Issued Patents 2011
Showing 1–25 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084760 | Ring-shaped electrode and manufacturing method for same | Shih-Hung Chen, Stephen M. Rossnagel | 2011-12-27 |
| 8063428 | Two-bits per cell not-and-gate (NAND) nitride trap memory | — | 2011-11-22 |
| 8064248 | 2T2R-1T1R mix mode phase change memory array | — | 2011-11-22 |
| 8062923 | Thin film fuse phase change cell with thermal isolation pad and manufacturing method | — | 2011-11-22 |
| 8059449 | Phase change device having two or more substantial amorphous regions in high resistance state | Yen-Hao Shih, Chieh-Fang Chen | 2011-11-15 |
| 8030635 | Polysilicon plug bipolar transistor for phase change memory | Erh-Kun Lai, Bipin Rajendran, Chung H. Lam | 2011-10-04 |
| 8030634 | Memory array with diode driver and method for fabricating the same | Min Yang, Thomas Happ, Bipin Rajendran | 2011-10-04 |
| 8026505 | Memory device | — | 2011-09-27 |
| 8008114 | Phase change memory device and manufacturing method | Shih-Hung Chen | 2011-08-30 |
| 8008643 | Phase change memory cell with heater and method for fabricating the same | — | 2011-08-30 |
| 7993962 | I-shaped phase change memory cell | Shih-Hung Chen | 2011-08-09 |
| 7985989 | Stacked bit line dual word line nonvolatile memory | — | 2011-07-26 |
| 7978509 | Phase change memory with dual word lines and source lines and method of operating same | Chung H. Lam | 2011-07-12 |
| 7972895 | Memory cell device with coplanar electrode surface and method | — | 2011-07-05 |
| 7968876 | Phase change memory cell having vertical channel access transistor | Chung H. Lam | 2011-06-28 |
| 7968861 | Phase change memory element | Geoffrey Burr, Yi-Chou Chen | 2011-06-28 |
| 7964468 | Multi-level memory cell having phase change element and asymmetrical thermal boundary | Yi-Chou Chen | 2011-06-21 |
| 7964863 | Memory cell having a side electrode contact | — | 2011-06-21 |
| 7964437 | Memory device having wide area phase change element and small electrode contact area | — | 2011-06-21 |
| 7955958 | Method for fabrication of polycrystalline diodes for resistive memories | Bipin Rajendran, Thomas Happ, Min Yang | 2011-06-07 |
| 7956344 | Memory cell with memory element contacting ring-shaped upper end of bottom electrode | — | 2011-06-07 |
| 7935564 | Self-converging bottom electrode ring | Matthew J. Breitwisch, Chung H. Lam | 2011-05-03 |
| 7932507 | Current constricting phase change memory element structure | Chieh-Fang Chen, Shih-Hung Chen, Yi-Chou Chen, Thomas Happ, Chia-Hua Ho +4 more | 2011-04-26 |
| 7933139 | One-transistor, one-resistor, one-capacitor phase change memory | — | 2011-04-26 |
| 7932101 | Thermally contained/insulated phase change memory device and method | — | 2011-04-26 |