Patent · US Active

DBC structure using a support incorporating a phase change material

US10867883B2 · kind B2 · utility

1Cited by

1References

12Claims

0Family size

Assignee

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES · FR

Inventors

Ulrich Soupremanien · Romans-sur-Isère, FR
Emmanuel Ollier · Grenoble, FR
Sebastien Quenard · Meylan, FR
Maryline Roumanie · Voiron, FR
Helga Szambolics · Grenoble, FR

Key dates

Filing date	Oct 3, 2016
Grant date	Dec 15, 2020
Priority date	—
Expiry date	Oct 14, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/14
WIPO fieldSemiconductors
WIPO sectorElectrical engineering

Abstract

DBC type structure, comprising an insulating support (22) coated with at least one conductive zone (20a) able to receive an electronic device, the conductive zone (20a) being in contact with the support (22), the insulating support incorporating means for thermal smoothing of the heat peak released by the component, these means comprising a cavity filled with a phase change material.

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