Invention Grant
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
- Patent Title: Semiconductor memory device and memory module having reconfiguration rejecting function
- Patent Title (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
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Application No.: US14642974Application Date: 2015-03-10
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Publication No.: US09412464B2Publication Date: 2016-08-09
- Inventor: Young Duk Lee
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si, Gyeonggi-do
- Agency: Volentine & Whitt, PLLC
- Priority: KR10-2014-0107756 20140819
- Main IPC: G11C29/14
- IPC: G11C29/14 ; G11C17/18 ; G11C17/16 ; G11C29/04 ; G11C29/00 ; G11C29/12 ; G11C7/10
Abstract:
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.
Public/Granted literature
- US20160055920A1 SEMICONDUCTOR MEMORY DEVICE AND MEMORY MODULE HAVING RECONFIGURATION REJECTING FUNCTION Public/Granted day:2016-02-25
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