Muir Patent Law, PLLC
Nonvolatile memory device and operating method of the same
An operating method of a storage device comprising a nonvolatile memory device comprising a first memory stack and a second memory stack, and a memory controller coupled to control the nonvolatile memory device, the operating method includes determining a first read voltage level with which a first memory cell of the first memory stack is successfully read, and performing a read operation on a second memory cell of the second memory stack using a second read voltage determined based on the first read voltage level.
SAMSUNG ELECTRONICS CO., LTD.
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Jong-chul Kyung-sub Seul-bee Youn-yeol
Park Lim Lee Lee