Patent ID: 11901033
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 13:
14. The operating method of claim 13, further comprising:
storing first column repair information, second column repair information, third column repair information, and fourth column repair information respectively corresponding to the first through fourth bit line groups;
outputting the first data according to the first column repair information in response to a first selection signal corresponding to the first bit line group being in an enabled state;
outputting the second data according to the second column repair information in response to a second selection signal corresponding to the second bit line group being in the enabled state;
outputting the third data according to the third column repair information in response to a third selection signal corresponding to the third bit line group being in the enabled state; and
outputting the fourth data according to the fourth column repair information in response to a fourth selection signal corresponding to the fourth bit line group being in the enabled state.