Issued Patents 2016
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9524779 | Three dimensional vertical NAND device with floating gates | James Kai, Henry Chien, George Matamis, Thomas Jongwan Kwon | 2016-12-20 |
| 9520406 | Method of making a vertical NAND device using sequential etching of multilayer stacks | Raghuveer S. Makala, Jayavel Pachamuthu, Johann Alsmeier, Henry Chien | 2016-12-13 |
| 9515079 | Three dimensional memory device with blocking dielectric having enhanced protection against fluorine attack | Sateesh Koka, Raghuveer S. Makala, Somesh Peri, Rahul Sharangpani, George Matamis +1 more | 2016-12-06 |
| 9496274 | Three-dimensional non-volatile memory device | Jayavel Pachamuthu, Johann Alsmeier, Raghuveer S. Makala | 2016-11-15 |
| 9478558 | Semiconductor structure with concave blocking dielectric sidewall and method of making thereof by isotropically etching the blocking dielectric layer | Sateesh Koka, Senaka Kanakamedala, Raghuveer S. Makala, Rahul Sharangpani, Yanli Zhang +1 more | 2016-10-25 |
| 9460931 | High aspect ratio memory hole channel contact formation | Jayavel Pachamuthu, Johann Alsmeier, Raghuveer S. Makala | 2016-10-04 |
| 9449982 | Method of making a vertical NAND device using a sacrificial layer with air gap and sequential etching of multilayer stacks | Zhenyu Lu, Sateesh Koka, James Kai, Raghuveer S. Makala, Jayavel Pachamuthu +2 more | 2016-09-20 |
| 9437606 | Method of making a three-dimensional memory array with etch stop | Raghuveer S. Makala, Johann Alsmeier, Masanori Terahara, Hirofumi Watatani, Jayavel Pachamuthu | 2016-09-06 |
| 9431409 | Method of making a three-dimensional memory array with etch stop | Johann Alsmeier | 2016-08-30 |
| 9397107 | Methods of making three dimensional NAND devices | Raghuveer S. Makala, Senaka Kanakamedala, Yanli Zhang, George Matamis, Johann Alsmeier | 2016-07-19 |
| 9379132 | NAND memory strings and methods of fabrication thereof | Sateesh Koka, Raghuveer S. Makala, Yanli Zhang, Senaka Kanakamedala, Rahul Sharangpani +1 more | 2016-06-28 |
| 9356031 | Three dimensional NAND string memory devices with voids enclosed between control gate electrodes | Jayavel Pachamuthu, Raghuveer S. Makala, George Matamis, Johann Alsmeier, Henry Chien | 2016-05-31 |
| 9305932 | Methods of making three dimensional NAND devices | Senaka Kanakamedala, Yanli Zhang, Raghuveer S. Makala, Johann Alsmeier, George Matamis | 2016-04-05 |
| 9305935 | Multi-level contact to a 3D memory array and method of making | Zhen Chen, Syo Fukata | 2016-04-05 |
| 9230973 | Methods of fabricating a three-dimensional non-volatile memory device | Jayavel Pachamuthu, Johann Alsmeier, Raghuveer S. Makala | 2016-01-05 |
| 9227456 | Memories with cylindrical read/write stacks | Henry Chien, George Samachisa, Johann Alsmeier | 2016-01-05 |