesheng Li, Anup Bhalla, Hong Chang, Moses Ho | 2011-01-25 |