Semiconductor integrated circuit device including high-speed operating circuit and low-speed operating circuit, and system using the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 14, 1995
Issued Date -
N/A
app pub date -
Aug 30, 1993
filing date -
May 11, 1988
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The semiconductor integrated circuit device formed on one semiconductor substrate employs a plurality of first and second circuit blocks constituting functions of the same kind. The first and second circuit blocks, however, are implemented with respectively different types of circuits. The type of circuit employed in the respective first and second circuit blocks is necessarily consistent with the particular operation speed requirements thereof, such as, in connection with high-speed and low-speed circuit requirements for writing into the memory of a display system.
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