Invention Grant
- Patent Title: Semiconductor memory device and method of driving the same
- Patent Title (中): 半导体存储器件及其驱动方法
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Application No.: US12789532Application Date: 2010-05-28
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Publication No.: US08509002B2Publication Date: 2013-08-13
- Inventor: Jong Hyun Choi , Jin Seok Kwak , Seong Jin Jang
- Applicant: Jong Hyun Choi , Jin Seok Kwak , Seong Jin Jang
- Applicant Address: KR Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do
- Agency: Muir Patent Consulting, PLLC
- Priority: KR10-2009-0047273 20090529; KR10-2009-0052450 20090612
- Main IPC: G11C11/34
- IPC: G11C11/34
Abstract:
A semiconductor memory device is provided. The semiconductor memory device supplies to a sense amplifier a first voltage and a second voltage during data sensing, so that data sensing margin and a data sensing speed increase.
Public/Granted literature
- US20100302892A1 SEMICONDUCTOR MEMORY DEVICE AND METHOD OF DRIVING THE SAME Public/Granted day:2010-12-02
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