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:
Apr. 13, 2004
Filed:
Jul. 31, 2002
Applicant:
Inventors:
Thoai-Thai Le, Cary, NC (US);
Guenter Gerstmeier, Chapel Hill, NC (US);
David SuitWai Ma, Cary, NC (US);
Tao Wang, Cary, NC (US);
Assignee:
Infineon Technologies AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 ;
U.S. Cl.
CPC ...
H05K 7/20 ;
Abstract
A cooling hood for a circuit board is provided. The circuit board includes at least one semiconductor device. The cooling hood includes a duct mounted onto the circuit board and surrounding at least a portion of the semiconductor device. The duct forms an inlet and an outlet. A cooling medium enters the duct through the inlet and exits the duct through the outlet.