Electronic circuit unit and battery module
WO2026203395A1PCT designated stage Publication Date: 2026-10-01PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
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Patent Information
- Application Number
- PCT/JP2025/021091
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2025-03-28
- Filing Date
- 2025-06-11
- Publication Date
- 2026-10-01
Smart Images
Figure JP2025021091_01102026_PF_FP_ABST
Abstract
An electronic circuit unit 10 comprises: a lower substrate 11 having a surface including an upper surface and a lower surface along a horizontal plane; a heavy object (switching part 20) supported on the upper surface of the lower substrate 11 and electrically connected to wiring 30 on the lower substrate 11; and a bus bar 40 attached to the surface of the lower substrate 11, constituting the wiring 30, and positioned to overlap with the heavy object in plan view.
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