Invention Grant
US08406044B2 Write driver, semiconductor memory apparatus using the same and programming method
有权
写驱动器，使用相同的半导体存储器件和编程方法
- Patent Title: Write driver, semiconductor memory apparatus using the same and programming method
- Patent Title (中): 写驱动器，使用相同的半导体存储器件和编程方法
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Application No.: US12962908Application Date: 2010-12-08
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Publication No.: US08406044B2Publication Date: 2013-03-26
- Inventor: Soo Gil Kim
- Applicant: Soo Gil Kim
- Applicant Address: KR Gyeonggi-do
- Assignee: Hynix Semiconductor Inc.
- Current Assignee: Hynix Semiconductor Inc.
- Current Assignee Address: KR Gyeonggi-do
- Agency: IP & T Group LLP
- Priority: KR10-2010-0086667 20100903
- Main IPC: G11C11/00
- IPC: G11C11/00
Abstract:
A write driver, a semiconductor memory apparatus using the same, and a programming method. The write driver includes a reset control unit configured to output a first current pulse for a first period of time and subsequently output a second current pulse having a higher current level than the first current pulse for a second period of time to a memory cell array in response to a reset program command.
Public/Granted literature
- US20120057402A1 WRITE DRIVER, SEMICONDUCTOR MEMORY APPARATUS USING THE SAME AND PROGRAMMING METHOD Public/Granted day:2012-03-08
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