Invention Grant
- Patent Title: Semiconductor memory apparatus
- Patent Title (中): 半导体存储装置
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Application No.: US14082353Application Date: 2013-11-18
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Publication No.: US09401191B2Publication Date: 2016-07-26
- Inventor: Kyu Sung Kim
- Applicant: SK hynix Inc.
- Applicant Address: KR Icheon-si, Gyeonggi-do
- Assignee: SK hynix Inc.
- Current Assignee: SK hynix Inc.
- Current Assignee Address: KR Icheon-si, Gyeonggi-do
- Agency: William Park & Associates Ltd.
- Priority: KR10-2013-0099818 20130822
- Main IPC: G11C8/08
- IPC: G11C8/08 ; G11C11/419
Abstract:
A semiconductor memory apparatus includes a driving current control block configured to sense a resistance value of a dummy memory element, and generates a write driver control signal; and a write driving block configured to provide a driving voltage to a memory cell array in response to a write driver enable signal and the write driver control signal.
Public/Granted literature
- US20150055422A1 SEMICONDUCTOR MEMORY APPARATUS Public/Granted day:2015-02-26
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