Invention Grant
US08947934B2 Sharing local control lines across multiple planes in a memory device
有权
在内存设备中跨多个平面共享本地控制线
- Patent Title: Sharing local control lines across multiple planes in a memory device
- Patent Title (中): 在内存设备中跨多个平面共享本地控制线
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Application No.: US13339721Application Date: 2011-12-29
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Publication No.: US08947934B2Publication Date: 2015-02-03
- Inventor: Aaron Yip
- Applicant: Aaron Yip
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: Dicke, Billig & Czaja, PLLC
- Main IPC: G11C16/04
- IPC: G11C16/04 ; G11C16/06 ; G11C8/00 ; G11C8/12 ; G11C7/10

Abstract:
Memory devices, methods for accessing a memory cell, and memory systems are disclosed. One such memory device includes a plurality of planes of memory cells. Each plane of memory cells includes series strings of memory cells that each have a select gate drain transistor. Control gates of corresponding select gates are coupled together by a shared local control line. Each of a plurality of global control lines are coupled to their corresponding local control line with only a single global select gate.
Public/Granted literature
- US20130170299A1 SHARING LOCAL CONTROL LINES ACROSS MULTIPLE PLANES IN A MEMORY DEVICE Public/Granted day:2013-07-04
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