For several decades, NAND Flash has been the primary technology for low-cost and large-density data storage applications. This non-volatile memory is present in all major electronic end-use markets, ...

Released every 12 to 18 months, 3D NAND scaling outpaces most other semiconductor devices in replacement rate and performance ...

In a two-tier 3D NAND structure, the upper and lower channel hole profile can be different, and this combination of different profiles leads to different top-down visible areas. The visible area is ...

Forward-looking: Japanese memory maker Kioxia has some encouraging news that could supercharge SSD densities. At the International Workshop on Memory Technology in Seoul, the company laid out an ...

Check out our coverage of the 2023 Flash Memory Summit. 3D NAND chips are the skyscrapers of the semiconductor industry, linking together layers of flash memory with short vertical interconnects that ...

TL;DR: Samsung Electronics has developed a 400-layer NAND technology, surpassing SK hynix's 321-layer NAND. This positions Samsung as a leader in NAND flash technology. The 400-layer NAND will enter ...