Power conversion apparatus provided with substrate having insulating area
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United States of America Patent
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Jul 28, 2015
Grant Date -
Nov 15, 2012
app pub date -
May 9, 2012
filing date -
May 10, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
A power conversion apparatus includes: a high-voltage circuit; a low-voltage circuit operating with an operating voltage lower than that of the high-voltage circuit; and a substrate. The substrate includes an edge section, portions corresponding to the low-voltage circuit and the high-voltage circuit formed thereon and a voltage conversion circuit converting a voltage range of the high-voltage to be capable of operating by the low-voltage circuit. The substrate is provided with an insulating area in a periphery of the high-voltage circuit, and the voltage conversion circuit being provided with an insulating area in a periphery thereof. The insulating area provided in the periphery of the voltage conversion circuit shares an area with at least either of the insulating area provided in the periphery of the high-voltage circuit and the edge section of the substrate.
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