Patent · US Expired

Fluid-cooled electronic system

US7365981B2 · kind B2 · utility

25Cited by

6References

8Claims

0Family size

Assignee

Delphi Technologies · US

Inventors

Bruce A. Myers · Kokomo, US
Darrel E. Peugh · Kokomo, US
Henry M. Sanftleben · Carmel, US

Key dates

Filing date	Jun 28, 2005
Grant date	Apr 29, 2008
Priority date	—
Expiry date	Dec 1, 2025

Classification

Technology area (CPC H)Electricity
CPC primaryH01L2924/16251
WIPO fieldSemiconductors
WIPO sectorElectrical engineering

Abstract

A fluid-cooled electronic assembly including a base having a fluid inlet and a fluid outlet therein, a cap attached to the base to form a fluid containment chamber therebetween, wherein the fluid containment chamber is in fluid communication with the fluid inlet and the fluid outlet, and an electronic device disposed within the fluid containment chamber and connected to the base, the electronic device having a plurality of microchannels adapted to receive a cooling fluid flow therethrough, wherein the cap is shaped to direct a fluid flow from the fluid inlet to the microchannels such that a pressure drop between the fluid inlet and the fluid outlet is reduced.

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