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
- Patent Title: Non-volatile memory devices including vertical NAND strings and methods of forming the same
- Patent Title (中): 包括垂直NAND串的非易失性存储器件及其形成方法
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Application No.: US13692334Application Date: 2012-12-03
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Publication No.: US08659946B2Publication Date: 2014-02-25
- Inventor: Beom-jun Jin , Byung-seo Kim , Sung-Dong Kim
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: Myers Bigel Sibley & Sajovec, P.A.
- Priority: KR10-2008-0054710 20080611
- Main IPC: G11C16/04
- IPC: G11C16/04 ; G11C16/06

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.
Public/Granted literature
- US20130095653A1 NON-VOLATILE MEMORY DEVICES INCLUDING VERTICAL NAND STRINGS AND METHODS OF FORMING THE SAME Public/Granted day:2013-04-18
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