Patent ID: 11894065
Assignee: MACRONIX INTERNATIONAL CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  Y | IPC G

Claim 0:
1. A three-dimensional memory device, comprising:
a first page buffer and a second page buffer, respectively configured to temporarily store a first write-in data and a second write-in data;
a sense amplifier;
a first path selector, coupled between a first global bit line, the sense amplifier, and the first page buffer, and coupling the sense amplifier or the first page buffer to the first global bit line according to a first control signal; and
a second path selector, coupled between a second global bit line, the sense amplifier, and the second page buffer, and coupling the sense amplifier or the second page buffer to the second global bit line according to a second control signal,
wherein the first global bit line is coupled to a first memory cell block, and the second global bit line is coupled to a second memory cell block, and the first memory cell block is different from the second memory cell block.