Invention Grant
- Patent Title: Semiconductor memory apparatus
- Patent Title (中): 半导体存储装置
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Application No.: US14215917Application Date: 2014-03-17
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Publication No.: US08824216B2Publication Date: 2014-09-02
- Inventor: Seung Wook Kwack
- Applicant: SK hynix Inc.
- Applicant Address: KR Gyeonggi-do
- Assignee: SK Hynix Inc.
- Current Assignee: SK Hynix Inc.
- Current Assignee Address: KR Gyeonggi-do
- Agency: William Park & Associates Patent Ltd.
- Priority: KR10-2011-0015177 20110221
- Main IPC: G11C7/10
- IPC: G11C7/10 ; G11C7/22
Abstract:
A semiconductor memory apparatus includes: a data output signal transmitter configured to receive a data signal and a data mask signal and transmit a data output signal through a global data line, the data output signal being outputted by determining whether the data signal is masked or not; and a write driver configured to receive the data output signal through the global data line and input the received data output signal to a local data line corresponding to the data output signal.
Public/Granted literature
- US20140198585A1 SEMICONDUCTOR MEMORY APPARATUS Public/Granted day:2014-07-17
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