Invention Grant
US08284592B2 Semiconductor memory device and method of updating data stored in the semiconductor memory device
有权
半导体存储器件和更新存储在半导体存储器件中的数据的方法
- Patent Title: Semiconductor memory device and method of updating data stored in the semiconductor memory device
- Patent Title (中): 半导体存储器件和更新存储在半导体存储器件中的数据的方法
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Application No.: US12726288Application Date: 2010-03-17
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Publication No.: US08284592B2Publication Date: 2012-10-09
- Inventor: Keiichi Kushida
- Applicant: Keiichi Kushida
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Knobbe, Martens, Olson Bear, LLP
- Priority: JP2009-195422 20090826
- Main IPC: G11C11/00
- IPC: G11C11/00 ; G11C7/00
Abstract:
The semiconductor memory device executes, in address units, operation for inverting data stored in a memory cell designated by an internal address and writing the data in the memory cell and increments the internal address every time inversion writing operation for the memory cell is executed.
Public/Granted literature
- US20110051530A1 SEMICONDUCTOR MEMORY DEVICE AND METHOD OF UPDATING DATA STORED IN THE SEMICONDUCTOR MEMORY DEVICE Public/Granted day:2011-03-03
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