Semiconductor storage device with voltage generator which generates voltages and currents for read and write operations
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 27, 2018
Issued Date -
N/A
app pub date -
Aug 26, 2016
filing date -
Mar 30, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
According to one embodiment, a semiconductor storage device includes: a memory cell including a variable resistance element; a bit line coupled to the memory cell; and a first circuit applying a first voltage to the bit line in a write operation for the memory cell. When a temperature of the variable resistance element is lower than or equal to a first temperature, a temperature coefficient of the first voltage is 0. When the temperature of the variable resistance element is higher than the first temperature, the temperature coefficient of the first voltage is negative.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully