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:
Oct. 23, 2007
Filed:
Sep. 29, 2006
Juan Cepeda-rizo, Lakewood, CA (US);
Mohsen Esmailpour, Newbury Park, CA (US);
Nicholas J. Teneketges, Thousand Oaks, CA (US);
Juan Cepeda-Rizo, Lakewood, CA (US);
Mohsen Esmailpour, Newbury Park, CA (US);
Nicholas J. Teneketges, Thousand Oaks, CA (US);
Teradyne, Inc., Boston, MA (US);
Abstract
In one embodiment, a liquid immersion cooled multichip module is provided which includes a substrate having chips mounted thereon and which is adapted to mount with a printed circuit board. A lid is adapted to secure to the printed circuit board so as to mount with the substrate to form a fluid chamber between the lid and the substrate, and to cause the substrate to mate with the printed circuit board. In one embodiment, a cambered bolster plate is located on a side of the printed circuit board opposite the lid and the lid is fastened to the bolster plate to secure the lid to the printed circuit board. A baffle, which may be removable in some embodiments, is located within the lid and directs coolant flow through the fluid chamber.