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.

Date of Patent:
Dec. 04, 2018

Filed:

Jul. 31, 2014
Applicant:

Xilinx, Inc., San Jose, CA (US);

Inventors:

Stephen M. Trimberger, Incline Village, NV (US);

Austin H. Lesea, Los Gatos, CA (US);

Assignee:

XILINX, INC., San Jose, CA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); G06F 1/20 (2006.01); H01L 23/467 (2006.01); H01L 33/64 (2010.01); H01L 31/024 (2014.01); H01S 5/024 (2006.01); H01L 23/473 (2006.01); H01L 23/544 (2006.01); H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 23/467 (2013.01); G06F 1/206 (2013.01); H01L 23/473 (2013.01); H01L 23/544 (2013.01); H01L 24/17 (2013.01); H01L 31/024 (2013.01); H01L 33/648 (2013.01); H01S 5/02423 (2013.01); H05K 7/20 (2013.01); H01L 2223/54406 (2013.01); H01L 2224/16137 (2013.01); H01L 2224/16225 (2013.01); H01L 2224/17519 (2013.01); H01L 2924/11 (2013.01);
Abstract

A method and apparatus are provided that includes an electronic device, a chip package and a method for cooling a chip package in an electronic device. In one example, the chip package includes an interposer or package substrate having a first IC die and a second IC die mounted thereon. The second IC die has a maximum safe operating temperature that is greater than a maximum safe operating temperature of the first IC die. An indicia is disposed on the chip package. The indicia designates an installation orientation of the interposer or package substrate which positions the first IC die upstream of the second IC die relative to a direction of cooling fluid flow.


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