发明授权
US09412464B2 Semiconductor memory device and memory module having reconfiguration rejecting function
有权
具有重新配置拒绝功能的半导体存储器件和存储器模块
- 专利标题： Semiconductor memory device and memory module having reconfiguration rejecting function
- 专利标题（中）： 具有重新配置拒绝功能的半导体存储器件和存储器模块
-
申请号： US14642974申请日： 2015-03-10
-
公开(公告)号： US09412464B2公开(公告)日： 2016-08-09
- 发明人: Young Duk Lee
- 申请人： SAMSUNG ELECTRONICS CO., LTD.
- 申请人地址： KR Suwon-si, Gyeonggi-do
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si, Gyeonggi-do
- 代理机构： Volentine & Whitt, PLLC
- 优先权： KR10-2014-0107756 20140819
- 主分类号： G11C29/14
- IPC分类号： G11C29/14 ; G11C17/18 ; G11C17/16 ; G11C29/04 ; G11C29/00 ; G11C29/12 ; G11C7/10
摘要：
A semiconductor memory device and a memory module have a reconfiguration preventing function. The semiconductor memory device may include a memory cell array, a test information storing unit, and a control unit. The control unit may include a control signal storing unit and may prevent programming of the test information storing unit according to a control signal stored in the control signal storing unit.
公开/授权文献
信息查询
