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

Sharing local control lines across multiple planes in a memory device
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.
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