The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 24, 1998
Filed:
Mar. 12, 1997
Roy Alan Visser, Greentown, IN (US);
Delco Electronics Corporation, Kokomo, IN (US);
Abstract
A liquid-cooled heat-sink including a cooling housing defining a cooling chamber where the chamber is positioned adjacent to a semi-conductor device or devices to be cooled. An inlet port introduces a liquid coolant into the chamber and an exit port removes the liquid coolant from the chamber. A single unit plastic baffle is positioned within the chamber. The baffle includes strategically configured plenums, jet ports and transfer ports that direct the liquid coolant in both a series and parallel manner for increased cooling efficiency. The jet ports direct the liquid coolant onto the semiconductor devices in a parallel manner, and liquid coolant is transferred from one set of jets to another set of jets in a series manner.