Patent ID: 11882705
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A method for operating a three-dimensional semiconductor device comprising strings including a data storage pattern including a ferroelectric material, selection lines, and word lines corresponding to the strings, the method comprising:
applying a power supply voltage to a first bit line connected to a target string including a target memory cell in which data is to be stored among the strings;
applying a gate induced drain leakage (GIDL) voltage that is lower than the power supply voltage to a first selection line corresponding to the target string among the selection lines;
applying a program voltage that is lower than the power supply voltage to a selection word line corresponding to the target memory cell among the word lines, and
applying a first pass voltage to a first non-selection word line other than the selection word line among the word lines,
wherein the first pass voltage is different from the program voltage.