Invention Grant
- Patent Title: Techniques for providing a semiconductor memory device having hierarchical bit lines
- Patent Title (中): 提供具有分层位线的半导体存储器件的技术
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Application No.: US12974939Application Date: 2010-12-21
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Publication No.: US08411513B2Publication Date: 2013-04-02
- Inventor: Eric Carman
- Applicant: Eric Carman
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: Wilmer Cutler Pickering Hale and Dorr LLP
- Main IPC: G11C7/10
- IPC: G11C7/10

Abstract:
Techniques for providing a semiconductor memory device having hierarchical bit lines are disclosed. In one particular exemplary embodiment, the techniques may be realized as a semiconductor memory device including a plurality of memory cells and a plurality of local bit lines coupled directly to the plurality of memory cells. The semiconductor memory device may also include a multiplexer coupled to the plurality of local bit lines and a global bit line coupled to the multiplexer.
Public/Granted literature
- US20110216605A1 TECHNIQUES FOR PROVIDING A SEMICONDUCTOR MEMORY DEVICE HAVING HIERARCHICAL BIT LINES Public/Granted day:2011-09-08
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