Electronic circuit module

US11817794B2 · kind B2 · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Gunter Flamm · Buch, DE
• Reiner Schuetz · Ditzingen, DE
• Wolfram Kienle · Magstadt, DE

Key dates

• Filing date: Mar 25, 2020
• Grant date: Nov 14, 2023
• Expiry date: Jan 14, 2041

Classification

• Technology area (CPC H): Electricity
• CPC primary: H05K9/0071
• WIPO field: Electrical machinery, apparatus, energy
• WIPO sector: Electrical engineering

Abstract

For an electronic circuit module (1), more particularly a circuit module that is used as an inverter for an electrical machine or as a converter, comprising at least one electronics unit (4), more particularly a power electronics unit, wherein the electronics unit (4) comprises at least one carrier substrate (5) and at least one electrical and/or electronic component (32) provided on the carrier substrate (5), at least one first connection point (10) and at least two second connection points (20) are formed on the carrier substrate (5) on a substrate top side (7) of the carrier substrate (5), the first connection point (10) is provided between the two second connection points (20), and wherein the electronic circuit module (1) further comprises at least one electrical or electronic part (8) having at least one first bus bar (12) for electrically contacting the electronic part (8) and at least one second bus bar (22) for electrically contacting the electronic part (8), the invention proposes that an electrically conductive bridge element (40) electrically conductively interconnects the two second connection points (20), the bridge element (40) passing, bridge-like, over the first co…