Semiconductor memory device comprising one or more high-resistance elements
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 26, 1994
Grant Date -
N/A
app pub date -
Aug 16, 1991
filing date -
Aug 22, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A semiconductor memory device comprises a plurality of memory cells, and each of the memory cells includes a transistor region in which one or more transistors included in the memory cell are formed and a high-resistance element region in a resistor layer overlying the transistor region in which one or more high-resistance elements are formed. The high-resistance element region has a shape different from that of the transistor region and occupies an area not larger than that of the transistor region.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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