Invention Grant
- Patent Title: Non-volatile memory device and method of operating
- Patent Title (中): 非易失性存储器件及其操作方法
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Application No.: US12141737Application Date: 2008-06-18
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Publication No.: US07773427B2Publication Date: 2010-08-10
- Inventor: Ki-Tae Park , Doo-Gon Kim , Yeong-Taek Lee
- Applicant: Ki-Tae Park , Doo-Gon Kim , Yeong-Taek Lee
- Applicant Address: KR Suwon-Si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-Si
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2007-0059696 20070619
- Main IPC: G11C11/34
- IPC: G11C11/34

Abstract:
A non volatile memory device and method of operating including providing a verification voltage to a gate of a selected memory cell within multiple memory cells and providing a first pass voltage to a gate of a non-selected memory cell within the memory cells during a program verification operation; and providing a read voltage to the gate of the selected memory cell and providing a second pass voltage to the gate of the non-selected memory cell during a read operation. The second pass voltage is greater than the first pass voltage.
Public/Granted literature
- US20080316818A1 NON-VOLATILE MEMORY DEVICE AND METHOD OF OPERATING Public/Granted day:2008-12-25
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