Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Katsuya Oyama0
Kohei Sakurai0
Mitsuru Watabe0
Nobuyasu Kanekawa0
Shoji Sasaki0
Date of Patent
August 28, 2007
Patent Application Number
10733416
Date Filed
December 12, 2003
Patent Primary Examiner
Patent abstract
An electrical control unit for an automobile of which standby current is smaller. In an electrical control unit for an automobile having a microcomputer, an input circuit, a driver circuit, and a power supply circuit, which is started by a wake-up signal from the circuit other than the ignition switch even when the ignition switch of the automobile is cut off, the microcomputer is started by shifting the power supply circuit from an inert state to an active state to generate the voltage for operating the microcomputer, and the predetermined processing is executed.
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