发明名称 |
Semiconductor device and method of operating the same |
摘要 |
A semiconductor device includes first memory blocks arranged in a longitudinal direction, and including a plurality of strings, wherein the strings are formed along a vertical direction, and the strings adjacent to each other share bit lines or source lines with each other, each string including a drain selection transistor coupled to an odd drain selection line or an even drain selection line, memory cells coupled to word lines, and a source selection transistor coupled to an odd source selection line or an even source selection line, page buffers suitable for storing data, a selection switch unit suitable for transferring the data stored in the page buffers or various voltages supplied from an external source to the bit lines and the source lines; and a control circuit suitable for controlling the page buffers and the selection switch unit. |
申请公布号 |
US9042177(B2) |
申请公布日期 |
2015.05.26 |
申请号 |
US201314092698 |
申请日期 |
2013.11.27 |
申请人 |
SK Hynix Inc. |
发明人 |
Aritome Seiichi |
分类号 |
G11C16/04;G11C16/16;G11C16/26;G11C16/24;G11C16/10 |
主分类号 |
G11C16/04 |
代理机构 |
IP & T Group LLP |
代理人 |
IP & T Group LLP |
主权项 |
1. A semiconductor device comprising:
first memory blocks arranged in a longitudinal direction, and including a plurality of strings, wherein the strings are formed along a vertical direction, and the strings adjacent to each other share bit lines or source lines with each other, each string including a drain selection transistor coupled to an odd drain selection line or an even drain selection line, memory cells coupled to word lines, and a source selection transistor coupled to an odd source selection line or an even source selection line; page buffers suitable for storing data; a selection switch unit suitable for transferring the data stored in the page buffers or various voltages supplied from an external source to the bit lines and the source lines; and a control circuit suitable for controlling the page buffers and the selection switch unit. |
地址 |
Gyeonggi-do KR |