Nonvolatile semiconductor device and memory system including...

Details Nonvolatile semiconductor device and memory system including... Nonvolatile semiconductor device and memory system including...

2009-06-08

2011-10-11

Yoha, Connie (Department: 2827)

Static information storage and retrieval

Floating gate

Particular biasing

C365S185030, C365S185170, C365S185180, C365S185290, C365S185330

Reexamination Certificate

active

08036043

ABSTRACT:
A nonvolatile semiconductor memory device including a vertical array structure comprised of bit lines and source lines arranged in the same direction as the bit lines, each source lines corresponding to the bit lines and memory cell strings vertically formed between each pair of the bit lines and source lines. Multiple strings of memory cells can be stacked in the vertical direction, and adjacent memory cell strings may share bit line or source line.

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