Invention Grant
US08369137B2 Semiconductor memory device including a write driver to output a program signal
有权
半导体存储器件包括用于输出编程信号的写入驱动器
- Patent Title: Semiconductor memory device including a write driver to output a program signal
- Patent Title (中): 半导体存储器件包括用于输出编程信号的写入驱动器
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Application No.: US12827830Application Date: 2010-06-30
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Publication No.: US08369137B2Publication Date: 2013-02-05
- Inventor: Hyuck Soo Yoon
- Applicant: Hyuck Soo Yoon
- Applicant Address: KR Icheon
- Assignee: Hynix Semiconductor Inc.
- Current Assignee: Hynix Semiconductor Inc.
- Current Assignee Address: KR Icheon
- Priority: KR10-2010-0007862 20100128
- Main IPC: G11C11/00
- IPC: G11C11/00 ; G11C29/00
Abstract:
A semiconductor memory device prevents a faulty operation of a program operation, and increases the reliability of operation. The semiconductor memory device includes a unit cell including a memory element configured to have a different resistance value in response to data, and a write driver configured to output a program current and voltage for programming the unit cell in response to a test signal.
Public/Granted literature
- US20110182113A1 SEMICONDUCTOR MEMORY DEVICE Public/Granted day:2011-07-28
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