Invention Grant
- Patent Title: Apparatus for reading data and method using the same
- Patent Title (中): 用于读取数据的装置和使用该装置的方法
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Application No.: US12007921Application Date: 2008-01-17
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Publication No.: US07800954B2Publication Date: 2010-09-21
- Inventor: Seung-Hwan Song , Jun Jin Kong , Sung Chung Park , Dong Hyuk Chae , Seung Jae Lee , Dong Ku Kang
- Applicant: Seung-Hwan Song , Jun Jin Kong , Sung Chung Park , Dong Hyuk Chae , Seung Jae Lee , Dong Ku Kang
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2007-0046622 20070514; KR10-2007-0075857 20070727
- Main IPC: G11C11/34
- IPC: G11C11/34
Abstract:
The method for reading data according to example embodiments includes comparing a threshold voltage of a memory cell with a first boundary voltage, comparing the threshold voltage with a second boundary voltage having a higher voltage level than that of the first boundary voltage, and determining data of the memory cell based on the threshold voltage, the first boundary voltage, and the second boundary voltage.
Public/Granted literature
- US20080285340A1 Apparatus for reading data and method using the same Public/Granted day:2008-11-20
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