Patent ID: 11887685
Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 14:
15. The FB repair device of claim 14, wherein the processor is further configured to execute the instructions to:
before determining the bank to be repaired of the chip to be repaired, determine an initial bank to be repaired of the chip to be repaired, the initial bank to be repaired comprising initial Word Lines (WLs) and initial Bit Lines (BLs);
acquire a WL compression ratio and BL compression ratio of the initial bank to be repaired; and
perform compression processing on the initial WLs according to the WL compression ratio, and performing compression processing on the initial BLs according to the BL compression ratio, to form the bank to be repaired.