Semiconductor News & Analysis Feed

Global expansion in AI chips, advanced logic processes, and multilayer 3D NAND flash memory is driving demand for tungsten hexafluoride (WF6), a critical electronic specialty gas used in semiconductor manufacturing. Limited short-term supply additions and low industry inventories are widening the supply-demand gap, triggering a rapid price increase.

SK Hynix is preparing to begin mass production of its next-generation 375-layer 3D NAND flash memory by year-end, while pushing ahead with a broader capacity buildout and moving toward a US listing as early as August.