Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Minoru Sudo0
Date of Patent
December 27, 2005
0Patent Application Number
100683840
Date Filed
February 7, 2002
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An LED drive circuit having reduced power consumption has a constant current generating circuit for driving a plurality of LEDs and at least one switch connected to a respective LED for periodically turning on and off the respective LED at a rate higher than a visual perception rate to reduce power consumption.
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