Invention Grant
- Patent Title: Semiconductor memory device and method of operating the same
-
Application No.: US14867698Application Date: 2015-09-28
-
Publication No.: US09601207B2Publication Date: 2017-03-21
- Inventor: Yong Dae Park , Eun Seok Choi , Jung Ryul Ahn , Se Hoon Kim , In Geun Lim , Jung Seok Oh
- Applicant: SK hynix Inc.
- Applicant Address: KR Icheon-Si
- Assignee: SK HYNIX INC.
- Current Assignee: SK HYNIX INC.
- Current Assignee Address: KR Icheon-Si
- Agency: William Park & Associates Ltd.
- Priority: KR10-2012-0095114 20120829
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G11C16/10 ; G06F12/06 ; G11C11/56 ; H01L27/115 ; G11C16/04
Abstract:
A semiconductor memory device is operated by, inter alia, performing least significant bit programs for pages in a first page group, performing least significant bit programs for pages in a second page group, and performing most significant bit programs for the pages in the first page group. The distance between the second page group and the common source line is greater than that between the first page group and the common source line.
Public/Granted literature
- US20160019966A1 SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATING THE SAME Public/Granted day:2016-01-21
Information query
