Invention Grant
US08659946B2 Non-volatile memory devices including vertical NAND strings and methods of forming the same 有权
包括垂直NAND串的非易失性存储器件及其形成方法

Non-volatile memory devices including vertical NAND strings and methods of forming the same
Abstract:
A NAND based non-volatile memory device can include a plurality of memory cells vertically arranged as a NAND string and a plurality of word line plates each electrically connected to a respective gate of the memory cells in the NAND string. A plurality of word line contacts can each be electrically connected to a respective word line plate, where the plurality of word line contacts are aligned to a bit line direction in the device.
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