Memory cells for read only memories
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 31, 2012
Grant Date -
Jun 7, 2007
app pub date -
Dec 6, 2005
filing date -
Dec 6, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A ROM memory cell has significantly less total area than previously known ROM memory cells. Instead of using only one layer in the manufacturing process to program the memory cells, at least two layers are used to program the memory cells. This flexibility allows the memory cell to be reduced in area, which in turn produces a ROM that is more area efficient and consequently lower in cost. As the bitline length and capacitance are reduced, the speed and power consumption are also improved.
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