Electrical circuit board
AssigneeYazaki Corporation
InventorsHayato Yamaguchi, Sadaharu Okuda
Life of this patent
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Abstract
An electrical circuit board on which an electronic component forming an electronic control unit disposed between an upstream power supply and a downstream power supply trunk line is mounted. The electrical circuit board includes a first circuit pattern that forms an electrical circuit corresponding to a single power supply voltage of the upstream power supply, a second circuit pattern that forms an electrical circuit corresponding to a plurality of power supply voltages of the upstream power supply, a single power supply connection portion corresponding to connection with an external circuit that supplies the upstream power supply, and an inter-board connection portion corresponding to inter-board connection with another circuit board that supplies the upstream power supply.
Claims5
An electrical circuit board on which an electronic component having an electronic control unit disposed between an upstream power supply and a downstream power supply trunk line is mounted, the electrical circuit board comprising:
- a first circuit pattern that forms an electrical circuit corresponding to a single power supply voltage of the upstream power supply;
- a second circuit pattern that forms an electrical circuit corresponding to a plurality of power supply voltages of the upstream power supply;
- a single power supply connection portion corresponding to connection with an external circuit supplying the upstream power supply;
- and
- an inter-board connection portion corresponding to inter-board connection with another circuit board supplying the upstream power supply.
Dependencies are inferred from the claim text.