Patent ID: 11942165
Assignee: YANGTZE MEMORY TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 18:
19. The memory device of claim 12, wherein the control logic is further configured to:
store the inhibit information to the first latch circuit and the second latch circuit;
apply a first state programming voltage to the memory cells to program the memory cells to the first state;
apply a first state verification voltage to the memory cells to perform the first state verification on the memory cells, the first state verification verifying first state threshold voltages of the memory cells based on a first target value and generating failure pattern data of the first state verification, the failure pattern data being stored to the second latch circuit and indicating the memory cells that pass the first state verification and the memory cells that fail the first state verification; and
apply a first state adjusted verification voltage to the memory cells that fails the first state verification to perform a first state adjusted verification operation on the memory cells that fails the first state verification, the first state adjusted verification operation verifying the first state threshold voltages of the memory cells to which the first state adjusted verification voltage is applied.