Patent · US Active

Circuit support structure with integrated isolation circuitry

US11716117B2 · kind B2 · utility

0Cited by

11References

19Claims

0Family size

Assignee

TEXAS INSTRUMENTS INCORPORATED · US

Inventors

Michael Lueders · Yokohama, JP
Giacomo Calabrese · Freising, DE
Nicola Bertoni · Freising, DE

Key dates

Filing date	Feb 4, 2021
Grant date	Aug 1, 2023
Priority date	—
Expiry date	Feb 4, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH01L2225/06531
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A circuit support structure includes a first metal layer, a second metal layer, isolation material containing the first and second metal layers, an isolation circuit, a first plurality of contact pads, and a second plurality of contact pads. The isolation circuit includes a first circuit element in the first metal layer and a second circuit element in the second metal layer and electrically isolated from the first circuit element by the isolation material. The first plurality of contact pads is adapted to be coupled to a first integrated circuit on the circuit support structure and includes a first contact pad electrically coupled to the first circuit element. The second plurality of contact pads is adapted to be coupled to a second integrated circuit on the circuit support structure and includes a second contact pad electrically coupled to the second circuit element.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.