18956073. SEMICONDUCTOR STORAGE DEVICE (Kioxia Corporation)
SEMICONDUCTOR STORAGE DEVICE
Organization Name
Inventor(s)
Yoshikazu Harada of Kawasaki (JP)
Naoya Shimmyo of Yokohama (JP)
SEMICONDUCTOR STORAGE DEVICE
This abstract first appeared for US patent application 18956073 titled 'SEMICONDUCTOR STORAGE DEVICE
Original Abstract Submitted
A semiconductor storage device of an embodiment includes: a plurality of memory strings each including a plurality of memory cell transistors, the plurality of memory strings being connected in parallel to one another; and a control circuit configured to control a write operation on at least part of the plurality of memory cell transistors. The write operation is executed in response to reception of the write command and the address. The control circuit determines, based on the address, whether to perform a first voltage application operation before the write operation ends. The first voltage application operation applies a predetermined voltage to the plurality of word lines.