Issued Patents 2011
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058187 | Trap charge equalizing method and threshold voltage distribution reducing method | Su-A Kim | 2011-11-15 |
| 8054693 | Capacitorless dynamic memory device capable of performing data read/restoration and method for operating the same | Nam-Kyun Tak | 2011-11-08 |
| 8023337 | Semiconductor memory device | Hoe-Ju Chung | 2011-09-20 |
| 8009473 | Semiconductor memory device including memory cell array having memory cells using floating body transistors | Duk-Ha Park | 2011-08-30 |
| 8009488 | Semiconductor memory device | Duk-Ha Park | 2011-08-30 |
| 7990769 | Method of programming and sensing memory cells using transverse channels and devices employing same | — | 2011-08-02 |
| 7977736 | Vertical channel transistors and memory devices including vertical channel transistors | Jin Young Kim | 2011-07-12 |
| 7969808 | Memory cell structures, memory arrays, memory devices, memory controllers, and memory systems, and methods of manufacturing and operating the same | Nam-Kyun Tak | 2011-06-28 |
| 7944759 | Semiconductor memory device including floating body transistor | Jin Young Kim | 2011-05-17 |
| 7924644 | Semiconductor memory device including floating body transistor memory cell array and method of operating the same | Duk-Ha Park | 2011-04-12 |
| 7906397 | Methods of fabricating nonvolatile semiconductor memory devices including a plurality of stripes having impurity layers therein | Byung-Gook Park | 2011-03-15 |