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China now producing its own blank wafers as domestic memory company ramps up 3D NAND production — YMTC consumes 500,000 homegrown wafers per month
YMTC, a Chinese 3D NAND maker, is not only ramping up production of flash memory at a rapid pace, but does so using silicon wafers produced in China, according to chief executive and chairman of ...
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TSMC Announces New System-on-Wafer Process With 3D-Stacking
The company also announced an even more ambitious technology named System-on-Wafer (SoW) that will allow for 3D stacking of logic and memory directly on top of a 300mm wafer-sized chip.