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To: Ernest_at_the_Beach
QLC is new,...certainly to me ,...as well as BiCS4 chips.
5 posted on 07/04/2017 2:12:27 PM PDT by Ernest_at_the_Beach
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To: SunkenCiv; NormsRevenge; Grampa Dave; SierraWasp; TigersEye; Oynx; Marine_Uncle; BenLurkin; ...
Happy 4th of July !
6 posted on 07/04/2017 2:18:04 PM PDT by Ernest_at_the_Beach
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To: Ernest_at_the_Beach
QLC is new,...certainly to me ,...as well as BiCS4 chips.

SanDisk (acquired by Western Digital last year) produced a 4 bit NAND Flash cell (QLC) on their 43nm 2D Technology ~ 7 years ago. You can find some papers on it.

Obviously 4 Bit NAND on 3D stacks (BiCS) is going to be quite challenging. Kudos to their teams.

18 posted on 07/04/2017 4:12:48 PM PDT by El Cid (Believe on the Lord Jesus Christ, and thou shalt be saved, and thy house...)
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